3D-printing/Cura
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Store the disallowed areas as polygons and use those to test for intersection

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This prevents issues when trying to print larger things

Contributes to Asana issue 37107676459484
This commit is contained in:
Arjen Hiemstra 2015-06-25 13:54:36 +02:00
parent 8ca0e8eef2
commit 886dac5781
2 changed files with 12 additions and 16 deletions
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13
cura/PlatformPhysics.py
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@ -94,14 +94,19 @@ class PlatformPhysics:
move_vector.setX(overlap[0] * 1.1)
move_vector.setZ(overlap[1] * 1.1)
if hasattr(node, "_convex_hull"):
# Check for collisions between disallowed areas and the object
for area in self._build_volume.getDisallowedAreas():
overlap = node._convex_hull.intersectsPolygon(area)
if overlap is None:
continue
node._outside_buildarea = True
if move_vector != Vector():
op = PlatformPhysicsOperation.PlatformPhysicsOperation(node, move_vector)
op.push()
if node.getBoundingBox().intersectsBox(self._build_volume.getBoundingBox()) == AxisAlignedBox.IntersectionResult.FullIntersection:
op = ScaleToBoundsOperation(node, self._build_volume.getBoundingBox())
op.push()
def _onToolOperationStarted(self, tool):
self._enabled = False