colors = Colormap(list(range(c)), 'rgb')
vertexcolor = {key: colors(key_color[key]) for key in mesh.vertices()}
# face coloring
# which is the same as a vertex coloring of the dual
key_color = vertex_coloring(dual.adjacency)
c = len(set(key_color.values()))
colors = Colormap(list(range(c)), 'rgb')
facecolor = {key: colors(key_color[key]) for key in dual.vertices()}
# the artist for drawing various versions of the mesh
artist = MeshArtist(mesh)
# mesh
mesh.name = "Mesh"
artist.clear()
artist.draw_mesh()
# edges
mesh.name = "Edges"
mesh.transform(X)
artist.clear()
artist.draw_edges()
# vertices
mesh.name = "Vertices"
mesh.transform(X)
artist.clear()
artist.draw_vertices(color=vertexcolor)
artist.draw_edges(color=(255, 255, 255))
def clear(self, **kwattr):
artist = MeshArtist(self)
artist.clear()