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Fix creation of indices on elliptic build plate

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This commit is contained in:
fieldOfView 2016-11-29 14:25:53 +01:00
parent 68fd0814e5
commit f7ebed945e
1 changed files with 7 additions and 4 deletions
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11
cura/BuildVolume.py
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@ -234,11 +234,14 @@ class BuildVolume(SceneNode):
# Build plate grid mesh
mb = MeshBuilder()
mb.addArc(max_w, Vector.Unit_Y, center = Vector(0, min_h - z_fight_distance, 0))
sections = mb.getVertexCount()
mb.addVertex(0, min_h - z_fight_distance, 0)
for n in range(0, sections-1):
mb.addIndices([sections, n + 1, n])
mb.addArc(max_w, Vector.Unit_Y, center = Vector(0, min_h - z_fight_distance, 0))
sections = mb.getVertexCount() - 1 # Center point is not an arc section
indices = []
for n in range(0, sections - 1):
indices.append([0, n + 2, n + 1])
mb.addIndices(numpy.asarray(indices, dtype = numpy.int32))
mb.calculateNormals()
for n in range(0, mb.getVertexCount()):
v = mb.getVertex(n)