def meshOf(obj, precision=0.01, remeshed=True):
if obj is None:
return Mesh.Mesh()
elif isDerivedFrom(obj, "Part::Feature"):
return Meshes.asMesh(obj.Shape, precision=precision)
elif isDerivedFrom(obj, "Mesh::Feature"):
if remeshed:
return Meshes.remesh(obj.Mesh)
else:
return obj.Mesh
else:
raise TypeError
def execute(self, obj):
V = getattr(obj, "ViewBox", None)
mbb = boundBoxOf(V) if V is not None else None
expr = self.getSymPyExpression(obj)
if isDerivedFrom(obj, "Part::FeaturePython"):
shape = Shapes.construct(expr, mbb)
obj.Shape = Shapes.reshape(shape)
elif isDerivedFrom(obj, "Mesh::FeaturePython"):
mesh = Meshes.construct(expr, mbb)
obj.Mesh = Meshes.remesh(mesh)
else:
raise TypeError