def test_generate_maze_full_icosphere(self):
bm = bmesh.new()
bmesh.ops.create_icosphere(bm, subdivisions=3, diameter=5.0)
for face in bm.faces:
face.select = True
nverts = len(bm.verts)
bm, maze_links, maze_verts = mm.generate_maze(bm, mm.MAZE_PARAMS)
self.assertEqual(len(maze_links), 323 - nverts)
self.assertEqual(len(maze_verts), nverts)
self.assertEqual(sum(face.select for face in bm.faces), 323)
bm.free()
def test_generate_maze_full_grid(self):
"""
generate full maze on 10 x 10 grid
"""
bm = bmesh.new()
bmesh.ops.create_grid(bm, x_segments=10, y_segments=10, size=1.0)
for face in bm.faces:
face.select = True
bm, maze_links, maze_verts = mm.generate_maze(bm, mm.MAZE_PARAMS)
self.assertEqual(len(maze_links), 63)
self.assertEqual(len(maze_verts), 64)
# also count of selected faces should == 63+64
self.assertEqual(sum(face.select for face in bm.faces), 127)
bm.free()
def test_generate_maze_loops_grid(self):
"""
select some edges that don't select full faces
but could form a maze
"""
bm = bmesh.new()
bmesh.ops.create_grid(bm, x_segments=10, y_segments=10, size=1.0)
bm = make_edge_selection_grid(bm)
nverts = sum(vert.select for vert in bm.verts)
maze_params = mm.MAZE_PARAMS.copy()
maze_params['boundary_type'] = 1
maze_params['offset'] = 0.0
bm, maze_links, maze_verts = mm.generate_maze(bm, maze_params)
self.assertEqual(len(maze_links), 63)
self.assertEqual(len(maze_verts), nverts)
self.assertEqual(sum(edge.select for edge in bm.edges),
len(maze_links))
bm.free()