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feat: model to mold (CURA-3512)

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This commit is contained in:
Tim Kuipers 2017-03-13 17:19:29 +01:00
parent d7e35fa480
commit 914aa89711
2 changed files with 43 additions and 6 deletions
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16
cura/ConvexHullDecorator.py
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@ -258,12 +258,16 @@ class ConvexHullDecorator(SceneNodeDecorator):
# influences the collision area.
def _offsetHull(self, convex_hull):
horizontal_expansion = self._getSettingProperty("xy_offset", "value")
if horizontal_expansion != 0:
mold_width = 0
if self._getSettingProperty("mold_enabled", "value"):
mold_width = self._getSettingProperty("mold_width", "value")
hull_offset = horizontal_expansion + mold_width
if hull_offset != 0:
expansion_polygon = Polygon(numpy.array([
[-horizontal_expansion, -horizontal_expansion],
[-horizontal_expansion, horizontal_expansion],
[horizontal_expansion, horizontal_expansion],
[horizontal_expansion, -horizontal_expansion]
[-hull_offset, -hull_offset],
[-hull_offset, hull_offset],
[hull_offset, hull_offset],
[hull_offset, -hull_offset]
], numpy.float32))
return convex_hull.getMinkowskiHull(expansion_polygon)
else:
@ -331,4 +335,4 @@ class ConvexHullDecorator(SceneNodeDecorator):
## Settings that change the convex hull.
#
# If these settings change, the convex hull should be recalculated.
_influencing_settings = {"xy_offset"}
_influencing_settings = {"xy_offset", "mold_enabled", "mold_width"}