def create_orientated_vids(vids, normal):
if SimpleMath.vector_length_3Ex(normal) < SimpleMath.Tol:
print ("Degeneracy!!")
return vids
fNormal = SimpleMath.get_face_normal(
[ModelData.dictVertices[vids[0]], ModelData.dictVertices[vids[1]], ModelData.dictVertices[vids[2]]]
)
if SimpleMath.dot_product_3(normal, fNormal) > 0:
return vids
else:
return (vids[1], vids[0], vids[2])
