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Cutoff point for convex hull is now a bit below 0 to prevent rounding issues.

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CURA-1608
This commit is contained in:
Jaime van Kessel 2016-07-20 14:11:16 +02:00
parent 6ec69d523b
commit 77c5d25e70
1 changed files with 1 additions and 1 deletions
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cura/ConvexHullDecorator.py
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@ -157,7 +157,7 @@ class ConvexHullDecorator(SceneNodeDecorator):
vertex_data = mesh.getConvexHullTransformedVertices(world_transform) vertex_data = mesh.getConvexHullTransformedVertices(world_transform)
# Don't use data below 0. # Don't use data below 0.
# TODO; We need a better check for this as this gives poor results for meshes with long edges. # TODO; We need a better check for this as this gives poor results for meshes with long edges.
vertex_data = vertex_data[vertex_data[:,1] >= 0] vertex_data = vertex_data[vertex_data[:,1] >= -0.01]
if len(vertex_data) >= 4: if len(vertex_data) >= 4:
# Round the vertex data to 1/10th of a mm, then remove all duplicate vertices # Round the vertex data to 1/10th of a mm, then remove all duplicate vertices