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Remove convex hull for meshes that don't print geometry

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Anti-overhang, Infill and Cutting meshes don't print geometry, so they don't need to push other objects away.
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fieldOfView 2017-11-09 11:29:50 +01:00
parent b0144c7f10
commit ff14db9133
1 changed files with 10 additions and 0 deletions
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10
cura/ConvexHullDecorator.py
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@ -14,6 +14,13 @@ import numpy
## The convex hull decorator is a scene node decorator that adds the convex hull functionality to a scene node. ## The convex hull decorator is a scene node decorator that adds the convex hull functionality to a scene node.
# If a scene node has a convex hull decorator, it will have a shadow in which other objects can not be printed. # If a scene node has a convex hull decorator, it will have a shadow in which other objects can not be printed.
class ConvexHullDecorator(SceneNodeDecorator): class ConvexHullDecorator(SceneNodeDecorator):
## Meshes that don't need a convex hull
#
# If these settings are True for any mesh, the mesh does not need to push other meshes away.
# Note that Support Mesh is not in here because it actually generates
# g-code in the volume of the mesh.
_not_printed_mesh_settings = {"anti_overhang_mesh", "infill_mesh", "cutting_mesh"}
def __init__(self): def __init__(self):
super().__init__() super().__init__()
@ -56,6 +63,9 @@ class ConvexHullDecorator(SceneNodeDecorator):
if self._node is None: if self._node is None:
return None return None
if (self._node.callDecoration("getStack") and any(self._node.callDecoration("getStack").getProperty(setting, "value") for setting in self._not_printed_mesh_settings)):
return None
hull = self._compute2DConvexHull() hull = self._compute2DConvexHull()
if self._global_stack and self._node: if self._global_stack and self._node: