fix(ams): leerer AMS-Slot zeigt kein altes Filament mehr (Moonraker/KX-Bridge)

Bei Pull-Mode-Agents (Moonraker/AMS-Lite) wird das DevAmsTray-Objekt
zwischen Updates gemergt statt neu aufgebaut. Ein Slot, der zuvor belegt
war und jetzt leer ist (placeholder bzw. exist-Bit nicht gesetzt), behielt
Name/Typ/Farbe des alten Filaments und wurde als belegt gerendert.

- ParseV1_0: is_slot_placeholder jedes Update neu setzen; bei leerem Slot
  setting_id/m_fila_type/color/sub_brands/cols aktiv zuruecksetzen.
- AMSItem::parse_ams_info: Placeholder-Slot unabhaengig von stale is_exists
  als leer (grau) rendern, Position bleibt erhalten.

.clang-format

@@ -5,7 +5,7 @@ Language:        Cpp
 AccessModifierOffset: -4
 AlignAfterOpenBracket: Align
 AlignConsecutiveAssignments: true
-AlignConsecutiveDeclarations: false
+AlignConsecutiveDeclarations: true
 AlignEscapedNewlines: DontAlign
 AlignOperands:   true
 AlignTrailingComments: true

.devcontainer/devcontainer-lock.json

@@ -1,9 +0,0 @@
-{
-  "features": {
-    "ghcr.io/devcontainers/features/desktop-lite:1": {
-      "version": "1.2.9",
-      "resolved": "ghcr.io/devcontainers/features/desktop-lite@sha256:d8649bc8ca8e50a52fbee29d281739ea05dc1022905b185434d6bbe9afc8f221",
-      "integrity": "sha256:d8649bc8ca8e50a52fbee29d281739ea05dc1022905b185434d6bbe9afc8f221"
-    }
-  }
-}

.devcontainer/devcontainer.json

@@ -4,7 +4,7 @@
 		"dockerfile": "Dockerfile",
 			"args": {
 				"PLATFORM": "linux/amd64",
-				"BASE_IMAGE": "mcr.microsoft.com/devcontainers/cpp:ubuntu-24.04"
+				"BASE_IMAGE": "mcr.microsoft.com/devcontainers/cpp:ubuntu-22.04"
 			},
 			"options": ["--platform=linux/amd64"]
 	},

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -11,15 +11,6 @@ body:
         For this, please use the [Feature request](https://github.com/OrcaSlicer/OrcaSlicer/issues/new?assignees=&labels=&projects=&template=feature_request.yml) issue type or you can discuss your idea on our [Discord server](https://discord.gg/P4VE9UY9gJ) with others.
         
         Before filing, please check if the issue already exists (either open or closed) by using the search bar on the issues page. If it does, comment there. Even if it's closed, we can reopen it based on your comment.
-  - type: checkboxes
-    attributes:
-      label: Is this issue reproducible in the latest nightly build?
-      description: >
-        Please verify this issue still happens in the latest nightly build first. It may already be fixed there:
-        [Nightly builds](https://github.com/OrcaSlicer/OrcaSlicer/releases/tag/nightly-builds).
-      options:
-        - label: I have checked the latest nightly build and the issue is still reproducible
-          required: true
   - type: checkboxes
     attributes:
       label: Is there an existing issue for this problem?

.github/pull_request_template.md

@@ -19,9 +19,3 @@
 <!--
 > Please describe the tests that you have conducted to verify the changes made in this PR.
 -->
-
-<!--
-> A guide for users on how to download the artifacts from this PR.
--->
-
-[How to Download Pull Requests Artifacts for Testing](https://www.orcaslicer.com/wiki/how_to_download_pr_artifacts)

.github/workflows/assign.yml

@@ -1,6 +1,11 @@
 name: Assign Issue
 
-on: {}
+on:
+  schedule:
+    - cron: 0 0 * * *
+  issue_comment:
+    types: [created]
+  workflow_dispatch:
 
 jobs:
   assign:

.github/workflows/auto-close-duplicates.yml

@@ -1,6 +1,9 @@
 name: Auto-close duplicate issues
 description: Auto-closes issues that are duplicates of existing issues
-on: {}
+on:
+  schedule:
+    - cron: "0 9 * * *"
+  workflow_dispatch:
 
 jobs:
   auto-close-duplicates:

.github/workflows/backfill-duplicate-comments.yml

@@ -1,7 +1,22 @@
 name: Backfill Duplicate Comments
 description: Triggers duplicate detection for old issues that don't have duplicate comments
 
-on: {}
+on:
+  workflow_dispatch:
+    inputs:
+      days_back:
+        description: 'How many days back to look for old issues'
+        required: false
+        default: '90'
+        type: string
+      dry_run:
+        description: 'Dry run mode (true to only log what would be done)'
+        required: false
+        default: 'true'
+        type: choice
+        options:
+          - 'true'
+          - 'false'
 
 jobs:
   backfill-duplicate-comments:

.github/workflows/build_all.yml

@@ -1,209 +1,235 @@
-name: Build all
-
-on: {}
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
-  
-
-jobs:
-  build_linux:
-    strategy:
-      fail-fast: false
-      # Build both arches on every event (PRs included), through the same
-      # build_check_cache -> build_deps -> build_orca chain (the AppImage).
-      # aarch64 always uses the GitHub-hosted arm runner (there is no arm
-      # self-hosted server). amd64's empty arch is load-bearing: it keeps the
-      # historical 'linux-clang' deps cache key and the unsuffixed asset names.
-      matrix:
-        include:
-          - arch: ""
-            os: ${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04' }}
-          - arch: "aarch64"
-            os: ubuntu-24.04-arm
-    # Don't run scheduled builds on forks:
-    if: ${{ !cancelled() && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
-    uses: ./.github/workflows/build_check_cache.yml
-    with:
-      os: ${{ matrix.os }}
-      arch: ${{ matrix.arch }}
-      build-deps-only: ${{ inputs.build-deps-only || false }}
-    secrets: inherit
-  build_windows:
-    # Don't run scheduled builds on forks:
-    if: ${{ !cancelled() && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
-    uses: ./.github/workflows/build_check_cache.yml
-    with:
-      os: ${{ vars.SELF_HOSTED && 'orca-win-server' || 'windows-latest' }}
-      build-deps-only: ${{ inputs.build-deps-only || false }}
-      force-build: ${{ github.event_name == 'schedule' }}
-    secrets: inherit
-  build_macos_arch:
-    strategy:
-      fail-fast: false
-      matrix:
-        arch:
-          - arm64
-          - x86_64
-    # Don't run scheduled builds on forks:
-    if: ${{ !cancelled() && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
-    uses: ./.github/workflows/build_check_cache.yml
-    with:
-      os: ${{ vars.SELF_HOSTED && 'orca-macos-arm64' || 'macos-14' }}
-      arch: ${{ matrix.arch }}
-      build-deps-only: ${{ inputs.build-deps-only || false }}
-      force-build: ${{ github.event_name == 'schedule' }}
-    secrets: inherit
-  build_macos_universal:
-    name: Build macOS Universal
-    needs: build_macos_arch
-    if: ${{ !cancelled() && needs.build_macos_arch.result == 'success' && !inputs.build-deps-only && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
-    uses: ./.github/workflows/build_orca.yml
-    with:
-      os: ${{ vars.SELF_HOSTED && 'orca-macos-arm64' || 'macos-14' }}
-      arch: universal
-      macos-combine-only: true
-    secrets: inherit
-  unit_tests:
-    name: Unit Tests
-    # Tests are built on the aarch64 leg by default (faster GitHub arm runner),
-    # so run them there; self-hosted builds them on the amd64 server instead.
-    runs-on: ${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04-arm' }}
-    needs: build_linux
-    if: ${{ !cancelled() && success() }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6
-        with:
-          sparse-checkout: |
-            .github
-            scripts
-            tests
-      - name: Apt-Install Dependencies
-        if: ${{ !vars.SELF_HOSTED }}
-        uses: ./.github/actions/apt-install-deps
-      - name: Restore Test Artifact
-        uses: actions/download-artifact@v8
-        with:
-          name: ${{ github.sha }}-tests
-      - uses: lukka/get-cmake@latest
-        with:
-          cmakeVersion: "~4.3.0"  # use most recent 4.3.x version
-          useLocalCache: true         # <--= Use the local cache (default is 'false').
-          useCloudCache: true
-      - name: Unpackage and Run Unit Tests
-        timeout-minutes: 20
-        run: |
-          tar -xvf build_tests.tar
-          scripts/run_unit_tests.sh
-      - name: Upload Test Logs
-        uses: actions/upload-artifact@v7
-        if: ${{ failure() }}
-        with:
-          name: unit-test-logs
-          path: build/tests/**/*.log
-      - name: Publish Test Results
-        if: always()
-        uses: EnricoMi/publish-unit-test-result-action@v2
-        with:
-          files: "ctest_results.xml"
-      - name: Delete Test Artifact
-        if: success()
-        uses: geekyeggo/delete-artifact@v6
-        with:
-          name: ${{ github.sha }}-tests
-  flatpak:
-    name: "Flatpak"
-    container:
-      image: ghcr.io/flathub-infra/flatpak-github-actions:gnome-50
-      options: --privileged
-      volumes:
-        - /usr/local/lib/android:/usr/local/lib/android
-        - /usr/share/dotnet:/usr/share/dotnet
-        - /opt/ghc:/opt/ghc1
-        - /usr/local/share/boost:/usr/local/share/boost1
-        - /opt/hostedtoolcache:/opt/hostedtoolcache1
-    strategy:
-      fail-fast: false
-      matrix:
-        variant:
-          - arch: x86_64
-            runner: ubuntu-24.04
-          - arch: aarch64
-            runner: ubuntu-24.04-arm
-    # Don't run scheduled builds on forks; skip entirely on self-hosted runners
-    if: ${{ !cancelled() && !vars.SELF_HOSTED && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
-
-    runs-on: ${{ matrix.variant.runner }}
-    env:
-      date:
-      ver:
-      ver_pure:
-    steps:
-    - name: "Remove unneeded stuff to free disk space"
-      run:
-        rm -rf /usr/local/lib/android/* /usr/share/dotnet/* /opt/ghc1/* "/usr/local/share/boost1/*" /opt/hostedtoolcache1/*
-    - uses: actions/checkout@v6
-    - name: Get the version and date
-      run: |
-        ver_pure=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
-        if [[ "${{ github.event_name }}" == "pull_request" ]]; then
-          ver="PR-${{ github.event.number }}"
-          git_commit_hash="${{ github.event.pull_request.head.sha }}"
-        else
-          ver=V$ver_pure
-          git_commit_hash="${{ github.sha }}"
-        fi
-        echo "ver=$ver" >> $GITHUB_ENV
-        echo "ver_pure=$ver_pure" >> $GITHUB_ENV
-        echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
-        echo "git_commit_hash=$git_commit_hash" >> $GITHUB_ENV
-      shell: bash
-    # Manage flatpak-builder cache externally so PRs restore but never upload
-    - name: Restore flatpak-builder cache
-      if: github.event_name == 'pull_request'
-      uses: actions/cache/restore@v5
-      with:
-        path: .flatpak-builder
-        key: flatpak-builder-${{ matrix.variant.arch }}-${{ github.event.pull_request.base.sha }}
-        restore-keys: flatpak-builder-${{ matrix.variant.arch }}-
-    - name: Save/restore flatpak-builder cache
-      if: github.event_name != 'pull_request'
-      uses: actions/cache@v5
-      with:
-        path: .flatpak-builder
-        key: flatpak-builder-${{ matrix.variant.arch }}-${{ github.sha }}
-        restore-keys: flatpak-builder-${{ matrix.variant.arch }}-
-    - name: Disable debug info for faster CI builds
-      run: |
-        sed -i '/^build-options:/a\  no-debuginfo: true\n  strip: true' \
-          scripts/flatpak/com.orcaslicer.OrcaSlicer.yml
-      shell: bash
-    - name: Inject git commit hash into Flatpak manifest
-      run: |
-        sed -i "/name: OrcaSlicer/{n;s|buildsystem: simple|buildsystem: simple\n    build-options:\n      env:\n        git_commit_hash: \"$git_commit_hash\"|}" \
-          scripts/flatpak/com.orcaslicer.OrcaSlicer.yml
-      shell: bash
-    - uses: flatpak/flatpak-github-actions/flatpak-builder@master
-      with:
-        bundle: OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
-        manifest-path: scripts/flatpak/com.orcaslicer.OrcaSlicer.yml
-        cache: false
-        arch: ${{ matrix.variant.arch }}
-        upload-artifact: false
-    - name: Upload artifacts Flatpak
-      uses: actions/upload-artifact@v7
-      with:
-        name: OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
-        path: '/__w/OrcaSlicer/OrcaSlicer/OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak'
-    - name: Deploy Flatpak to nightly release
-      if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main'
-      uses: WebFreak001/deploy-nightly@v3.2.0
-      with:
-        upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
-        release_id: 137995723
-        asset_path: /__w/OrcaSlicer/OrcaSlicer/OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
-        asset_name: OrcaSlicer-Linux-flatpak_nightly_${{ matrix.variant.arch }}.flatpak
-        asset_content_type: application/octet-stream
-        max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
+name: Build all
+
+on:
+  push:
+    branches:
+     - main
+     - release/*
+    paths:
+     - 'deps/**'
+     - 'src/**'
+     - '**/CMakeLists.txt'
+     - 'version.inc'
+     - 'localization/**'
+     - 'resources/**'
+     - ".github/workflows/build_*.yml"
+     - 'scripts/flatpak/**'
+
+  pull_request:
+    branches:
+     - main
+     - release/*
+    paths:
+     - 'deps/**'
+     - 'deps_src/**'
+     - 'src/**'
+     - '**/CMakeLists.txt'
+     - 'version.inc'
+     - ".github/workflows/build_*.yml"
+     - 'build_linux.sh'
+     - 'build_release_vs2022.bat'
+     - 'build_release_macos.sh'
+     - 'scripts/flatpak/**'
+
+
+  schedule:
+      - cron: '0 17 * * *' # run once a day at 1 AM Singapore time (UTC+8)
+
+  workflow_dispatch: # allows for manual dispatch
+    inputs:
+      build-deps-only:
+        description: 'Only build dependencies (bypasses caching)'
+        type: boolean
+        default: false
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+  
+
+jobs:
+  build_linux:
+    strategy:
+      fail-fast: false
+    # Don't run scheduled builds on forks:
+    if: ${{ !cancelled() && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
+    uses: ./.github/workflows/build_check_cache.yml
+    with:
+      os: ${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04' }}
+      build-deps-only: ${{ inputs.build-deps-only || false }}
+    secrets: inherit
+  build_windows:
+    # Don't run scheduled builds on forks:
+    if: ${{ !cancelled() && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
+    uses: ./.github/workflows/build_check_cache.yml
+    with:
+      os: ${{ vars.SELF_HOSTED && 'orca-win-server' || 'windows-latest' }}
+      build-deps-only: ${{ inputs.build-deps-only || false }}
+      force-build: ${{ github.event_name == 'schedule' }}
+    secrets: inherit
+  build_macos_arch:
+    strategy:
+      fail-fast: false
+      matrix:
+        arch:
+          - arm64
+          - x86_64
+    # Don't run scheduled builds on forks:
+    if: ${{ !cancelled() && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
+    uses: ./.github/workflows/build_check_cache.yml
+    with:
+      os: ${{ vars.SELF_HOSTED && 'orca-macos-arm64' || 'macos-14' }}
+      arch: ${{ matrix.arch }}
+      build-deps-only: ${{ inputs.build-deps-only || false }}
+      force-build: ${{ github.event_name == 'schedule' }}
+    secrets: inherit
+  build_macos_universal:
+    name: Build macOS Universal
+    needs: build_macos_arch
+    if: ${{ !cancelled() && needs.build_macos_arch.result == 'success' && !inputs.build-deps-only && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
+    uses: ./.github/workflows/build_orca.yml
+    with:
+      os: ${{ vars.SELF_HOSTED && 'orca-macos-arm64' || 'macos-14' }}
+      arch: universal
+      macos-combine-only: true
+    secrets: inherit
+  unit_tests:
+    name: Unit Tests
+    runs-on: ${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04' }}
+    needs: build_linux
+    if: ${{ !cancelled() && success() }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          sparse-checkout: |
+            .github
+            scripts
+            tests
+      - name: Apt-Install Dependencies
+        if: ${{ !vars.SELF_HOSTED }}
+        uses: ./.github/actions/apt-install-deps
+      - name: Restore Test Artifact
+        uses: actions/download-artifact@v7
+        with:
+          name: ${{ github.sha }}-tests
+      - uses: lukka/get-cmake@latest
+        with:
+          cmakeVersion: "~4.3.0"  # use most recent 4.3.x version
+          useLocalCache: true         # <--= Use the local cache (default is 'false').
+          useCloudCache: true
+      - name: Unpackage and Run Unit Tests
+        timeout-minutes: 20
+        run: |
+          tar -xvf build_tests.tar
+          scripts/run_unit_tests.sh
+      - name: Upload Test Logs
+        uses: actions/upload-artifact@v6
+        if: ${{ failure() }}
+        with:
+          name: unit-test-logs
+          path: build/tests/**/*.log
+      - name: Publish Test Results
+        if: always()
+        uses: EnricoMi/publish-unit-test-result-action@v2
+        with:
+          files: "ctest_results.xml"
+      - name: Delete Test Artifact
+        if: success()
+        uses: geekyeggo/delete-artifact@v5
+        with:
+          name: ${{ github.sha }}-tests
+  flatpak:
+    name: "Flatpak"
+    container:
+      image: ghcr.io/flathub-infra/flatpak-github-actions:gnome-49
+      options: --privileged
+      volumes:
+        - /usr/local/lib/android:/usr/local/lib/android
+        - /usr/share/dotnet:/usr/share/dotnet
+        - /opt/ghc:/opt/ghc1
+        - /usr/local/share/boost:/usr/local/share/boost1
+        - /opt/hostedtoolcache:/opt/hostedtoolcache1
+    strategy:
+      fail-fast: false
+      matrix:
+        variant:
+          - arch: x86_64
+            runner: ubuntu-24.04
+          - arch: aarch64
+            runner: ubuntu-24.04-arm
+    # Don't run scheduled builds on forks; skip entirely on self-hosted runners
+    if: ${{ !cancelled() && !vars.SELF_HOSTED && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
+    runs-on: ${{ matrix.variant.runner }}
+    env:
+      date:
+      ver:
+      ver_pure:
+    steps:
+    - name: "Remove unneeded stuff to free disk space"
+      run:
+        rm -rf /usr/local/lib/android/* /usr/share/dotnet/* /opt/ghc1/* "/usr/local/share/boost1/*" /opt/hostedtoolcache1/*
+    - uses: actions/checkout@v6
+    - name: Get the version and date
+      run: |
+        ver_pure=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
+        if [[ "${{ github.event_name }}" == "pull_request" ]]; then
+          ver="PR-${{ github.event.number }}"
+          git_commit_hash="${{ github.event.pull_request.head.sha }}"
+        else
+          ver=V$ver_pure
+          git_commit_hash="${{ github.sha }}"
+        fi
+        echo "ver=$ver" >> $GITHUB_ENV
+        echo "ver_pure=$ver_pure" >> $GITHUB_ENV
+        echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
+        echo "git_commit_hash=$git_commit_hash" >> $GITHUB_ENV
+      shell: bash
+    # Manage flatpak-builder cache externally so PRs restore but never upload
+    - name: Restore flatpak-builder cache
+      if: github.event_name == 'pull_request'
+      uses: actions/cache/restore@v4
+      with:
+        path: .flatpak-builder
+        key: flatpak-builder-${{ matrix.variant.arch }}-${{ github.event.pull_request.base.sha }}
+        restore-keys: flatpak-builder-${{ matrix.variant.arch }}-
+    - name: Save/restore flatpak-builder cache
+      if: github.event_name != 'pull_request'
+      uses: actions/cache@v4
+      with:
+        path: .flatpak-builder
+        key: flatpak-builder-${{ matrix.variant.arch }}-${{ github.sha }}
+        restore-keys: flatpak-builder-${{ matrix.variant.arch }}-
+    - name: Disable debug info for faster CI builds
+      run: |
+        sed -i '/^build-options:/a\  no-debuginfo: true\n  strip: true' \
+          scripts/flatpak/com.orcaslicer.OrcaSlicer.yml
+      shell: bash
+    - name: Inject git commit hash into Flatpak manifest
+      run: |
+        sed -i "/name: OrcaSlicer/{n;s|buildsystem: simple|buildsystem: simple\n    build-options:\n      env:\n        git_commit_hash: \"$git_commit_hash\"|}" \
+          scripts/flatpak/com.orcaslicer.OrcaSlicer.yml
+      shell: bash
+    - uses: flatpak/flatpak-github-actions/flatpak-builder@master
+      with:
+        bundle: OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
+        manifest-path: scripts/flatpak/com.orcaslicer.OrcaSlicer.yml
+        cache: false
+        arch: ${{ matrix.variant.arch }}
+        upload-artifact: false
+    - name: Upload artifacts Flatpak
+      uses: actions/upload-artifact@v6
+      with:
+        name: OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
+        path: '/__w/OrcaSlicer/OrcaSlicer/OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak'
+    - name: Deploy Flatpak to nightly release
+      if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main'
+      uses: WebFreak001/deploy-nightly@v3.2.0
+      with:
+        upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
+        release_id: 137995723
+        asset_path: /__w/OrcaSlicer/OrcaSlicer/OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
+        asset_name: OrcaSlicer-Linux-flatpak_nightly_${{ matrix.variant.arch }}.flatpak
+        asset_content_type: application/octet-stream
+        max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
+

.github/workflows/build_check_cache.yml

@@ -1,52 +1,64 @@
-name: Check Cache
-
-on: {}
-
-jobs:
-  check_cache: # determines if there is a cache and outputs variables used in caching process
-    name: Check Cache
-    runs-on: ${{ inputs.os }}
-    outputs:
-      cache-key: ${{ steps.set_outputs.outputs.cache-key }}
-      cache-path: ${{ steps.set_outputs.outputs.cache-path }}
-      valid-cache: ${{ steps.cache_deps.outputs.cache-hit }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6
-        with:
-          lfs: 'false'
-        
-      - name: set outputs
-        id: set_outputs
-        env:
-          # Keep macOS/Linux cache keys architecture-specific. amd64 Linux passes
-          # no arch (key stays 'linux-clang', preserving the existing cache);
-          # aarch64 gets its own 'linux-clang-aarch64' key.
-          cache-os: ${{ runner.os == 'macOS' && format('macos-{0}', inputs.arch) || (runner.os == 'Windows' && 'windows' || format('linux-clang{0}', inputs.arch && format('-{0}', inputs.arch) || '')) }}
-          dep-folder-name: ${{ runner.os == 'macOS' && format('/{0}', inputs.arch) || '/OrcaSlicer_dep' }}
-          output-cmd: ${{ runner.os == 'Windows' && '$env:GITHUB_OUTPUT' || '"$GITHUB_OUTPUT"'}}
-        run: |
-          echo cache-key=${{ env.cache-os }}-cache-orcaslicer_deps-build-${{ hashFiles('deps/**') }} >> ${{ env.output-cmd }}
-          echo cache-path=${{ github.workspace }}/deps/build${{ env.dep-folder-name }} >> ${{ env.output-cmd }}
-            
-      - name: load cache
-        id: cache_deps
-        uses: actions/cache@v5
-        with:
-          path: ${{ steps.set_outputs.outputs.cache-path }}
-          key: ${{ steps.set_outputs.outputs.cache-key }}
-          lookup-only: true
-        
-  build_deps: # call next step
-    name: Build Deps
-    needs: [check_cache]
-    uses: ./.github/workflows/build_deps.yml
-    with:
-      cache-key: ${{ needs.check_cache.outputs.cache-key }}
-      cache-path: ${{ needs.check_cache.outputs.cache-path }}
-      valid-cache: ${{ needs.check_cache.outputs.valid-cache == 'true' }}
-      os: ${{ inputs.os }}
-      arch: ${{ inputs.arch }}
-      build-deps-only: ${{ inputs.build-deps-only }}
-      force-build: ${{ inputs.force-build }}
-    secrets: inherit
+name: Check Cache
+
+on:
+  workflow_call:
+    inputs:
+      os:
+        required: true
+        type: string
+      arch:
+        required: false
+        type: string
+      build-deps-only:
+        required: false
+        type: boolean
+      force-build:
+        required: false
+        type: boolean
+  
+jobs:
+  check_cache: # determines if there is a cache and outputs variables used in caching process
+    name: Check Cache
+    runs-on: ${{ inputs.os }}
+    outputs:
+      cache-key: ${{ steps.set_outputs.outputs.cache-key }}
+      cache-path: ${{ steps.set_outputs.outputs.cache-path }}
+      valid-cache: ${{ steps.cache_deps.outputs.cache-hit }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          lfs: 'true'
+        
+      - name: set outputs
+        id: set_outputs
+        env:
+          # Keep macOS cache keys and paths architecture-specific.
+          cache-os: ${{ runner.os == 'macOS' && format('macos-{0}', inputs.arch) || (runner.os == 'Windows' && 'windows' || 'linux-clang') }}
+          dep-folder-name: ${{ runner.os == 'macOS' && format('/{0}', inputs.arch) || '/OrcaSlicer_dep' }}
+          output-cmd: ${{ runner.os == 'Windows' && '$env:GITHUB_OUTPUT' || '"$GITHUB_OUTPUT"'}}
+        run: |
+          echo cache-key=${{ env.cache-os }}-cache-orcaslicer_deps-build-${{ hashFiles('deps/**') }} >> ${{ env.output-cmd }}
+          echo cache-path=${{ github.workspace }}/deps/build${{ env.dep-folder-name }} >> ${{ env.output-cmd }}
+            
+      - name: load cache
+        id: cache_deps
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.set_outputs.outputs.cache-path }}
+          key: ${{ steps.set_outputs.outputs.cache-key }}
+          lookup-only: true
+        
+  build_deps: # call next step
+    name: Build Deps
+    needs: [check_cache]
+    uses: ./.github/workflows/build_deps.yml
+    with:
+      cache-key: ${{ needs.check_cache.outputs.cache-key }}
+      cache-path: ${{ needs.check_cache.outputs.cache-path }}
+      valid-cache: ${{ needs.check_cache.outputs.valid-cache == 'true' }}
+      os: ${{ inputs.os }}
+      arch: ${{ inputs.arch }}
+      build-deps-only: ${{ inputs.build-deps-only }}
+      force-build: ${{ inputs.force-build }}
+    secrets: inherit

.github/workflows/build_deps.yml

@@ -1,4 +1,27 @@
-on: {}
+on:
+  workflow_call:
+    inputs:
+      cache-key:
+        required: true
+        type: string
+      cache-path:
+        required: true
+        type: string
+      valid-cache:
+        required: true
+        type: boolean
+      os:
+        required: true
+        type: string
+      arch:
+        required: false
+        type: string
+      build-deps-only:
+        required: false
+        type: boolean
+      force-build:
+        required: false
+        type: boolean
 
 jobs:
   build_deps:
@@ -13,7 +36,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
         with:
-          lfs: 'false'
+          lfs: 'true'
 
       - name: load cached deps
         uses: actions/cache@v5
@@ -22,31 +45,14 @@ jobs:
           key: ${{ inputs.cache-key }}
 
       - uses: lukka/get-cmake@latest
-        # The windows-11-arm runner needs CMake <= 3.31 (handled in the next step).
-        if: ${{ !(runner.os == 'Windows' && inputs.arch == 'arm64') }}
         with:
           cmakeVersion: "~4.3.0"  # use most recent 4.3.x version
           useLocalCache: true         # <--= Use the local cache (default is 'false').
           useCloudCache: true
 
-      - name: Install CMake 3.31.x (Windows ARM64)
-        # windows-11-arm ships CMake 4.x, which removed pre-3.5 policy
-        # compatibility AND has incomplete ASM_ARMASM linker modules
-        # (breaks Boost.Context on ARM64). Pin to the last 3.x release.
-        if: runner.os == 'Windows' && inputs.arch == 'arm64'
-        shell: pwsh
-        run: |
-          $ver = "3.31.6"
-          $url = "https://github.com/Kitware/CMake/releases/download/v$ver/cmake-$ver-windows-arm64.zip"
-          Invoke-WebRequest -Uri $url -OutFile "$env:RUNNER_TEMP\cmake.zip"
-          Expand-Archive -Path "$env:RUNNER_TEMP\cmake.zip" -DestinationPath "$env:RUNNER_TEMP\cmake" -Force
-          $cmakeBin = "$env:RUNNER_TEMP\cmake\cmake-$ver-windows-arm64\bin"
-          if (-not (Test-Path "$cmakeBin\cmake.exe")) { throw "cmake.exe not found at $cmakeBin" }
-          Add-Content -Path $env:GITHUB_PATH -Value $cmakeBin
-
       - name: setup dev on Windows
         if: runner.os == 'Windows'
-        uses: microsoft/setup-msbuild@v3
+        uses: microsoft/setup-msbuild@v2
 
       - name: Get the date on Ubuntu and macOS
         if: runner.os != 'Windows'
@@ -59,50 +65,6 @@ jobs:
         shell: pwsh
 
 
-      - name: Install MSYS2 (clangarm64) with GMP/MPFR and LLVM tools
-        if: runner.os == 'Windows' && inputs.arch == 'arm64'
-        uses: msys2/setup-msys2@v2
-        with:
-          msystem: CLANGARM64
-          update: true
-          install: >-
-            mingw-w64-clang-aarch64-gmp
-            mingw-w64-clang-aarch64-mpfr
-            mingw-w64-clang-aarch64-llvm
-
-      - name: Stage ARM64 GMP/MPFR (no prebuilt blobs exist for win-arm64)
-        # GMP/MPFR ship prebuilt x64/x86 blobs in-tree but none for ARM64.
-        # Pull them from MSYS2 clangarm64 and generate MSVC import libs via
-        # llvm-dlltool, then stage into deps/{GMP,MPFR}/.../win-arm64 where the
-        # MSVC branch of GMP.cmake/MPFR.cmake copies them into the dep prefix.
-        if: runner.os == 'Windows' && inputs.arch == 'arm64'
-        shell: msys2 {0}
-        run: |
-          set -euo pipefail
-          BIN=/clangarm64/bin
-          REPO=$(cygpath -u "$GITHUB_WORKSPACE")
-
-          make_import_lib() {
-            local dll="$1"; local lib="$2"; local def="/tmp/${dll%.dll}.def"
-            echo "EXPORTS" > "$def"
-            llvm-readobj --coff-exports "$BIN/$dll" | awk '/Name: /{print $2}' >> "$def"
-            llvm-dlltool -m arm64 -D "$dll" -d "$def" -l "$BIN/$lib"
-          }
-
-          make_import_lib libgmp-10.dll libgmp-10.lib
-
-          # MPFR 4.x ships as libmpfr-6.dll; rename to libmpfr-4 BEFORE generating
-          # the import lib so the baked-in runtime DLL name is correct.
-          MPFR_DLL=$(ls $BIN/libmpfr-*.dll | head -1 | xargs basename)
-          if [ "$MPFR_DLL" != "libmpfr-4.dll" ]; then cp "$BIN/$MPFR_DLL" "$BIN/libmpfr-4.dll"; fi
-          make_import_lib libmpfr-4.dll libmpfr-4.lib
-
-          mkdir -p $REPO/deps/GMP/gmp/lib/win-arm64 $REPO/deps/MPFR/mpfr/lib/win-arm64
-          cp $BIN/libgmp-10.dll $BIN/libgmp-10.lib $REPO/deps/GMP/gmp/lib/win-arm64/
-          cp $BIN/libmpfr-4.dll $BIN/libmpfr-4.lib $REPO/deps/MPFR/mpfr/lib/win-arm64/
-          cp /clangarm64/include/gmp.h  $REPO/deps/GMP/gmp/include/
-          cp /clangarm64/include/mpfr.h $REPO/deps/MPFR/mpfr/include/ || true
-
       # Build Dependencies
       - name: Build on Windows
         if: runner.os == 'Windows'
@@ -111,14 +73,8 @@ jobs:
             if (-not "${{ vars.SELF_HOSTED }}") {
               choco install strawberryperl
             }
-            $arch = "${{ inputs.arch }}"
-            if ($arch -eq "arm64") {
-              .\build_release_vs.bat deps arm64
-              .\build_release_vs.bat pack arm64
-            } else {
-              .\build_release_vs.bat deps
-              .\build_release_vs.bat pack
-            }
+            .\build_release_vs.bat deps
+            .\build_release_vs.bat pack
         shell: pwsh
 
       - name: Build on Mac ${{ inputs.arch }}

.github/workflows/build_orca.yml

@@ -1,4 +1,22 @@
-on: {}
+on:
+    workflow_call:
+      inputs:
+        cache-key:
+          required: false
+          type: string
+        cache-path:
+          required: false
+          type: string
+        os:
+          required: true
+          type: string
+        arch:
+          required: false
+          type: string
+        macos-combine-only:
+          required: false
+          type: boolean
+          default: false
 
 jobs:
   build_orca:
@@ -8,20 +26,15 @@ jobs:
       date:
       ver:
       ver_pure:
-      ubuntu-ver: '2404'
-      ubuntu-ver-str: '_Ubuntu2404'
+      ubuntu-ver: '2204'
+      ubuntu-ver-str: '_Ubuntu2204'
       ORCA_UPDATER_SIG_KEY: ${{ secrets.ORCA_UPDATER_SIG_KEY }}
-      # Branches whose builds are published to the nightly release. The
-      # belt-printer branch ships alongside main but its assets carry a `_belt`
-      # suffix (nightly_suffix) so they never overwrite the main nightly assets.
-      deploy_nightly: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/belt-printer' }}
-      nightly_suffix: ${{ github.ref == 'refs/heads/belt-printer' && '_belt' || '' }}
 
     steps:
       - name: Checkout
         uses: actions/checkout@v6
         with:
-          lfs: 'false'
+          lfs: 'true'
 
       - name: load cached deps
         if: ${{ !(runner.os == 'macOS' && inputs.macos-combine-only) }}
@@ -32,28 +45,11 @@ jobs:
           fail-on-cache-miss: true
 
       - uses: lukka/get-cmake@latest
-        # The windows-11-arm runner needs CMake <= 3.31 (handled in the next step).
-        if: ${{ !(runner.os == 'Windows' && inputs.arch == 'arm64') }}
         with:
           cmakeVersion: "~4.3.0"  # use most recent 4.3.x version
           useLocalCache: true         # <--= Use the local cache (default is 'false').
           useCloudCache: true
 
-      - name: Install CMake 3.31.x (Windows ARM64)
-        # windows-11-arm ships CMake 4.x, which removed pre-3.5 policy
-        # compatibility AND has incomplete ASM_ARMASM linker modules
-        # (breaks Boost.Context on ARM64). Pin to the last 3.x release.
-        if: runner.os == 'Windows' && inputs.arch == 'arm64'
-        shell: pwsh
-        run: |
-          $ver = "3.31.6"
-          $url = "https://github.com/Kitware/CMake/releases/download/v$ver/cmake-$ver-windows-arm64.zip"
-          Invoke-WebRequest -Uri $url -OutFile "$env:RUNNER_TEMP\cmake.zip"
-          Expand-Archive -Path "$env:RUNNER_TEMP\cmake.zip" -DestinationPath "$env:RUNNER_TEMP\cmake" -Force
-          $cmakeBin = "$env:RUNNER_TEMP\cmake\cmake-$ver-windows-arm64\bin"
-          if (-not (Test-Path "$cmakeBin\cmake.exe")) { throw "cmake.exe not found at $cmakeBin" }
-          Add-Content -Path $env:GITHUB_PATH -Value $cmakeBin
-
       - name: Get the version and date on Ubuntu and macOS
         if: runner.os != 'Windows'
         run: |
@@ -69,11 +65,6 @@ jobs:
           echo "ver_pure=$ver_pure" >> $GITHUB_ENV
           echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
           echo "git_commit_hash=$git_commit_hash" >> $GITHUB_ENV
-          # Per-arch Linux AppImage naming: amd64 keeps the historical unsuffixed
-          # name (arch_suffix empty). Unused on macOS/Windows.
-          if [ '${{ inputs.arch }}' = 'aarch64' ]; then
-            echo "arch_suffix=_aarch64" >> $GITHUB_ENV
-          fi
         shell: bash
 
       - name: Get the version and date on Windows
@@ -134,14 +125,14 @@ jobs:
 
       - name: Upload macOS app bundle ${{ inputs.arch }}
         if: runner.os == 'macOS' && !inputs.macos-combine-only
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
           name: OrcaSlicer_Mac_bundle_${{ inputs.arch }}_${{ github.sha }}
           path: ${{ github.workspace }}/OrcaSlicer_Mac_bundle_${{ inputs.arch }}_${{ github.sha }}.tar.gz
 
       - name: Download macOS app bundles
         if: runner.os == 'macOS' && inputs.macos-combine-only
-        uses: actions/download-artifact@v8
+        uses: actions/download-artifact@v7
         with:
           pattern: OrcaSlicer_Mac_bundle_*_${{ github.sha }}
           path: ${{ github.workspace }}/mac_bundles
@@ -162,9 +153,17 @@ jobs:
         run: |
           ./build_release_macos.sh -u -x ${{ !vars.SELF_HOSTED && '-1' || '' }} -a universal -t 10.15
 
+      - name: Delete intermediate per-arch artifacts
+        if: runner.os == 'macOS' && inputs.macos-combine-only
+        uses: geekyeggo/delete-artifact@v5
+        with:
+          name: |
+            OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}
+            OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}
+
  # Thanks to RaySajuuk, it's working now
       - name: Sign app and notary
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/belt-printer' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'macOS' && inputs.macos-combine-only
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'macOS' && inputs.macos-combine-only
         working-directory: ${{ github.workspace }}
         env:
           BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
@@ -172,8 +171,6 @@ jobs:
           KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
           CERTIFICATE_ID: ${{ secrets.MACOS_CERTIFICATE_ID }}
         run: |
-          # Load the `retry` helper (retries flaky commands such as `hdiutil create`).
-          source ${{ github.workspace }}/scripts/retry.sh
           CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
           KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
           echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode --output $CERTIFICATE_PATH
@@ -196,7 +193,7 @@ jobs:
           rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/*
           cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer.app ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/
           ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/Applications
-          retry hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
           codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
           
           # Create separate OrcaSlicer_profile_validator DMG if the app exists
@@ -205,7 +202,7 @@ jobs:
             rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/*
             cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/
             ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/Applications
-            retry hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+            hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
             codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
           fi
           
@@ -220,16 +217,14 @@ jobs:
           fi
 
       - name: Create DMG without notary
-        if: github.ref != 'refs/heads/main' && github.ref != 'refs/heads/belt-printer' && runner.os == 'macOS' && inputs.macos-combine-only
+        if: github.ref != 'refs/heads/main' && runner.os == 'macOS' && inputs.macos-combine-only
         working-directory: ${{ github.workspace }}
         run: |
-          # Load the `retry` helper (retries flaky commands such as `hdiutil create`).
-          source ${{ github.workspace }}/scripts/retry.sh
           mkdir -p ${{ github.workspace }}/build/universal/OrcaSlicer_dmg
           rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/*
           cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer.app ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/
           ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/Applications
-          retry hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
           
           # Create separate OrcaSlicer_profile_validator DMG if the app exists
           if [ -f "${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
@@ -237,42 +232,32 @@ jobs:
             rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/*
             cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/
             ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/Applications
-            retry hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+            hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
           fi
 
-      # Delete the per-arch bundles only after signing/DMG creation succeeded, so a
-      # failed run keeps them available for a re-run instead of forcing a full rebuild.
-      - name: Delete intermediate per-arch artifacts
-        if: success() && runner.os == 'macOS' && inputs.macos-combine-only
-        uses: geekyeggo/delete-artifact@v6
-        with:
-          name: |
-            OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}
-            OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}
-
       - name: Upload artifacts mac
         if: runner.os == 'macOS' && inputs.macos-combine-only
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
           name: OrcaSlicer_Mac_universal_${{ env.ver }}
           path: ${{ github.workspace }}/OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
 
       - name: Upload OrcaSlicer_profile_validator DMG mac
         if: runner.os == 'macOS' && inputs.macos-combine-only && !vars.SELF_HOSTED
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
           name: OrcaSlicer_profile_validator_Mac_universal_DMG_${{ env.ver }}
           path: ${{ github.workspace }}/OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
           if-no-files-found: ignore
 
       - name: Deploy Mac release
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && env.deploy_nightly == 'true' && runner.os == 'macOS' && inputs.macos-combine-only && !vars.SELF_HOSTED
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'macOS' && inputs.macos-combine-only && !vars.SELF_HOSTED
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
           release_id: 137995723
           asset_path: ${{ github.workspace }}/OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
-          asset_name: OrcaSlicer_Mac_universal_nightly${{ env.nightly_suffix }}.dmg
+          asset_name: OrcaSlicer_Mac_universal_nightly.dmg
           asset_content_type: application/octet-stream
           max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
 
@@ -288,21 +273,9 @@ jobs:
           max_releases: 1
 
 # Windows
-      - name: Set Windows build variables
-        if: runner.os == 'Windows'
-        shell: pwsh
-        run: |
-          if ("${{ inputs.arch }}" -eq "arm64") {
-            "BUILD_DIR=build-arm64"  | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
-            "ARCH_SUFFIX=_arm64"     | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
-          } else {
-            "BUILD_DIR=build"        | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
-            "ARCH_SUFFIX=_x64"       | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
-          }
-
       - name: setup MSVC
         if: runner.os == 'Windows'
-        uses: microsoft/setup-msbuild@v3
+        uses: microsoft/setup-msbuild@v2
 
       - name: Install nsis
         if: runner.os == 'Windows' && !vars.SELF_HOSTED
@@ -313,87 +286,81 @@ jobs:
       - name: Build slicer Win
         if: runner.os == 'Windows'
         working-directory: ${{ github.workspace }}
-        # Orca: Removed Netfabb STL fixing service support in favor of CGAL.
-        # env:
-        #   WindowsSdkDir: 'C:\Program Files (x86)\Windows Kits\10\'
-        #   WindowsSDKVersion: '10.0.26100.0\'
-        run: |
-          $arch = "${{ inputs.arch }}"
-          if ($arch -eq "arm64") { .\build_release_vs.bat slicer arm64 } else { .\build_release_vs.bat slicer }
-        shell: pwsh
+        env:
+          WindowsSdkDir: 'C:\Program Files (x86)\Windows Kits\10\'
+          WindowsSDKVersion: '10.0.26100.0\'
+        run: .\build_release_vs.bat slicer
 
-      # NSIS is x86-only; it runs (and the installer it emits runs) under ARM64's
-      # x86 emulation, packaging the native arm64 payload from build-arm64.
       - name: Create installer Win
         if: runner.os == 'Windows' && !vars.SELF_HOSTED
-        working-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}
+        working-directory: ${{ github.workspace }}/build
         run: |
           cpack -G NSIS
 
       - name: Pack app
         if: runner.os == 'Windows'
-        working-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}
+        working-directory: ${{ github.workspace }}/build
         shell: cmd
-        run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}_portable.zip ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer'
+        run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_Windows_${{ env.ver }}_portable.zip ${{ github.workspace }}/build/OrcaSlicer'
 
       - name: Pack PDB
-        if: runner.os == 'Windows' && inputs.arch != 'arm64' && !vars.SELF_HOSTED
-        working-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}/src/Release
+        if: runner.os == 'Windows' && !vars.SELF_HOSTED
+        working-directory: ${{ github.workspace }}/build/src/Release
         shell: cmd
         run: '"C:/Program Files/7-Zip/7z.exe" a -m0=lzma2 -mx9 Debug_PDB_${{ env.ver }}_for_developers_only.7z  *.pdb'
 
       - name: Upload artifacts Win zip
         if: runner.os == 'Windows'
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
-          name: OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}_portable
-          path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer
+          name: OrcaSlicer_Windows_${{ env.ver }}_portable
+          path: ${{ github.workspace }}/build/OrcaSlicer
 
       - name: Upload artifacts Win installer
         if: runner.os == 'Windows' && !vars.SELF_HOSTED
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
-          name: OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}
-          path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer*.exe
+          name: OrcaSlicer_Windows_${{ env.ver }}
+          path: ${{ github.workspace }}/build/OrcaSlicer*.exe
 
       - name: Upload artifacts Win PDB
-        if: runner.os == 'Windows' && inputs.arch != 'arm64' && !vars.SELF_HOSTED
-        uses: actions/upload-artifact@v7
+        if: runner.os == 'Windows' && !vars.SELF_HOSTED
+        uses: actions/upload-artifact@v6
         with:
           name: PDB
           path: ${{ github.workspace }}/build/src/Release/Debug_PDB_${{ env.ver }}_for_developers_only.7z
 
       - name: Upload OrcaSlicer_profile_validator Win
-        if: runner.os == 'Windows' && inputs.arch != 'arm64' && !vars.SELF_HOSTED
-        uses: actions/upload-artifact@v7
+        if: runner.os == 'Windows' && !vars.SELF_HOSTED
+        uses: actions/upload-artifact@v6
         with:
           name: OrcaSlicer_profile_validator_Windows_${{ env.ver }}
           path: ${{ github.workspace }}/build/src/Release/OrcaSlicer_profile_validator.exe
 
       - name: Deploy Windows release portable
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && env.deploy_nightly == 'true' && runner.os == 'Windows' && !vars.SELF_HOSTED
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && !vars.SELF_HOSTED
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
           release_id: 137995723
-          asset_path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}_portable.zip
-          asset_name: OrcaSlicer_Windows${{ env.ARCH_SUFFIX }}_nightly${{ env.nightly_suffix }}_portable.zip
+          asset_path: ${{ github.workspace }}/build/OrcaSlicer_Windows_${{ env.ver }}_portable.zip
+          asset_name: OrcaSlicer_Windows_nightly_portable.zip
           asset_content_type: application/x-zip-compressed
           max_releases: 1
 
       - name: Deploy Windows release installer
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && env.deploy_nightly == 'true' && runner.os == 'Windows' && !vars.SELF_HOSTED
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && !vars.SELF_HOSTED
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
           release_id: 137995723
-          asset_path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}.exe
-          asset_name: OrcaSlicer_Windows_Installer${{ env.ARCH_SUFFIX }}_nightly${{ env.nightly_suffix }}.exe
+          asset_path: ${{ github.workspace }}/build/OrcaSlicer_Windows_Installer_${{ env.ver }}.exe
+          asset_name: OrcaSlicer_Windows_Installer_nightly.exe
           asset_content_type: application/x-msdownload
           max_releases: 1
 
       - name: Deploy Windows OrcaSlicer_profile_validator release
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && inputs.arch != 'arm64' && !vars.SELF_HOSTED
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && !vars.SELF_HOSTED
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
@@ -403,26 +370,6 @@ jobs:
           asset_content_type: application/x-msdownload
           max_releases: 1
 
-      - name: Build MSIX Store package Win
-        if: runner.os == 'Windows' && !vars.SELF_HOSTED
-        working-directory: ${{ github.workspace }}
-        shell: pwsh
-        run: |
-          ./scripts/msix/build_msix.ps1 `
-            -InstallDir "${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer" `
-            -OutputPath "${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_MSIX_${{ env.ver }}${{ env.ARCH_SUFFIX }}.msix" `
-            -Architecture "${{ inputs.arch }}" `
-            -IdentityName "${{ vars.ORCA_MSIX_IDENTITY_NAME || 'OrcaSlicer.OrcaSlicer' }}" `
-            -Publisher "${{ vars.ORCA_MSIX_PUBLISHER || 'CN=38F7EA55-C73B-4072-B3B2-C8E0EA15BB82' }}" `
-            -PublisherDisplayName "${{ vars.ORCA_MSIX_PUBLISHER_DISPLAY_NAME || 'OrcaSlicer' }}"
-
-      - name: Upload artifacts Win MSIX
-        if: runner.os == 'Windows' && !vars.SELF_HOSTED
-        uses: actions/upload-artifact@v7
-        with:
-          name: OrcaSlicer_Windows_MSIX_${{ env.ver }}${{ env.ARCH_SUFFIX }}
-          path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_MSIX_${{ env.ver }}${{ env.ARCH_SUFFIX }}.msix
-
 # Ubuntu
       - name: Apt-Install Dependencies
         if: runner.os == 'Linux' && !vars.SELF_HOSTED
@@ -434,24 +381,17 @@ jobs:
         if: runner.os == 'Linux'
         shell: bash
         run: |
-          # Build + tar the unit tests (-t) only on the leg that runs them: the
-          # aarch64 leg by default (faster GitHub arm runner), or amd64 when using
-          # self-hosted runners (no arm self-hosted server). unit_tests downloads
-          # this tarball. The profile validator is built with -s, so amd64 keeps it.
-          tests=${{ (!vars.SELF_HOSTED && inputs.arch == 'aarch64') || (vars.SELF_HOSTED && inputs.arch != 'aarch64') }}
-          if $tests; then flags=-istrlL; else flags=-isrlL; fi
-          ./build_linux.sh "$flags"
+          ./build_linux.sh -istrlL
           ./scripts/check_appimage_libs.sh ./build/package ./build/package/bin/orca-slicer
-          appimage=./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}${{ env.arch_suffix }}_${{ env.ver }}.AppImage
-          mv -n ./build/OrcaSlicer_Linux_V${{ env.ver_pure }}.AppImage "$appimage"
-          chmod +x "$appimage"
-          if $tests; then tar -cvpf build_tests.tar build/tests; fi
+          mv -n ./build/OrcaSlicer_Linux_V${{ env.ver_pure }}.AppImage ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+          chmod +x ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+          tar -cvpf build_tests.tar build/tests
 
         # Use tar because upload-artifacts won't always preserve directory structure
         # and doesn't preserve file permissions
       - name: Upload Test Artifact
-        if: runner.os == 'Linux' && ((!vars.SELF_HOSTED && inputs.arch == 'aarch64') || (vars.SELF_HOSTED && inputs.arch != 'aarch64'))
-        uses: actions/upload-artifact@v7
+        if: runner.os == 'Linux'
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ github.sha }}-tests
           overwrite: true
@@ -459,18 +399,8 @@ jobs:
           retention-days: 5
           if-no-files-found: error
 
-      - name: Run external slicer regression tests
-        if: runner.os == 'Linux' && inputs.arch != 'aarch64'
-        timeout-minutes: 20
-        shell: bash
-        run: |
-          test_repo_dir="${{ runner.temp }}/orca-test-repo"
-          rm -rf "$test_repo_dir"
-          git clone --depth 1 https://github.com/OrcaSlicer/orca-test-repo.git "$test_repo_dir"
-          python3 "$test_repo_dir/run_test.py" "${{ github.workspace }}/build/package/bin/orca-slicer"
-
       - name: Build orca_custom_preset_tests
-        if: github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64'
+        if: github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED
         working-directory: ${{ github.workspace }}/build/src/Release
         shell: bash
         run: |
@@ -480,30 +410,30 @@ jobs:
 
       - name: Upload artifacts Ubuntu
         if: ${{ ! env.ACT && runner.os == 'Linux' }}
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
-          name: OrcaSlicer_Linux_ubuntu_${{ env.ubuntu-ver }}${{ env.arch_suffix }}_${{ env.ver }}
-          path: "./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}${{ env.arch_suffix }}_${{ env.ver }}.AppImage"
+          name: OrcaSlicer_Linux_ubuntu_${{ env.ubuntu-ver }}_${{ env.ver }}
+          path: './build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage'
 
       - name: Upload OrcaSlicer_profile_validator Ubuntu
-        if: ${{ ! env.ACT && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64' }}
-        uses: actions/upload-artifact@v7
+        if: ${{ ! env.ACT && runner.os == 'Linux' && !vars.SELF_HOSTED }}
+        uses: actions/upload-artifact@v6
         with:
           name: OrcaSlicer_profile_validator_Linux_ubuntu_${{ env.ubuntu-ver }}_${{ env.ver }}
           path: './build/src/Release/OrcaSlicer_profile_validator'
 
       - name: Deploy Ubuntu release
-        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && env.deploy_nightly == 'true' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
+        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
           release_id: 137995723
-          asset_path: ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}${{ env.arch_suffix }}_${{ env.ver }}.AppImage
-          asset_name: OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}${{ env.arch_suffix }}_nightly${{ env.nightly_suffix }}.AppImage
+          asset_path: ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+          asset_name: OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_nightly.AppImage
           asset_content_type: application/octet-stream
           max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
       - name: Deploy Ubuntu release
-        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64' }}
+        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
         uses: rickstaa/action-create-tag@v1
         with:
           tag: "nightly-builds"
@@ -512,7 +442,7 @@ jobs:
           message: "nightly-builds"
 
       - name: Deploy Ubuntu OrcaSlicer_profile_validator release
-        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64' }}
+        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
@@ -523,7 +453,7 @@ jobs:
           max_releases: 1
 
       - name: Deploy orca_custom_preset_tests
-        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64' }}
+        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}

.github/workflows/check_locale.yml

@@ -1,6 +1,12 @@
 name: Check locale
 
-on: {}
+on: 
+    pull_request:
+      branches: 
+       - main 
+      paths:
+       - 'localization/**'
+       - ".github/workflows/check_locale.yml"
 
 jobs:
   check_translation:

.github/workflows/check_profiles.yml

@@ -1,5 +1,18 @@
 name: Check profiles
-on: {}
+on:
+  pull_request:
+    branches:
+    - main
+    paths:
+    - 'resources/profiles/**'
+    - ".github/workflows/check_profiles.yml"
+
+  workflow_dispatch:
+    inputs:
+      logLevel:
+        description: 'Log level'
+        required: true
+        default: 'warning'
 
 permissions:
   contents: read
@@ -25,10 +38,10 @@ jobs:
       - name: Download
         working-directory: ${{ github.workspace }}
         run: |
-          curl -L -o OrcaSlicer_profile_validator https://github.com/OrcaSlicer/OrcaSlicer/releases/download/nightly-builds/OrcaSlicer_profile_validator_Linux_Ubuntu2404_nightly
+          curl -LJO https://github.com/SoftFever/Orca_tools/releases/download/1/OrcaSlicer_profile_validator
           chmod +x ./OrcaSlicer_profile_validator
 
-      # Validate all system profiles.
+      # validate profiles
       - name: validate system profiles
         id: validate_system
         continue-on-error: true
@@ -36,128 +49,24 @@ jobs:
           set +e
           ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 2>&1 | tee ${{ runner.temp }}/validate_system.log
           exit ${PIPESTATUS[0]}
-      # For now run filament subtype check only for BBL profiles until we fix other vendors' profiles.
-      - name: validate filament subtype check for BBL profiles
-        id: validate_filament_subtypes
-        continue-on-error: true
-        run: |
-          set +e
-          ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 -v BBL -f 2>&1 | tee ${{ runner.temp }}/validate_filament_subtypes.log
-          exit ${PIPESTATUS[0]}
 
       - name: validate custom presets
         id: validate_custom
         continue-on-error: true
         working-directory: ${{ github.workspace }}
         run: |
-          fixtures_dir="${{ runner.temp }}/profile-fixtures"
-          output_dir="${{ runner.temp }}/custom-preset-validation"
-          combined_log="${{ runner.temp }}/validate_custom.log"
-          summary="${output_dir}/summary.md"
-          release_url="https://github.com/OrcaSlicer/OrcaSlicer-profile-validator/releases/download/fixture-archive"
-
-          rm -rf "${fixtures_dir}" "${output_dir}"
-          mkdir -p "${fixtures_dir}" "${output_dir}"
-
-          curl -fsSL -o "${fixtures_dir}/manifest.json" "${release_url}/manifest.json"
-
-          MANIFEST_PATH="${fixtures_dir}/manifest.json" python3 <<'PY' > "${fixtures_dir}/fixtures.tsv"
-          import json
-          import os
-
-          with open(os.environ["MANIFEST_PATH"], encoding="utf-8") as fh:
-              manifest = json.load(fh)
-
-          if isinstance(manifest, dict):
-              entries = manifest.get("fixtures", [])
-          else:
-              entries = manifest
-
-          for entry in entries:
-              version = entry.get("version", "")
-              asset = entry.get("asset", "")
-              sha256 = entry.get("asset_sha256", "")
-              if not version or not asset:
-                  continue
-              print(f"{version}\t{asset}\t{sha256}")
-          PY
-
-          if [ ! -s "${fixtures_dir}/fixtures.tsv" ]; then
-            echo "No custom preset fixtures found in ${release_url}/manifest.json" | tee "${combined_log}"
-            exit 1
-          fi
-
-          {
-            echo "## Custom Preset Fixture Validation"
-            echo ""
-            echo "| Version | Status | Log |"
-            echo "| --- | --- | --- |"
-          } > "${summary}"
-
-          status=0
-          failed_logs=()
-
-          while IFS=$'\t' read -r version asset expected_sha256; do
-            fixture_zip="${fixtures_dir}/${asset}"
-            asset_url_name="$(python3 -c 'import sys, urllib.parse; print(urllib.parse.quote(sys.argv[1], safe=""))' "${asset}")"
-            profile_tree="${output_dir}/profiles-${version}"
-            log_path="${output_dir}/${version}.log"
-
-            curl -fsSL -o "${fixture_zip}" "${release_url}/${asset_url_name}"
-
-            if [ -n "${expected_sha256}" ] && [ "${expected_sha256}" != "<sha256>" ]; then
-              echo "${expected_sha256}  ${fixture_zip}" | sha256sum -c -
-            fi
-
-            rm -rf "${profile_tree}"
-            mkdir -p "${profile_tree}"
-            cp -a "${{ github.workspace }}/resources/profiles/." "${profile_tree}/"
-            rm -rf "${profile_tree}/user"
-            unzip -q "${fixture_zip}" -d "${profile_tree}"
-
-            set +e
-            ./OrcaSlicer_profile_validator -p "${profile_tree}" -l 2 > "${log_path}" 2>&1
-            result=$?
-            set -e
-
-            if [ "${result}" -eq 0 ]; then
-              echo "| ${version} | PASS | ${version}.log |" >> "${summary}"
-            else
-              echo "| ${version} | FAIL | ${version}.log |" >> "${summary}"
-              failed_logs+=("${log_path}")
-              status=1
-            fi
-          done < "${fixtures_dir}/fixtures.tsv"
-
-          {
-            cat "${summary}"
-            if [ "${#failed_logs[@]}" -gt 0 ]; then
-              echo ""
-              echo "## Failed Fixture Logs"
-              for log_path in "${failed_logs[@]}"; do
-                echo ""
-                echo "### $(basename "${log_path}" .log)"
-                echo '```'
-                head -c 12000 "${log_path}" || echo "No output captured"
-                echo '```'
-              done
-            fi
-          } | tee "${combined_log}"
-
-          exit "${status}"
-
-      - name: Prepare PR number for comment workflow
-        if: ${{ always() && github.event_name == 'pull_request' }}
-        run: |
-          mkdir -p ${{ runner.temp }}/profile-check-results
-          echo "${{ github.event.pull_request.number }}" > ${{ runner.temp }}/profile-check-results/pr_number.txt
+          set +e
+          curl -LJO https://github.com/OrcaSlicer/OrcaSlicer/releases/download/nightly-builds/orca_custom_preset_tests.zip
+          unzip -q ./orca_custom_preset_tests.zip -d ${{ github.workspace }}/resources/profiles
+          ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 2>&1 | tee ${{ runner.temp }}/validate_custom.log
+          exit ${PIPESTATUS[0]}
 
       - name: Prepare comment artifact
-        if: ${{ always() && github.event_name == 'pull_request' && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_filament_subtypes.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
+        if: ${{ always() && github.event_name == 'pull_request' && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
         run: |
+          mkdir -p ${{ runner.temp }}/profile-check-results
+
           {
-            # Marker matched by check_profiles_comment.yml to delete prior comments.
-            echo "<!-- profile-validation-comment -->"
             echo "## :x: Profile Validation Errors"
             echo ""
 
@@ -179,15 +88,6 @@ jobs:
               echo ""
             fi
 
-            if [ "${{ steps.validate_filament_subtypes.outcome }}" = "failure" ]; then
-              echo "### BBL Filament Subtype Validation Failed"
-              echo ""
-              echo '```'
-              head -c 30000 ${{ runner.temp }}/validate_filament_subtypes.log || echo "No output captured"
-              echo '```'
-              echo ""
-            fi
-
             if [ "${{ steps.validate_custom.outcome }}" = "failure" ]; then
               echo "### Custom Preset Validation Failed"
               echo ""
@@ -201,16 +101,18 @@ jobs:
             echo "*Please fix the above errors and push a new commit.*"
           } > ${{ runner.temp }}/profile-check-results/pr_comment.md
 
+          echo "${{ github.event.pull_request.number }}" > ${{ runner.temp }}/profile-check-results/pr_number.txt
+
       - name: Upload comment artifact
-        if: ${{ always() && github.event_name == 'pull_request' }}
-        uses: actions/upload-artifact@v7
+        if: ${{ always() && github.event_name == 'pull_request' && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
+        uses: actions/upload-artifact@v4
         with:
           name: profile-check-results
           path: ${{ runner.temp }}/profile-check-results/
           retention-days: 1
 
       - name: Fail if any check failed
-        if: ${{ always() && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_filament_subtypes.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
+        if: ${{ always() && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
         run: |
           echo "One or more profile checks failed. See above for details."
           exit 1

.github/workflows/check_profiles_comment.yml

@@ -2,41 +2,38 @@ name: Post profile check comment
 
 # NOTE: The workflow name in the 'workflows' filter below must match the 'name'
 # field in check_profiles.yml exactly. If that name changes, update it here too.
-on: {}
+on:
+  workflow_run:
+    workflows: ["Check profiles"]
+    types:
+      - completed
 
 permissions:
   pull-requests: write
-  # Needed to delete outdated bot comments via the issues/comments endpoint.
-  issues: write
-
-# Serialize handlers per source branch so parallel runs don't race delete-and-post.
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.workflow_run.head_repository.full_name }}-${{ github.event.workflow_run.head_branch }}
-  cancel-in-progress: false
 
 jobs:
   post_comment:
     name: Post PR comment
     runs-on: ubuntu-24.04
-    if: ${{ github.event.workflow_run.event == 'pull_request' && (github.event.workflow_run.conclusion == 'success' || github.event.workflow_run.conclusion == 'failure') }}
+    if: ${{ github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'failure' }}
     steps:
       - name: Download artifact
         id: download
-        uses: actions/download-artifact@v8
+        uses: actions/download-artifact@v4
         continue-on-error: true
         with:
           name: profile-check-results
           run-id: ${{ github.event.workflow_run.id }}
           github-token: ${{ github.token }}
 
-      - name: Update PR comment
+      - name: Post comment on PR
         if: ${{ steps.download.outcome == 'success' }}
         env:
           GH_TOKEN: ${{ github.token }}
           GH_REPO: ${{ github.repository }}
         run: |
-          if [ ! -f pr_number.txt ]; then
-            echo "No pr_number.txt in artifact, skipping."
+          if [ ! -f pr_number.txt ] || [ ! -f pr_comment.md ]; then
+            echo "No comment artifact found, skipping."
             exit 0
           fi
 
@@ -46,17 +43,4 @@ jobs:
             exit 1
           fi
 
-          # Delete prior comments matching the marker (from check_profiles.yml) or the legacy heading.
-          OLD_IDS=$(gh api --paginate "repos/${GH_REPO}/issues/${PR_NUMBER}/comments" \
-            --jq '.[] | select(.user.login == "github-actions[bot]") | select((.body | startswith("<!-- profile-validation-comment -->")) or (.body | startswith("## :x: Profile Validation Errors"))) | .id')
-          for comment_id in $OLD_IDS; do
-            echo "Deleting outdated profile-validation comment ${comment_id}"
-            gh api -X DELETE "repos/${GH_REPO}/issues/comments/${comment_id}" || true
-          done
-
-          # Post a new comment only when validation failed (pr_comment.md present).
-          if [ -f pr_comment.md ]; then
-            gh pr comment "$PR_NUMBER" --body-file pr_comment.md
-          else
-            echo "Validation succeeded; cleaned up prior comments without posting."
-          fi
+          gh pr comment "$PR_NUMBER" --body-file pr_comment.md

.github/workflows/dedupe-issues.yml

@@ -1,6 +1,14 @@
 name: Orca Issue Dedupe
 description: Automatically dedupe GitHub issues using AI
-on: {}
+on:
+  issues:
+    types: [opened]
+  workflow_dispatch:
+    inputs:
+      issue_number:
+        description: 'Issue number to process for duplicate detection'
+        required: true
+        type: string
 
 jobs:
   dedupe-issues:

.github/workflows/doxygen-docs.yml

@@ -1,6 +1,9 @@
 name: Generate Doxygen Documentation
 
-on: {}
+on:
+  schedule:
+    - cron: '0 0 * * 1'  # Every Monday at midnight UTC
+  workflow_dispatch:      # Manual trigger
 
 concurrency:
   group: ${{ github.workflow }}

.github/workflows/pr-label-bot.yml

@@ -1,268 +0,0 @@
-name: PR Label Bot
-
-on: {}
-
-permissions:
-  contents: read
-  pull-requests: write
-  issues: write
-
-jobs:
-  request-label:
-    if: github.event_name == 'pull_request_target' && github.event.pull_request.author_association != 'COLLABORATOR' && github.event.pull_request.author_association != 'OWNER' && github.event.pull_request.author_association != 'MEMBER'
-    permissions:
-      contents: read
-      pull-requests: write
-      issues: write
-    runs-on: ubuntu-latest
-    steps:
-      - name: Ask PR author for label
-        uses: actions/github-script@v9
-        with:
-          script: |
-            function isPermissionDenied(error) {
-              return error && error.status === 403 && /Resource not accessible by integration/i.test(error.message || '');
-            }
-
-            const allowedLabels = [
-              'bug-fix',
-              'enhancement',
-              'Localization',
-              'profile',
-              'QoL',
-              'UI/UX',
-              'dependencies'
-            ];
-            const pr = context.payload.pull_request;
-            const labelsList = `${allowedLabels
-              .slice(0, -1)
-              .map((label) => `\`${label}\``)
-              .join(', ')} and \`${allowedLabels[allowedLabels.length - 1]}\`.`;
-            const examplesText = [
-              '```',
-              '/bot add-label bug-fix',
-              '```',
-              '```',
-              '/bot add-label bug-fix, UI/UX',
-              '```',
-              '```',
-              '/bot remove-label bug-fix, UI/UX',
-              '```'
-            ].join('\n');
-
-            try {
-              await github.rest.issues.createComment({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                issue_number: pr.number,
-                body:
-                  `Hi @${pr.user.login}, you can manage the labels for this PR by \`/bot add-label\` and \`/bot remove-label\`\n\n` +
-                  `Allowed labels are:\n${labelsList}\n\n` +
-                  `Examples:\n${examplesText}`
-              });
-            } catch (error) {
-              if (isPermissionDenied(error)) {
-                core.warning(
-                  'Skipping PR comment because token cannot write. Enable Actions write permissions, ' +
-                  'or run with a token that has issues:write and pull_requests:write.'
-                );
-                return;
-              }
-
-              throw error;
-            }
-
-  apply-label:
-    if: github.event_name == 'issue_comment'
-    permissions:
-      contents: read
-      pull-requests: write
-      issues: write
-    runs-on: ubuntu-latest
-    steps:
-      - name: Apply label command from PR author
-        uses: actions/github-script@v9
-        with:
-          script: |
-            function isPermissionDenied(error) {
-              return error && error.status === 403 && /Resource not accessible by integration/i.test(error.message || '');
-            }
-
-            const allowedLabels = [
-              'bug-fix',
-              'enhancement',
-              'Localization',
-              'profile',
-              'QoL',
-              'UI/UX',
-              'dependencies'
-            ];
-
-            const issue = context.payload.issue;
-            if (!issue.pull_request) {
-              core.info('Ignoring comment that is not on a pull request.');
-              return;
-            }
-
-            const body = (context.payload.comment.body || '').trim();
-            const commandLine = body
-              .split('\n')
-              .map((line) => line.trim())
-              .find((line) => /^\/bot\s+(add-label|remove-label)(?:\s*:\s*|\s+)/i.test(line));
-
-            if (!commandLine) {
-              core.info('No /bot add-label or /bot remove-label command found.');
-              return;
-            }
-
-            const commandMatch = commandLine.match(/^\/bot\s+(add-label|remove-label)(?:\s*:\s*|\s+)(.+)\s*$/i);
-            if (!commandMatch) {
-              core.info('Label command format is invalid.');
-              return;
-            }
-
-            const action = commandMatch[1].toLowerCase() === 'add-label' ? 'add' : 'remove';
-            let labelsExpr = (commandMatch[2] || '').trim();
-            if (!labelsExpr) {
-              core.info('Label command is missing label name.');
-              return;
-            }
-
-            if (labelsExpr.startsWith('[') && labelsExpr.endsWith(']')) {
-              labelsExpr = labelsExpr.slice(1, -1).trim();
-            }
-
-            const requestedRawLabels = labelsExpr
-              .split(',')
-              .map((part) => part.trim())
-              .filter(Boolean);
-
-            if (!requestedRawLabels.length) {
-              core.info('No labels were provided in the command.');
-              return;
-            }
-
-            const { data: pr } = await github.rest.pulls.get({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              pull_number: issue.number
-            });
-
-            const commenter = context.payload.comment.user.login;
-            if (commenter !== pr.user.login) {
-              core.info('Ignoring command because commenter is not the PR author.');
-              return;
-            }
-
-            const labelsByLower = new Map(
-              allowedLabels.map((label) => [label.toLowerCase(), label])
-            );
-
-            const resolvedLabels = [];
-            const invalidLabels = [];
-
-            for (const rawLabel of requestedRawLabels) {
-              const resolved = labelsByLower.get(rawLabel.toLowerCase());
-              if (resolved) {
-                resolvedLabels.push(resolved);
-              } else {
-                invalidLabels.push(rawLabel);
-              }
-            }
-            const uniqueRequestedLabels = [...new Set(resolvedLabels)];
-
-            if (action === 'add' && uniqueRequestedLabels.length) {
-              try {
-                await github.rest.issues.addLabels({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  issue_number: issue.number,
-                  labels: uniqueRequestedLabels
-                });
-              } catch (error) {
-                if (isPermissionDenied(error)) {
-                  core.warning(
-                    'Cannot add labels because token cannot write. Enable Actions write permissions, ' +
-                    'or run with a token that has issues:write and pull_requests:write.'
-                  );
-                  return;
-                }
-
-                throw error;
-              }
-
-              core.info(`Added labels: ${uniqueRequestedLabels.join(', ')}`);
-            }
-
-            if (action === 'remove' && uniqueRequestedLabels.length) {
-              let removedCount = 0;
-              try {
-                for (const label of uniqueRequestedLabels) {
-                  try {
-                    await github.rest.issues.removeLabel({
-                      owner: context.repo.owner,
-                      repo: context.repo.repo,
-                      issue_number: issue.number,
-                      name: label
-                    });
-                    removedCount += 1;
-                  } catch (error) {
-                    if (isPermissionDenied(error)) {
-                      core.warning(
-                        'Cannot remove labels because token cannot write. Enable Actions write permissions, ' +
-                        'or run with a token that has issues:write and pull_requests:write.'
-                      );
-                      return;
-                    }
-
-                    if (error.status === 404) {
-                      core.info(`Label is not currently applied: ${label}`);
-                      continue;
-                    }
-
-                    throw error;
-                  }
-                }
-
-                core.info(`Removed labels count: ${removedCount}`);
-              } catch (error) {
-                throw error;
-              }
-            }
-
-            if (!uniqueRequestedLabels.length) {
-              core.info('No valid labels were provided in the command.');
-            }
-
-            if (invalidLabels.length) {
-              const allowedText = allowedLabels.map((label) => `\`${label}\``).join(', ');
-              const invalidText = invalidLabels.map((label) => `\`${label}\``).join(', ');
-              const validText = uniqueRequestedLabels.length
-                ? `\n\nProcessed valid label(s): ${uniqueRequestedLabels.map((label) => `\`${label}\``).join(', ')}`
-                : '';
-
-              try {
-                await github.rest.issues.createComment({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  issue_number: issue.number,
-                  body:
-                    `@${commenter} invalid label(s): ${invalidText}.${validText}\n\n` +
-                    `Allowed labels: ${allowedText}\n\n` +
-                    `Use:\n` +
-                    `- \`/bot add-label label\`\n` +
-                    `- \`/bot remove-label label\`\n` +
-                    `- \`/bot add-label label1, label2\``
-                });
-              } catch (error) {
-                if (isPermissionDenied(error)) {
-                  core.warning('Cannot post invalid-label feedback because token cannot write comments.');
-                  return;
-                }
-
-                throw error;
-              }
-            }
-
-            const processedLabelsText = uniqueRequestedLabels.length ? uniqueRequestedLabels.join(', ') : '(none)';
-            core.info(`Processed label command: ${action} ${processedLabelsText}`);

.github/workflows/publish_release.yml

@@ -1,121 +0,0 @@
-name: Publish to draft release
-
-# Manually pulls the platform binaries produced by a "Build all" run and uploads
-# them to an existing DRAFT release. Decoupled from the build so you can test a
-# build first, then publish exactly that run's artifacts once you're happy.
-#
-# Trigger: Actions tab -> "Publish to draft release" -> Run workflow.
-# Locked to a single person: the first step aborts unless the actor matches the
-# `RELEASE_PUBLISHER` repo variable (set to "SoftFever"). To allow someone else,
-# change that variable: gh variable set RELEASE_PUBLISHER --body "<login>".
-
-on: {}
-
-permissions:
-  contents: write   # upload release assets
-  actions: read     # download artifacts from another run
-
-jobs:
-  publish:
-    name: Publish binaries to draft release
-    runs-on: ubuntu-latest
-    env:
-      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      RUN_ID: ${{ inputs.run_id }}
-      TAG: ${{ inputs.tag }}
-    steps:
-      - name: Restrict to the release publisher
-        env:
-          PUBLISHER: ${{ vars.RELEASE_PUBLISHER }}
-        run: |
-          if [ -z "$PUBLISHER" ]; then
-            echo "::error::RELEASE_PUBLISHER repo variable is not set."
-            exit 1
-          fi
-          if [ "${{ github.actor }}" != "$PUBLISHER" ]; then
-            echo "::error::Only @$PUBLISHER may run this workflow (you are @${{ github.actor }})."
-            exit 1
-          fi
-          echo "Authorized: @${{ github.actor }}"
-
-      - name: Verify target is a draft release
-        run: |
-          if ! gh release view "$TAG" --repo "$GITHUB_REPOSITORY" --json isDraft >/dev/null 2>&1; then
-            echo "::error::Release '$TAG' not found. Create the draft (with this tag) first."
-            exit 1
-          fi
-          is_draft=$(gh release view "$TAG" --repo "$GITHUB_REPOSITORY" --json isDraft --jq '.isDraft')
-          if [ "$is_draft" != "true" ]; then
-            echo "::error::Release '$TAG' is published, not a draft. Aborting to avoid touching a live release."
-            exit 1
-          fi
-
-      - name: Verify source build run
-        run: |
-          info=$(gh run view "$RUN_ID" --repo "$GITHUB_REPOSITORY" --json workflowName,conclusion,headBranch)
-          name=$(echo "$info" | jq -r '.workflowName')
-          conclusion=$(echo "$info" | jq -r '.conclusion')
-          branch=$(echo "$info" | jq -r '.headBranch')
-          echo "Source run #$RUN_ID: '$name' on '$branch' (conclusion: $conclusion)"
-          if [ "$conclusion" != "success" ]; then
-            echo "::warning::Source run did not conclude 'success' ($conclusion). Some assets may be missing."
-          fi
-
-      - name: Download release artifacts from build run
-        run: |
-          # Windows_V* (not Windows_*) keeps the MSIX Store artifact out: it goes to Partner Center, not GitHub releases.
-          gh run download "$RUN_ID" --repo "$GITHUB_REPOSITORY" --dir artifacts \
-            -p 'OrcaSlicer_Windows_V*' \
-            -p 'OrcaSlicer_Mac_universal_*' \
-            -p 'OrcaSlicer_Linux_ubuntu_*' \
-            -p 'OrcaSlicer-Linux-flatpak_*' \
-            -p 'PDB'
-          echo "Downloaded artifact folders:"
-          ls -1 artifacts
-
-      - name: Assemble release assets
-        run: |
-          set -euo pipefail
-          mkdir -p upload
-
-          # gh run download auto-extracts each artifact into a folder, so the inner
-          # binaries are already unzipped. Copy the inner binary for each platform.
-          # -type f is required (some artifact *folders* are named "*.flatpak").
-
-          # Windows installers (x64 + arm64): the .exe inside each installer
-          # artifact, NOT the orca-slicer.exe in the portable app folder. CPack
-          # now bakes the arch into the filename (…_x64.exe / …_arm64.exe), so
-          # copy them straight through.
-          find artifacts -type f -name '*.exe' -path '*OrcaSlicer_Windows_V*' ! -path '*_portable*' -exec cp -v {} upload/ \;
-          # macOS universal DMG (profile-validator DMG isn't downloaded).
-          find artifacts -type f -name '*.dmg' -path '*OrcaSlicer_Mac_universal_*' -exec cp -v {} upload/ \;
-          # Linux AppImage.
-          find artifacts -type f -name '*.AppImage' -exec cp -v {} upload/ \;
-          # Flatpak bundles (x86_64 + aarch64).
-          find artifacts -type f -name '*.flatpak' -exec cp -v {} upload/ \;
-          # Windows debug symbols (PDB archive, for developers).
-          find artifacts -type f -name 'Debug_PDB_*.7z' -exec cp -v {} upload/ \;
-
-          # Portable Windows builds (x64 + arm64) are unzipped folder artifacts;
-          # re-zip each to its released filename (these stay .zip on the release).
-          mapfile -t portable_dirs < <(find artifacts -maxdepth 1 -type d -name 'OrcaSlicer_Windows_*_portable')
-          if [ ${#portable_dirs[@]} -eq 0 ]; then
-            echo "::warning::Windows portable artifact not found."
-          fi
-          for portable_dir in "${portable_dirs[@]}"; do
-            ( cd "$portable_dir" && zip -qr "$GITHUB_WORKSPACE/upload/$(basename "$portable_dir").zip" . )
-            echo "Zipped portable -> $(basename "$portable_dir").zip"
-          done
-
-          echo "Assets to upload:"
-          ls -lh upload
-          if [ -z "$(ls -A upload)" ]; then
-            echo "::error::No assets assembled. Check the run_id and that its artifacts haven't expired."
-            exit 1
-          fi
-
-      - name: Upload assets to draft release
-        run: |
-          gh release upload "$TAG" upload/* --repo "$GITHUB_REPOSITORY" --clobber
-          echo "Uploaded to draft release: $TAG"
-          gh release view "$TAG" --repo "$GITHUB_REPOSITORY" --json assets --jq '.assets[].name'

.github/workflows/shellcheck.yml

@@ -1,4 +1,15 @@
-on: {}
+on:
+  push:
+    paths:
+      - '**.sh'
+      - 'scripts/linux.d/*'
+  pull_request:
+    paths:
+      - '**.sh'
+      - 'scripts/linux.d/*'
+  schedule:
+      - cron: '55 7 * * *' # run once a day near midnight US Pacific time
+  workflow_dispatch: # allows for manual dispatch
 
 name: "Shellcheck"
 permissions: {}

.github/workflows/update-translation.yml

@@ -1,5 +1,8 @@
 name: Update Translation Catalog
-on: {}
+on: 
+  # schedule:
+  #   - cron: 0 0 * * 1
+  workflow_dispatch:
 
 jobs:
   update_translation:

.github/workflows/winget_updater.yml

@@ -1,6 +1,7 @@
 name: Publish to WinGet
-on: {}
-
+on:
+  release:
+    types: [ released ]
 jobs:
   publish:
     runs-on: windows-latest

.gitignore

@@ -45,9 +45,4 @@ test.js
 .clangd
 internal_docs/
 *.flatpak
-/flatpak-repo/
-# Python bytecode
-__pycache__/
-*.pyc
-*.3mf
-*.gcode
+/flatpak-repo/

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/OrcaSlicer.iml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CMake" type="CPP_MODULE" version="4" />

.idea/codeStyles/Project.xml

@@ -0,0 +1,7 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <clangFormatSettings>
+      <option name="ENABLED" value="true" />
+    </clangFormatSettings>
+  </code_scheme>
+</component>

.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>

.idea/misc.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+</project>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/OrcaSlicer.iml" filepath="$PROJECT_DIR$/.idea/OrcaSlicer.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

AGENTS.md

@@ -1,57 +1,23 @@
-# CLAUDE.md
+# Repository Guidelines
 
-OrcaSlicer — open-source C++17 3D slicer. wxWidgets GUI, CMake build system.
+## Project Structure & Module Organization
+OrcaSlicer’s C++17 sources live in `src/`, split by feature modules and platform adapters. User assets, icons, and printer presets are in `resources/`; translations stay in `localization/`. Tests sit in `tests/`, grouped by domain (`libslic3r/`, `sla_print/`, etc.) with fixtures under `tests/data/`. CMake helpers reside in `cmake/`, and longer references in `doc/` and `SoftFever_doc/`. Automation scripts belong in `scripts/` and `tools/`. Treat everything in `deps/` and `deps_src/` as vendored snapshots—do not modify without mirroring upstream tags.
 
-## Build Commands
+## Build, Test, and Development Commands
+Use out-of-source builds:
+- `cmake -S . -B build -DCMAKE_BUILD_TYPE=Release` configures dependencies and generates build files.
+- `cmake --build build --target OrcaSlicer --config Release` compiles the app; add `--parallel` to speed up.
+- `cmake --build build --target tests` then `ctest --test-dir build --output-on-failure` runs automated suites.
+Platform helpers such as `build_linux.sh`, `build_release_macos.sh`, and `build_release_vs2022.bat` wrap the same flow with toolchain flags. Use `build_release_macos.sh -sx` when reproducing macOS build issues, and `scripts/DockerBuild.sh` for reproducible container builds.
 
-```bash
-# macOS
-cmake --build build/arm64 --config RelWithDebInfo --target all --
+## Coding Style & Naming Conventions
+`.clang-format` enforces 4-space indents, a 140-column limit, aligned initializers, and brace wrapping for classes and functions. Run `clang-format -i <file>` before committing; the CMake `clang-format` target is available when LLVM tools are on your PATH. Prefer `CamelCase` for classes, `snake_case` for functions and locals, and `SCREAMING_CASE` for constants, matching conventions in `src/`. Keep headers self-contained and align include order with the IWYU pragmas.
 
-# Linux
-cmake --build build --config RelWithDebInfo --target all --
+## Testing Guidelines
+Unit tests rely on Catch2 (`tests/catch2/`). Name specs after the component under test—for example `tests/libslic3r/TestPlanarHole.cpp`—and tag long-running cases so `ctest -L fast` remains useful. Cover new algorithms with deterministic fixtures or sample G-code stored in `tests/data/`. Document manual printer validation or regression slicer checks in your PR when automated coverage is insufficient.
 
-# Windows (replace %build_type% with Debug/Release/RelWithDebInfo)
-cmake --build . --config %build_type% --target ALL_BUILD -- -m
-```
+## Commit & Pull Request Guidelines
+The history favors concise, sentence-style subject lines with optional issue references, e.g., `Fix grid lines origin for multiple plates (#10724)`. Squash fixups locally before opening a PR. Complete `.github/pull_request_template.md`, include reproduction steps or screenshots for UI changes, and mention impacted presets or translations. Link issues via `Closes #NNNN` when applicable, and call out dependency bumps or profile migrations for maintainer review.
 
-## Testing
-
-Catch2 framework. Tests in `tests/` directory.
-
-```bash
-cd build && ctest --output-on-failure           # all tests
-ctest --test-dir ./tests/libslic3r              # individual suite
-ctest --test-dir ./tests/fff_print
-```
-
-## Code Style
-
-- C++17, selective C++20. PascalCase classes, snake_case functions/variables
-- `#pragma once` for headers. Smart pointers and RAII preferred
-- Parallelization via TBB — be mindful of shared state
-
-## Key Entry Points
-
-- App startup: `src/OrcaSlicer.cpp`
-- Slicing pipeline: `src/libslic3r/Print.cpp`
-- All print/printer/material settings: `src/libslic3r/PrintConfig.cpp`
-- GUI: `src/slic3r/GUI/`
-- Core algorithms: `src/libslic3r/` (GCode/, Fill/, Support/, Geometry/, Format/, Arachne/)
-- Printer profiles: `resources/profiles/[manufacturer].json`
-
-## Critical Constraints
-
-- **Backward compatibility required** for .3mf project files and printer profiles
-- **Cross-platform** — all changes must work on Windows, macOS, and Linux
-- Profile/format changes need version migration handling
-- Dependencies built separately in `deps/build/`, then linked to main app
-
-## Code review focus areas
-
-- Changes must not cause regressions in existing functionality, defaults, profiles, or project compatibility.
-- Features gated by options must not affect existing behavior when those options are disabled.
-- Changes should follow the existing code style and architecture. Architectural changes should be justified in code comments and the PR description.
-- Add helper functions or utilities only when existing code cannot reasonably be reused. Avoid duplication.
-- Keep code concise and clear. Manually simplify AI generated bloated codes before review.
-- Include targeted tests or documented verification for behavior changes, especially in slicing logic, profiles, formats, and GUI defaults.
+## Security & Configuration Tips
+Follow `SECURITY.md` for vulnerability reporting. Keep API tokens and printer credentials out of tracked configs; use `sandboxes/` for experimental settings. When touching third-party code in `deps_src/`, record the upstream commit or release in your PR description and run the relevant platform build script to confirm integration.

CLAUDE.md

@@ -1 +1,234 @@
-@AGENTS.md
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Overview
+
+OrcaSlicer is an open-source 3D slicer application forked from Bambu Studio, built using C++ with wxWidgets for the GUI and CMake as the build system. The project uses a modular architecture with separate libraries for core slicing functionality, GUI components, and platform-specific code.
+
+## Build Commands
+
+### Building on Windows
+**Always use this command to build the project when testing build issues on Windows.**
+```bash
+cmake --build . --config %build_type% --target ALL_BUILD -- -m
+```
+
+### Building on macOS
+**Always use this command to build the project when testing build issues on macOS.**
+```bash
+cmake --build build/arm64 --config RelWithDebInfo --target all --
+```
+
+### Building on Linux
+ **Always use this command to build the project when testing build issues on Linux.**
+```bash
+cmake --build build/arm64 --config RelWithDebInfo --target all --
+
+```
+### Build test:
+
+**Always use this command to build the project when testing build issues on Windows.**
+```bash
+cmake --build . --config %build_type% --target ALL_BUILD -- -m
+```
+
+### Building on macOS
+**Always use this command to build the project when testing build issues on macOS.**
+```bash
+cmake --build build/arm64 --config RelWithDebInfo --target all --
+```
+
+### Building on Linux
+ **Always use this command to build the project when testing build issues on Linux.**
+```bash
+cmake --build build --config RelWithDebInfo --target all --
+
+```
+
+
+### Build System
+- Uses CMake with minimum version 3.13 (maximum 3.31.x on Windows)
+- Primary build directory: `build/`
+- Dependencies are built in `deps/build/`
+- The build process is split into dependency building and main application building
+- Windows builds use Visual Studio generators
+- macOS builds use Xcode by default, Ninja with -x flag
+- Linux builds use Ninja generator
+
+### Testing
+Tests are located in the `tests/` directory and use the Catch2 testing framework. Test structure:
+- `tests/libslic3r/` - Core library tests (21 test files)
+  - Geometry processing, algorithms, file formats (STL, 3MF, AMF)
+  - Polygon operations, clipper utilities, Voronoi diagrams
+- `tests/fff_print/` - Fused Filament Fabrication tests (12 test files)
+  - Slicing algorithms, G-code generation, print mechanics
+  - Fill patterns, extrusion, support material
+- `tests/sla_print/` - Stereolithography tests (4 test files)
+  - SLA-specific printing algorithms, support generation
+- `tests/libnest2d/` - 2D nesting algorithm tests
+- `tests/slic3rutils/` - Utility function tests
+- `tests/sandboxes/` - Experimental/sandbox test code
+
+Run all tests after building:
+```bash
+cd build && ctest
+```
+
+Run tests with verbose output:
+```bash
+cd build && ctest --output-on-failure
+```
+
+Run individual test suites:
+```bash
+# From build directory
+ctest --test-dir ./tests/libslic3r/libslic3r_tests
+ctest --test-dir ./tests/fff_print/fff_print_tests
+ctest --test-dir ./tests/sla_print/sla_print_tests
+# and so on
+```
+
+## Architecture
+
+### Core Libraries
+- **libslic3r/**: Core slicing engine and algorithms (platform-independent)
+  - Main slicing logic, geometry processing, G-code generation
+  - Key classes: Print, PrintObject, Layer, GCode, Config
+  - Modular design with specialized subdirectories:
+    - `GCode/` - G-code generation, cooling, pressure equalization, thumbnails
+    - `Fill/` - Infill pattern implementations (gyroid, honeycomb, lightning, etc.)
+    - `Support/` - Tree supports and traditional support generation
+    - `Geometry/` - Advanced geometry operations, Voronoi diagrams, medial axis
+    - `Format/` - File I/O for 3MF, AMF, STL, OBJ, STEP formats
+    - `SLA/` - SLA-specific print processing and support generation
+    - `Arachne/` - Advanced wall generation using skeletal trapezoidation
+
+- **src/slic3r/**: Main application framework and GUI
+  - GUI application built with wxWidgets
+  - Integration between libslic3r core and user interface
+  - Located in `src/slic3r/GUI/` (not shown in this directory but exists)
+
+### Key Algorithmic Components
+- **Arachne Wall Generation**: Variable-width perimeter generation using skeletal trapezoidation
+- **Tree Supports**: Organic support generation algorithm  
+- **Lightning Infill**: Sparse infill optimization for internal structures
+- **Adaptive Slicing**: Variable layer height based on geometry
+- **Multi-material**: Multi-extruder and soluble support processing
+- **G-code Post-processing**: Cooling, fan control, pressure advance, conflict checking
+
+### File Format Support
+- **3MF/BBS_3MF**: Native format with extensions for multi-material and metadata
+- **STL**: Standard tessellation language for 3D models
+- **AMF**: Additive Manufacturing Format with color/material support  
+- **OBJ**: Wavefront OBJ with material definitions
+- **STEP**: CAD format support for precise geometry
+- **G-code**: Output format with extensive post-processing capabilities
+
+### External Dependencies
+- **Clipper2**: Advanced 2D polygon clipping and offsetting
+- **libigl**: Computational geometry library for mesh operations
+- **TBB**: Intel Threading Building Blocks for parallelization
+- **wxWidgets**: Cross-platform GUI framework
+- **OpenGL**: 3D graphics rendering and visualization
+- **CGAL**: Computational Geometry Algorithms Library (selective use)
+- **OpenVDB**: Volumetric data structures for advanced operations
+- **Eigen**: Linear algebra library for mathematical operations
+
+## File Organization
+
+### Resources and Configuration
+- `resources/profiles/` - Printer and material profiles organized by manufacturer
+- `resources/printers/` - Printer-specific configurations and G-code templates  
+- `resources/images/` - UI icons, logos, calibration images
+- `resources/calib/` - Calibration test patterns and data
+- `resources/handy_models/` - Built-in test models (benchy, calibration cubes)
+
+### Internationalization and Localization  
+- `localization/i18n/` - Source translation files (.pot, .po)
+- `resources/i18n/` - Runtime language resources
+- Translation managed via `scripts/run_gettext.sh` / `scripts/run_gettext.bat`
+
+### Platform-Specific Code
+- `src/libslic3r/Platform.cpp` - Platform abstractions and utilities
+- `src/libslic3r/MacUtils.mm` - macOS-specific utilities (Objective-C++)
+- Windows-specific build scripts and configurations
+- Linux distribution support scripts in `scripts/linux.d/`
+
+### Build and Development Tools
+- `cmake/modules/` - Custom CMake find modules and utilities
+- `scripts/` - Python utilities for profile generation and validation  
+- `tools/` - Windows build tools (gettext utilities)
+- `deps/` - External dependency build configurations
+
+## Development Workflow
+
+### Code Style and Standards
+- **C++17 standard** with selective C++20 features
+- **Naming conventions**: PascalCase for classes, snake_case for functions/variables
+- **Header guards**: Use `#pragma once` 
+- **Memory management**: Prefer smart pointers, RAII patterns
+- **Thread safety**: Use TBB for parallelization, be mindful of shared state
+
+### Common Development Tasks
+
+#### Adding New Print Settings
+1. Define setting in `PrintConfig.cpp` with proper bounds and defaults
+2. Add UI controls in appropriate GUI components  
+3. Update serialization in config save/load
+4. Add tooltips and help text for user guidance
+5. Test with different printer profiles
+
+#### Modifying Slicing Algorithms  
+1. Core algorithms live in `libslic3r/` subdirectories
+2. Performance-critical code should be profiled and optimized
+3. Consider multi-threading implications (TBB integration)
+4. Validate changes don't break existing profiles
+5. Add regression tests where appropriate
+
+#### GUI Development
+1. GUI code resides in `src/slic3r/GUI/` (not visible in current tree)
+2. Use existing wxWidgets patterns and custom controls
+3. Support both light and dark themes
+4. Consider DPI scaling on high-resolution displays
+5. Maintain cross-platform compatibility
+
+#### Adding Printer Support
+1. Create JSON profile in `resources/profiles/[manufacturer].json`
+2. Add printer-specific start/end G-code templates
+3. Configure build volume, capabilities, and material compatibility
+4. Test thoroughly with actual hardware when possible
+5. Follow existing profile structure and naming conventions
+
+### Dependencies and Build System
+- **CMake-based** with separate dependency building phase
+- **Dependencies** built once in `deps/build/`, then linked to main application  
+- **Cross-platform** considerations important for all changes
+- **Resource files** embedded at build time, platform-specific handling
+
+### Performance Considerations
+- **Slicing algorithms** are CPU-intensive, profile before optimizing
+- **Memory usage** can be substantial with complex models
+- **Multi-threading** extensively used via TBB
+- **File I/O** optimized for large 3MF files with embedded textures
+- **Real-time preview** requires efficient mesh processing
+
+## Important Development Notes
+
+### Codebase Navigation
+- Use search tools extensively - codebase has 500k+ lines
+- Key entry points: `src/OrcaSlicer.cpp` for application startup
+- Core slicing: `libslic3r/Print.cpp` orchestrates the slicing pipeline
+- Configuration: `PrintConfig.cpp` defines all print/printer/material settings
+
+### Compatibility and Stability
+- **Backward compatibility** maintained for project files and profiles
+- **Cross-platform** support essential (Windows/macOS/Linux)  
+- **File format** changes require careful version handling
+- **Profile migrations** needed when settings change significantly
+
+### Quality and Testing
+- **Regression testing** important due to algorithm complexity
+- **Performance benchmarks** help catch performance regressions
+- **Memory leak** detection important for long-running GUI application
+- **Cross-platform** testing required before releases

CMakeLists.txt

@@ -1,9 +1,13 @@
 if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "4.0")
-    set(CMAKE_POLICY_VERSION_MINIMUM 3.13 CACHE STRING "" FORCE)
+    set(CMAKE_POLICY_VERSION_MINIMUM 3.5 CACHE STRING "" FORCE)
 endif()
 
 cmake_minimum_required(VERSION 3.13)
 
+# Verify that your CMake version is exactly 3.5 series or higher on windows
+if ( (MSVC OR WIN32) AND (${CMAKE_VERSION} VERSION_LESS "3.5") )
+    message(FATAL_ERROR "CMake current version ${CMAKE_VERSION} is too old. Minimum required is 3.5.")
+endif()
 
 # The following line used to be in tests/CMakeLists.txt
 # Having it there causes rebuilds of all targets on any CMakeLists.txt change under tests/
@@ -85,7 +89,6 @@ else ()
 endif ()
 
 find_package(Git)
-set(GIT_COMMIT_HASH "0000000")
 if(DEFINED ENV{git_commit_hash} AND NOT "$ENV{git_commit_hash}" STREQUAL "")
     message(STATUS "Specified git commit hash: $ENV{git_commit_hash}")
     if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
@@ -100,6 +103,7 @@ if(DEFINED ENV{git_commit_hash} AND NOT "$ENV{git_commit_hash}" STREQUAL "")
         # No .git directory (e.g., Flatpak sandbox) — truncate directly
         string(SUBSTRING "$ENV{git_commit_hash}" 0 7 GIT_COMMIT_HASH)
     endif()
+    add_definitions("-DGIT_COMMIT_HASH=\"${GIT_COMMIT_HASH}\"")
 elseif(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
     # Check current Git commit hash
     execute_process(
@@ -108,6 +112,7 @@ elseif(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
         OUTPUT_VARIABLE GIT_COMMIT_HASH
         OUTPUT_STRIP_TRAILING_WHITESPACE
     )
+    add_definitions("-DGIT_COMMIT_HASH=\"${GIT_COMMIT_HASH}\"")
 endif()
 
 if(DEFINED ENV{SLIC3R_STATIC})
@@ -116,10 +121,11 @@ else()
     set(SLIC3R_STATIC_INITIAL 1)
 endif()
 
-option(SLIC3R_STATIC            "Compile OrcaSlicer with static libraries (Boost, TBB)" ${SLIC3R_STATIC_INITIAL})
-option(SLIC3R_GUI               "Compile OrcaSlicer with GUI components (OpenGL, wxWidgets)" 1)
+option(SLIC3R_STATIC 			"Compile OrcaSlicer with static libraries (Boost, TBB, glew)" ${SLIC3R_STATIC_INITIAL})
+option(SLIC3R_GUI    			"Compile OrcaSlicer with GUI components (OpenGL, wxWidgets)" 1)
 option(SLIC3R_FHS               "Assume OrcaSlicer is to be installed in a FHS directory structure" 0)
-option(SLIC3R_PROFILE           "Compile OrcaSlicer with an invasive Shiny profiler" 0)
+option(SLIC3R_WX_STABLE         "Build against wxWidgets stable (3.0) as oppsed to dev (3.1) on Linux" 0)
+option(SLIC3R_PROFILE 			"Compile OrcaSlicer with an invasive Shiny profiler" 0)
 option(SLIC3R_PCH               "Use precompiled headers" 1)
 option(SLIC3R_MSVC_COMPILE_PARALLEL "Compile on Visual Studio in parallel" 1)
 option(SLIC3R_MSVC_PDB          "Generate PDB files on MSVC in Release mode" 1)
@@ -219,9 +225,7 @@ if (MSVC)
     # /bigobj (Increase Number of Sections in .Obj file)
     # error C3859: virtual memory range for PCH exceeded; please recompile with a command line option of '-Zm90' or greater
     # Generate symbols at every build target, even for the release.
-	# -Zm520 fixes error C3859 but forces the compiler to pre-allocate that memory for every translation unit regardless
-	# combining /Zi with /FS frees up a significant amount of memory pressure across all parallel compile jobs and makes /MP faster overall.
-    add_compile_options(-bigobj /Zi /FS)
+    add_compile_options(-bigobj -Zm520 /Zi)
     # Disable STL4007: Many result_type typedefs and all argument_type, first_argument_type, and second_argument_type typedefs are deprecated in C++17.
     #FIXME Remove this line after eigen library adapts to the new C++17 adaptor rules.
     add_compile_options(-D_SILENCE_CXX17_ADAPTOR_TYPEDEFS_DEPRECATION_WARNING)
@@ -232,11 +236,6 @@ if (MSVC)
     # Disable warnings on comparison of unsigned and signed
     # C4018: signed/unsigned mismatch
     add_compile_options(/wd4018)
-    # Prevent linker restart when TBB (or other deps) built with /GL are linked
-	# Make your full (clean) build slower because it enables link-time code generation across all translation units.
-	# helps incremental builds by preventing the double-link restart from TBB
-    set(CMAKE_EXE_LINKER_FLAGS    "${CMAKE_EXE_LINKER_FLAGS} /LTCG")
-    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /LTCG")
 endif ()
 
 if (${CMAKE_CXX_COMPILER_ID} STREQUAL "AppleClang" AND ${CMAKE_CXX_COMPILER_VERSION} VERSION_GREATER 15)
@@ -329,44 +328,43 @@ set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 # WIN10SDK_PATH is used to point CMake to the WIN10 SDK installation directory.
 # We pick it from environment if it is not defined in another way
-# ORCA: Removed Netfabb STL fixing service support in favor of CGAL.
-# if(WIN32)
-#     if(NOT DEFINED WIN10SDK_PATH)
-#         if(DEFINED ENV{WIN10SDK_PATH})
-#                 set(WIN10SDK_PATH "$ENV{WIN10SDK_PATH}")
-#         endif()
-#     endif()
-#     if(DEFINED WIN10SDK_PATH)
-#         #BBS: modify win10sdk_path
-#         if (EXISTS "${WIN10SDK_PATH}/winrt/windows.graphics.printing3d.h")
-#             set(WIN10SDK_INCLUDE_PATH "${WIN10SDK_PATH}")
-#         else()
-#             message("WIN10SDK_PATH is invalid: ${WIN10SDK_PATH}")
-#             message("${WIN10SDK_PATH}/winrt/windows.graphics.printing3d.h was not found")
-#             message("STL fixing by the Netfabb service will not be compiled")
-#             unset(WIN10SDK_PATH)
-#         endif()
-#     else()
-#         # Try to use the default Windows 10 SDK path.
-#         if (DEFINED ENV{WindowsSdkDir} AND DEFINED ENV{WindowsSDKVersion})
-#             set(WIN10SDK_INCLUDE_PATH "$ENV{WindowsSdkDir}/Include/$ENV{WindowsSDKVersion}")
-#         else ()
-#             set(WIN10SDK_INCLUDE_PATH "C:/Program Files (x86)/Windows Kits/10/Include/10.0.26100.0")
-#         endif ()
-#         if (NOT EXISTS "${WIN10SDK_INCLUDE_PATH}/winrt/windows.graphics.printing3d.h")
-#             message("${WIN10SDK_INCLUDE_PATH}/winrt/windows.graphics.printing3d.h was not found")
-#             message("STL fixing by the Netfabb service will not be compiled")
-#             unset(WIN10SDK_INCLUDE_PATH)
-#         endif()
-#     endif()
-#     if(WIN10SDK_INCLUDE_PATH)
-#         message("Building with Win10 Netfabb STL fixing service support")
-#         add_definitions(-DHAS_WIN10SDK)
-#         include_directories(SYSTEM "${WIN10SDK_INCLUDE_PATH}")
-#     else()
-#         message("Building without Win10 Netfabb STL fixing service support")
-#     endif()
-# endif()
+if(WIN32)
+    if(NOT DEFINED WIN10SDK_PATH)
+        if(DEFINED ENV{WIN10SDK_PATH})
+                set(WIN10SDK_PATH "$ENV{WIN10SDK_PATH}")
+        endif()
+    endif()
+    if(DEFINED WIN10SDK_PATH)
+        #BBS: modify win10sdk_path
+        if (EXISTS "${WIN10SDK_PATH}/winrt/windows.graphics.printing3d.h")
+            set(WIN10SDK_INCLUDE_PATH "${WIN10SDK_PATH}")
+        else()
+            message("WIN10SDK_PATH is invalid: ${WIN10SDK_PATH}")
+            message("${WIN10SDK_PATH}/winrt/windows.graphics.printing3d.h was not found")
+            message("STL fixing by the Netfabb service will not be compiled")
+            unset(WIN10SDK_PATH)
+        endif()
+    else()
+        # Try to use the default Windows 10 SDK path.
+        if (DEFINED ENV{WindowsSdkDir} AND DEFINED ENV{WindowsSDKVersion})
+            set(WIN10SDK_INCLUDE_PATH "$ENV{WindowsSdkDir}/Include/$ENV{WindowsSDKVersion}")
+        else ()
+            set(WIN10SDK_INCLUDE_PATH "C:/Program Files (x86)/Windows Kits/10/Include/10.0.26100.0")
+        endif ()
+        if (NOT EXISTS "${WIN10SDK_INCLUDE_PATH}/winrt/windows.graphics.printing3d.h")
+            message("${WIN10SDK_INCLUDE_PATH}/winrt/windows.graphics.printing3d.h was not found")
+            message("STL fixing by the Netfabb service will not be compiled")
+            unset(WIN10SDK_INCLUDE_PATH)
+        endif()
+    endif()
+    if(WIN10SDK_INCLUDE_PATH)
+        message("Building with Win10 Netfabb STL fixing service support")
+        add_definitions(-DHAS_WIN10SDK)
+        include_directories(SYSTEM "${WIN10SDK_INCLUDE_PATH}")
+    else()
+        message("Building without Win10 Netfabb STL fixing service support")
+    endif()
+endif()
 
 if (APPLE)
     message("OS X SDK Path: ${CMAKE_OSX_SYSROOT}")
@@ -380,6 +378,11 @@ endif ()
 if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
     find_package(PkgConfig REQUIRED)
 
+    if (CMAKE_VERSION VERSION_LESS "3.1")
+        # Workaround for an old CMake, which does not understand CMAKE_CXX_STANDARD.
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+    endif()
+
     # Boost on Raspberry-Pi does not link to pthreads.
     set(THREADS_PREFER_PTHREAD_FLAG ON)
     find_package(Threads REQUIRED)
@@ -433,8 +436,8 @@ if (NOT MSVC AND ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMP
 
     if((${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "AppleClang") AND ${CMAKE_CXX_COMPILER_VERSION} VERSION_GREATER 15)
         include(CheckCXXCompilerFlag)
-        check_cxx_compiler_flag("-Werror=unknown-warning-option -Wno-error=enum-constexpr-conversion" HAS_WNO_ERROR_ENUM_CONSTEXPR_CONV_STRICT)
-        if(HAS_WNO_ERROR_ENUM_CONSTEXPR_CONV_STRICT)
+        check_cxx_compiler_flag(-Wno-error=enum-constexpr-conversion HAS_WNO_ERROR_ENUM_CONSTEXPR_CONV)
+        if(HAS_WNO_ERROR_ENUM_CONSTEXPR_CONV)
             add_compile_options(-Wno-error=enum-constexpr-conversion)
         endif()
     endif()
@@ -509,10 +512,10 @@ include_directories(SYSTEM ${LIBDIR_BIN}/dev-utils/platform)
 include_directories(SYSTEM ${LIBDIR}/libigl)
 
 if(WIN32)
-    add_definitions(-D_USE_MATH_DEFINES -D_WIN32 -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS -DNOMINMAX)
+    add_definitions(-D_USE_MATH_DEFINES -D_WIN32 -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS)
     if(MSVC)
         # BOOST_ALL_NO_LIB: Avoid the automatic linking of Boost libraries on Windows. Rather rely on explicit linking.
-        add_definitions(-DBOOST_ALL_NO_LIB -DBOOST_USE_WINAPI_VERSION=0x602 -DBOOST_SYSTEM_USE_UTF8 -DBOOST_REGEX_NO_WIN32_LOCALE)
+        add_definitions(-DBOOST_ALL_NO_LIB -DBOOST_USE_WINAPI_VERSION=0x602 -DBOOST_SYSTEM_USE_UTF8 )
         # Force the source code encoding to UTF-8. See OrcaSlicer GH pull request #5583
         add_compile_options("$<$<C_COMPILER_ID:MSVC>:/utf-8>")
         add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/utf-8>")
@@ -577,14 +580,11 @@ endif()
 # boost::process was introduced first in version 1.64.0,
 # boost::beast::detail::base64 was introduced first in version 1.66.0
 if(POLICY CMP0167)
-  cmake_policy(SET CMP0167 OLD)
+  cmake_policy(SET CMP0167 NEW)
 endif()
 set(Boost_NO_SYSTEM_PATHS TRUE)
 find_package(Boost 1.83.0 REQUIRED COMPONENTS system filesystem thread log log_setup locale regex chrono atomic date_time iostreams program_options nowide)
 
-# Find and configure Eigen3
-find_package(Eigen3 5.0.1 REQUIRED)
-
 add_library(boost_libs INTERFACE)
 add_library(boost_headeronly INTERFACE)
 
@@ -669,6 +669,16 @@ endif()
 
 ## OPTIONAL packages
 
+# Find eigen3 or use bundled version
+if (NOT SLIC3R_STATIC)
+    find_package(Eigen3 3.3)
+endif ()
+if (NOT EIGEN3_FOUND)
+    set(EIGEN3_FOUND 1)
+    set(EIGEN3_INCLUDE_DIR ${LIBDIR}/eigen/)
+endif ()
+include_directories(BEFORE SYSTEM ${EIGEN3_INCLUDE_DIR})
+
 # Find expat or use bundled version
 # Always use the system libexpat on Linux.
 
@@ -694,6 +704,16 @@ if(APPLE AND CMAKE_VERSION VERSION_GREATER_EQUAL "4.0")
     set(OPENGL_LIBRARIES "-framework OpenGL" CACHE STRING "OpenGL framework" FORCE)
 endif()
 
+set(GLEW_ROOT "${CMAKE_PREFIX_PATH}")
+message("GLEW_ROOT: ${GLEW_ROOT}")
+# Find glew or use bundled version
+if (SLIC3R_STATIC AND NOT SLIC3R_STATIC_EXCLUDE_GLEW)
+    set(GLEW_USE_STATIC_LIBS ON)
+    set(GLEW_VERBOSE ON)
+endif()
+
+find_package(GLEW REQUIRED)
+
 find_package(glfw3 REQUIRED)
 
 # Find the Cereal serialization library
@@ -712,7 +732,7 @@ add_custom_target(gettext_make_pot
     COMMAND xgettext --keyword=L --keyword=_L --keyword=_u8L --keyword=L_CONTEXT:1,2c --keyword=_L_PLURAL:1,2 --add-comments=TRN --from-code=UTF-8 --no-location --debug --boost
         -f "${BBL_L18N_DIR}/list.txt"
         -o "${BBL_L18N_DIR}/OrcaSlicer.pot"
-    COMMAND hintsToPot ${SLIC3R_RESOURCES_DIR} ${BBL_L18N_DIR}
+	COMMAND hintsToPot ${SLIC3R_RESOURCES_DIR} ${BBL_L18N_DIR}
     WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
     COMMENT "Generate pot file from strings in the source tree"
 )
@@ -784,10 +804,8 @@ function(orcaslicer_copy_dlls target config postfix output_dlls)
         set(_arch "x64")
     elseif ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "X86")
         set(_arch "x86")
-    elseif ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "ARM64")
-        set(_arch "arm64")
     else ()
-        message(FATAL_ERROR "Unable to detect architecture: ${CMAKE_SYSTEM_PROCESSOR}")
+        message(FATAL_ERROR "Unable to detect architecture")
     endif ()
 
     get_property(_is_multi GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
@@ -933,16 +951,6 @@ set (CPACK_PACKAGE_VERSION_MAJOR "${ORCA_VERSION_MAJOR}")
 set (CPACK_PACKAGE_VERSION_MINOR "${ORCA_VERSION_MINOR}")
 set (CPACK_PACKAGE_VERSION_PATCH "${ORCA_VERSION_PATCH}")
 set (CPACK_PACKAGE_FILE_NAME "OrcaSlicer_Windows_Installer_V${SoftFever_VERSION}")
-# Suffix the Windows installer with its target arch so the x64 and arm64 builds
-# produce distinct filenames (matches ARCH_SUFFIX in build_orca.yml). Same
-# CMAKE_SYSTEM_PROCESSOR mapping used by orcaslicer_copy_dlls() above.
-if (WIN32)
-    if (CMAKE_SYSTEM_PROCESSOR STREQUAL "ARM64")
-        string (APPEND CPACK_PACKAGE_FILE_NAME "_arm64")
-    else ()
-        string (APPEND CPACK_PACKAGE_FILE_NAME "_x64")
-    endif ()
-endif ()
 set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "Orca Slicer is an open source slicer for FDM printers")
 set (CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/OrcaSlicer/OrcaSlicer")
 set (CPACK_PACKAGE_INSTALL_DIRECTORY ${CPACK_PACKAGE_NAME})
@@ -950,12 +958,15 @@ set (CPACK_PACKAGE_ICON "${CMAKE_SOURCE_DIR}/resources/images\\\\OrcaSlicer.ico"
 set (CPACK_NSIS_MUI_ICON "${CPACK_PACKAGE_ICON}")
 set (CPACK_NSIS_MUI_UNIICON "${CPACK_PACKAGE_ICON}")
 set (CPACK_NSIS_INSTALLED_ICON_NAME  "$INSTDIR\\\\orca-slicer.exe")
+set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS "
+    CreateShortCut \\\"$DESKTOP\\\\OrcaSlicer.lnk\\\" \\\"$INSTDIR\\\\orca-slicer.exe\\\"
+")
 set (CPACK_PACKAGE_CHECKSUM SHA256)
 set (CPACK_PACKAGE_INSTALL_REGISTRY_KEY "OrcaSlicer")
 set (CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON)
 set (CPACK_NSIS_EXECUTABLES_DIRECTORY ".")
 # set (CPACK_NSIS_MODIFY_PATH "ON")
-set(CPACK_PACKAGE_EXECUTABLES "orca-slicer;OrcaSlicer-ImageMap")
+set(CPACK_PACKAGE_EXECUTABLES "orca-slicer;OrcaSlicer")
 set(CPACK_CREATE_DESKTOP_LINKS "orca-slicer")
 set (CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE.txt) # must also include in install command
 

README.md

@@ -1,59 +1,209 @@
-# OrcaSlicer-KX
+<div align="center">
 
-**OrcaSlicer mit KX-Bridge-Patches für den Anycubic Kobra X**
+<picture>
+  <img alt="OrcaSlicer logo" src="resources/images/OrcaSlicer.png" width="15%" height="15%">
+</picture>
 
-Fertige Binaries von [OrcaSlicer](https://github.com/SoftFever/OrcaSlicer) mit integrierten KX-spezifischen Erweiterungen — empfohlen für den Einsatz mit [KX-Bridge](https://gitea.it-drui.de/viewit/KX-Bridge-Release).
+<a href="https://trendshift.io/repositories/15552" target="_blank"><img src="https://trendshift.io/api/badge/repositories/15552" alt="OrcaSlicer%2FOrcaSlicer | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
 
-[![Download](https://img.shields.io/badge/Download-Releases-2EA043?style=for-the-badge&logo=gitea&logoColor=white)](https://gitea.it-drui.de/viewit/OrcaSlicer-KX/releases)
+[![GitHub Repo stars](https://img.shields.io/github/stars/OrcaSlicer/OrcaSlicer)](https://github.com/OrcaSlicer/OrcaSlicer/stargazers) [![Build all](https://github.com/OrcaSlicer/OrcaSlicer/actions/workflows/build_all.yml/badge.svg?branch=main)](https://github.com/OrcaSlicer/OrcaSlicer/actions/workflows/build_all.yml)
 
----
+OrcaSlicer: an open source Next-Gen Slicing Software for Precision 3D Prints.  
+Optimize your prints with ultra-fast slicing, intelligent support generation, and seamless printer compatibility—engineered for perfection.
+<h3>
 
-## Download
+# Official links and community
 
-Aktuelle Version: **2.4.2-kx1** (Basis: OrcaSlicer 2.4.2 stable)
+#### Official Website:
+<a href="https://www.orcaslicer.com/" style="font-size:2em;">OrcaSlicer.com</a>
 
-| Plattform | Datei | Hinweis |
-|-----------|-------|---------|
-| Linux x86_64 | `OrcaSlicer-KX-Linux-x86_64.AppImage` | `chmod +x` setzen, dann starten |
-| Windows x86_64 | `OrcaSlicer-KX-Windows-x86_64.zip` | Entpacken, `orca-slicer.exe` starten |
+#### Github Repository:
+<a href="https://github.com/OrcaSlicer/OrcaSlicer"><img src="https://img.shields.io/badge/OrcaSlicer-181717?style=flat&logo=github&logoColor=white" width="200" alt="GitHub Logo"/> </a>
 
-macOS wird nicht bereitgestellt — bitte aus dem Upstream selbst bauen.
+#### Follow us:
+<a href="https://twitter.com/real_OrcaSlicer"><img src="https://img.shields.io/badge/real__OrcaSlicer-000000?style=flat&logo=x&logoColor=white" width="200" alt="X Logo"/> </a>
 
----
+#### Join our Discord community:
+<a href="https://discord.gg/P4VE9UY9gJ"><img src="https://img.shields.io/badge/-Discord-5865F2?style=flat&logo=discord&logoColor=fff" width="200" alt="discord logo"/> </a>
 
-## Enthaltene Patches
+<table border="2" style="border-color: #ffa500; background-color:rgb(232, 220, 180); color: #856404;">
+<tr>
+<td>
+<strong>⚠️ CAUTION:</strong><br>
+Several clickbait and malicious websites, such as <b>orca-slicer[.]com</b> and <b>orcaslicer[.]net</b>, are pretending to be the official OrcaSlicer site. These sites may redirect you to dangerous downloads or contain misleading information.<br>
+<b>Our only official website is <a href="https://www.orcaslicer.com/">www.orcaslicer.com</a>.</b><br><br>
+If you come across any of these in search results, please <b>report them</b> as unsafe or phishing to help keep the community secure with:<br>
+ - <a href="https://safebrowsing.google.com/safebrowsing/report_phish/">Google Safe Browsing</a><br>
+ - <a href="https://www.microsoft.com/en-us/wdsi/support/report-unsafe-site">Microsoft Security Intelligence</a><br>
+ - <a href="https://ipthreat.net/tools/reportphishing">IPThreat</a>
+</td>
+</tr>
+</table>
 
-- **Moonraker-Bridge:** mehrstufiges Filament-Matching (Name, Sub-Brand, Vendor-Fallback) mit Vendor-Filter-Skip
-- **AMS-Leerslot-Fix:** leere AMS-Slots werden korrekt grau dargestellt (kein Absturz / falsches Filament)
-- **Filament-ID:** eindeutige `filament_id` für abgeleitete User-Presets (korrekte Bridge-Synchronisation)
-- **Kobra X Profile:** Drucker- und G-Code-Profile für den Anycubic Kobra X
-- **Kobra X Bett-Temp-Fix:** `bed_temperature_formula` auf `by_first_filament` gesetzt — G9111-Makro heizt jetzt auf die korrekte Temperatur des gedruckten Filaments statt auf den Höchstwert aller Projekt-Filamente
+</div>
 
----
+# Main features
 
-## Filament-Presets & KX-Bridge
+- **[Advanced Calibration Tools](https://www.orcaslicer.com/wiki/Calibration)**  
+  Comprehensive suite: temperature towers, flow rate, retraction & more for optimal performance.
+- **[Precise Wall](https://www.orcaslicer.com/wiki/quality_settings_precision#precise-wall) and [Seam Control](https://www.orcaslicer.com/wiki/quality_settings_seam)**  
+  Adjust outer wall spacing and apply scarf seams to enhance print accuracy.
+- **[Sandwich Mode](https://www.orcaslicer.com/wiki/quality_settings_wall_and_surfaces#innerouterinner) and [Polyholes](https://www.orcaslicer.com/wiki/quality_settings_precision#polyholes) Support**  
+  Use varied infill [patterns](https://www.orcaslicer.com/wiki/strength_settings_patterns) and accurate hole shapes for improved clarity.
+- **[Overhang](https://www.orcaslicer.com/wiki/quality_settings_overhangs) and [Support Optimization](https://www.orcaslicer.com/wiki#support-settings)**  
+  Modify geometry for printable overhangs with precise support placement.
+- **[Granular Controls and Customization](https://www.orcaslicer.com/wiki#process-settings)**  
+  Fine-tune print speed, layer height, pressure, and temperature with precision.
+- **Network Printer Support**  
+  Seamless integration with Klipper, PrusaLink, and OctoPrint for remote control.
+- **[Mouse Ear Brims](https://www.orcaslicer.com/wiki/others_settings_brim) & [Adaptive Bed Mesh](https://www.orcaslicer.com/wiki/printer_basic_information_adaptive_bed_mesh)**  
+  Automatic brims and adaptive mesh calibration ensure consistent adhesion.
+- **User-Friendly Interface**  
+  Intuitive drag-and-drop design with pre-made profiles for popular printers.
+- **[Open-Source](https://github.com/OrcaSlicer/OrcaSlicer) & [Community Driven](https://discord.gg/P4VE9UY9gJ)**  
+  Regular updates fueled by continuous community contributions.
+- **Wide Printer Compatibility**  
+  Supports a broad range of printers: Bambu Lab, Prusa, Creality, Voron, and more.
+- Additional features can be found in the [change notes](https://github.com/OrcaSlicer/OrcaSlicer/releases/).
 
-📄 [Anleitung: eigene Filament-Presets erstellen, prüfen und importieren](https://gitea.it-drui.de/viewit/KX-Bridge-Release/src/branch/master/docs/filament-preset-bridge-guide.md)
+# Wiki
 
----
+The [wiki](https://www.orcaslicer.com/wiki) aims to provide a detailed explanation of the slicer settings, including how to maximize their use and how to calibrate and set up your printer.
 
-## Branch-Struktur
+- **[Access the wiki here](https://www.orcaslicer.com/wiki)**
+- **[Contribute to the wiki](https://www.orcaslicer.com/wiki/How-to-wiki)**
 
-| Branch | Version | Rolle |
-|--------|---------|-------|
-| `stable` / `kx-v2.4` | 2.4.1-kx1 | **aktuell stabil** |
-| `kx-v2.3` | 2.3.2-kx4 | eingefroren (Altstand) |
+# Download
 
----
+## Stable Release
 
-## Warum ein eigenes Repo?
+📥 **[Download the Latest Stable Release](https://github.com/OrcaSlicer/OrcaSlicer/releases/latest)**  
+Visit our GitHub Releases page for the latest stable version of OrcaSlicer, recommended for most users.
 
-KX-Bridge selbst liegt unter [viewit/KX-Bridge-Release](https://gitea.it-drui.de/viewit/KX-Bridge-Release).
-OrcaSlicer steht unter AGPL-3.0 — ein separates Repo hält Lizenzen, Quellherkunft und Update-Zyklen sauber getrennt.
+## Nightly Builds
 
----
+🌙 **[Download the Latest Nightly Build](https://github.com/OrcaSlicer/OrcaSlicer/releases/tag/nightly-builds)**  
+Explore the latest developments in OrcaSlicer with our nightly builds. Feedback on these versions is highly appreciated.
 
-## Lizenz & Quelle
+# How to install
 
-Diese Builds sind Ableitungen von [OrcaSlicer](https://github.com/SoftFever/OrcaSlicer), lizenziert unter **GNU AGPL-3.0**.
-Der KX-Patch-Quellcode liegt auf Branch [`kx-v2.4`](https://gitea.it-drui.de/viewit/OrcaSlicer-KX/src/branch/kx-v2.4) dieses Repos.
+## Windows
+
+Download the **Windows Installer exe**  for your preferred version from the [releases page](https://github.com/OrcaSlicer/OrcaSlicer/releases).
+
+ - *For convenience there is also a portable build available.*
+    <details>
+    <summary>Troubleshooting</summary>
+
+    - *If you have troubles to run the build, you might need to install following runtimes:*
+    - [MicrosoftEdgeWebView2RuntimeInstallerX64](https://github.com/OrcaSlicer/OrcaSlicer/releases/download/v1.0.10-sf2/MicrosoftEdgeWebView2RuntimeInstallerX64.exe)
+        - [Details of this runtime](https://aka.ms/webview2)
+        - [Alternative Download Link Hosted by Microsoft](https://go.microsoft.com/fwlink/p/?LinkId=2124703)
+    - [vcredist2019_x64](https://github.com/OrcaSlicer/OrcaSlicer/releases/download/v1.0.10-sf2/vcredist2019_x64.exe)
+        -  [Alternative Download Link Hosted by Microsoft](https://aka.ms/vs/17/release/vc_redist.x64.exe)
+        -  This file may already be available on your computer if you've installed visual studio.  Check the following location: `%VCINSTALLDIR%Redist\MSVC\v142`
+    </details>
+
+Windows Package Manager
+
+```shell
+winget install --id=SoftFever.OrcaSlicer -e
+```
+
+## Mac
+
+1. Download the DMG for your computer: `arm64` version for Apple Silicon and `x86_64` for Intel CPU.
+2. Drag OrcaSlicer.app to Application folder.
+3. *If you want to run a build from a PR, you also need to follow the instructions below:*
+
+    <details>
+    <summary>Quarantine</summary>
+
+    - Option 1 (You only need to do this once. After that the app can be opened normally.):
+      - Step 1: Hold _cmd_ and right click the app, from the context menu choose **Open**.
+      - Step 2: A warning window will pop up, click _Open_
+
+    - Option 2:
+      Execute this command in terminal:
+
+      ```shell
+      xattr -dr com.apple.quarantine /Applications/OrcaSlicer.app
+      ```
+
+    - Option 3:
+        - Step 1: open the app, a warning window will pop up  
+            ![mac_cant_open](./SoftFever_doc/mac_cant_open.png)
+        - Step 2: in `System Settings` -> `Privacy & Security`, click `Open Anyway`:  
+            ![mac_security_setting](./SoftFever_doc/mac_security_setting.png)
+    </details>
+
+## Linux (Ubuntu)
+
+ 1. If you run into trouble executing it, try this command in the terminal:
+    `chmod +x /path_to_appimage/OrcaSlicer_Linux.AppImage`
+
+# How to Compile
+
+All updated build instructions for Windows, macOS, and Linux are now available on the official [OrcaSlicer Wiki - How to build](https://www.orcaslicer.com/wiki/How-to-build) page.
+
+Please refer to the wiki to ensure you're following the latest and most accurate steps for your platform.
+
+# Klipper Note
+
+If you're running Klipper, it's recommended to add the following configuration to your `printer.cfg` file.
+
+```gcode
+# Enable object exclusion
+[exclude_object]
+
+# Enable arcs support
+[gcode_arcs]
+resolution: 0.1
+```
+
+# Supports
+
+**OrcaSlicer** is an open-source project and I'm deeply grateful to all my sponsors and backers.  
+Their generous support enables me to purchase filaments and other essential 3D printing materials for the project.  
+Thank you! :)
+
+## Sponsors:
+
+<table>
+<tr>
+<td>
+<a href="https://qidi3d.com/" style="display:inline-block; border-radius:8px; background:#fff;">
+  <img src="SoftFever_doc\sponsor_logos\QIDI.png" alt="QIDI" width="100" height="100">
+</a>
+</td>
+<td>
+<a href="https://bigtree-tech.com/" style="display:inline-block; border-radius:8px; background:#222;">
+    <img src="SoftFever_doc\sponsor_logos\BigTreeTech.png" alt="BIGTREE TECH" width="100" height="100">
+</a>
+</td>
+</tr>
+</table>
+
+## Backers:
+
+**Ko-fi supporters** ☕: [Backers list](https://github.com/user-attachments/files/16147016/Supporters_638561417699952499.csv)
+
+## Support me
+
+<a href="https://github.com/sponsors/SoftFever"><img src="https://img.shields.io/badge/GitHub%20Sponsors-30363D?style=flat&logo=GitHub-Sponsors&logoColor=EA4AAA" height="50"></a>
+<a href="https://ko-fi.com/G2G5IP3CP"><img src="https://img.shields.io/badge/Support_me_on_Ko--fi-FF5E5B?style=flat&logo=ko-fi&logoColor=white" height="50"></a>
+<a href="https://paypal.me/softfever3d"><img src="https://img.shields.io/badge/PayPal-003087?style=flat&logo=paypal&logoColor=fff" height="50"></a>
+
+## Some Background
+
+Open-source slicing has always been built on a tradition of collaboration and attribution. [Slic3r](https://github.com/Slic3r/Slic3r), created by Alessandro Ranellucci and the RepRap community, laid the foundation. [PrusaSlicer](https://github.com/prusa3d/PrusaSlicer) by Prusa Research built on Slic3r and acknowledged that heritage. [Bambu Studio](https://github.com/bambulab/BambuStudio) in turn forked from PrusaSlicer, and [SuperSlicer](https://github.com/supermerill/SuperSlicer) by @supermerill extended PrusaSlicer with community-driven enhancements. Each project carried the work of its predecessors forward, crediting those who came before.
+
+OrcaSlicer began in that same spirit, drawing from BambuStudio, PrusaSlicer, and ideas inspired by CuraSlicer and SuperSlicer. But it has since grown far beyond its origins. Through relentless innovation — introducing advanced calibration tools, precise wall and seam control, tree supports, adaptive slicing, and hundreds of other features — OrcaSlicer has become the most widely used and actively developed open-source slicer in the 3D printing community. Many of its innovations have been adopted by other slicers, making it a driving force for the entire industry.
+
+The OrcaSlicer logo was designed by community member Justin Levine (@freejstnalxndr).
+
+# License
+- **OrcaSlicer** is licensed under the GNU Affero General Public License, version 3.
+- The **GNU Affero General Public License**, version 3 ensures that if you use any part of this software in any way (even behind a web server), your software must be released under the same license.
+- OrcaSlicer includes a **pressure advance calibration pattern test** adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. Ellis' generator is itself adapted from a generator developed by Sineos for Marlin, which is licensed under GNU General Public License, version 3.
+- The **Bambu networking plugin** is based on non-free libraries from BambuLab. It is optional to the OrcaSlicer and provides extended functionalities for Bambulab printer users.

build_flatpak.sh

@@ -199,22 +199,22 @@ echo -e "${GREEN}All required dependencies found${NC}"
 # Install runtime and SDK if requested
 if [[ "$INSTALL_RUNTIME" == true ]]; then
     echo -e "${YELLOW}Installing GNOME runtime and SDK...${NC}"
-    flatpak install --user -y flathub org.gnome.Platform//50
-    flatpak install --user -y flathub org.gnome.Sdk//50
+    flatpak install --user -y flathub org.gnome.Platform//49
+    flatpak install --user -y flathub org.gnome.Sdk//49
 fi
 
 # Check if required runtime is available
-if ! flatpak info --user org.gnome.Platform//50 &> /dev/null; then
-    echo -e "${RED}Error: GNOME Platform 50 runtime is not installed.${NC}"
+if ! flatpak info --user org.gnome.Platform//49 &> /dev/null; then
+    echo -e "${RED}Error: GNOME Platform 49 runtime is not installed.${NC}"
     echo "Run with -i flag to install it automatically, or install manually:"
-    echo "flatpak install --user flathub org.gnome.Platform//50"
+    echo "flatpak install --user flathub org.gnome.Platform//49"
     exit 1
 fi
 
-if ! flatpak info --user org.gnome.Sdk//50 &> /dev/null; then
-    echo -e "${RED}Error: GNOME SDK 50 is not installed.${NC}"
+if ! flatpak info --user org.gnome.Sdk//49 &> /dev/null; then
+    echo -e "${RED}Error: GNOME SDK 49 is not installed.${NC}"
     echo "Run with -i flag to install it automatically, or install manually:"
-    echo "flatpak install --user flathub org.gnome.Sdk//50"
+    echo "flatpak install --user flathub org.gnome.Sdk//49"
     exit 1
 fi
 

build_linux.sh

@@ -343,6 +343,7 @@ function run_in_docker() {
         -e "CI=true"
         -e "GITHUB_ACTIONS=true"
         -e "GITHUB_WORKSPACE=${container_workspace}"
+        -e "GIT_CEILING_DIRECTORIES=${container_workspace}/deps/build"
         -e "RUNNER_OS=Linux"
         -e "RUNNER_TEMP=/tmp"
         -e "HOST_UID=${host_uid}"
@@ -422,6 +423,7 @@ fi
 sudo -H -u "${HOST_USER}" env \
     CMAKE_BUILD_PARALLEL_LEVEL="${CMAKE_BUILD_PARALLEL_LEVEL-}" \
     GITHUB_WORKSPACE="${GITHUB_WORKSPACE}" \
+    GIT_CEILING_DIRECTORIES="${GIT_CEILING_DIRECTORIES-}" \
     ORCA_UPDATER_SIG_KEY="${ORCA_UPDATER_SIG_KEY-}" \
     bash -c '
         set -e
@@ -454,8 +456,6 @@ elif [[ "${DISTRIBUTION_LIKE}" == *"debian"* ]] || [[ "${DISTRIBUTION_LIKE}" ==
     DISTRIBUTION="debian"
 elif [[ "${DISTRIBUTION_LIKE}" == *"arch"* ]] ; then
     DISTRIBUTION="arch"
-elif [[ "${DISTRIBUTION_LIKE}" == *"suse"* ]] ; then
-    DISTRIBUTION="suse"
 fi
 
 if [ ! -f "./scripts/linux.d/${DISTRIBUTION}" ] ; then
@@ -504,26 +504,6 @@ if [[ -n "${USE_LLD}" ]] ; then
     fi
 fi
 
-export CMAKE_CCACHE_ARGS=()
-CMAKE_CCACHE=${CMAKE_CCACHE:-}
-if [ -n "$CMAKE_CCACHE" ]; then
-        echo "Checking ${CMAKE_CCACHE} environment variable for compiler cache program..."
-        CMAKE_CCACHE=$(command -v "${CMAKE_CCACHE}") || {
-            echo "CMAKE_CCACHE environment variable is set to '${CMAKE_CCACHE}' but it was not found in PATH."
-            CMAKE_CCACHE=""
-        }
-elif command -v sccache >/dev/null 2>&1 ; then
-        CMAKE_CCACHE=$(command -v sccache)
-elif command -v ccache >/dev/null 2>&1 ; then
-        CMAKE_CCACHE=$(command -v ccache)
-fi
-if [ -n "${CMAKE_CCACHE}" ] ; then
-    echo "${CMAKE_CCACHE} found, enabling compiler caching..."
-    export CMAKE_CCACHE_ARGS=(-DCMAKE_C_COMPILER_LAUNCHER="${CMAKE_CCACHE}" -DCMAKE_CXX_COMPILER_LAUNCHER="${CMAKE_CCACHE}")
-else
-    echo "Note: ccache or sccache are not found. Install either of them for faster rebuilds."
-fi
-
 if [[ -n "${BUILD_DEPS}" ]] ; then
     echo "Configuring dependencies..."
     read -r -a BUILD_ARGS <<< "${DEPS_EXTRA_BUILD_ARGS}"
@@ -536,8 +516,8 @@ if [[ -n "${BUILD_DEPS}" ]] ; then
         BUILD_ARGS+=(-DCMAKE_BUILD_TYPE="${BUILD_CONFIG}")
     fi
 
-    print_and_run cmake -S deps -B deps/$BUILD_DIR "${CMAKE_C_CXX_COMPILER_CLANG[@]}" "${CMAKE_LLD_LINKER_ARGS[@]}" "${CMAKE_CCACHE_ARGS[@]}" -G Ninja "${COLORED_OUTPUT}" "${BUILD_ARGS[@]}"
-    print_and_run cmake --build deps/$BUILD_DIR -j1
+    print_and_run cmake -S deps -B deps/$BUILD_DIR "${CMAKE_C_CXX_COMPILER_CLANG[@]}" "${CMAKE_LLD_LINKER_ARGS[@]}" -G Ninja "${COLORED_OUTPUT}" "${BUILD_ARGS[@]}"
+    print_and_run cmake --build deps/$BUILD_DIR
 fi
 
 if [[ -n "${BUILD_ORCA}" ]] || [[ -n "${BUILD_TESTS}" ]] ; then
@@ -556,7 +536,7 @@ if [[ -n "${BUILD_ORCA}" ]] || [[ -n "${BUILD_TESTS}" ]] ; then
         BUILD_ARGS+=(-DORCA_UPDATER_SIG_KEY="${ORCA_UPDATER_SIG_KEY}")
     fi
 
-    print_and_run cmake -S . -B $BUILD_DIR "${CMAKE_C_CXX_COMPILER_CLANG[@]}" "${CMAKE_LLD_LINKER_ARGS[@]}" "${CMAKE_CCACHE_ARGS[@]}" -G "Ninja Multi-Config" \
+    print_and_run cmake -S . -B $BUILD_DIR "${CMAKE_C_CXX_COMPILER_CLANG[@]}" "${CMAKE_LLD_LINKER_ARGS[@]}" -G "Ninja Multi-Config" \
 -DSLIC3R_PCH=${SLIC3R_PRECOMPILED_HEADERS} \
 -DORCA_TOOLS=ON \
 "${COLORED_OUTPUT}" \

build_release_macos.sh

@@ -237,7 +237,6 @@ function build_slicer() {
             resources_path=$(readlink ./OrcaSlicer.app/Contents/Resources)
             rm ./OrcaSlicer.app/Contents/Resources
             cp -R "$resources_path" ./OrcaSlicer.app/Contents/Resources
-            plutil -replace CFBundleIconFile -string "images/OrcaSlicer.icns" ./OrcaSlicer.app/Contents/Info.plist
             # delete .DS_Store file
             find ./OrcaSlicer.app/ -name '.DS_Store' -delete
             

build_release_vs.bat

@@ -3,17 +3,6 @@
 set WP=%CD%
 set _START_TIME=%TIME%
 
-@REM Default target architecture to the host CPU arch; override by passing
-@REM "x64" or "arm64" as an argument. PROCESSOR_ARCHITEW6432 covers a 32-bit
-@REM shell running on a 64-bit OS, where PROCESSOR_ARCHITECTURE reads "x86".
-set arch=x64
-if /I "%PROCESSOR_ARCHITECTURE%"=="ARM64" set arch=ARM64
-if /I "%PROCESSOR_ARCHITEW6432%"=="ARM64" set arch=ARM64
-if /I "%1"=="arm64" set arch=ARM64
-if /I "%2"=="arm64" set arch=ARM64
-if /I "%1"=="x64" set arch=x64
-if /I "%2"=="x64" set arch=x64
-
 @REM Check for Ninja Multi-Config option (-x)
 set USE_NINJA=0
 for %%a in (%*) do (
@@ -79,13 +68,12 @@ echo Using CMake generator: %CMAKE_GENERATOR%
 
 @REM Pack deps
 if "%1"=="pack" (
-    setlocal ENABLEDELAYEDEXPANSION
+    setlocal ENABLEDELAYEDEXPANSION 
     cd %WP%/deps/build
-    if "%arch%"=="ARM64" cd %WP%/deps/build-arm64
     for /f "tokens=2-4 delims=/ " %%a in ('date /t') do set build_date=%%c%%b%%a
-    echo packing deps: OrcaSlicer_dep_win-!arch!_!build_date!_vs!VS_VERSION!.zip
+    echo packing deps: OrcaSlicer_dep_win64_!build_date!_vs!VS_VERSION!.zip
 
-    %WP%/tools/7z.exe a OrcaSlicer_dep_win-!arch!_!build_date!_vs!VS_VERSION!.zip OrcaSlicer_dep
+    %WP%/tools/7z.exe a OrcaSlicer_dep_win64_!build_date!_vs!VS_VERSION!.zip OrcaSlicer_dep
     goto :done
 )
 
@@ -107,10 +95,9 @@ if "%debug%"=="ON" (
         set build_dir=build
     )
 )
-if "%arch%"=="ARM64" set build_dir=%build_dir%-arm64
-echo build type set to %build_type%, arch=%arch%
+echo build type set to %build_type%
 
-setlocal DISABLEDELAYEDEXPANSION
+setlocal DISABLEDELAYEDEXPANSION 
 cd deps
 mkdir %build_dir%
 cd %build_dir%
@@ -129,7 +116,7 @@ if "%USE_NINJA%"=="1" (
     cmake ../ -G %CMAKE_GENERATOR% -DCMAKE_BUILD_TYPE=%build_type%
     cmake --build . --config %build_type% --target deps
 ) else (
-    cmake ../ -G %CMAKE_GENERATOR% -A %arch% -DCMAKE_BUILD_TYPE=%build_type%
+    cmake ../ -G %CMAKE_GENERATOR% -A x64 -DCMAKE_BUILD_TYPE=%build_type%
     cmake --build . --config %build_type% --target deps -- -m
 )
 @echo off
@@ -148,7 +135,7 @@ if "%USE_NINJA%"=="1" (
     cmake .. -G %CMAKE_GENERATOR% -DORCA_TOOLS=ON %SIG_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
     cmake --build . --config %build_type% --target ALL_BUILD
 ) else (
-    cmake .. -G %CMAKE_GENERATOR% -A %arch% -DORCA_TOOLS=ON %SIG_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
+    cmake .. -G %CMAKE_GENERATOR% -A x64 -DORCA_TOOLS=ON %SIG_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
     cmake --build . --config %build_type% --target ALL_BUILD -- -m
 )
 @echo off

build_release_vs2022.bat

@@ -15,18 +15,10 @@ if "%1"=="pack" (
 
 set debug=OFF
 set debuginfo=OFF
-@REM Default target architecture to the host CPU arch; override with x64/arm64 arg.
-set arch=x64
-if /I "%PROCESSOR_ARCHITECTURE%"=="ARM64" set arch=ARM64
-if /I "%PROCESSOR_ARCHITEW6432%"=="ARM64" set arch=ARM64
 if "%1"=="debug" set debug=ON
 if "%2"=="debug" set debug=ON
 if "%1"=="debuginfo" set debuginfo=ON
 if "%2"=="debuginfo" set debuginfo=ON
-if /I "%1"=="arm64" set arch=ARM64
-if /I "%2"=="arm64" set arch=ARM64
-if /I "%1"=="x64" set arch=x64
-if /I "%2"=="x64" set arch=x64
 if "%debug%"=="ON" (
     set build_type=Debug
     set build_dir=build-dbg
@@ -39,12 +31,11 @@ if "%debug%"=="ON" (
         set build_dir=build
     )
 )
-if "%arch%"=="ARM64" set build_dir=%build_dir%-arm64
-echo build type set to %build_type%, arch=%arch%
+echo build type set to %build_type%
 
 setlocal DISABLEDELAYEDEXPANSION 
 cd deps
-mkdir %build_dir%
+if not exist %build_dir% mkdir %build_dir%
 cd %build_dir%
 set "SIG_FLAG="
 if defined ORCA_UPDATER_SIG_KEY set "SIG_FLAG=-DORCA_UPDATER_SIG_KEY=%ORCA_UPDATER_SIG_KEY%"
@@ -57,7 +48,7 @@ echo "building deps.."
 echo on
 REM Set minimum CMake policy to avoid <3.5 errors
 set CMAKE_POLICY_VERSION_MINIMUM=3.5
-cmake ../ -G "Visual Studio 17 2022" -A %arch% -DCMAKE_BUILD_TYPE=%build_type%
+cmake ../ -G "Visual Studio 17 2022" -A x64 -DCMAKE_BUILD_TYPE=%build_type%
 cmake --build . --config %build_type% --target deps -- -m
 @echo off
 
@@ -66,12 +57,14 @@ if "%1"=="deps" exit /b 0
 :slicer
 echo "building Orca Slicer..."
 cd %WP%
-mkdir %build_dir%
+if not exist %build_dir% mkdir %build_dir%
 cd %build_dir%
 
 echo on
 set CMAKE_POLICY_VERSION_MINIMUM=3.5
-cmake .. -G "Visual Studio 17 2022" -A %arch% -DORCA_TOOLS=ON %SIG_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
+set "WX_FLAG="
+if exist "%WP%\deps\%build_dir%\OrcaSlicer_dep\usr\local\lib\cmake\wxWidgets-3.3" set "WX_FLAG=-DwxWidgets_DIR=%WP%\deps\%build_dir%\OrcaSlicer_dep\usr\local\lib\cmake\wxWidgets-3.3"
+cmake .. -G "Visual Studio 17 2022" -A x64 -DORCA_TOOLS=ON %SIG_FLAG% %WX_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
 cmake --build . --config %build_type% --target ALL_BUILD -- -m
 @echo off
 cd ..

cmake/GenerateSoftFeverVersion.cmake

@@ -1,34 +0,0 @@
-if(NOT DEFINED INPUT)
-    message(FATAL_ERROR "INPUT is required")
-endif()
-
-if(NOT DEFINED OUTPUT)
-    message(FATAL_ERROR "OUTPUT is required")
-endif()
-
-if(NOT DEFINED GIT_COMMIT_HASH)
-    set(GIT_COMMIT_HASH "0000000")
-endif()
-
-file(STRINGS "${INPUT}" SOFTFEVER_VERSION LIMIT_COUNT 1)
-string(STRIP "${SOFTFEVER_VERSION}" SOFTFEVER_VERSION)
-
-set(CONTENT [=[
-#include "libslic3r_version.h"
-
-namespace Slic3r {
-
-const char* softfever_version()
-{
-    return "@SOFTFEVER_VERSION@";
-}
-
-const char* git_commit_hash()
-{
-    return "@GIT_COMMIT_HASH@";
-}
-
-} // namespace Slic3r
-]=])
-string(CONFIGURE "${CONTENT}" CONTENT @ONLY)
-file(WRITE "${OUTPUT}" "${CONTENT}")

cmake/modules/FindEigen3.cmake

@@ -0,0 +1,86 @@
+# - Try to find Eigen3 lib
+#
+# This module supports requiring a minimum version, e.g. you can do
+#   find_package(Eigen3 3.1.2)
+# to require version 3.1.2 or newer of Eigen3.
+#
+# Once done this will define
+#
+#  EIGEN3_FOUND - system has eigen lib with correct version
+#  EIGEN3_INCLUDE_DIR - the eigen include directory
+#  EIGEN3_VERSION - eigen version
+
+# Copyright (c) 2006, 2007 Montel Laurent, <montel@kde.org>
+# Copyright (c) 2008, 2009 Gael Guennebaud, <g.gael@free.fr>
+# Copyright (c) 2009 Benoit Jacob <jacob.benoit.1@gmail.com>
+# Redistribution and use is allowed according to the terms of the 2-clause BSD license.
+
+if(NOT Eigen3_FIND_VERSION)
+  if(NOT Eigen3_FIND_VERSION_MAJOR)
+    set(Eigen3_FIND_VERSION_MAJOR 2)
+  endif(NOT Eigen3_FIND_VERSION_MAJOR)
+  if(NOT Eigen3_FIND_VERSION_MINOR)
+    set(Eigen3_FIND_VERSION_MINOR 91)
+  endif(NOT Eigen3_FIND_VERSION_MINOR)
+  if(NOT Eigen3_FIND_VERSION_PATCH)
+    set(Eigen3_FIND_VERSION_PATCH 0)
+  endif(NOT Eigen3_FIND_VERSION_PATCH)
+
+  set(Eigen3_FIND_VERSION "${Eigen3_FIND_VERSION_MAJOR}.${Eigen3_FIND_VERSION_MINOR}.${Eigen3_FIND_VERSION_PATCH}")
+endif(NOT Eigen3_FIND_VERSION)
+
+macro(_eigen3_check_version)
+  file(READ "${EIGEN3_INCLUDE_DIR}/Eigen/src/Core/util/Macros.h" _eigen3_version_header)
+
+  string(REGEX MATCH "define[ \t]+EIGEN_WORLD_VERSION[ \t]+([0-9]+)" _eigen3_world_version_match "${_eigen3_version_header}")
+  set(EIGEN3_WORLD_VERSION "${CMAKE_MATCH_1}")
+  string(REGEX MATCH "define[ \t]+EIGEN_MAJOR_VERSION[ \t]+([0-9]+)" _eigen3_major_version_match "${_eigen3_version_header}")
+  set(EIGEN3_MAJOR_VERSION "${CMAKE_MATCH_1}")
+  string(REGEX MATCH "define[ \t]+EIGEN_MINOR_VERSION[ \t]+([0-9]+)" _eigen3_minor_version_match "${_eigen3_version_header}")
+  set(EIGEN3_MINOR_VERSION "${CMAKE_MATCH_1}")
+
+  set(EIGEN3_VERSION ${EIGEN3_WORLD_VERSION}.${EIGEN3_MAJOR_VERSION}.${EIGEN3_MINOR_VERSION})
+  if(${EIGEN3_VERSION} VERSION_LESS ${Eigen3_FIND_VERSION})
+    set(EIGEN3_VERSION_OK FALSE)
+  else(${EIGEN3_VERSION} VERSION_LESS ${Eigen3_FIND_VERSION})
+    set(EIGEN3_VERSION_OK TRUE)
+  endif(${EIGEN3_VERSION} VERSION_LESS ${Eigen3_FIND_VERSION})
+
+  if(NOT EIGEN3_VERSION_OK)
+
+    message(STATUS "Eigen3 version ${EIGEN3_VERSION} found in ${EIGEN3_INCLUDE_DIR}, "
+                   "but at least version ${Eigen3_FIND_VERSION} is required")
+  endif(NOT EIGEN3_VERSION_OK)
+endmacro(_eigen3_check_version)
+
+if (EIGEN3_INCLUDE_DIR)
+
+  # in cache already
+  _eigen3_check_version()
+  set(EIGEN3_FOUND ${EIGEN3_VERSION_OK})
+
+else (EIGEN3_INCLUDE_DIR)
+
+  # specific additional paths for some OS
+  if (WIN32)
+    set(EIGEN_ADDITIONAL_SEARCH_PATHS ${EIGEN_ADDITIONAL_SEARCH_PATHS} "C:/Program Files/Eigen/include" "C:/Program Files (x86)/Eigen/include")
+  endif(WIN32)
+
+  find_path(EIGEN3_INCLUDE_DIR NAMES signature_of_eigen3_matrix_library
+      PATHS
+      ${CMAKE_INSTALL_PREFIX}/include
+      ${EIGEN_ADDITIONAL_SEARCH_PATHS}
+      ${KDE4_INCLUDE_DIR}
+      PATH_SUFFIXES eigen3 eigen
+    )
+
+  if(EIGEN3_INCLUDE_DIR)
+    _eigen3_check_version()
+  endif(EIGEN3_INCLUDE_DIR)
+
+  include(FindPackageHandleStandardArgs)
+  find_package_handle_standard_args(Eigen3 DEFAULT_MSG EIGEN3_INCLUDE_DIR EIGEN3_VERSION_OK)
+
+  mark_as_advanced(EIGEN3_INCLUDE_DIR)
+
+endif(EIGEN3_INCLUDE_DIR)

cmake/modules/FindGLEW.cmake

@@ -124,8 +124,6 @@ endif()
 
 if("${CMAKE_GENERATOR_PLATFORM}" MATCHES "x64" OR "${CMAKE_GENERATOR}" MATCHES "Win64")
   set(_arch "x64")
-elseif("${CMAKE_GENERATOR_PLATFORM}" MATCHES "ARM64")
-  set(_arch "x64")  # GLEW ships one header set; ARM64 uses the x64 import path
 else()
   set(_arch "Win32")
 endif()

deps/Boost/Boost.cmake

@@ -10,20 +10,6 @@ if (APPLE AND CMAKE_OSX_ARCHITECTURES)
     set(_context_arch_line "-DBOOST_CONTEXT_ARCHITECTURE:STRING=${CMAKE_OSX_ARCHITECTURES}")
 endif ()
 
-# Windows ARM64: Boost.Context's default fcontext implementation assembles .asm
-# via armasm64, which trips a CMake ASM_ARMASM linker-module bug under the VS
-# generator. The winfib implementation (Windows Fiber API) avoids assembly while
-# keeping the Boost::context target that Boost.Asio's stackful coroutines need.
-set(_context_impl_line "")
-if (MSVC AND "${DEPS_ARCH}" STREQUAL "arm64")
-    set(_context_impl_line "-DBOOST_CONTEXT_IMPLEMENTATION:STRING=winfib")
-endif ()
-
-set(_options "")
-if (MSVC AND DEP_DEBUG)
-    set(_options "FORWARD_CONFIG")
-endif ()
-
 orcaslicer_add_cmake_project(Boost
     URL "https://github.com/boostorg/boost/releases/download/boost-1.84.0/boost-1.84.0.tar.gz"
     URL_HASH SHA256=4d27e9efed0f6f152dc28db6430b9d3dfb40c0345da7342eaa5a987dde57bd95
@@ -36,7 +22,6 @@ orcaslicer_add_cmake_project(Boost
         -DBOOST_IOSTREAMS_ENABLE_ZSTD:BOOL=OFF
         "${_context_abi_line}"
         "${_context_arch_line}"
-        "${_context_impl_line}"
 )
 
 set(DEP_Boost_DEPENDS ZLIB)

deps/CGAL/CGAL.cmake

@@ -9,7 +9,7 @@ orcaslicer_add_cmake_project(
     # For whatever reason, this keeps downloading forever (repeats downloads if finished)
     URL      https://github.com/CGAL/cgal/releases/download/v5.6.3/CGAL-5.6.3.zip
     URL_HASH SHA256=5d577acb4a9918ccb960491482da7a3838f8d363aff47e14d703f19fd84733d4
-    DEPENDS dep_Boost dep_Eigen dep_GMP dep_MPFR
+    DEPENDS dep_Boost dep_GMP dep_MPFR
 )
 
 include(GNUInstallDirs)

deps/CMakeLists.txt

@@ -134,7 +134,7 @@ if (APPLE)
 endif ()
 
 
-# On developer machines, it can be enabled to speed up compilation and suppress warnings coming from IGL.
+# On developer machines, it can be enabled to speed up compilation and suppress warnings coming from IGL. 
 # FIXME:
 # Enabling this option is not safe. IGL will compile itself with its own version of Eigen while
 # Slic3r compiles with a different version which will cause runtime errors.
@@ -146,7 +146,7 @@ message(STATUS "OrcaSlicer deps debug build: ${DEP_DEBUG}")
 
 find_package(Git REQUIRED)
 
-# The default command line for patching. Only works for newer
+# The default command line for patching. Only works for newer 
 set(PATCH_CMD ${GIT_EXECUTABLE} apply --verbose --ignore-space-change --whitespace=fix)
 
 if (NOT _is_multi AND NOT CMAKE_BUILD_TYPE)
@@ -166,18 +166,11 @@ function(orcaslicer_add_cmake_project projectname)
         endif ()
     endif ()
 
+    set(_gen "")
+    set(_build_j "-j${NPROC}")
     if (MSVC)
-      set(_gen CMAKE_GENERATOR "${DEP_MSVC_GEN}" CMAKE_GENERATOR_PLATFORM "${DEP_PLATFORM}")
-    else()
-      set(_gen "")
-    endif()
-
-    if ($ENV{CMAKE_BUILD_PARALLEL_LEVEL})
-      set(_build_j "")  # assume environment will control --build parallel setting
-    elseif(MSVC)
-      set(_build_j "/m")
-    else()
-      set(_build_j "-j${NPROC}")
+        set(_gen CMAKE_GENERATOR "${DEP_MSVC_GEN}" CMAKE_GENERATOR_PLATFORM "${DEP_PLATFORM}")
+        set(_build_j "/m")
     endif ()
 
 if (NOT IS_CROSS_COMPILE OR NOT APPLE)
@@ -196,8 +189,6 @@ if (NOT IS_CROSS_COMPILE OR NOT APPLE)
             -DCMAKE_DEBUG_POSTFIX:STRING=d
             -DCMAKE_C_COMPILER:STRING=${CMAKE_C_COMPILER}
             -DCMAKE_CXX_COMPILER:STRING=${CMAKE_CXX_COMPILER}
-            -DCMAKE_C_COMPILER_LAUNCHER:STRING=${CMAKE_C_COMPILER_LAUNCHER}
-            -DCMAKE_CXX_COMPILER_LAUNCHER:STRING=${CMAKE_CXX_COMPILER_LAUNCHER}
             -DCMAKE_TOOLCHAIN_FILE:STRING=${CMAKE_TOOLCHAIN_FILE}
             -DCMAKE_EXE_LINKER_FLAGS:STRING=${CMAKE_EXE_LINKER_FLAGS}
             -DCMAKE_SHARED_LINKER_FLAGS:STRING=${CMAKE_SHARED_LINKER_FLAGS}
@@ -243,8 +234,6 @@ else()
             -DCMAKE_INSTALL_PREFIX:STRING=${DESTDIR}
             -DCMAKE_PREFIX_PATH:STRING=${DESTDIR}
             -DCMAKE_IGNORE_PREFIX_PATH:STRING=${CMAKE_IGNORE_PREFIX_PATH}
-            -DCMAKE_C_COMPILER_LAUNCHER:STRING=${CMAKE_C_COMPILER_LAUNCHER}
-            -DCMAKE_CXX_COMPILER_LAUNCHER:STRING=${CMAKE_CXX_COMPILER_LAUNCHER}
             -DBUILD_SHARED_LIBS:BOOL=OFF
             ${_cmake_osx_arch}
             "${_configs_line}"
@@ -252,7 +241,7 @@ else()
             ${P_ARGS_CMAKE_ARGS}
        ${P_ARGS_UNPARSED_ARGUMENTS}
        BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release -- ${_build_j}
-       INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config Release
+       INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config Release 
     )
 
 endif()
@@ -269,12 +258,8 @@ if (MSVC)
         message(STATUS "\nDetected X86 compiler => building X86 deps bundle\n")
         set(DEPS_ARCH "x86")
         include("deps-windows.cmake")
-    elseif ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "ARM64")
-        message(STATUS "\nDetected ARM64 compiler => building ARM64 deps bundle\n")
-        set(DEPS_ARCH "arm64")
-        include("deps-windows.cmake")
     else ()
-        message(FATAL_ERROR "Unable to detect architecture: ${CMAKE_SYSTEM_PROCESSOR}")
+        message(FATAL_ERROR "Unable to detect architecture")
     endif ()
 elseif (APPLE)
     message("OS X SDK Path: ${CMAKE_OSX_SYSROOT}")
@@ -316,26 +301,26 @@ if(FLATPAK)
 endif()
 
 set(ZLIB_PKG "")
-if (NOT ZLIB_FOUND)
+if (NOT ZLIB_FOUND) 
     include(ZLIB/ZLIB.cmake)
     set(ZLIB_PKG dep_ZLIB)
 endif ()
 set(PNG_PKG "")
-if (NOT PNG_FOUND)
+if (NOT PNG_FOUND) 
     include(PNG/PNG.cmake)
     set(PNG_PKG dep_PNG)
 endif ()
 set(EXPAT_PKG "")
 find_package(EXPAT)
-if (NOT EXPAT_FOUND)
+if (NOT EXPAT_FOUND) 
     include(EXPAT/EXPAT.cmake)
     set(EXPAT_PKG dep_EXPAT)
 endif ()
 
-# The order of includes respects the dependencies between libraries
 set(DEP_Boost_COMPONENTS system iostreams filesystem thread log locale regex date_time)
 include(Boost/Boost.cmake)
 
+# The order of includes respects the dependencies between libraries
 include(Cereal/Cereal.cmake)
 include(Qhull/Qhull.cmake)
 include(GLEW/GLEW.cmake)
@@ -351,7 +336,6 @@ include(OpenVDB/OpenVDB.cmake)
 
 include(GMP/GMP.cmake)
 include(MPFR/MPFR.cmake)
-include(Eigen/Eigen.cmake)
 include(CGAL/CGAL.cmake)
 
 include(NLopt/NLopt.cmake)
@@ -363,7 +347,7 @@ include(Draco/Draco.cmake)
 # I *think* 1.1 is used for *just* md5 hashing?
 # 3.1 has everything in the right place, but the md5 funcs used are deprecated
 # a grep across the repo shows it is used for other things
-# TODO: update openssl and everything that uses <openssl/md5.h>
+# TODO: update openssl and everything that uses <openssl/md5.h> 
 set(OPENSSL_PKG "")
 if(NOT OPENSSL_FOUND)
     include(OpenSSL/OpenSSL.cmake)
@@ -371,7 +355,7 @@ if(NOT OPENSSL_FOUND)
 endif()
 
 # we don't want to load a "wrong" openssl when loading curl
-# so, just don't even bother
+# so, just don't even bother 
 # ...i think this is how it works? change if wrong
 set(CURL_PKG "")
 if (NOT OPENSSL_FOUND OR NOT CURL_FOUND)
@@ -395,7 +379,7 @@ endif()
 set(FREETYPE_PKG "")
 if(NOT FREETYPE_FOUND)
     include(FREETYPE/FREETYPE.cmake)
-    set(FREETYPE_PKG "dep_FREETYPE")
+    set(FREETYPE_PKG "dep_FREETYPE") 
 endif()
 
 execute_process(
@@ -427,7 +411,6 @@ set(_dep_list
     dep_OpenVDB
     dep_OpenCSG
     dep_OpenCV
-    dep_Eigen
     dep_CGAL
     dep_GLFW
     dep_OCCT

deps/Eigen/Eigen.cmake

@@ -1,11 +0,0 @@
-set(_eigen_extra_flags "")
-if (MSVC)
-    set(_eigen_extra_flags "-DCMAKE_CXX_FLAGS:STRING=/bigobj")
-endif ()
-
-orcaslicer_add_cmake_project(Eigen
-    URL https://gitlab.com/libeigen/eigen/-/archive/5.0.1/eigen-5.0.1.zip
-    URL_HASH SHA256=0dbb1f9e3aaad66f352c03227d8c983f6f0b49e0b07e71a7300f4abcc01aee12
-    CMAKE_ARGS "${_eigen_extra_flags}"
-    DEPENDS dep_Boost dep_GMP dep_MPFR
-)

deps/GLFW/GLFW.cmake

@@ -6,20 +6,22 @@ else()
     set(_build_static ON)
 endif()
 
-set(_glfw_platform_args "")
 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-    set(_glfw_platform_args -DGLFW_BUILD_WAYLAND=ON -DGLFW_BUILD_X11=ON)
+    set(_glfw_use_wayland "-DGLFW_USE_WAYLAND=OFF")
+else()
+    set(_glfw_use_wayland "-DGLFW_USE_WAYLAND=OFF")
 endif()
 
 orcaslicer_add_cmake_project(GLFW
-    URL https://github.com/glfw/glfw/archive/refs/tags/3.4.zip
-    URL_HASH SHA256=a133ddc3d3c66143eba9035621db8e0bcf34dba1ee9514a9e23e96afd39fd57a
+    URL https://github.com/glfw/glfw/archive/refs/tags/3.3.7.zip
+    URL_HASH SHA256=e02d956935e5b9fb4abf90e2c2e07c9a0526d7eacae8ee5353484c69a2a76cd0
+    #DEPENDS dep_Boost
     CMAKE_ARGS
-        -DBUILD_SHARED_LIBS=${_build_shared}
+        -DBUILD_SHARED_LIBS=${_build_shared} 
         -DGLFW_BUILD_DOCS=OFF
         -DGLFW_BUILD_EXAMPLES=OFF
-        -DGLFW_BUILD_TESTS=OFF
-        ${_glfw_platform_args}
+	-DGLFW_BUILD_TESTS=OFF
+	${_glfw_use_wayland}
 )
 
 if (MSVC)

deps/OpenCV/OpenCV.cmake

@@ -1,6 +1,4 @@
-# Intel IPP / IPP-ICV is x86/x64 only — there is no ARM64 build, so enabling it
-# leaves ~200 unresolved ippicv* externals at link time on Windows ARM64.
-if (MSVC AND NOT "${DEPS_ARCH}" STREQUAL "arm64")
+if (MSVC)
     set(_use_IPP "-DWITH_IPP=ON")
 else ()
     set(_use_IPP "-DWITH_IPP=OFF")
@@ -57,8 +55,6 @@ orcaslicer_add_cmake_project(OpenCV
        -DWITH_VTK=OFF
        -DWITH_JPEG=OFF
        -DWITH_WEBP=OFF
-       -DWITH_TIFF=OFF
-       -DBUILD_TIFF=OFF
        -DENABLE_PRECOMPILED_HEADERS=OFF
        -DINSTALL_TESTS=OFF
        -DINSTALL_C_EXAMPLES=OFF

deps/OpenEXR/OpenEXR.cmake

@@ -32,17 +32,6 @@ else()
 
 if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
     set(_patch_cmd ${PATCH_CMD} ${CMAKE_CURRENT_LIST_DIR}/0001-OpenEXR-GCC13.patch)
-elseif (MSVC AND "${DEPS_ARCH}" STREQUAL "arm64")
-    # Windows ARM64: OpenEXR 2.5.5 hard-codes IMF_HAVE_SSE2 for any MSVC
-    # (ImfSimd.h: `_MSC_VER >= 1300`), pulling in <emmintrin.h> (x86-only) -> C1189.
-    # Patch the header to require an x86 target, and force the SSE cache vars off.
-    set(_patch_cmd ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_LIST_DIR}/patch_openexr_arm64.cmake)
-    set(_openexr_arm64_args
-        -DOPENEXR_IMF_HAVE_SSE2:BOOL=OFF
-        -DOPENEXR_IMF_HAVE_SSSE3:BOOL=OFF
-        -DILMBASE_HAVE_SSE:BOOL=OFF
-        -DILMBASE_FORCE_DISABLE_INTEL_SSE:BOOL=ON
-    )
 else ()
     set(_patch_cmd "")
 endif ()
@@ -60,7 +49,6 @@ orcaslicer_add_cmake_project(OpenEXR
         -DPYILMBASE_ENABLE:BOOL=OFF
         -DOPENEXR_VIEWERS_ENABLE:BOOL=OFF
         -DOPENEXR_BUILD_UTILS:BOOL=OFF
-        ${_openexr_arm64_args}
 )
 endif()
 

deps/OpenEXR/patch_openexr_arm64.cmake

@@ -1,29 +0,0 @@
-# Applied as PATCH_COMMAND for OpenEXR 2.5.5 on Windows ARM64.
-#
-# Root cause of the ARM64 build failure: OpenEXR/IlmImf/ImfSimd.h hard-codes
-#     #if defined __SSE2__ || (_MSC_VER >= 1300 && !_M_CEE_PURE)
-#         #define IMF_HAVE_SSE2 1
-#     #endif
-# The `_MSC_VER >= 1300` arm is true for *every* MSVC, including ARM64, so
-# IMF_HAVE_SSE2 gets defined and <emmintrin.h> (an x86-only header) is pulled
-# in -> error C1189. This is a pure-preprocessor decision, so no CMake cache
-# variable can suppress it. Patch the header to also require an x86 target.
-
-set(_simd "OpenEXR/IlmImf/ImfSimd.h")
-if(EXISTS "${_simd}")
-    file(READ "${_simd}" _content)
-    set(_old "#if defined __SSE2__ || (_MSC_VER >= 1300 && !_M_CEE_PURE)")
-    set(_new "#if (defined __SSE2__ || (_MSC_VER >= 1300 && !_M_CEE_PURE)) && (defined(_M_IX86) || defined(_M_X64) || defined(__i386__) || defined(__x86_64__))")
-    if(_content MATCHES "_M_IX86")
-        message(STATUS "[ARM64 patch] ImfSimd.h already guarded")
-    else()
-        string(REPLACE "${_old}" "${_new}" _patched "${_content}")
-        if(_patched STREQUAL _content)
-            message(FATAL_ERROR "[ARM64 patch] Failed to match SSE2 guard in ${_simd}")
-        endif()
-        file(WRITE "${_simd}" "${_patched}")
-        message(STATUS "[ARM64 patch] Guarded IMF_HAVE_SSE2 with x86 arch check in ${_simd}")
-    endif()
-else()
-    message(FATAL_ERROR "[ARM64 patch] Not found: ${_simd}")
-endif()

deps/OpenSSL/OpenSSL.cmake

@@ -6,11 +6,7 @@ if(DEFINED OPENSSL_ARCH)
     set(_cross_arch ${OPENSSL_ARCH})
 else()
     if(WIN32)
-        if("${CMAKE_GENERATOR_PLATFORM}" STREQUAL "ARM64")
-            set(_cross_arch "VC-WIN64-ARM")
-        else()
-            set(_cross_arch "VC-WIN64A")
-        endif()
+        set(_cross_arch "VC-WIN64A")
     elseif(APPLE)
         set(_cross_arch "darwin64-${CMAKE_OSX_ARCHITECTURES}-cc")
 	endif()

deps/deps-windows.cmake

@@ -36,10 +36,8 @@ if ("${DEPS_ARCH}" STREQUAL "x86")
     set(DEP_PLATFORM "Win32")
 elseif ("${DEPS_ARCH}" STREQUAL "x64")
     set(DEP_PLATFORM "x64")
-elseif ("${DEPS_ARCH}" STREQUAL "arm64")
-    set(DEP_PLATFORM "ARM64")
 else ()
-    message(FATAL_ERROR "Unsupported OS architecture: ${DEPS_ARCH}")
+    message(FATAL_ERROR "Unsupported OS architecture")
 endif ()
 
 if (${DEP_DEBUG})
@@ -66,11 +64,8 @@ if ("${DEPS_ARCH}" STREQUAL "x86")
 elseif ("${DEPS_ARCH}" STREQUAL "x64")
     set(DEP_WXWIDGETS_TARGET "TARGET_CPU=X64")
     set(DEP_WXWIDGETS_LIBDIR "vc_x64_lib")
-elseif ("${DEPS_ARCH}" STREQUAL "arm64")
-    set(DEP_WXWIDGETS_TARGET "TARGET_CPU=ARM64")
-    set(DEP_WXWIDGETS_LIBDIR "vc_arm64_lib")
 else ()
-    message(FATAL_ERROR "Unsupported OS architecture: ${DEPS_ARCH}")
+    message(FATAL_ERROR "Unsupported OS architecture")
 endif ()
 
 find_package(Git REQUIRED)

deps/wxWidgets/wxWidgets.cmake

@@ -21,13 +21,25 @@ else ()
     set(_wx_edge "-DwxUSE_WEBVIEW_EDGE=OFF")
 endif ()
 
+set(_wx_opengl_override "")
+if(APPLE AND CMAKE_VERSION VERSION_GREATER_EQUAL "4.0")
+    set(_wx_opengl_override
+        -DOPENGL_gl_LIBRARY="-framework OpenGL"
+        -DOPENGL_glu_LIBRARY="-framework OpenGL"
+    )
+endif()
+
 orcaslicer_add_cmake_project(
     wxWidgets
     GIT_REPOSITORY "https://github.com/SoftFever/Orca-deps-wxWidgets"
+    # KX/stable: pin to v3.3.2 (provides wxWebRequest used by 2.3.2 code).
+    # Upstream 2.3.2 left this untagged, so a shallow clone of the moving
+    # default branch broke the build over time.
     GIT_TAG v3.3.2
     GIT_SHALLOW ON
     DEPENDS ${PNG_PKG} ${ZLIB_PKG} ${EXPAT_PKG} ${JPEG_PKG}
     CMAKE_ARGS
+        ${_wx_opengl_override}
         -DwxBUILD_PRECOMP=ON
         ${_wx_toolkit}
         "-DCMAKE_DEBUG_POSTFIX:STRING=${_wx_debug_postfix}"
@@ -36,9 +48,10 @@ orcaslicer_add_cmake_project(
         ${_wx_shared}
         -DwxUSE_MEDIACTRL=ON
         -DwxUSE_DETECT_SM=OFF
+        -DwxUSE_UNICODE=ON
         -DwxUSE_PRIVATE_FONTS=ON
         -DwxUSE_OPENGL=ON
-        -DwxUSE_GLCANVAS_EGL=ON
+        -DwxUSE_GLCANVAS_EGL=OFF
         -DwxUSE_WEBREQUEST=ON
         -DwxUSE_WEBVIEW=ON
         ${_wx_edge}
@@ -52,14 +65,15 @@ orcaslicer_add_cmake_project(
         -DwxUSE_ZLIB=sys
         -DwxUSE_LIBJPEG=sys
         -DwxUSE_LIBTIFF=OFF
-        -DwxUSE_LIBWEBP=builtin
         -DwxUSE_EXPAT=sys
+        # wx 3.3 bundles nanosvg; OrcaSlicer's BitmapCache also defines nsvg
+        # symbols -> ODR/LNK2005 on MSVC. Disable wx's copy (as in 2.4).
         -DwxUSE_NANOSVG=OFF
 )
 
 # wxWidgets 3.3 cmake install doesn't include private headers.
-# OrcaSlicer uses some of the private headers (for accessibility support).
-# Copy the private headers directory after install.
+# OrcaSlicer uses some of the private headers (markuptext, jsscriptwrapper,
+# accessibility support). Copy the private headers directory after install.
 if(MSVC)
     set(_wx_inc_dest ${DESTDIR}/include/wx)
 else()

deps_src/CMakeLists.txt

@@ -27,13 +27,11 @@ add_subdirectory(libigl)
 add_subdirectory(libnest2d)
 add_subdirectory(mcut)
 add_subdirectory(md4c)
-add_subdirectory(mdns)
 add_subdirectory(miniz)
 add_subdirectory(minilzo)
-add_subdirectory(pigment-painter)
-add_subdirectory(prusa-fdm-mixer)
-add_subdirectory(colorsolver)
 add_subdirectory(qhull)
 add_subdirectory(qoi)
 add_subdirectory(semver)      # Semver static library
-add_subdirectory(tinygltf)
+
+# Eigen header-only library
+add_subdirectory(eigen)

deps_src/admesh/CMakeLists.txt

@@ -18,6 +18,6 @@ target_include_directories(admesh SYSTEM
 )
 
 target_link_libraries(admesh 
-    PUBLIC Eigen3::Eigen
     PRIVATE boost_headeronly
+    PUBLIC eigen
 )

deps_src/clipper/CMakeLists.txt

@@ -15,6 +15,6 @@ target_include_directories(clipper SYSTEM
 )
 
 target_link_libraries(clipper 
-    PUBLIC Eigen3::Eigen
+    PUBLIC eigen
     PRIVATE TBB::tbb TBB::tbbmalloc
 )

deps_src/clipper2/CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.10)
-project(Clipper2 VERSION 2.0.1 LANGUAGES C CXX)
+project(Clipper2 VERSION 1.5.2 LANGUAGES C CXX)
 
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 set(CMAKE_CXX_STANDARD 17)
@@ -19,7 +19,6 @@ set(CLIPPER2_INC
   Clipper2Lib/include/clipper2/clipper.minkowski.h
   Clipper2Lib/include/clipper2/clipper.offset.h
   Clipper2Lib/include/clipper2/clipper.rectclip.h
-  Clipper2Lib/include/clipper2/clipper.triangulation.h
   Clipper2Lib/include/clipper2/clipper2_z.hpp
 )
 
@@ -27,7 +26,6 @@ set(CLIPPER2_SRC
   Clipper2Lib/src/clipper.engine.cpp
   Clipper2Lib/src/clipper.offset.cpp
   Clipper2Lib/src/clipper.rectclip.cpp
-  Clipper2Lib/src/clipper.triangulation.cpp
   Clipper2Lib/src/clipper2_z.cpp
 )
 
@@ -53,3 +51,4 @@ set_target_properties(Clipper2 PROPERTIES FOLDER Libraries
                                          SOVERSION ${PROJECT_VERSION_MAJOR}
                                          PUBLIC_HEADER "${CLIPPER2_INC}"
 )
+

deps_src/clipper2/Clipper2Lib/include/clipper2/clipper.core.h

@@ -1,8 +1,8 @@
 /*******************************************************************************
 * Author    :  Angus Johnson                                                   *
-* Date      :  12 October 2025                                                 *
+* Date      :  12 May 2024                                                     *
 * Website   :  https://www.angusj.com                                          *
-* Copyright :  Angus Johnson 2010-2025                                         *
+* Copyright :  Angus Johnson 2010-2024                                         *
 * Purpose   :  Core Clipper Library structures and functions                   *
 * License   :  https://www.boost.org/LICENSE_1_0.txt                           *
 *******************************************************************************/
@@ -141,7 +141,7 @@ namespace Clipper2Lib {
       }
     }
 
-    explicit Point() : x(0), y(0), z(0) {}
+    explicit Point() : x(0), y(0), z(0) {};
 
     template <typename T2>
     Point(const T2 x_, const T2 y_, const z_type z_ = 0)
@@ -193,7 +193,7 @@ namespace Clipper2Lib {
       }
     }
 
-    explicit Point() : x(0), y(0) {}
+    explicit Point() : x(0), y(0) {};
 
     template <typename T2>
     Point(const T2 x_, const T2 y_) { Init(x_, y_); }
@@ -251,20 +251,6 @@ namespace Clipper2Lib {
   template <typename T>
   using Paths = std::vector<Path<T>>;
 
-  template <typename T, typename T2=T>
-  Path<T>& operator<<(Path<T>& poly, const Point<T2>& p)
-  {
-    poly.emplace_back(p);
-    return poly;
-  }
-
-  template <typename T>
-  Paths<T>& operator<<(Paths<T>& polys, const Path<T>& p)
-  {
-    polys.emplace_back(p);
-    return polys;
-  }
-
   using Path64 = Path<int64_t>;
   using PathD = Path<double>;
   using Paths64 = std::vector< Path64>;
@@ -370,13 +356,13 @@ namespace Clipper2Lib {
       bottom *= scale;
     }
 
-    bool IsEmpty() const { return bottom <= top || right <= left; }
+    bool IsEmpty() const { return bottom <= top || right <= left; };
 
     bool Intersects(const Rect<T>& rec) const
     {
       return ((std::max)(left, rec.left) <= (std::min)(right, rec.right)) &&
         ((std::max)(top, rec.top) <= (std::min)(bottom, rec.bottom));
-    }
+    };
 
     bool operator==(const Rect<T>& other) const {
       return left == other.left && right == other.right &&
@@ -702,28 +688,29 @@ namespace Clipper2Lib {
     return (x > 0) - (x < 0);
   }
 
-  struct UInt128Struct
+  struct MultiplyUInt64Result
   {
-    const uint64_t lo = 0;
-    const uint64_t hi = 0;
+    const uint64_t result = 0;
+    const uint64_t carry = 0;
 
-    bool operator==(const UInt128Struct& other) const
+    bool operator==(const MultiplyUInt64Result& other) const
     {
-      return lo == other.lo && hi == other.hi;
-    }
-
+      return result == other.result && carry == other.carry;
+    };
   };
 
-  inline UInt128Struct MultiplyUInt64(uint64_t a, uint64_t b) // #834, #835
+  inline MultiplyUInt64Result Multiply(uint64_t a, uint64_t b) // #834, #835
   {
-    // note to self - lamba expressions follow
     const auto lo = [](uint64_t x) { return x & 0xFFFFFFFF; };
     const auto hi = [](uint64_t x) { return x >> 32; };
 
     const uint64_t x1 = lo(a) * lo(b);
     const uint64_t x2 = hi(a) * lo(b) + hi(x1);
     const uint64_t x3 = lo(a) * hi(b) + lo(x2);
-    return { uint64_t(lo(x3) << 32 | lo(x1)), uint64_t(hi(a) * hi(b) + hi(x2) + hi(x3)) };
+    const uint64_t result = lo(x3) << 32 | lo(x1);
+    const uint64_t carry = hi(a) * hi(b) + hi(x2) + hi(x3);
+
+    return { result, carry };
   }
 
   // returns true if (and only if) a * b == c * d
@@ -740,50 +727,14 @@ namespace Clipper2Lib {
     const auto abs_c = static_cast<uint64_t>(std::abs(c));
     const auto abs_d = static_cast<uint64_t>(std::abs(d));
 
-    const auto ab = MultiplyUInt64(abs_a, abs_b);
-    const auto cd = MultiplyUInt64(abs_c, abs_d);
+    const auto abs_ab = Multiply(abs_a, abs_b);
+    const auto abs_cd = Multiply(abs_c, abs_d);
 
     // nb: it's important to differentiate 0 values here from other values
     const auto sign_ab = TriSign(a) * TriSign(b);
     const auto sign_cd = TriSign(c) * TriSign(d);
 
-    return ab == cd && sign_ab == sign_cd;
-#endif
-  }
-
-  template <typename T>
-  inline int CrossProductSign(const Point<T>& pt1, const Point<T>& pt2, const Point<T>& pt3)
-  {
-    const auto a = pt2.x - pt1.x;
-    const auto b = pt3.y - pt2.y;
-    const auto c = pt2.y - pt1.y;
-    const auto d = pt3.x - pt2.x;
-
-#if (defined(__clang__) || defined(__GNUC__)) && UINTPTR_MAX >= UINT64_MAX
-    const auto ab = static_cast<__int128_t>(a) * static_cast<__int128_t>(b);
-    const auto cd = static_cast<__int128_t>(c) * static_cast<__int128_t>(d);
-    if (ab > cd) return 1;
-    else if (ab < cd) return -1;
-    else return 0;
-#else
-    const auto ab = MultiplyUInt64(std::abs(a), std::abs(b));
-    const auto cd = MultiplyUInt64(std::abs(c), std::abs(d));
-
-    const auto sign_ab = TriSign(a) * TriSign(b);
-    const auto sign_cd = TriSign(c) * TriSign(d);
-
-    if (sign_ab == sign_cd)
-    {
-      int result;
-      if (ab.hi == cd.hi)
-      {
-        if (ab.lo == cd.lo) return 0;
-        result = (ab.lo > cd.lo) ? 1 : -1;
-      }
-      else result = (ab.hi > cd.hi) ? 1 : -1;
-      return (sign_ab > 0) ? result : -result;
-    }
-    return (sign_ab > sign_cd) ? 1 : -1;
+    return abs_ab == abs_cd && sign_ab == sign_cd;
 #endif
   }
 
@@ -887,18 +838,14 @@ namespace Clipper2Lib {
     return Area<T>(poly) >= 0;
   }
 
-  // GetLineIntersectPt - a 'true' result is non-parallel. The 'ip' will also
-  // be constrained to seg1. However, it's possible that 'ip' won't be inside
-  // seg2, even when 'ip' hasn't been constrained (ie 'ip' is inside seg1).
-
-#if defined(CLIPPER2_HI_PRECISION) && CLIPPER2_HI_PRECISION
+#if CLIPPER2_HI_PRECISION
   // caution: this will compromise performance
   // https://github.com/AngusJohnson/Clipper2/issues/317#issuecomment-1314023253
   // See also CPP/BenchMark/GetIntersectPtBenchmark.cpp
   #define CC_MIN(x,y) ((x)>(y)?(y):(x))
   #define CC_MAX(x,y) ((x)<(y)?(y):(x))
   template<typename T>
-  inline bool GetLineIntersectPt(const Point<T>& ln1a, const Point<T>& ln1b,
+  inline bool GetSegmentIntersectPt(const Point<T>& ln1a, const Point<T>& ln1b,
     const Point<T>& ln2a, const Point<T>& ln2b, Point<T>& ip)
   {
     double ln1dy = static_cast<double>(ln1b.y - ln1a.y);
@@ -944,14 +891,11 @@ namespace Clipper2Lib {
       ip.x = originx + static_cast<T>(hitx);
       ip.y = originy + static_cast<T>(hity);
     }
-#ifdef USINGZ
-    ip.z = 0;
-#endif
     return true;
 }
 #else
   template<typename T>
-  inline bool GetLineIntersectPt(const Point<T>& ln1a, const Point<T>& ln1b,
+  inline bool GetSegmentIntersectPt(const Point<T>& ln1a, const Point<T>& ln1b,
     const Point<T>& ln2a, const Point<T>& ln2b, Point<T>& ip)
   {
     // https://en.wikipedia.org/wiki/Line%E2%80%93line_intersection
@@ -969,10 +913,7 @@ namespace Clipper2Lib {
     {
       ip.x = static_cast<T>(ln1a.x + t * dx1);
       ip.y = static_cast<T>(ln1a.y + t * dy1);
-#ifdef USINGZ
-      ip.z = 0;
-#endif
-    }
+  }
     return true;
   }
 #endif
@@ -1008,44 +949,21 @@ namespace Clipper2Lib {
   inline bool SegmentsIntersect(const Point64& seg1a, const Point64& seg1b,
     const Point64& seg2a, const Point64& seg2b, bool inclusive = false)
   {
-    double dy1 = static_cast<double>(seg1b.y - seg1a.y);
-    double dx1 = static_cast<double>(seg1b.x - seg1a.x);
-    double dy2 = static_cast<double>(seg2b.y - seg2a.y);
-    double dx2 = static_cast<double>(seg2b.x - seg2a.x);
-    double cp = dy1 * dx2 - dy2 * dx1;
-    if (cp == 0) return false; // ie parallel segments
-
     if (inclusive)
     {
-      //result **includes** segments that touch at an end point
-      double t = ((seg1a.x - seg2a.x) * dy2 - (seg1a.y - seg2a.y) * dx2);
-      if (t == 0) return true;
-      if (t > 0)
-      {
-        if (cp < 0 || t > cp) return false;
-      }
-      else if (cp > 0 || t < cp) return false; // false when t more neg. than cp
-
-      t = ((seg1a.x - seg2a.x) * dy1 - (seg1a.y - seg2a.y) * dx1);
-      if (t == 0) return true;
-      if (t > 0)  return (cp > 0 && t <= cp);
-      else return (cp < 0 && t >= cp);        // true when t less neg. than cp
+      double res1 = CrossProduct(seg1a, seg2a, seg2b);
+      double res2 = CrossProduct(seg1b, seg2a, seg2b);
+      if (res1 * res2 > 0) return false;
+      double res3 = CrossProduct(seg2a, seg1a, seg1b);
+      double res4 = CrossProduct(seg2b, seg1a, seg1b);
+      if (res3 * res4 > 0) return false;
+      return (res1 || res2 || res3 || res4); // ensures not collinear
     }
-    else
-    {
-      //result **excludes** segments that touch at an end point
-      double t = ((seg1a.x - seg2a.x) * dy2 - (seg1a.y - seg2a.y) * dx2);
-      if (t == 0) return false;
-      if (t > 0)
-      {
-        if (cp < 0 || t >= cp) return false;
-      }
-      else if (cp > 0 || t <= cp ) return false; // false when t more neg. than cp
-
-      t = ((seg1a.x - seg2a.x) * dy1 - (seg1a.y - seg2a.y) * dx1);
-      if (t == 0) return false;
-      if (t > 0)  return (cp > 0 && t < cp);
-      else return (cp < 0 && t > cp); // true when t less neg. than cp
+    else {
+      return (GetSign(CrossProduct(seg1a, seg2a, seg2b)) *
+        GetSign(CrossProduct(seg1b, seg2a, seg2b)) < 0) &&
+        (GetSign(CrossProduct(seg2a, seg1a, seg1b)) *
+          GetSign(CrossProduct(seg2b, seg1a, seg1b)) < 0);
     }
   }
 
@@ -1133,7 +1051,7 @@ namespace Clipper2Lib {
         val = 1 - val; // toggle val
       else
       {
-        int d = CrossProductSign(*prev, *curr, pt);
+        double d = CrossProduct(*prev, *curr, pt);
         if (d == 0) return PointInPolygonResult::IsOn;
         if ((d < 0) == is_above) val = 1 - val;
       }
@@ -1147,7 +1065,7 @@ namespace Clipper2Lib {
       if (curr == cend) curr = cbegin;
       if (curr == cbegin) prev = cend - 1;
       else prev = curr - 1;
-      int d = CrossProductSign(*prev, *curr, pt);
+      double d = CrossProduct(*prev, *curr, pt);
       if (d == 0) return PointInPolygonResult::IsOn;
       if ((d < 0) == is_above) val = 1 - val;
     }

deps_src/clipper2/Clipper2Lib/include/clipper2/clipper.engine.h

@@ -97,7 +97,7 @@ namespace Clipper2Lib {
 			if (splits) delete splits;
 			// nb: don't delete the split pointers
 			// as these are owned by ClipperBase's outrec_list_
-		}
+		};
 	};
 
 	///////////////////////////////////////////////////////////////////
@@ -160,7 +160,7 @@ namespace Clipper2Lib {
 	struct HorzJoin {
 		OutPt* op1 = nullptr;
 		OutPt* op2 = nullptr;
-		HorzJoin() {}
+		HorzJoin() {};
 		explicit HorzJoin(OutPt* ltr, OutPt* rtl) : op1(ltr), op2(rtl) { }
 	};
 
@@ -280,11 +280,11 @@ namespace Clipper2Lib {
 		void AddPaths(const Paths64& paths, PathType polytype, bool is_open);
 	public:
 		virtual ~ClipperBase();
-		int ErrorCode() const { return error_code_; }
-		void PreserveCollinear(bool val) { preserve_collinear_ = val; }
-		bool PreserveCollinear() const { return preserve_collinear_;}
-		void ReverseSolution(bool val) { reverse_solution_ = val; }
-		bool ReverseSolution() const { return reverse_solution_; }
+		int ErrorCode() const { return error_code_; };
+		void PreserveCollinear(bool val) { preserve_collinear_ = val; };
+		bool PreserveCollinear() const { return preserve_collinear_;};
+		void ReverseSolution(bool val) { reverse_solution_ = val; };
+		bool ReverseSolution() const { return reverse_solution_; };
 		void Clear();
 		void AddReuseableData(const ReuseableDataContainer64& reuseable_data);
 #ifdef USINGZ
@@ -304,7 +304,7 @@ namespace Clipper2Lib {
 		PolyPath* parent_;
 	public:
 		PolyPath(PolyPath* parent = nullptr): parent_(parent){}
-		virtual ~PolyPath() {}
+		virtual ~PolyPath() {};
 		//https://en.cppreference.com/w/cpp/language/rule_of_three
 		PolyPath(const PolyPath&) = delete;
 		PolyPath& operator=(const PolyPath&) = delete;
@@ -352,7 +352,7 @@ namespace Clipper2Lib {
 		explicit PolyPath64(PolyPath64* parent = nullptr) : PolyPath(parent) {}
 		explicit PolyPath64(PolyPath64* parent, const Path64& path) : PolyPath(parent) { polygon_ = path; }
 
-		~PolyPath64() override {
+		~PolyPath64() {
 			childs_.resize(0);
 		}
 
@@ -384,7 +384,7 @@ namespace Clipper2Lib {
 			return childs_.size();
 		}
 
-		const Path64& Polygon() const { return polygon_; }
+		const Path64& Polygon() const { return polygon_; };
 
 		double Area() const
 		{
@@ -418,7 +418,7 @@ namespace Clipper2Lib {
 			polygon_ = path;
 		}
 
-		~PolyPathD() override {
+		~PolyPathD() {
 			childs_.resize(0);
 		}
 
@@ -458,7 +458,7 @@ namespace Clipper2Lib {
 			return childs_.size();
 		}
 
-		const PathD& Polygon() const { return polygon_; }
+		const PathD& Polygon() const { return polygon_; };
 
 		double Area() const
 		{
@@ -548,7 +548,7 @@ namespace Clipper2Lib {
 		}
 
 #ifdef USINGZ
-		void SetZCallback(ZCallbackD cb) { zCallbackD_ = cb; }
+		void SetZCallback(ZCallbackD cb) { zCallbackD_ = cb; };
 
 		void ZCB(const Point64& e1bot, const Point64& e1top,
 			const Point64& e2bot, const Point64& e2top, Point64& pt)
@@ -564,7 +564,7 @@ namespace Clipper2Lib {
 			PointD e2t = PointD(e2top) * invScale_;
 			zCallbackD_(e1b,e1t, e2b, e2t, tmp);
 			pt.z = tmp.z; // only update 'z'
-		}
+		};
 
 		void CheckCallback()
 		{

deps_src/clipper2/Clipper2Lib/include/clipper2/clipper.export.h

@@ -116,7 +116,6 @@ the four vertices that define the two segments that are intersecting.
 #include "clipper2/clipper.engine.h"
 #include "clipper2/clipper.offset.h"
 #include "clipper2/clipper.rectclip.h"
-#include "clipper2/clipper.triangulation.h"
 #include <cstdlib>
 
 #ifdef USINGZ
@@ -817,24 +816,6 @@ EXTERN_DLL_EXPORT CPaths64 MinkowskiDiff64(const CPath64& cpattern, const CPath6
   return CreateCPathsFromPathsT(solution);
 }
 
-EXTERN_DLL_EXPORT CPaths64 Triangulate64(const CPaths64 paths, bool use_delaunay)
-{
-  Paths64 pp = ConvertCPathsToPathsT(paths);
-  Paths64 sol;
-  if (Triangulate(pp, sol, use_delaunay) != TriangulateResult::success) return nullptr;
-  return CreateCPathsFromPathsT(sol);
-}
-
-EXTERN_DLL_EXPORT CPathsD TriangulateD(const CPathsD paths, int decimal_precison, bool use_delaunay)
-{
-  if (decimal_precison < -8 || decimal_precison > 8) return nullptr;
-  const double scale = std::pow(10, decimal_precison);
-  Paths64 pp = ConvertCPathsDToPaths64(paths, scale);
-  Paths64 sol;
-  if (Triangulate(pp, sol, use_delaunay) != TriangulateResult::success) return nullptr;
-  return CreateCPathsDFromPaths64(sol, 1 / scale);
-}
-
 #ifdef USINGZ
 typedef void (*DLLZCallback64)(const Point64& e1bot, const Point64& e1top, const Point64& e2bot, const Point64& e2top, Point64& pt);
 typedef void (*DLLZCallbackD)(const PointD& e1bot, const PointD& e1top, const PointD& e2bot, const PointD& e2top, PointD& pt);

deps_src/clipper2/Clipper2Lib/include/clipper2/clipper.h

@@ -1,8 +1,8 @@
 /*******************************************************************************
 * Author    :  Angus Johnson                                                   *
-* Date      :  5 March 2025                                                    *
+* Date      :  27 April 2024                                                   *
 * Website   :  https://www.angusj.com                                          *
-* Copyright :  Angus Johnson 2010-2025                                         *
+* Copyright :  Angus Johnson 2010-2024                                         *
 * Purpose   :  This module provides a simple interface to the Clipper Library  *
 * License   :  https://www.boost.org/LICENSE_1_0.txt                           *
 *******************************************************************************/
@@ -13,9 +13,8 @@
 #include "clipper2/clipper.core.h"
 #include "clipper2/clipper.engine.h"
 #include "clipper2/clipper.offset.h"
-#include "clipper2/clipper.rectclip.h"
 #include "clipper2/clipper.minkowski.h"
-#include "clipper2/clipper.triangulation.h"
+#include "clipper2/clipper.rectclip.h"
 #include <type_traits>
 
 #ifdef USINGZ
@@ -138,7 +137,7 @@
     JoinType jt, EndType et, double miter_limit = 2.0,
     double arc_tolerance = 0.0)
   {
-    if (delta==0.0) return paths;
+    if (!delta) return paths;
     ClipperOffset clip_offset(miter_limit, arc_tolerance);
     clip_offset.AddPaths(paths, jt, et);
     Paths64 solution;
@@ -152,10 +151,10 @@
   {
     int error_code = 0;
     CheckPrecisionRange(precision, error_code);
-    if (delta==0.0) return paths;
+    if (!delta) return paths;
     if (error_code) return PathsD();
     const double scale = std::pow(10, precision);
-    ClipperOffset clip_offset(miter_limit, arc_tolerance * scale);
+    ClipperOffset clip_offset(miter_limit, arc_tolerance);
     clip_offset.AddPaths(ScalePaths<int64_t,double>(paths, scale, error_code), jt, et);
     if (error_code) return PathsD();
     Paths64 solution;
@@ -356,29 +355,6 @@
 #endif
     }
 
-    inline size_t GetNext(size_t current, size_t high,
-      const std::vector<bool>& flags)
-    {
-      ++current;
-      while (current <= high && flags[current]) ++current;
-      if (current <= high) return current;
-      current = 0;
-      while (flags[current]) ++current;
-      return current;
-    }
-
-    inline size_t GetPrior(size_t current, size_t high,
-      const std::vector<bool>& flags)
-    {
-      if (current == 0) current = high;
-      else --current;
-      while (current > 0 && flags[current]) --current;
-      if (!flags[current]) return current;
-      current = high;
-      while (flags[current]) --current;
-      return current;
-    }
-
   } // end details namespace
 
   inline std::ostream& operator<< (std::ostream& os, const PolyTree64& pp)
@@ -639,6 +615,29 @@
     return result;
   }
 
+  inline size_t GetNext(size_t current, size_t high,
+    const std::vector<bool>& flags)
+  {
+    ++current;
+    while (current <= high && flags[current]) ++current;
+    if (current <= high) return current;
+    current = 0;
+    while (flags[current]) ++current;
+    return current;
+  }
+
+  inline size_t GetPrior(size_t current, size_t high,
+    const std::vector<bool>& flags)
+  {
+    if (current == 0) current = high;
+    else --current;
+    while (current > 0 && flags[current]) --current;
+    if (!flags[current]) return current;
+    current = high;
+    while (flags[current]) --current;
+    return current;
+  }
+
   template <typename T>
   inline Path<T> SimplifyPath(const Path<T> &path,
     double epsilon, bool isClosedPath = true)
@@ -670,13 +669,13 @@
         start = curr;
         do
         {
-          curr = details::GetNext(curr, high, flags);
+          curr = GetNext(curr, high, flags);
         } while (curr != start && distSqr[curr] > epsSqr);
         if (curr == start) break;
       }
 
-      prior = details::GetPrior(curr, high, flags);
-      next = details::GetNext(curr, high, flags);
+      prior = GetPrior(curr, high, flags);
+      next = GetNext(curr, high, flags);
       if (next == prior) break;
 
       // flag for removal the smaller of adjacent 'distances'
@@ -685,14 +684,14 @@
         prior2 = prior;
         prior = curr;
         curr = next;
-        next = details::GetNext(next, high, flags);
+        next = GetNext(next, high, flags);
       }
       else
-        prior2 = details::GetPrior(prior, high, flags);
+        prior2 = GetPrior(prior, high, flags);
 
       flags[curr] = true;
       curr = next;
-      next = details::GetNext(next, high, flags);
+      next = GetNext(next, high, flags);
 
       if (isClosedPath || ((curr != high) && (curr != 0)))
         distSqr[curr] = PerpendicDistFromLineSqrd(path[curr], path[prior], path[next]);
@@ -717,35 +716,6 @@
     return result;
   }
 
-
-  template <typename T>
-  inline bool Path2ContainsPath1(const Path<T>& path1, const Path<T>& path2)
-  {
-    // precondition: paths must not intersect, except for
-    // transient (and presumed 'micro') path intersections
-    PointInPolygonResult pip = PointInPolygonResult::IsOn;
-    for (const Point<T>& pt : path1)
-    {
-      switch (PointInPolygon(pt, path2))
-      {
-      case PointInPolygonResult::IsOutside:
-        if (pip == PointInPolygonResult::IsOutside) return false;
-        pip = PointInPolygonResult::IsOutside;
-        break;
-      case PointInPolygonResult::IsInside:
-        if (pip == PointInPolygonResult::IsInside) return true;
-        pip = PointInPolygonResult::IsInside;
-        break;
-      default:
-        break;
-      }
-    }
-    if (pip != PointInPolygonResult::IsInside) return false;
-    // result is likely true but check midpoint
-    Point<T> mp1 = GetBounds(path1).MidPoint();
-    return PointInPolygon(mp1, path2) == PointInPolygonResult::IsInside;
-  }
-
   template <typename T>
   inline void RDP(const Path<T> path, std::size_t begin,
     std::size_t end, double epsSqrd, std::vector<bool>& flags)

deps_src/clipper2/Clipper2Lib/include/clipper2/clipper.minkowski.h

@@ -63,7 +63,7 @@ namespace Clipper2Lib {
             quad.emplace_back(tmp[i][h]);
             quad.emplace_back(tmp[i][j]);
             quad.emplace_back(tmp[g][j]);
-          }
+          };
           if (!IsPositive(quad))
             std::reverse(quad.begin(), quad.end());
           result.emplace_back(std::move(quad));

deps_src/clipper2/Clipper2Lib/include/clipper2/clipper.offset.h

@@ -39,7 +39,7 @@ private:
 	class Group {
 	public:
 		Paths64 paths_in;
-    std::optional<size_t> lowest_path_idx{};
+        std::optional<size_t> lowest_path_idx{};
 		bool is_reversed = false;
 		JoinType join_type;
 		EndType end_type;
@@ -92,14 +92,14 @@ public:
 		bool reverse_solution = false) :
 		miter_limit_(miter_limit), arc_tolerance_(arc_tolerance),
 		preserve_collinear_(preserve_collinear),
-		reverse_solution_(reverse_solution) { }
+		reverse_solution_(reverse_solution) { };
 
-	~ClipperOffset() { Clear(); }
+	~ClipperOffset() { Clear(); };
 
-	int ErrorCode() const { return error_code_; }
+	int ErrorCode() const { return error_code_; };
 	void AddPath(const Path64& path, JoinType jt_, EndType et_);
 	void AddPaths(const Paths64& paths, JoinType jt_, EndType et_);
-	void Clear() { groups_.clear(); norms.clear(); }
+	void Clear() { groups_.clear(); norms.clear(); };
 
 	void Execute(double delta, Paths64& sols_64);
 	void Execute(double delta, PolyTree64& polytree);

deps_src/clipper2/Clipper2Lib/include/clipper2/clipper.rectclip.h

@@ -75,7 +75,7 @@ namespace Clipper2Lib {
     void ExecuteInternal(const Path64& path);
     Path64 GetPath(OutPt2*& op);
   public:
-    explicit RectClipLines64(const Rect64& rect) : RectClip64(rect) {}
+    explicit RectClipLines64(const Rect64& rect) : RectClip64(rect) {};
     Paths64 Execute(const Paths64& paths);
   };
 

deps_src/clipper2/Clipper2Lib/include/clipper2/clipper.triangulation.h

@@ -1,30 +0,0 @@
-/*******************************************************************************
-* Author    :  Angus Johnson                                                   *
-* Date      :  6 December 2025                                                 *
-* Release   :  BETA RELEASE                                                    *
-* Website   :  https://www.angusj.com                                          *
-* Copyright :  Angus Johnson 2010-2025                                         *
-* Purpose   :  Delaunay Triangulation                                          *
-* License   :  https://www.boost.org/LICENSE_1_0.txt                           *
-*******************************************************************************/
-
-#ifndef CLIPPER_TRIANGULATION_H
-#define CLIPPER_TRIANGULATION_H
-
-#include <stack>
-#include "clipper2/clipper.core.h"
-
-#ifdef USINGZ
-namespace Clipper2Lib_Z {
-#else
-namespace Clipper2Lib {
-#endif
-
-  enum class TriangulateResult { success, fail, no_polygons, paths_intersect };
-
-  // Triangulate - this function will not accept intesecting paths
-  TriangulateResult Triangulate(const Paths64& pp, Paths64& solution, bool useDelaunay = true);
-  TriangulateResult Triangulate(const PathsD& pp, int decPlaces, PathsD& solution, bool useDelaunay = true);
-
-} // Clipper2Lib namespace
-#endif  // CLIPPER_TRIANGULATION_H

deps_src/clipper2/Clipper2Lib/include/clipper2/clipper.version.h

@@ -1,6 +1,6 @@
 #ifndef CLIPPER_VERSION_H
 #define CLIPPER_VERSION_H
 
-constexpr auto CLIPPER2_VERSION = "2.0.1";
+constexpr auto CLIPPER2_VERSION = "1.5.2";
 
 #endif  // CLIPPER_VERSION_H

deps_src/clipper2/Clipper2Lib/src/clipper.engine.cpp

@@ -1,8 +1,8 @@
 /*******************************************************************************
 * Author    :  Angus Johnson                                                   *
-* Date      :  21 February 2026                                                *
+* Date      :  17 September 2024                                               *
 * Website   :  https://www.angusj.com                                          *
-* Copyright :  Angus Johnson 2010-2026                                         *
+* Copyright :  Angus Johnson 2010-2024                                         *
 * Purpose   :  This is the main polygon clipping module                        *
 * License   :  https://www.boost.org/LICENSE_1_0.txt                           *
 *******************************************************************************/
@@ -482,7 +482,8 @@ namespace Clipper2Lib {
   inline void SetOwner(OutRec* outrec, OutRec* new_owner)
   {
     //precondition1: new_owner is never null
-    new_owner->owner = GetRealOutRec(new_owner->owner);
+    while (new_owner->owner && !new_owner->owner->pts)
+      new_owner->owner = new_owner->owner->owner;
     OutRec* tmp = new_owner;
     while (tmp && tmp != outrec) tmp = tmp->owner;
     if (tmp) new_owner->owner = outrec->owner;
@@ -535,9 +536,9 @@ namespace Clipper2Lib {
         val = 1 - val; // toggle val
       else
       {
-        int i = CrossProductSign(op2->prev->pt, op2->pt, pt);
-        if (i == 0) return PointInPolygonResult::IsOn;
-        if ((i < 0) == is_above) val = 1 - val;
+        double d = CrossProduct(op2->prev->pt, op2->pt, pt);
+        if (d == 0) return PointInPolygonResult::IsOn;
+        if ((d < 0) == is_above) val = 1 - val;
       }
       is_above = !is_above;
       op2 = op2->next;
@@ -545,9 +546,9 @@ namespace Clipper2Lib {
 
     if (is_above != starting_above)
     {
-      int i = CrossProductSign(op2->prev->pt, op2->pt, pt);
-      if (i == 0) return PointInPolygonResult::IsOn;
-      if ((i < 0) == is_above) val = 1 - val;
+      double d = CrossProduct(op2->prev->pt, op2->pt, pt);
+      if (d == 0) return PointInPolygonResult::IsOn;
+      if ((d < 0) == is_above) val = 1 - val;
     }
 
     if (val == 0) return PointInPolygonResult::IsOutside;
@@ -577,31 +578,30 @@ namespace Clipper2Lib {
     return result;
   }
 
-  inline bool Path2ContainsPath1(OutPt* op1, OutPt* op2)
+  inline bool Path1InsidePath2(OutPt* op1, OutPt* op2)
   {
-    // this function accommodates rounding errors that
-    // can cause path micro intersections
-    PointInPolygonResult pip = PointInPolygonResult::IsOn;
+    // we need to make some accommodation for rounding errors
+    // so we won't jump if the first vertex is found outside
+    PointInPolygonResult result;
+    int outside_cnt = 0;
     OutPt* op = op1;
-    do {
-      switch (PointInOpPolygon(op->pt, op2))
-      {
-      case PointInPolygonResult::IsOutside:
-        if (pip == PointInPolygonResult::IsOutside) return false;
-        pip = PointInPolygonResult::IsOutside;
-        break;
-      case PointInPolygonResult::IsInside:
-        if (pip == PointInPolygonResult::IsInside) return true;
-        pip = PointInPolygonResult::IsInside;
-        break;
-      default: break;
-      }
+    do
+    {
+      result = PointInOpPolygon(op->pt, op2);
+      if (result == PointInPolygonResult::IsOutside) ++outside_cnt;
+      else if (result == PointInPolygonResult::IsInside) --outside_cnt;
       op = op->next;
-    } while (op != op1);
-    // result unclear, so try again using cleaned paths
-    return Path2ContainsPath1(GetCleanPath(op1), GetCleanPath(op2)); // (#973)
+    } while (op != op1 && std::abs(outside_cnt) < 2);
+    if (std::abs(outside_cnt) > 1) return (outside_cnt < 0);
+    // since path1's location is still equivocal, check its midpoint
+    Point64 mp = GetBounds(GetCleanPath(op1)).MidPoint();
+    Path64 path2 = GetCleanPath(op2);
+    return PointInPolygon(mp, path2) != PointInPolygonResult::IsOutside;
   }
 
+  //------------------------------------------------------------------------------
+  //------------------------------------------------------------------------------
+
   void AddLocMin(LocalMinimaList& list,
     Vertex& vert, PathType polytype, bool is_open)
   {
@@ -621,7 +621,7 @@ namespace Clipper2Lib {
         {return a + path.size(); });
     if (total_vertex_count == 0) return;
 
-    Vertex* allVertices = new Vertex[total_vertex_count], * v = allVertices;
+    Vertex* vertices = new Vertex[total_vertex_count], * v = vertices;
     for (const Path64& path : paths)
     {
       //for each path create a circular double linked list of vertices
@@ -713,7 +713,7 @@ namespace Clipper2Lib {
       }
     } // end processing current path
 
-    vertexLists.emplace_back(allVertices);
+    vertexLists.emplace_back(vertices);
   }
 
   //------------------------------------------------------------------------------
@@ -1126,19 +1126,21 @@ namespace Clipper2Lib {
         return newcomer.curr_x > resident.curr_x;
 
     //get the turning direction  a1.top, a2.bot, a2.top
-    int i = CrossProductSign(resident.top, newcomer.bot, newcomer.top);
-    if (i != 0) return i < 0;
+    double d = CrossProduct(resident.top, newcomer.bot, newcomer.top);
+    if (d != 0) return d < 0;
 
     //edges must be collinear to get here
     //for starting open paths, place them according to
     //the direction they're about to turn
     if (!IsMaxima(resident) && (resident.top.y > newcomer.top.y))
     {
-      return (CrossProductSign(newcomer.bot, resident.top, NextVertex(resident)->pt) <= 0);
+      return CrossProduct(newcomer.bot,
+        resident.top, NextVertex(resident)->pt) <= 0;
     }
     else if (!IsMaxima(newcomer) && (newcomer.top.y > resident.top.y))
     {
-      return (CrossProductSign(newcomer.bot, newcomer.top, NextVertex(newcomer)->pt) >= 0);
+      return CrossProduct(newcomer.bot,
+        newcomer.top, NextVertex(newcomer)->pt) >= 0;
     }
 
     int64_t y = newcomer.bot.y;
@@ -1153,7 +1155,7 @@ namespace Clipper2Lib {
       resident.bot, resident.top)) return true;
     else
       //compare turning direction of the alternate bound
-      return (CrossProductSign(PrevPrevVertex(resident)->pt,
+      return (CrossProduct(PrevPrevVertex(resident)->pt,
         newcomer.bot, PrevPrevVertex(newcomer)->pt) > 0) == newcomerIsLeft;
   }
 
@@ -1563,7 +1565,7 @@ namespace Clipper2Lib {
     FixSelfIntersects(outrec);
   }
 
-  void ClipperBase::DoSplitOp (OutRec* outrec, OutPt* splitOp)
+  void ClipperBase::DoSplitOp(OutRec* outrec, OutPt* splitOp)
   {
     // splitOp.prev -> splitOp &&
     // splitOp.next -> splitOp.next.next are intersecting
@@ -1572,7 +1574,7 @@ namespace Clipper2Lib {
     outrec->pts = prevOp;
 
     Point64 ip;
-    GetLineIntersectPt(prevOp->pt, splitOp->pt,
+    GetSegmentIntersectPt(prevOp->pt, splitOp->pt,
       splitOp->next->pt, nextNextOp->pt, ip);
 
 #ifdef USINGZ
@@ -1628,7 +1630,7 @@ namespace Clipper2Lib {
 
       if (using_polytree_)
       {
-        if (Path2ContainsPath1(prevOp, newOp))
+        if (Path1InsidePath2(prevOp, newOp))
         {
           newOr->splits = new OutRecList();
           newOr->splits->emplace_back(outrec);
@@ -1650,10 +1652,10 @@ namespace Clipper2Lib {
   void ClipperBase::FixSelfIntersects(OutRec* outrec)
   {
     OutPt* op2 = outrec->pts;
-    if (op2->prev == op2->next->next)
-      return; // because triangles can't self-intersect
     for (; ; )
     {
+      // triangles can't self-intersect
+      if (op2->prev == op2->next->next) break;
       if (SegmentsIntersect(op2->prev->pt,
         op2->pt, op2->next->pt, op2->next->next->pt))
       {
@@ -1662,8 +1664,6 @@ namespace Clipper2Lib {
         DoSplitOp(outrec, op2);
         if (!outrec->pts) break;
         op2 = outrec->pts;
-        if (op2->prev == op2->next->next)
-          break; // again, because triangles can't self-intersect
         continue;
       }
       else
@@ -2112,9 +2112,10 @@ namespace Clipper2Lib {
       e->prev_in_sel = e->prev_in_ael;
       e->next_in_sel = e->next_in_ael;
       e->jump = e->next_in_sel;
-      // it is safe to ignore 'joined' edges here because
-      // if necessary they will be split in IntersectEdges()
-      e->curr_x = TopX(*e, top_y);
+      if (e->join_with == JoinWith::Left)
+        e->curr_x = e->prev_in_ael->curr_x; // also avoids complications
+      else
+        e->curr_x = TopX(*e, top_y);
       e = e->next_in_ael;
     }
   }
@@ -2261,14 +2262,15 @@ namespace Clipper2Lib {
 
   void MoveSplits(OutRec* fromOr, OutRec* toOr)
   {
+    if (!fromOr->splits) return;
     if (!toOr->splits) toOr->splits = new OutRecList();
     OutRecList::iterator orIter = fromOr->splits->begin();
     for (; orIter != fromOr->splits->end(); ++orIter)
-      if (toOr != *orIter) // #987
-        toOr->splits->emplace_back(*orIter);
+      toOr->splits->emplace_back(*orIter);
     fromOr->splits->clear();
   }
 
+
   void ClipperBase::ProcessHorzJoins()
   {
     for (const HorzJoin& j : horz_join_list_)
@@ -2298,7 +2300,7 @@ namespace Clipper2Lib {
 
         if (using_polytree_) //#498, #520, #584, D#576, #618
         {
-          if (Path2ContainsPath1(or1->pts, or2->pts))
+          if (Path1InsidePath2(or1->pts, or2->pts))
           {
             //swap or1's & or2's pts
             OutPt* tmp = or1->pts;
@@ -2309,7 +2311,7 @@ namespace Clipper2Lib {
             //or2 is now inside or1
             or2->owner = or1;
           }
-          else if (Path2ContainsPath1(or2->pts, or1->pts))
+          else if (Path1InsidePath2(or2->pts, or1->pts))
           {
             or2->owner = or1;
           }
@@ -2322,14 +2324,13 @@ namespace Clipper2Lib {
         else
           or2->owner = or1;
       }
-      else // joining, not splitting
+      else
       {
         or2->pts = nullptr;
         if (using_polytree_)
         {
           SetOwner(or2, or1);
-          if (or2->splits)
-            MoveSplits(or2, or1); //#618
+          MoveSplits(or2, or1); //#618
         }
         else
           or2->owner = or1;
@@ -2349,7 +2350,7 @@ namespace Clipper2Lib {
   void ClipperBase::AddNewIntersectNode(Active& e1, Active& e2, int64_t top_y)
   {
     Point64 ip;
-    if (!GetLineIntersectPt(e1.bot, e1.top, e2.bot, e2.top, ip))
+    if (!GetSegmentIntersectPt(e1.bot, e1.top, e2.bot, e2.top, ip))
       ip = Point64(e1.curr_x, top_y); //parallel edges
 
     //rounding errors can occasionally place the calculated intersection
@@ -2933,28 +2934,22 @@ namespace Clipper2Lib {
 
   bool ClipperBase::CheckSplitOwner(OutRec* outrec, OutRecList* splits)
   {
-    // nb: use indexing (not an iterator) in case 'splits' is modified inside this loop (#1029)
-    for (size_t idx = 0; idx < splits->size(); ++idx)
+    for (auto split : *splits)
     {
-      OutRec* split = (*splits)[idx];
-      if (!split->pts && split->splits &&
-        CheckSplitOwner(outrec, split->splits)) return true; //#942
       split = GetRealOutRec(split);
-      if (!split || split == outrec || split->recursive_split == outrec) continue;
+      if(!split || split == outrec || split->recursive_split == outrec) continue;
       split->recursive_split = outrec; // prevent infinite loops
 
       if (split->splits && CheckSplitOwner(outrec, split->splits))
+          return true;
+      else if (CheckBounds(split) &&
+        IsValidOwner(outrec, split) &&
+        split->bounds.Contains(outrec->bounds) &&
+        Path1InsidePath2(outrec->pts, split->pts))
+      {
+        outrec->owner = split; //found in split
         return true;
-
-      if (!CheckBounds(split) || !split->bounds.Contains(outrec->bounds) ||
-        !Path2ContainsPath1(outrec->pts, split->pts)) continue;
-
-      if (!IsValidOwner(outrec, split)) // split is owned by outrec! (#957)
-          split->owner = outrec->owner;
-
-      outrec->owner = split;
-      return true;
-
+      }
     }
     return false;
   }
@@ -2965,12 +2960,13 @@ namespace Clipper2Lib {
     // post-condition: if a valid path, outrec will have a polypath
 
     if (outrec->polypath || outrec->bounds.IsEmpty()) return;
+
     while (outrec->owner)
     {
       if (outrec->owner->splits && CheckSplitOwner(outrec, outrec->owner->splits)) break;
       if (outrec->owner->pts && CheckBounds(outrec->owner) &&
         outrec->owner->bounds.Contains(outrec->bounds) &&
-        Path2ContainsPath1(outrec->pts, outrec->owner->pts)) break;
+        Path1InsidePath2(outrec->pts, outrec->owner->pts)) break;
       outrec->owner = outrec->owner->owner;
     }
 
@@ -3033,7 +3029,6 @@ namespace Clipper2Lib {
     {
       OutRec* outrec = outrec_list_[i];
       if (!outrec || !outrec->pts) continue;
-
       if (outrec->is_open)
       {
         Path64 path;

deps_src/clipper2/Clipper2Lib/src/clipper.offset.cpp

@@ -1,6 +1,6 @@
 /*******************************************************************************
 * Author    :  Angus Johnson                                                   *
-* Date      :  11 October 2025                                                 *
+* Date      :  22 January 2025                                                 *
 * Website   :  https://www.angusj.com                                          *
 * Copyright :  Angus Johnson 2010-2025                                         *
 * Purpose   :  Path Offset (Inflate/Shrink)                                    *
@@ -37,28 +37,22 @@ const double arc_const = 0.002; // <-- 1/500
 // Miscellaneous methods
 //------------------------------------------------------------------------------
 
-void GetLowestClosedPathInfo(const Paths64& paths, std::optional<size_t>& idx, bool& is_neg_area)
+std::optional<size_t> GetLowestClosedPathIdx(const Paths64& paths)
 {
-	idx.reset();
+    std::optional<size_t> result;
 	Point64 botPt = Point64(INT64_MAX, INT64_MIN);
 	for (size_t i = 0; i < paths.size(); ++i)
 	{
-		double a = MAX_DBL;
 		for (const Point64& pt : paths[i])
 		{
 			if ((pt.y < botPt.y) ||
 				((pt.y == botPt.y) && (pt.x >= botPt.x))) continue;
-			if (a == MAX_DBL)
-			{
-				a = Area(paths[i]);
-				if (a == 0) break; // invalid closed path, so break from inner loop
-				is_neg_area = a < 0;
-			}
-      idx = i;
+            result = i;
 			botPt.x = pt.x;
 			botPt.y = pt.y;
 		}
 	}
+	return result;
 }
 
 inline double Hypot(double x, double y)
@@ -151,16 +145,15 @@ ClipperOffset::Group::Group(const Paths64& _paths, JoinType _join_type, EndType
 
 	if (end_type == EndType::Polygon)
 	{
-		bool is_neg_area;
-		GetLowestClosedPathInfo(paths_in, lowest_path_idx, is_neg_area);
+		lowest_path_idx = GetLowestClosedPathIdx(paths_in);
 		// the lowermost path must be an outer path, so if its orientation is negative,
 		// then flag the whole group is 'reversed' (will negate delta etc.)
 		// as this is much more efficient than reversing every path.
-    is_reversed = lowest_path_idx.has_value() && is_neg_area;
+    is_reversed = (lowest_path_idx.has_value()) && Area(paths_in[lowest_path_idx.value()]) < 0;
 	}
 	else
 	{
-    lowest_path_idx.reset();
+    lowest_path_idx = std::nullopt;
 		is_reversed = false;
 	}
 }
@@ -243,7 +236,7 @@ void ClipperOffset::DoSquare(const Path64& path, size_t j, size_t k)
 	{
 		PointD pt4 = PointD(pt3.x + vec.x * group_delta_, pt3.y + vec.y * group_delta_);
 		PointD pt = ptQ;
-		GetLineIntersectPt(pt1, pt2, pt3, pt4, pt);
+		GetSegmentIntersectPt(pt1, pt2, pt3, pt4, pt);
 		//get the second intersect point through reflecion
         path_out.emplace_back(ReflectPoint(pt, ptQ));
         path_out.emplace_back(pt);
@@ -252,7 +245,7 @@ void ClipperOffset::DoSquare(const Path64& path, size_t j, size_t k)
 	{
 		PointD pt4 = GetPerpendicD(path[j], norms[k], group_delta_);
 		PointD pt = ptQ;
-		GetLineIntersectPt(pt1, pt2, pt3, pt4, pt);
+		GetSegmentIntersectPt(pt1, pt2, pt3, pt4, pt);
         path_out.emplace_back(pt);
 		//get the second intersect point through reflecion
         path_out.emplace_back(ReflectPoint(pt, ptQ));
@@ -608,10 +601,10 @@ void ClipperOffset::ExecuteInternal(double delta)
 
 	if (!solution->size()) return;
 
-	bool paths_reversed = CheckReverseOrientation();
+		bool paths_reversed = CheckReverseOrientation();
 	//clean up self-intersections ...
 	Clipper64 c;
-	c.PreserveCollinear(preserve_collinear_);
+	c.PreserveCollinear(false);
 	//the solution should retain the orientation of the input
 	c.ReverseSolution(reverse_solution_ != paths_reversed);
 #ifdef USINGZ

deps_src/clipper2/Clipper2Lib/src/clipper.rectclip.cpp

@@ -1,8 +1,8 @@
 /*******************************************************************************
 * Author    :  Angus Johnson                                                   *
-* Date      :  11 October 2025                                                 *
+* Date      :  5 July 2024                                                     *
 * Website   :  https://www.angusj.com                                          *
-* Copyright :  Angus Johnson 2010-2025                                         *
+* Copyright :  Angus Johnson 2010-2024                                         *
 * Purpose   :  FAST rectangular clipping                                       *
 * License   :  https://www.boost.org/LICENSE_1_0.txt                           *
 *******************************************************************************/
@@ -77,8 +77,8 @@ namespace Clipper2Lib {
   bool GetSegmentIntersection(const Point64& p1,
     const Point64& p2, const Point64& p3, const Point64& p4, Point64& ip)
   {
-    int res1 = CrossProductSign(p1, p3, p4);
-    int res2 = CrossProductSign(p2, p3, p4);
+    double res1 = CrossProduct(p1, p3, p4);
+    double res2 = CrossProduct(p2, p3, p4);
     if (res1 == 0)
     {
       ip = p1;
@@ -97,8 +97,8 @@ namespace Clipper2Lib {
     }
     if ((res1 > 0) == (res2 > 0)) return false;
 
-    int res3 = CrossProductSign(p3, p1, p2);
-    int res4 = CrossProductSign(p4, p1, p2);
+    double res3 = CrossProduct(p3, p1, p2);
+    double res4 = CrossProduct(p4, p1, p2);
     if (res3 == 0)
     {
       ip = p3;
@@ -116,7 +116,7 @@ namespace Clipper2Lib {
     if ((res3 > 0) == (res4 > 0)) return false;
 
     // segments must intersect to get here
-    return GetLineIntersectPt(p1, p2, p3, p4, ip);
+    return GetSegmentIntersectPt(p1, p2, p3, p4, ip);
   }
 
   inline bool GetIntersection(const Path64& rectPath,
@@ -227,7 +227,7 @@ namespace Clipper2Lib {
     const Point64& prev_pt, const Point64& curr_pt, const Point64& rect_mp)
   {
     if (AreOpposites(prev, curr))
-      return CrossProductSign(prev_pt, rect_mp, curr_pt) < 0;
+      return CrossProduct(prev_pt, rect_mp, curr_pt) < 0;
     else
       return HeadingClockwise(prev, curr);
   }

deps_src/clipper2/Clipper2Lib/src/clipper2_z.cpp

@@ -6,4 +6,3 @@
 #include "clipper.engine.cpp"
 #include "clipper.offset.cpp"
 #include "clipper.rectclip.cpp"
-#include "clipper.triangulation.cpp"

deps_src/colorsolver/CMakeLists.txt

@@ -1,11 +0,0 @@
-cmake_minimum_required(VERSION 3.13)
-project(colorsolver)
-
-add_library(colorsolver STATIC
-    ColorSolver.cpp
-    ColorSolver.hpp
-)
-
-target_include_directories(colorsolver PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
-target_compile_features(colorsolver PUBLIC cxx_std_17)
-target_link_libraries(colorsolver PUBLIC pigment_painter prusa_fdm_mixer)

deps_src/colorsolver/ColorSolver.hpp

@@ -1,243 +0,0 @@
-// ColorSolver
-// Copyright (C) 2026 sentientstardust
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-#ifndef slic3r_ColorSolver_hpp_
-#define slic3r_ColorSolver_hpp_
-
-#include <array>
-#include <cstddef>
-#include <cstdint>
-#include <map>
-#include <string>
-#include <vector>
-
-namespace Slic3r {
-
-enum class ColorSolverMixModel : int
-{
-    PigmentPainter = 0,
-    PrusaFdmMixer = 1
-};
-
-enum class ColorSolverLookupMode : int
-{
-    ClosestMix = 0,
-    BlendClosestTwo = 1
-};
-
-enum class ColorSolverMode : int
-{
-    RGB = 0,
-    Oklab = 1,
-    OklabSoftCap4Dark4 = 2
-};
-
-enum class ColorSolverStackComponentRole : uint8_t
-{
-    Generic = 0,
-    Cyan = 1,
-    Magenta = 2,
-    Yellow = 3,
-    Black = 4,
-    White = 5
-};
-
-enum class ColorSolverCalibratedStackModelKind : uint8_t
-{
-    None = 0,
-    CurrentLinearAffine = 1,
-    AlphaEffective = 2,
-    DepthKernelLinear = 3,
-    NearestMeasuredSample = 4
-};
-
-struct ColorSolverCalibratedStackModel {
-    ColorSolverCalibratedStackModelKind kind { ColorSolverCalibratedStackModelKind::None };
-    size_t component_count { 0 };
-    int measured_stack_depth { 0 };
-    std::vector<float> measured_layer_heights_mm;
-    std::vector<float> alphas;
-    std::vector<float> taus;
-    std::vector<float> coefficients_linear_rgb;
-    std::vector<float> measured_sample_rgbs;
-    std::vector<uint16_t> measured_sample_stacks;
-    mutable std::string cached_key;
-
-    bool valid() const;
-    std::string cache_key() const;
-};
-
-struct ColorSolverCandidateSet {
-    struct KdNode {
-        uint32_t candidate_idx { 0 };
-        int      left { -1 };
-        int      right { -1 };
-        uint8_t  axis { 0 };
-    };
-
-    size_t component_count { 0 };
-    std::vector<float> rgbs;
-    std::vector<float> perceptual_coords;
-    std::vector<float> weights;
-    std::vector<KdNode> kd_nodes;
-    std::vector<KdNode> perceptual_kd_nodes;
-    int kd_root { -1 };
-    int perceptual_kd_root { -1 };
-
-    bool empty() const
-    {
-        return component_count == 0 || rgbs.empty() || rgbs.size() % 3 != 0 ||
-               weights.size() != (rgbs.size() / 3) * component_count;
-    }
-};
-
-using ColorSolverCandidateCache = std::map<std::string, ColorSolverCandidateSet>;
-
-struct ColorSolverOrderedStackCandidateSet {
-    using KdNode = ColorSolverCandidateSet::KdNode;
-
-    size_t component_count { 0 };
-    int stack_depth { 0 };
-    int simulated_stack_depth { 0 };
-    std::vector<float> rgbs;
-    std::vector<float> perceptual_coords;
-    std::vector<uint16_t> stacks;
-    std::vector<KdNode> kd_nodes;
-    std::vector<KdNode> perceptual_kd_nodes;
-    int kd_root { -1 };
-    int perceptual_kd_root { -1 };
-
-    bool empty() const
-    {
-        return component_count == 0 || stack_depth <= 0 || rgbs.empty() || rgbs.size() % 3 != 0 ||
-               stacks.size() != (rgbs.size() / 3) * size_t(stack_depth);
-    }
-};
-
-struct ColorSolverOrderedStackResult {
-    std::vector<uint16_t> surface_to_deep;
-    std::array<float, 3> rgb { { 0.f, 0.f, 0.f } };
-    bool has_rgb { false };
-};
-
-using ColorSolverOrderedStackCandidateCache = std::map<std::string, ColorSolverOrderedStackCandidateSet>;
-
-ColorSolverMixModel color_solver_mix_model_from_index(int model);
-ColorSolverLookupMode color_solver_lookup_mode_from_index(int mode);
-ColorSolverMode color_solver_mode_from_index(int mode);
-
-int color_solver_total_units_for_component_count(size_t component_count);
-size_t color_solver_candidate_count(size_t component_count, int total_units);
-
-std::array<float, 3> mix_color_solver_components(const std::vector<std::array<float, 3>> &component_colors,
-                                                 const std::vector<int>                  &weights,
-                                                 ColorSolverMixModel                       mix_model);
-std::array<float, 3> mix_color_solver_components(const std::vector<std::array<float, 3>> &component_colors,
-                                                 const std::vector<float>                &weights,
-                                                 ColorSolverMixModel                       mix_model);
-std::array<float, 3> mix_color_solver_ordered_stack(const std::vector<std::array<float, 3>> &component_colors,
-                                                    const std::vector<uint16_t>             &surface_to_deep,
-                                                    const std::vector<float>                &layer_opacities,
-                                                    const std::array<float, 3>              &background_rgb,
-                                                    ColorSolverMixModel                       mix_model,
-                                                    float                                     surface_scatter = 0.f,
-                                                    bool                                      beer_lambert_rgb_correction = false,
-                                                    bool                                      td_effective_alpha_correction = false,
-                                                    const std::vector<ColorSolverStackComponentRole> &component_roles = {},
-                                                    const std::vector<float>                &layer_opacities_by_depth = {},
-                                                    const ColorSolverCalibratedStackModel   *calibrated_stack_model = nullptr,
-                                                    bool                                      adaptive_spectral_correction = false);
-std::array<float, 3> color_solver_oklab_from_srgb(const std::array<float, 3> &rgb);
-std::array<float, 3> color_solver_srgb_from_oklab(const std::array<float, 3> &oklab);
-
-std::string color_solver_candidate_cache_key(const std::vector<std::array<float, 3>> &component_colors,
-                                             ColorSolverMixModel                       mix_model,
-                                             int                                       total_units = 0);
-ColorSolverCandidateSet build_color_solver_candidates(const std::vector<std::array<float, 3>> &component_colors,
-                                                      ColorSolverMixModel                       mix_model,
-                                                      int                                       total_units = 0);
-void build_color_solver_candidate_kd_trees(ColorSolverCandidateSet &candidates);
-const ColorSolverCandidateSet &color_solver_candidates(ColorSolverCandidateCache                &cache,
-                                                       const std::vector<std::array<float, 3>> &component_colors,
-                                                       ColorSolverMixModel                       mix_model,
-                                                       int                                       total_units = 0);
-std::vector<float> solve_color_solver_weights_for_target(const ColorSolverCandidateSet &candidates,
-                                                         const std::array<float, 3>     &target_rgb,
-                                                         ColorSolverLookupMode           lookup_mode,
-                                                         ColorSolverMode                 solver_mode);
-std::string color_solver_ordered_stack_candidate_cache_key(const std::vector<std::array<float, 3>> &component_colors,
-                                                           const std::vector<float>                &layer_opacities,
-                                                           const std::array<float, 3>              &background_rgb,
-                                                           ColorSolverMixModel                       mix_model,
-                                                           int                                       stack_depth,
-                                                           int                                       simulated_stack_depth = 0,
-                                                           size_t                                    candidate_limit = 0,
-                                                           size_t                                    stack_item_limit = 0,
-                                                           float                                     surface_scatter = 0.f,
-                                                           bool                                      beer_lambert_rgb_correction = false,
-                                                           bool                                      td_effective_alpha_correction = false,
-                                                           const std::vector<ColorSolverStackComponentRole> &component_roles = {},
-                                                           bool                                      beam_search_stack_expansion = false,
-                                                           const std::vector<float>                  &layer_opacities_by_depth = {},
-                                                           const ColorSolverCalibratedStackModel     *calibrated_stack_model = nullptr,
-                                                           bool                                      adaptive_spectral_correction = false);
-ColorSolverOrderedStackCandidateSet build_color_solver_ordered_stack_candidates(
-    const std::vector<std::array<float, 3>> &component_colors,
-    const std::vector<float>                &layer_opacities,
-    const std::array<float, 3>              &background_rgb,
-    ColorSolverMixModel                       mix_model,
-    int                                       stack_depth,
-    int                                       simulated_stack_depth = 0,
-    size_t                                    candidate_limit = 0,
-    size_t                                    stack_item_limit = 0,
-    float                                     surface_scatter = 0.f,
-    bool                                      beer_lambert_rgb_correction = false,
-    bool                                      td_effective_alpha_correction = false,
-    const std::vector<ColorSolverStackComponentRole> &component_roles = {},
-    bool                                      beam_search_stack_expansion = false,
-    const std::vector<float>                 &layer_opacities_by_depth = {},
-    const ColorSolverCalibratedStackModel    *calibrated_stack_model = nullptr,
-    bool                                      adaptive_spectral_correction = false);
-const ColorSolverOrderedStackCandidateSet &color_solver_ordered_stack_candidates(
-    ColorSolverOrderedStackCandidateCache        &cache,
-    const std::vector<std::array<float, 3>>      &component_colors,
-    const std::vector<float>                     &layer_opacities,
-    const std::array<float, 3>                   &background_rgb,
-    ColorSolverMixModel                            mix_model,
-    int                                            stack_depth,
-    int                                            simulated_stack_depth = 0,
-    size_t                                         candidate_limit = 0,
-    size_t                                         stack_item_limit = 0,
-    float                                          surface_scatter = 0.f,
-    bool                                           beer_lambert_rgb_correction = false,
-    bool                                           td_effective_alpha_correction = false,
-    const std::vector<ColorSolverStackComponentRole> &component_roles = {},
-    bool                                           beam_search_stack_expansion = false,
-    const std::vector<float>                      &layer_opacities_by_depth = {},
-    const ColorSolverCalibratedStackModel         *calibrated_stack_model = nullptr,
-    bool                                           adaptive_spectral_correction = false);
-ColorSolverOrderedStackResult solve_color_solver_ordered_stack_result_for_target(
-    const ColorSolverOrderedStackCandidateSet &candidates,
-    const std::array<float, 3>                &target_rgb,
-    ColorSolverMode                            solver_mode);
-std::vector<uint16_t> solve_color_solver_ordered_stack_for_target(
-    const ColorSolverOrderedStackCandidateSet &candidates,
-    const std::array<float, 3>                &target_rgb,
-    ColorSolverMode                            solver_mode);
-
-} // namespace Slic3r
-
-#endif

deps_src/eigen/CMakeLists.txt

@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 3.13)
+project(eigen)
+
+add_library(eigen INTERFACE)
+
+target_include_directories(eigen SYSTEM
+    INTERFACE
+        ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+# Eigen is header-only, so we only need to specify the include directory
+# The headers are in the Eigen/ subdirectory structure

deps_src/eigen/COPYING.README

@@ -0,0 +1,18 @@
+Eigen is primarily MPL2 licensed. See COPYING.MPL2 and these links:
+  http://www.mozilla.org/MPL/2.0/
+  http://www.mozilla.org/MPL/2.0/FAQ.html
+
+Some files contain third-party code under BSD or LGPL licenses, whence the other
+COPYING.* files here.
+
+All the LGPL code is either LGPL 2.1-only, or LGPL 2.1-or-later.
+For this reason, the COPYING.LGPL file contains the LGPL 2.1 text.
+
+If you want to guarantee that the Eigen code that you are #including is licensed
+under the MPL2 and possibly more permissive licenses (like BSD), #define this
+preprocessor symbol:
+  EIGEN_MPL2_ONLY
+For example, with most compilers, you could add this to your project CXXFLAGS:
+  -DEIGEN_MPL2_ONLY
+This will cause a compilation error to be generated if you #include any code that is
+LGPL licensed.

deps_src/eigen/Eigen/CMakeLists.txt

@@ -0,0 +1,19 @@
+include(RegexUtils)
+test_escape_string_as_regex()
+
+file(GLOB Eigen_directory_files "*")
+
+escape_string_as_regex(ESCAPED_CMAKE_CURRENT_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
+
+foreach(f ${Eigen_directory_files})
+  if(NOT f MATCHES "\\.txt" AND NOT f MATCHES "${ESCAPED_CMAKE_CURRENT_SOURCE_DIR}/[.].+" AND NOT f MATCHES "${ESCAPED_CMAKE_CURRENT_SOURCE_DIR}/src")
+    list(APPEND Eigen_directory_files_to_install ${f})
+  endif()
+endforeach(f ${Eigen_directory_files})
+
+install(FILES
+  ${Eigen_directory_files_to_install}
+  DESTINATION ${INCLUDE_INSTALL_DIR}/Eigen COMPONENT Devel
+  )
+
+install(DIRECTORY src DESTINATION ${INCLUDE_INSTALL_DIR}/Eigen COMPONENT Devel FILES_MATCHING PATTERN "*.h")

deps_src/eigen/Eigen/Cholesky

@@ -0,0 +1,46 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_CHOLESKY_MODULE_H
+#define EIGEN_CHOLESKY_MODULE_H
+
+#include "Core"
+#include "Jacobi"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+/** \defgroup Cholesky_Module Cholesky module
+  *
+  *
+  *
+  * This module provides two variants of the Cholesky decomposition for selfadjoint (hermitian) matrices.
+  * Those decompositions are also accessible via the following methods:
+  *  - MatrixBase::llt()
+  *  - MatrixBase::ldlt()
+  *  - SelfAdjointView::llt()
+  *  - SelfAdjointView::ldlt()
+  *
+  * \code
+  * #include <Eigen/Cholesky>
+  * \endcode
+  */
+
+#include "src/Cholesky/LLT.h"
+#include "src/Cholesky/LDLT.h"
+#ifdef EIGEN_USE_LAPACKE
+#ifdef EIGEN_USE_MKL
+#include "mkl_lapacke.h"
+#else
+#include "src/misc/lapacke.h"
+#endif
+#include "src/Cholesky/LLT_LAPACKE.h"
+#endif
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_CHOLESKY_MODULE_H
+/* vim: set filetype=cpp et sw=2 ts=2 ai: */

deps_src/eigen/Eigen/CholmodSupport

@@ -0,0 +1,48 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_CHOLMODSUPPORT_MODULE_H
+#define EIGEN_CHOLMODSUPPORT_MODULE_H
+
+#include "SparseCore"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+extern "C" {
+  #include <cholmod.h>
+}
+
+/** \ingroup Support_modules
+  * \defgroup CholmodSupport_Module CholmodSupport module
+  *
+  * This module provides an interface to the Cholmod library which is part of the <a href="http://www.suitesparse.com">suitesparse</a> package.
+  * It provides the two following main factorization classes:
+  * - class CholmodSupernodalLLT: a supernodal LLT Cholesky factorization.
+  * - class CholmodDecomposiiton: a general L(D)LT Cholesky factorization with automatic or explicit runtime selection of the underlying factorization method (supernodal or simplicial).
+  *
+  * For the sake of completeness, this module also propose the two following classes:
+  * - class CholmodSimplicialLLT
+  * - class CholmodSimplicialLDLT
+  * Note that these classes does not bring any particular advantage compared to the built-in
+  * SimplicialLLT and SimplicialLDLT factorization classes.
+  *
+  * \code
+  * #include <Eigen/CholmodSupport>
+  * \endcode
+  *
+  * In order to use this module, the cholmod headers must be accessible from the include paths, and your binary must be linked to the cholmod library and its dependencies.
+  * The dependencies depend on how cholmod has been compiled.
+  * For a cmake based project, you can use our FindCholmod.cmake module to help you in this task.
+  *
+  */
+
+#include "src/CholmodSupport/CholmodSupport.h"
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_CHOLMODSUPPORT_MODULE_H
+

deps_src/eigen/Eigen/Core

@@ -0,0 +1,537 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr>
+// Copyright (C) 2007-2011 Benoit Jacob <jacob.benoit.1@gmail.com>
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_CORE_H
+#define EIGEN_CORE_H
+
+// first thing Eigen does: stop the compiler from committing suicide
+#include "src/Core/util/DisableStupidWarnings.h"
+
+#if defined(__CUDACC__) && !defined(EIGEN_NO_CUDA)
+  #define EIGEN_CUDACC __CUDACC__
+#endif
+
+#if defined(__CUDA_ARCH__) && !defined(EIGEN_NO_CUDA)
+  #define EIGEN_CUDA_ARCH __CUDA_ARCH__
+#endif
+
+#if defined(__CUDACC_VER_MAJOR__) && (__CUDACC_VER_MAJOR__ >= 9)
+#define EIGEN_CUDACC_VER  ((__CUDACC_VER_MAJOR__ * 10000) + (__CUDACC_VER_MINOR__ * 100))
+#elif defined(__CUDACC_VER__)
+#define EIGEN_CUDACC_VER __CUDACC_VER__
+#else
+#define EIGEN_CUDACC_VER 0
+#endif
+
+// Handle NVCC/CUDA/SYCL
+#if defined(__CUDACC__) || defined(__SYCL_DEVICE_ONLY__)
+  // Do not try asserts on CUDA and SYCL!
+  #ifndef EIGEN_NO_DEBUG
+  #define EIGEN_NO_DEBUG
+  #endif
+
+  #ifdef EIGEN_INTERNAL_DEBUGGING
+  #undef EIGEN_INTERNAL_DEBUGGING
+  #endif
+
+  #ifdef EIGEN_EXCEPTIONS
+  #undef EIGEN_EXCEPTIONS
+  #endif
+
+  // All functions callable from CUDA code must be qualified with __device__
+  #ifdef __CUDACC__
+    // Do not try to vectorize on CUDA and SYCL!
+    #ifndef EIGEN_DONT_VECTORIZE
+    #define EIGEN_DONT_VECTORIZE
+    #endif
+
+    #define EIGEN_DEVICE_FUNC __host__ __device__
+    // We need cuda_runtime.h to ensure that that EIGEN_USING_STD_MATH macro
+    // works properly on the device side
+    #include <cuda_runtime.h>
+  #else
+    #define EIGEN_DEVICE_FUNC
+  #endif
+
+#else
+  #define EIGEN_DEVICE_FUNC
+
+#endif
+
+// When compiling CUDA device code with NVCC, pull in math functions from the
+// global namespace.  In host mode, and when device doee with clang, use the
+// std versions.
+#if defined(__CUDA_ARCH__) && defined(__NVCC__)
+  #define EIGEN_USING_STD_MATH(FUNC) using ::FUNC;
+#else
+  #define EIGEN_USING_STD_MATH(FUNC) using std::FUNC;
+#endif
+
+#if (defined(_CPPUNWIND) || defined(__EXCEPTIONS)) && !defined(__CUDA_ARCH__) && !defined(EIGEN_EXCEPTIONS) && !defined(EIGEN_USE_SYCL)
+  #define EIGEN_EXCEPTIONS
+#endif
+
+#ifdef EIGEN_EXCEPTIONS
+  #include <new>
+#endif
+
+// then include this file where all our macros are defined. It's really important to do it first because
+// it's where we do all the alignment settings (platform detection and honoring the user's will if he
+// defined e.g. EIGEN_DONT_ALIGN) so it needs to be done before we do anything with vectorization.
+#include "src/Core/util/Macros.h"
+
+// Disable the ipa-cp-clone optimization flag with MinGW 6.x or newer (enabled by default with -O3)
+// See http://eigen.tuxfamily.org/bz/show_bug.cgi?id=556 for details.
+#if EIGEN_COMP_MINGW && EIGEN_GNUC_AT_LEAST(4,6)
+  #pragma GCC optimize ("-fno-ipa-cp-clone")
+#endif
+
+#include <complex>
+
+// this include file manages BLAS and MKL related macros
+// and inclusion of their respective header files
+#include "src/Core/util/MKL_support.h"
+
+// if alignment is disabled, then disable vectorization. Note: EIGEN_MAX_ALIGN_BYTES is the proper check, it takes into
+// account both the user's will (EIGEN_MAX_ALIGN_BYTES,EIGEN_DONT_ALIGN) and our own platform checks
+#if EIGEN_MAX_ALIGN_BYTES==0
+  #ifndef EIGEN_DONT_VECTORIZE
+    #define EIGEN_DONT_VECTORIZE
+  #endif
+#endif
+
+#if EIGEN_COMP_MSVC
+  #include <malloc.h> // for _aligned_malloc -- need it regardless of whether vectorization is enabled
+  #if (EIGEN_COMP_MSVC >= 1500) // 2008 or later
+    // Remember that usage of defined() in a #define is undefined by the standard.
+    // a user reported that in 64-bit mode, MSVC doesn't care to define _M_IX86_FP.
+    #if (defined(_M_IX86_FP) && (_M_IX86_FP >= 2)) || EIGEN_ARCH_x86_64
+      #define EIGEN_SSE2_ON_MSVC_2008_OR_LATER
+    #endif
+  #endif
+#else
+  // Remember that usage of defined() in a #define is undefined by the standard
+  #if (defined __SSE2__) && ( (!EIGEN_COMP_GNUC) || EIGEN_COMP_ICC || EIGEN_GNUC_AT_LEAST(4,2) )
+    #define EIGEN_SSE2_ON_NON_MSVC_BUT_NOT_OLD_GCC
+  #endif
+#endif
+
+#ifndef EIGEN_DONT_VECTORIZE
+
+  #if defined (EIGEN_SSE2_ON_NON_MSVC_BUT_NOT_OLD_GCC) || defined(EIGEN_SSE2_ON_MSVC_2008_OR_LATER)
+
+    // Defines symbols for compile-time detection of which instructions are
+    // used.
+    // EIGEN_VECTORIZE_YY is defined if and only if the instruction set YY is used
+    #define EIGEN_VECTORIZE
+    #define EIGEN_VECTORIZE_SSE
+    #define EIGEN_VECTORIZE_SSE2
+
+    // Detect sse3/ssse3/sse4:
+    // gcc and icc defines __SSE3__, ...
+    // there is no way to know about this on msvc. You can define EIGEN_VECTORIZE_SSE* if you
+    // want to force the use of those instructions with msvc.
+    #ifdef __SSE3__
+      #define EIGEN_VECTORIZE_SSE3
+    #endif
+    #ifdef __SSSE3__
+      #define EIGEN_VECTORIZE_SSSE3
+    #endif
+    #ifdef __SSE4_1__
+      #define EIGEN_VECTORIZE_SSE4_1
+    #endif
+    #ifdef __SSE4_2__
+      #define EIGEN_VECTORIZE_SSE4_2
+    #endif
+    #ifdef __AVX__
+      #define EIGEN_VECTORIZE_AVX
+      #define EIGEN_VECTORIZE_SSE3
+      #define EIGEN_VECTORIZE_SSSE3
+      #define EIGEN_VECTORIZE_SSE4_1
+      #define EIGEN_VECTORIZE_SSE4_2
+    #endif
+    #ifdef __AVX2__
+      #define EIGEN_VECTORIZE_AVX2
+    #endif
+    #ifdef __FMA__
+      #define EIGEN_VECTORIZE_FMA
+    #endif
+    #if defined(__AVX512F__) && defined(EIGEN_ENABLE_AVX512)
+      #define EIGEN_VECTORIZE_AVX512
+      #define EIGEN_VECTORIZE_AVX2
+      #define EIGEN_VECTORIZE_AVX
+      #define EIGEN_VECTORIZE_FMA
+      #ifdef __AVX512DQ__
+        #define EIGEN_VECTORIZE_AVX512DQ
+      #endif
+      #ifdef __AVX512ER__
+        #define EIGEN_VECTORIZE_AVX512ER
+      #endif
+    #endif
+
+    // include files
+
+    // This extern "C" works around a MINGW-w64 compilation issue
+    // https://sourceforge.net/tracker/index.php?func=detail&aid=3018394&group_id=202880&atid=983354
+    // In essence, intrin.h is included by windows.h and also declares intrinsics (just as emmintrin.h etc. below do).
+    // However, intrin.h uses an extern "C" declaration, and g++ thus complains of duplicate declarations
+    // with conflicting linkage.  The linkage for intrinsics doesn't matter, but at that stage the compiler doesn't know;
+    // so, to avoid compile errors when windows.h is included after Eigen/Core, ensure intrinsics are extern "C" here too.
+    // notice that since these are C headers, the extern "C" is theoretically needed anyways.
+    extern "C" {
+      // In theory we should only include immintrin.h and not the other *mmintrin.h header files directly.
+      // Doing so triggers some issues with ICC. However old gcc versions seems to not have this file, thus:
+      #if EIGEN_COMP_ICC >= 1110
+        #include <immintrin.h>
+      #else
+        #include <mmintrin.h>
+        #include <emmintrin.h>
+        #include <xmmintrin.h>
+        #ifdef  EIGEN_VECTORIZE_SSE3
+        #include <pmmintrin.h>
+        #endif
+        #ifdef EIGEN_VECTORIZE_SSSE3
+        #include <tmmintrin.h>
+        #endif
+        #ifdef EIGEN_VECTORIZE_SSE4_1
+        #include <smmintrin.h>
+        #endif
+        #ifdef EIGEN_VECTORIZE_SSE4_2
+        #include <nmmintrin.h>
+        #endif
+        #if defined(EIGEN_VECTORIZE_AVX) || defined(EIGEN_VECTORIZE_AVX512)
+        #include <immintrin.h>
+        #endif
+      #endif
+    } // end extern "C"
+  #elif defined __VSX__
+    #define EIGEN_VECTORIZE
+    #define EIGEN_VECTORIZE_VSX
+    #include <altivec.h>
+    // We need to #undef all these ugly tokens defined in <altivec.h>
+    // => use __vector instead of vector
+    #undef bool
+    #undef vector
+    #undef pixel
+  #elif defined __ALTIVEC__
+    #define EIGEN_VECTORIZE
+    #define EIGEN_VECTORIZE_ALTIVEC
+    #include <altivec.h>
+    // We need to #undef all these ugly tokens defined in <altivec.h>
+    // => use __vector instead of vector
+    #undef bool
+    #undef vector
+    #undef pixel
+  #elif (defined  __ARM_NEON) || (defined __ARM_NEON__)
+    #define EIGEN_VECTORIZE
+    #define EIGEN_VECTORIZE_NEON
+    #include <arm_neon.h>
+  #elif (defined __s390x__ && defined __VEC__)
+    #define EIGEN_VECTORIZE
+    #define EIGEN_VECTORIZE_ZVECTOR
+    #include <vecintrin.h>
+  #endif
+#endif
+
+#if defined(__F16C__) && !defined(EIGEN_COMP_CLANG)
+  // We can use the optimized fp16 to float and float to fp16 conversion routines
+  #define EIGEN_HAS_FP16_C
+#endif
+
+#if defined __CUDACC__
+  #define EIGEN_VECTORIZE_CUDA
+  #include <vector_types.h>
+  #if EIGEN_CUDACC_VER >= 70500
+    #define EIGEN_HAS_CUDA_FP16
+  #endif
+#endif
+
+#if defined EIGEN_HAS_CUDA_FP16
+  #include <host_defines.h>
+  #include <cuda_fp16.h>
+#endif
+
+#if (defined _OPENMP) && (!defined EIGEN_DONT_PARALLELIZE)
+  #define EIGEN_HAS_OPENMP
+#endif
+
+#ifdef EIGEN_HAS_OPENMP
+#include <omp.h>
+#endif
+
+// MSVC for windows mobile does not have the errno.h file
+#if !(EIGEN_COMP_MSVC && EIGEN_OS_WINCE) && !EIGEN_COMP_ARM
+#define EIGEN_HAS_ERRNO
+#endif
+
+#ifdef EIGEN_HAS_ERRNO
+#include <cerrno>
+#endif
+#include <cstddef>
+#include <cstdlib>
+#include <cmath>
+#include <cassert>
+#include <functional>
+#include <iosfwd>
+#include <cstring>
+#include <string>
+#include <limits>
+#include <climits> // for CHAR_BIT
+// for min/max:
+#include <algorithm>
+
+// for std::is_nothrow_move_assignable
+#ifdef EIGEN_INCLUDE_TYPE_TRAITS
+#include <type_traits>
+#endif
+
+// for outputting debug info
+#ifdef EIGEN_DEBUG_ASSIGN
+#include <iostream>
+#endif
+
+// required for __cpuid, needs to be included after cmath
+#if EIGEN_COMP_MSVC && EIGEN_ARCH_i386_OR_x86_64 && !EIGEN_OS_WINCE
+  #include <intrin.h>
+#endif
+
+/** \brief Namespace containing all symbols from the %Eigen library. */
+namespace Eigen {
+
+inline static const char *SimdInstructionSetsInUse(void) {
+#if defined(EIGEN_VECTORIZE_AVX512)
+  return "AVX512, FMA, AVX2, AVX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2";
+#elif defined(EIGEN_VECTORIZE_AVX)
+  return "AVX SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2";
+#elif defined(EIGEN_VECTORIZE_SSE4_2)
+  return "SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2";
+#elif defined(EIGEN_VECTORIZE_SSE4_1)
+  return "SSE, SSE2, SSE3, SSSE3, SSE4.1";
+#elif defined(EIGEN_VECTORIZE_SSSE3)
+  return "SSE, SSE2, SSE3, SSSE3";
+#elif defined(EIGEN_VECTORIZE_SSE3)
+  return "SSE, SSE2, SSE3";
+#elif defined(EIGEN_VECTORIZE_SSE2)
+  return "SSE, SSE2";
+#elif defined(EIGEN_VECTORIZE_ALTIVEC)
+  return "AltiVec";
+#elif defined(EIGEN_VECTORIZE_VSX)
+  return "VSX";
+#elif defined(EIGEN_VECTORIZE_NEON)
+  return "ARM NEON";
+#elif defined(EIGEN_VECTORIZE_ZVECTOR)
+  return "S390X ZVECTOR";
+#else
+  return "None";
+#endif
+}
+
+} // end namespace Eigen
+
+#if defined EIGEN2_SUPPORT_STAGE40_FULL_EIGEN3_STRICTNESS || defined EIGEN2_SUPPORT_STAGE30_FULL_EIGEN3_API || defined EIGEN2_SUPPORT_STAGE20_RESOLVE_API_CONFLICTS || defined EIGEN2_SUPPORT_STAGE10_FULL_EIGEN2_API || defined EIGEN2_SUPPORT
+// This will generate an error message:
+#error Eigen2-support is only available up to version 3.2. Please go to "http://eigen.tuxfamily.org/index.php?title=Eigen2" for further information
+#endif
+
+namespace Eigen {
+
+// we use size_t frequently and we'll never remember to prepend it with std:: everytime just to
+// ensure QNX/QCC support
+using std::size_t;
+// gcc 4.6.0 wants std:: for ptrdiff_t
+using std::ptrdiff_t;
+
+}
+
+/** \defgroup Core_Module Core module
+  * This is the main module of Eigen providing dense matrix and vector support
+  * (both fixed and dynamic size) with all the features corresponding to a BLAS library
+  * and much more...
+  *
+  * \code
+  * #include <Eigen/Core>
+  * \endcode
+  */
+
+#include "src/Core/util/Constants.h"
+#include "src/Core/util/Meta.h"
+#include "src/Core/util/ForwardDeclarations.h"
+#include "src/Core/util/StaticAssert.h"
+#include "src/Core/util/XprHelper.h"
+#include "src/Core/util/Memory.h"
+
+#include "src/Core/NumTraits.h"
+#include "src/Core/MathFunctions.h"
+#include "src/Core/GenericPacketMath.h"
+#include "src/Core/MathFunctionsImpl.h"
+#include "src/Core/arch/Default/ConjHelper.h"
+
+#if defined EIGEN_VECTORIZE_AVX512
+  #include "src/Core/arch/SSE/PacketMath.h"
+  #include "src/Core/arch/AVX/PacketMath.h"
+  #include "src/Core/arch/AVX512/PacketMath.h"
+  #include "src/Core/arch/AVX512/MathFunctions.h"
+#elif defined EIGEN_VECTORIZE_AVX
+  // Use AVX for floats and doubles, SSE for integers
+  #include "src/Core/arch/SSE/PacketMath.h"
+  #include "src/Core/arch/SSE/Complex.h"
+  #include "src/Core/arch/SSE/MathFunctions.h"
+  #include "src/Core/arch/AVX/PacketMath.h"
+  #include "src/Core/arch/AVX/MathFunctions.h"
+  #include "src/Core/arch/AVX/Complex.h"
+  #include "src/Core/arch/AVX/TypeCasting.h"
+  #include "src/Core/arch/SSE/TypeCasting.h"
+#elif defined EIGEN_VECTORIZE_SSE
+  #include "src/Core/arch/SSE/PacketMath.h"
+  #include "src/Core/arch/SSE/MathFunctions.h"
+  #include "src/Core/arch/SSE/Complex.h"
+  #include "src/Core/arch/SSE/TypeCasting.h"
+#elif defined(EIGEN_VECTORIZE_ALTIVEC) || defined(EIGEN_VECTORIZE_VSX)
+  #include "src/Core/arch/AltiVec/PacketMath.h"
+  #include "src/Core/arch/AltiVec/MathFunctions.h"
+  #include "src/Core/arch/AltiVec/Complex.h"
+#elif defined EIGEN_VECTORIZE_NEON
+  #include "src/Core/arch/NEON/PacketMath.h"
+  #include "src/Core/arch/NEON/MathFunctions.h"
+  #include "src/Core/arch/NEON/Complex.h"
+#elif defined EIGEN_VECTORIZE_ZVECTOR
+  #include "src/Core/arch/ZVector/PacketMath.h"
+  #include "src/Core/arch/ZVector/MathFunctions.h"
+  #include "src/Core/arch/ZVector/Complex.h"
+#endif
+
+// Half float support
+#include "src/Core/arch/CUDA/Half.h"
+#include "src/Core/arch/CUDA/PacketMathHalf.h"
+#include "src/Core/arch/CUDA/TypeCasting.h"
+
+#if defined EIGEN_VECTORIZE_CUDA
+  #include "src/Core/arch/CUDA/PacketMath.h"
+  #include "src/Core/arch/CUDA/MathFunctions.h"
+#endif
+
+#include "src/Core/arch/Default/Settings.h"
+
+#include "src/Core/functors/TernaryFunctors.h"
+#include "src/Core/functors/BinaryFunctors.h"
+#include "src/Core/functors/UnaryFunctors.h"
+#include "src/Core/functors/NullaryFunctors.h"
+#include "src/Core/functors/StlFunctors.h"
+#include "src/Core/functors/AssignmentFunctors.h"
+
+// Specialized functors to enable the processing of complex numbers
+// on CUDA devices
+#include "src/Core/arch/CUDA/Complex.h"
+
+#include "src/Core/IO.h"
+#include "src/Core/DenseCoeffsBase.h"
+#include "src/Core/DenseBase.h"
+#include "src/Core/MatrixBase.h"
+#include "src/Core/EigenBase.h"
+
+#include "src/Core/Product.h"
+#include "src/Core/CoreEvaluators.h"
+#include "src/Core/AssignEvaluator.h"
+
+#ifndef EIGEN_PARSED_BY_DOXYGEN // work around Doxygen bug triggered by Assign.h r814874
+                                // at least confirmed with Doxygen 1.5.5 and 1.5.6
+  #include "src/Core/Assign.h"
+#endif
+
+#include "src/Core/ArrayBase.h"
+#include "src/Core/util/BlasUtil.h"
+#include "src/Core/DenseStorage.h"
+#include "src/Core/NestByValue.h"
+
+// #include "src/Core/ForceAlignedAccess.h"
+
+#include "src/Core/ReturnByValue.h"
+#include "src/Core/NoAlias.h"
+#include "src/Core/PlainObjectBase.h"
+#include "src/Core/Matrix.h"
+#include "src/Core/Array.h"
+#include "src/Core/CwiseTernaryOp.h"
+#include "src/Core/CwiseBinaryOp.h"
+#include "src/Core/CwiseUnaryOp.h"
+#include "src/Core/CwiseNullaryOp.h"
+#include "src/Core/CwiseUnaryView.h"
+#include "src/Core/SelfCwiseBinaryOp.h"
+#include "src/Core/Dot.h"
+#include "src/Core/StableNorm.h"
+#include "src/Core/Stride.h"
+#include "src/Core/MapBase.h"
+#include "src/Core/Map.h"
+#include "src/Core/Ref.h"
+#include "src/Core/Block.h"
+#include "src/Core/VectorBlock.h"
+#include "src/Core/Transpose.h"
+#include "src/Core/DiagonalMatrix.h"
+#include "src/Core/Diagonal.h"
+#include "src/Core/DiagonalProduct.h"
+#include "src/Core/Redux.h"
+#include "src/Core/Visitor.h"
+#include "src/Core/Fuzzy.h"
+#include "src/Core/Swap.h"
+#include "src/Core/CommaInitializer.h"
+#include "src/Core/GeneralProduct.h"
+#include "src/Core/Solve.h"
+#include "src/Core/Inverse.h"
+#include "src/Core/SolverBase.h"
+#include "src/Core/PermutationMatrix.h"
+#include "src/Core/Transpositions.h"
+#include "src/Core/TriangularMatrix.h"
+#include "src/Core/SelfAdjointView.h"
+#include "src/Core/products/GeneralBlockPanelKernel.h"
+#include "src/Core/products/Parallelizer.h"
+#include "src/Core/ProductEvaluators.h"
+#include "src/Core/products/GeneralMatrixVector.h"
+#include "src/Core/products/GeneralMatrixMatrix.h"
+#include "src/Core/SolveTriangular.h"
+#include "src/Core/products/GeneralMatrixMatrixTriangular.h"
+#include "src/Core/products/SelfadjointMatrixVector.h"
+#include "src/Core/products/SelfadjointMatrixMatrix.h"
+#include "src/Core/products/SelfadjointProduct.h"
+#include "src/Core/products/SelfadjointRank2Update.h"
+#include "src/Core/products/TriangularMatrixVector.h"
+#include "src/Core/products/TriangularMatrixMatrix.h"
+#include "src/Core/products/TriangularSolverMatrix.h"
+#include "src/Core/products/TriangularSolverVector.h"
+#include "src/Core/BandMatrix.h"
+#include "src/Core/CoreIterators.h"
+#include "src/Core/ConditionEstimator.h"
+
+#include "src/Core/BooleanRedux.h"
+#include "src/Core/Select.h"
+#include "src/Core/VectorwiseOp.h"
+#include "src/Core/Random.h"
+#include "src/Core/Replicate.h"
+#include "src/Core/Reverse.h"
+#include "src/Core/ArrayWrapper.h"
+
+#ifdef EIGEN_USE_BLAS
+#include "src/Core/products/GeneralMatrixMatrix_BLAS.h"
+#include "src/Core/products/GeneralMatrixVector_BLAS.h"
+#include "src/Core/products/GeneralMatrixMatrixTriangular_BLAS.h"
+#include "src/Core/products/SelfadjointMatrixMatrix_BLAS.h"
+#include "src/Core/products/SelfadjointMatrixVector_BLAS.h"
+#include "src/Core/products/TriangularMatrixMatrix_BLAS.h"
+#include "src/Core/products/TriangularMatrixVector_BLAS.h"
+#include "src/Core/products/TriangularSolverMatrix_BLAS.h"
+#endif // EIGEN_USE_BLAS
+
+#ifdef EIGEN_USE_MKL_VML
+#include "src/Core/Assign_MKL.h"
+#endif
+
+#include "src/Core/GlobalFunctions.h"
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_CORE_H

deps_src/eigen/Eigen/Dense

@@ -0,0 +1,7 @@
+#include "Core"
+#include "LU"
+#include "Cholesky"
+#include "QR"
+#include "SVD"
+#include "Geometry"
+#include "Eigenvalues"

deps_src/eigen/Eigen/Eigen

@@ -0,0 +1,2 @@
+#include "Dense"
+#include "Sparse"

deps_src/eigen/Eigen/Eigenvalues

@@ -0,0 +1,61 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_EIGENVALUES_MODULE_H
+#define EIGEN_EIGENVALUES_MODULE_H
+
+#include "Core"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+#include "Cholesky"
+#include "Jacobi"
+#include "Householder"
+#include "LU"
+#include "Geometry"
+
+/** \defgroup Eigenvalues_Module Eigenvalues module
+  *
+  *
+  *
+  * This module mainly provides various eigenvalue solvers.
+  * This module also provides some MatrixBase methods, including:
+  *  - MatrixBase::eigenvalues(),
+  *  - MatrixBase::operatorNorm()
+  *
+  * \code
+  * #include <Eigen/Eigenvalues>
+  * \endcode
+  */
+
+#include "src/misc/RealSvd2x2.h"
+#include "src/Eigenvalues/Tridiagonalization.h"
+#include "src/Eigenvalues/RealSchur.h"
+#include "src/Eigenvalues/EigenSolver.h"
+#include "src/Eigenvalues/SelfAdjointEigenSolver.h"
+#include "src/Eigenvalues/GeneralizedSelfAdjointEigenSolver.h"
+#include "src/Eigenvalues/HessenbergDecomposition.h"
+#include "src/Eigenvalues/ComplexSchur.h"
+#include "src/Eigenvalues/ComplexEigenSolver.h"
+#include "src/Eigenvalues/RealQZ.h"
+#include "src/Eigenvalues/GeneralizedEigenSolver.h"
+#include "src/Eigenvalues/MatrixBaseEigenvalues.h"
+#ifdef EIGEN_USE_LAPACKE
+#ifdef EIGEN_USE_MKL
+#include "mkl_lapacke.h"
+#else
+#include "src/misc/lapacke.h"
+#endif
+#include "src/Eigenvalues/RealSchur_LAPACKE.h"
+#include "src/Eigenvalues/ComplexSchur_LAPACKE.h"
+#include "src/Eigenvalues/SelfAdjointEigenSolver_LAPACKE.h"
+#endif
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_EIGENVALUES_MODULE_H
+/* vim: set filetype=cpp et sw=2 ts=2 ai: */

deps_src/eigen/Eigen/Geometry

@@ -0,0 +1,62 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_GEOMETRY_MODULE_H
+#define EIGEN_GEOMETRY_MODULE_H
+
+#include "Core"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+#include "SVD"
+#include "LU"
+#include <limits>
+
+/** \defgroup Geometry_Module Geometry module
+  *
+  * This module provides support for:
+  *  - fixed-size homogeneous transformations
+  *  - translation, scaling, 2D and 3D rotations
+  *  - \link Quaternion quaternions \endlink
+  *  - cross products (\ref MatrixBase::cross, \ref MatrixBase::cross3)
+  *  - orthognal vector generation (\ref MatrixBase::unitOrthogonal)
+  *  - some linear components: \link ParametrizedLine parametrized-lines \endlink and \link Hyperplane hyperplanes \endlink
+  *  - \link AlignedBox axis aligned bounding boxes \endlink
+  *  - \link umeyama least-square transformation fitting \endlink
+  *
+  * \code
+  * #include <Eigen/Geometry>
+  * \endcode
+  */
+
+#include "src/Geometry/OrthoMethods.h"
+#include "src/Geometry/EulerAngles.h"
+
+#include "src/Geometry/Homogeneous.h"
+#include "src/Geometry/RotationBase.h"
+#include "src/Geometry/Rotation2D.h"
+#include "src/Geometry/Quaternion.h"
+#include "src/Geometry/AngleAxis.h"
+#include "src/Geometry/Transform.h"
+#include "src/Geometry/Translation.h"
+#include "src/Geometry/Scaling.h"
+#include "src/Geometry/Hyperplane.h"
+#include "src/Geometry/ParametrizedLine.h"
+#include "src/Geometry/AlignedBox.h"
+#include "src/Geometry/Umeyama.h"
+
+// Use the SSE optimized version whenever possible. At the moment the
+// SSE version doesn't compile when AVX is enabled
+#if defined EIGEN_VECTORIZE_SSE && !defined EIGEN_VECTORIZE_AVX
+#include "src/Geometry/arch/Geometry_SSE.h"
+#endif
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_GEOMETRY_MODULE_H
+/* vim: set filetype=cpp et sw=2 ts=2 ai: */
+

deps_src/eigen/Eigen/Householder

@@ -0,0 +1,30 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_HOUSEHOLDER_MODULE_H
+#define EIGEN_HOUSEHOLDER_MODULE_H
+
+#include "Core"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+/** \defgroup Householder_Module Householder module
+  * This module provides Householder transformations.
+  *
+  * \code
+  * #include <Eigen/Householder>
+  * \endcode
+  */
+
+#include "src/Householder/Householder.h"
+#include "src/Householder/HouseholderSequence.h"
+#include "src/Householder/BlockHouseholder.h"
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_HOUSEHOLDER_MODULE_H
+/* vim: set filetype=cpp et sw=2 ts=2 ai: */

deps_src/eigen/Eigen/IterativeLinearSolvers

@@ -0,0 +1,48 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_ITERATIVELINEARSOLVERS_MODULE_H
+#define EIGEN_ITERATIVELINEARSOLVERS_MODULE_H
+
+#include "SparseCore"
+#include "OrderingMethods"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+/** 
+  * \defgroup IterativeLinearSolvers_Module IterativeLinearSolvers module
+  *
+  * This module currently provides iterative methods to solve problems of the form \c A \c x = \c b, where \c A is a squared matrix, usually very large and sparse.
+  * Those solvers are accessible via the following classes:
+  *  - ConjugateGradient for selfadjoint (hermitian) matrices,
+  *  - LeastSquaresConjugateGradient for rectangular least-square problems,
+  *  - BiCGSTAB for general square matrices.
+  *
+  * These iterative solvers are associated with some preconditioners:
+  *  - IdentityPreconditioner - not really useful
+  *  - DiagonalPreconditioner - also called Jacobi preconditioner, work very well on diagonal dominant matrices.
+  *  - IncompleteLUT - incomplete LU factorization with dual thresholding
+  *
+  * Such problems can also be solved using the direct sparse decomposition modules: SparseCholesky, CholmodSupport, UmfPackSupport, SuperLUSupport.
+  *
+    \code
+    #include <Eigen/IterativeLinearSolvers>
+    \endcode
+  */
+
+#include "src/IterativeLinearSolvers/SolveWithGuess.h"
+#include "src/IterativeLinearSolvers/IterativeSolverBase.h"
+#include "src/IterativeLinearSolvers/BasicPreconditioners.h"
+#include "src/IterativeLinearSolvers/ConjugateGradient.h"
+#include "src/IterativeLinearSolvers/LeastSquareConjugateGradient.h"
+#include "src/IterativeLinearSolvers/BiCGSTAB.h"
+#include "src/IterativeLinearSolvers/IncompleteLUT.h"
+#include "src/IterativeLinearSolvers/IncompleteCholesky.h"
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_ITERATIVELINEARSOLVERS_MODULE_H

deps_src/eigen/Eigen/Jacobi

@@ -0,0 +1,33 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_JACOBI_MODULE_H
+#define EIGEN_JACOBI_MODULE_H
+
+#include "Core"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+/** \defgroup Jacobi_Module Jacobi module
+  * This module provides Jacobi and Givens rotations.
+  *
+  * \code
+  * #include <Eigen/Jacobi>
+  * \endcode
+  *
+  * In addition to listed classes, it defines the two following MatrixBase methods to apply a Jacobi or Givens rotation:
+  *  - MatrixBase::applyOnTheLeft()
+  *  - MatrixBase::applyOnTheRight().
+  */
+
+#include "src/Jacobi/Jacobi.h"
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_JACOBI_MODULE_H
+/* vim: set filetype=cpp et sw=2 ts=2 ai: */
+

deps_src/eigen/Eigen/LU

@@ -0,0 +1,50 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_LU_MODULE_H
+#define EIGEN_LU_MODULE_H
+
+#include "Core"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+/** \defgroup LU_Module LU module
+  * This module includes %LU decomposition and related notions such as matrix inversion and determinant.
+  * This module defines the following MatrixBase methods:
+  *  - MatrixBase::inverse()
+  *  - MatrixBase::determinant()
+  *
+  * \code
+  * #include <Eigen/LU>
+  * \endcode
+  */
+
+#include "src/misc/Kernel.h"
+#include "src/misc/Image.h"
+#include "src/LU/FullPivLU.h"
+#include "src/LU/PartialPivLU.h"
+#ifdef EIGEN_USE_LAPACKE
+#ifdef EIGEN_USE_MKL
+#include "mkl_lapacke.h"
+#else
+#include "src/misc/lapacke.h"
+#endif
+#include "src/LU/PartialPivLU_LAPACKE.h"
+#endif
+#include "src/LU/Determinant.h"
+#include "src/LU/InverseImpl.h"
+
+// Use the SSE optimized version whenever possible. At the moment the
+// SSE version doesn't compile when AVX is enabled
+#if defined EIGEN_VECTORIZE_SSE && !defined EIGEN_VECTORIZE_AVX
+  #include "src/LU/arch/Inverse_SSE.h"
+#endif
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_LU_MODULE_H
+/* vim: set filetype=cpp et sw=2 ts=2 ai: */

deps_src/eigen/Eigen/MetisSupport

@@ -0,0 +1,35 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_METISSUPPORT_MODULE_H
+#define EIGEN_METISSUPPORT_MODULE_H
+
+#include "SparseCore"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+extern "C" {
+#include <metis.h>
+}
+
+
+/** \ingroup Support_modules
+  * \defgroup MetisSupport_Module MetisSupport module
+  *
+  * \code
+  * #include <Eigen/MetisSupport>
+  * \endcode
+  * This module defines an interface to the METIS reordering package (http://glaros.dtc.umn.edu/gkhome/views/metis). 
+  * It can be used just as any other built-in method as explained in \link OrderingMethods_Module here. \endlink
+  */
+
+
+#include "src/MetisSupport/MetisSupport.h"
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_METISSUPPORT_MODULE_H

deps_src/eigen/Eigen/OrderingMethods

@@ -0,0 +1,73 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_ORDERINGMETHODS_MODULE_H
+#define EIGEN_ORDERINGMETHODS_MODULE_H
+
+#include "SparseCore"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+/** 
+  * \defgroup OrderingMethods_Module OrderingMethods module
+  *
+  * This module is currently for internal use only
+  * 
+  * It defines various built-in and external ordering methods for sparse matrices. 
+  * They are typically used to reduce the number of elements during 
+  * the sparse matrix decomposition (LLT, LU, QR).
+  * Precisely, in a preprocessing step, a permutation matrix P is computed using 
+  * those ordering methods and applied to the columns of the matrix. 
+  * Using for instance the sparse Cholesky decomposition, it is expected that 
+  * the nonzeros elements in LLT(A*P) will be much smaller than that in LLT(A).
+  * 
+  * 
+  * Usage : 
+  * \code
+  * #include <Eigen/OrderingMethods>
+  * \endcode
+  * 
+  * A simple usage is as a template parameter in the sparse decomposition classes : 
+  * 
+  * \code 
+  * SparseLU<MatrixType, COLAMDOrdering<int> > solver;
+  * \endcode 
+  * 
+  * \code 
+  * SparseQR<MatrixType, COLAMDOrdering<int> > solver;
+  * \endcode
+  * 
+  * It is possible as well to call directly a particular ordering method for your own purpose, 
+  * \code 
+  * AMDOrdering<int> ordering;
+  * PermutationMatrix<Dynamic, Dynamic, int> perm;
+  * SparseMatrix<double> A; 
+  * //Fill the matrix ...
+  * 
+  * ordering(A, perm); // Call AMD
+  * \endcode
+  * 
+  * \note Some of these methods (like AMD or METIS), need the sparsity pattern 
+  * of the input matrix to be symmetric. When the matrix is structurally unsymmetric, 
+  * Eigen computes internally the pattern of \f$A^T*A\f$ before calling the method.
+  * If your matrix is already symmetric (at leat in structure), you can avoid that
+  * by calling the method with a SelfAdjointView type.
+  * 
+  * \code
+  *  // Call the ordering on the pattern of the lower triangular matrix A
+  * ordering(A.selfadjointView<Lower>(), perm);
+  * \endcode
+  */
+
+#ifndef EIGEN_MPL2_ONLY
+#include "src/OrderingMethods/Amd.h"
+#endif
+
+#include "src/OrderingMethods/Ordering.h"
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_ORDERINGMETHODS_MODULE_H

deps_src/eigen/Eigen/PaStiXSupport

@@ -0,0 +1,48 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_PASTIXSUPPORT_MODULE_H
+#define EIGEN_PASTIXSUPPORT_MODULE_H
+
+#include "SparseCore"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+extern "C" {
+#include <pastix_nompi.h>
+#include <pastix.h>
+}
+
+#ifdef complex
+#undef complex
+#endif
+
+/** \ingroup Support_modules
+  * \defgroup PaStiXSupport_Module PaStiXSupport module
+  * 
+  * This module provides an interface to the <a href="http://pastix.gforge.inria.fr/">PaSTiX</a> library.
+  * PaSTiX is a general \b supernodal, \b parallel and \b opensource sparse solver.
+  * It provides the two following main factorization classes:
+  * - class PastixLLT : a supernodal, parallel LLt Cholesky factorization.
+  * - class PastixLDLT: a supernodal, parallel LDLt Cholesky factorization.
+  * - class PastixLU : a supernodal, parallel LU factorization (optimized for a symmetric pattern).
+  * 
+  * \code
+  * #include <Eigen/PaStiXSupport>
+  * \endcode
+  *
+  * In order to use this module, the PaSTiX headers must be accessible from the include paths, and your binary must be linked to the PaSTiX library and its dependencies.
+  * The dependencies depend on how PaSTiX has been compiled.
+  * For a cmake based project, you can use our FindPaSTiX.cmake module to help you in this task.
+  *
+  */
+
+#include "src/PaStiXSupport/PaStiXSupport.h"
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_PASTIXSUPPORT_MODULE_H

deps_src/eigen/Eigen/PardisoSupport

@@ -0,0 +1,35 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_PARDISOSUPPORT_MODULE_H
+#define EIGEN_PARDISOSUPPORT_MODULE_H
+
+#include "SparseCore"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+#include <mkl_pardiso.h>
+
+/** \ingroup Support_modules
+  * \defgroup PardisoSupport_Module PardisoSupport module
+  *
+  * This module brings support for the Intel(R) MKL PARDISO direct sparse solvers.
+  *
+  * \code
+  * #include <Eigen/PardisoSupport>
+  * \endcode
+  *
+  * In order to use this module, the MKL headers must be accessible from the include paths, and your binary must be linked to the MKL library and its dependencies.
+  * See this \ref TopicUsingIntelMKL "page" for more information on MKL-Eigen integration.
+  * 
+  */
+
+#include "src/PardisoSupport/PardisoSupport.h"
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_PARDISOSUPPORT_MODULE_H

deps_src/eigen/Eigen/QR

@@ -0,0 +1,51 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_QR_MODULE_H
+#define EIGEN_QR_MODULE_H
+
+#include "Core"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+#include "Cholesky"
+#include "Jacobi"
+#include "Householder"
+
+/** \defgroup QR_Module QR module
+  *
+  *
+  *
+  * This module provides various QR decompositions
+  * This module also provides some MatrixBase methods, including:
+  *  - MatrixBase::householderQr()
+  *  - MatrixBase::colPivHouseholderQr()
+  *  - MatrixBase::fullPivHouseholderQr()
+  *
+  * \code
+  * #include <Eigen/QR>
+  * \endcode
+  */
+
+#include "src/QR/HouseholderQR.h"
+#include "src/QR/FullPivHouseholderQR.h"
+#include "src/QR/ColPivHouseholderQR.h"
+#include "src/QR/CompleteOrthogonalDecomposition.h"
+#ifdef EIGEN_USE_LAPACKE
+#ifdef EIGEN_USE_MKL
+#include "mkl_lapacke.h"
+#else
+#include "src/misc/lapacke.h"
+#endif
+#include "src/QR/HouseholderQR_LAPACKE.h"
+#include "src/QR/ColPivHouseholderQR_LAPACKE.h"
+#endif
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_QR_MODULE_H
+/* vim: set filetype=cpp et sw=2 ts=2 ai: */

deps_src/eigen/Eigen/QtAlignedMalloc

@@ -0,0 +1,40 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_QTMALLOC_MODULE_H
+#define EIGEN_QTMALLOC_MODULE_H
+
+#include "Core"
+
+#if (!EIGEN_MALLOC_ALREADY_ALIGNED)
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+void *qMalloc(std::size_t size)
+{
+  return Eigen::internal::aligned_malloc(size);
+}
+
+void qFree(void *ptr)
+{
+  Eigen::internal::aligned_free(ptr);
+}
+
+void *qRealloc(void *ptr, std::size_t size)
+{
+  void* newPtr = Eigen::internal::aligned_malloc(size);
+  std::memcpy(newPtr, ptr, size);
+  Eigen::internal::aligned_free(ptr);
+  return newPtr;
+}
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif
+
+#endif // EIGEN_QTMALLOC_MODULE_H
+/* vim: set filetype=cpp et sw=2 ts=2 ai: */

deps_src/eigen/Eigen/SPQRSupport

@@ -0,0 +1,34 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_SPQRSUPPORT_MODULE_H
+#define EIGEN_SPQRSUPPORT_MODULE_H
+
+#include "SparseCore"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+#include "SuiteSparseQR.hpp"
+
+/** \ingroup Support_modules
+  * \defgroup SPQRSupport_Module SuiteSparseQR module
+  * 
+  * This module provides an interface to the SPQR library, which is part of the <a href="http://www.suitesparse.com">suitesparse</a> package.
+  *
+  * \code
+  * #include <Eigen/SPQRSupport>
+  * \endcode
+  *
+  * In order to use this module, the SPQR headers must be accessible from the include paths, and your binary must be linked to the SPQR library and its dependencies (Cholmod, AMD, COLAMD,...).
+  * For a cmake based project, you can use our FindSPQR.cmake and FindCholmod.Cmake modules
+  *
+  */
+
+#include "src/CholmodSupport/CholmodSupport.h"
+#include "src/SPQRSupport/SuiteSparseQRSupport.h"
+
+#endif

deps_src/eigen/Eigen/SVD

@@ -0,0 +1,51 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_SVD_MODULE_H
+#define EIGEN_SVD_MODULE_H
+
+#include "QR"
+#include "Householder"
+#include "Jacobi"
+
+#include "src/Core/util/DisableStupidWarnings.h"
+
+/** \defgroup SVD_Module SVD module
+  *
+  *
+  *
+  * This module provides SVD decomposition for matrices (both real and complex).
+  * Two decomposition algorithms are provided:
+  *  - JacobiSVD implementing two-sided Jacobi iterations is numerically very accurate, fast for small matrices, but very slow for larger ones.
+  *  - BDCSVD implementing a recursive divide & conquer strategy on top of an upper-bidiagonalization which remains fast for large problems.
+  * These decompositions are accessible via the respective classes and following MatrixBase methods:
+  *  - MatrixBase::jacobiSvd()
+  *  - MatrixBase::bdcSvd()
+  *
+  * \code
+  * #include <Eigen/SVD>
+  * \endcode
+  */
+
+#include "src/misc/RealSvd2x2.h"
+#include "src/SVD/UpperBidiagonalization.h"
+#include "src/SVD/SVDBase.h"
+#include "src/SVD/JacobiSVD.h"
+#include "src/SVD/BDCSVD.h"
+#if defined(EIGEN_USE_LAPACKE) && !defined(EIGEN_USE_LAPACKE_STRICT)
+#ifdef EIGEN_USE_MKL
+#include "mkl_lapacke.h"
+#else
+#include "src/misc/lapacke.h"
+#endif
+#include "src/SVD/JacobiSVD_LAPACKE.h"
+#endif
+
+#include "src/Core/util/ReenableStupidWarnings.h"
+
+#endif // EIGEN_SVD_MODULE_H
+/* vim: set filetype=cpp et sw=2 ts=2 ai: */