to help with detecting "not changed" event when taking
Undo/Redo snapshot or synchronizing with the back-end.
Converted layer height profile and supports / seam painted areas
to the same timestamp controlled structure.
1) All slicer's exceptions are now derived from Slic3r::Exception.
2) New exceptions are defined for slicing errors.
3) Exceptions are propagated to the Plater to show.
It remains to modify the slicing back-end to throw the new SlicingError
exceptions instead of std::runtime_error and to show the other exceptions
by a message dialog instead of a notification.
This reverts commit 3d3e36ba8d.
The change is too risky just before the PrusaSlicer 2.2.0 final release
and the feature may need a bit of polishing before release.
is enabled / disabled.
Spiral Vase forces different kind of slicing than the normal model:
In Spiral Vase mode, holes are closed and only the largest area contour is kept at each layer.
Therefore toggling the Spiral Vase on / off requires complete reslicing.
This commit moves the update to the correct location.
collisions against already printed objects: Rotation of an object
was not being taken into account.
Fixes#2450 PrusaSlicer 2.0 Sequential printing vs rotate object
Fixes#3585 Always Sequential Printing Error (Regardless of setting, placement or object size)
Fixed some collisions in sequential print just after arrangement by
making the validation using a slightly lower extruder radius value
than the arrangement.
Refactored PrintObject coordinate system so that the PrintObject's
coordinate system is always centered in respect to its ModelObject's
geometries. This refactoring may improve path planning a bit and
it may lower the requirements on bits representing Clipper coordinates
by 1 bit.
printer configuration:
ss -> sm : Just apply the color changes of the original ss project at the active extruder.
ss -> mm : There are no tool changes stored. Ignore color changes, they are invalid because they are extruder non-specific.
sm -> ss : Apply tool changes as color changes (tool changes remember the target color), apply original color changes.
sm -> mm : Ignore both color changes and tool changes.
mm -> ss/sm : Ignore both color changes and tool changes.
by the PlaceholderParser.
Namely, all the options with the "ratio_over" reference are now handled
correctly by the PlaceholderParser with the exception
of the "first_layer_extrusion_width", which overrides speed of extrusions
by their respective extrusion type.
Also the various extrusion widths (extrusion_width, first_layer_extrusion_width,
external_perimeter_extrusion_width etc.) produce the same numbers
as if ran through the back-end, with the assumption of not overriding
layer height by the variable layer height editing tool or layer height
modifiers.
where the PrintObject bounding box was not invalidated correctly
when the transformation matrices of instances changed.
Also refactored PrintObject::size() for const correctness.
so that the ordering code at G-code export may work directly with
pointers to PrintInstances instead of with pair of <PrintObject, copy idx>.
Also the PrintInstance knows its source ModelInstance, which allows
sorting of PrintInstances for sequential printing in the order
they appear in Plater's object list.
