Clear generated boundaries from previous layer

2020-10-07 15:27:18 +02:00
parent c5b5e8588a
commit cd854fcfa7
1 changed files with 1 additions and 0 deletions
--- a/src/libslic3r/GCode.cpp
+++ b/src/libslic3r/GCode.cpp
@@ -280,6 +280,7 @@ namespace Slic3r {

    void AvoidCrossingPerimeters2::init_layer(const Layer &layer)
    {
+        m_boundaries.clear();
        BoundingBox bbox = get_extents(layer.lslices);
        bbox.offset(SCALED_EPSILON);
        ExPolygons boundaries = get_boundary(layer);