def get_planes_vertices(self):
if len(self.pts_list) > 0:
for i, vertex in enumerate(self.pts_list):
normal = self.normals[i]
binorm = self.binorms[i]
if i != 0:
if self.normals[i-1].angle(normal) > 0.5*math.pi and \
self.binorms[i-1].angle(binorm) > 0.5*math.pi:
normal = normal * (-1)
binorm = binorm * (-1)
plane = Plane.from_point_and_two_vectors(
vertex, normal, binorm)
self.planes.append(plane)
def get_planes_on_each_vertex(Skeleton):
vTangents, vNormals, vBinormals = get_vectors_on_vertices(Skeleton)
vIndices, eIndices = get_indices_of_vertices_and_edges(Skeleton)
vertices = get_vertices_from_Skeleton(Skeleton)
planes = []
for vIndex in vIndices:
vtangent = vTangents[vIndex]
vnormal = vNormals[vIndex]
vbinorm = vBinormals[vIndex]
vertex = vertices[vIndex]
plane_vertex = Plane.from_point_and_two_vectors(
vertex, vbinorm, vnormal)
planes.append(plane_vertex)
return planes
