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[openscad] add ulrich's mirror mesh macro, fix error in refine shape

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mwganson
2020-07-19 14:35:27 -05:00
committed by Yorik van Havre
parent 0fa3f8b81b
commit c845ece1e3
6 changed files with 581 additions and 3 deletions
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4
src/Mod/OpenSCAD/exportCSG.py
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@@ -80,7 +80,9 @@ def check_multmatrix(csg,ob,x,y,z):
def mesh2polyhedron(mesh):
pointstr=','.join(['[%f,%f,%f]' % tuple(vec) for vec in mesh.Topology[0]])
trianglestr=','.join(['[%d,%d,%d]' % tuple(tri) for tri in mesh.Topology[1]])
return 'polyhedron ( points = [%s], triangles = [%s]);' % (pointstr,trianglestr)
#avoid deprecation warning by changing triangles to faces
#return 'polyhedron ( points = [%s], triangles = [%s]);' % (pointstr,trianglestr)
return 'polyhedron ( points = [%s], faces = [%s]);' % (pointstr,trianglestr)
def vector2d(v):
return [v[0],v[1]]