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Fix nasty bug related to inconsistent behaviour of wall intersection math

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This commit is contained in:
Dion Moult
2022-10-05 00:13:58 +11:00
parent f68db3d3be
commit 12aa66fdcb
1 changed files with 12 additions and 1 deletions
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src/blenderbim/blenderbim/tool/cad.py
+12 -1
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@@ -104,7 +104,18 @@ class Cad:
< returns output of intersect_line_line < returns output of intersect_line_line
""" """
[p1, p2], [p3, p4] = edge1, edge2 [p1, p2], [p3, p4] = edge1, edge2
return mathutils.geometry.intersect_line_line(p1, p2, p3, p4) # https://developer.blender.org/T101591
is_2d = len(p1) == 2
if is_2d:
p1 = p1.to_3d()
p2 = p2.to_3d()
p3 = p3.to_3d()
p4 = p4.to_3d()
results = mathutils.geometry.intersect_line_line(p1, p2, p3, p4)
if is_2d:
r1, r2 = results
return r1.to_2d() if r1 else r1, r2.to_2d() if r2 else r2
return results
@classmethod @classmethod
def get_intersection(cls, edge1, edge2): def get_intersection(cls, edge1, edge2):