def test_nearby_tiles(self):
map = basic_map.TileMap(10, 10)
map2 = basic_map.TileMap(10, 10)
tile = map.getTile(3, 4)
tile.map_transition = map2
nearby = map.getNearbyTiles(tile)
self.assertTrue(map2.getTile(3, 4) in nearby)
tile2 = map.getTile(0, 0)
nearby2 = map2.getNearbyTiles(tile)
self.assertTrue(map2.getTile(0, 9) in nearby2)
def test_cellular_automata_ordinary(self):
b = [3]
s = [2, 3]
map = basic_map.TileMap(9, 9)
gen = ca.CellularAutomataGenerator(b, s, map)
gen.clearSimulation(ca.DEAD)
living_tiles = [
map.getTile(3, 3),
map.getTile(2, 3),
map.getTile(4, 3)
]
for tile in living_tiles:
tile._state = ca.ALIVE
gen.run()
self.assertTrue(map.getTile(3, 3)._state == ca.ALIVE)
self.assertTrue(map.getTile(3, 4)._state == ca.ALIVE)
self.assertTrue(map.getTile(3, 2)._state == ca.ALIVE)
self.assertTrue(map.getTile(4, 3)._state == ca.DEAD)
self.assertTrue(map.getTile(2, 3)._state == ca.DEAD)
gen.run(2) #should end with the same state it started in.
self.assertTrue(map.getTile(3, 3)._state == ca.ALIVE)
self.assertTrue(map.getTile(3, 4)._state == ca.ALIVE)
self.assertTrue(map.getTile(3, 2)._state == ca.ALIVE)
self.assertTrue(map.getTile(4, 3)._state == ca.DEAD)
self.assertTrue(map.getTile(2, 3)._state == ca.DEAD)
def test_randomize_function(self):
map = basic_map.TileMap(10, 10)
gen = ca.CellularAutomataGenerator([], [], map)
gen.randomizeInitialConditions(.6)
self.assertTrue(
len([
tile for tile in map.getAllTiles() if tile._state == ca.ALIVE
]) == 60)
def __init__(self, b : list, s : list, initial_map : basic_map.TileMap = basic_map.TileMap(50,50),):
self.b = b
self.s = s
self.initial_map = initial_map
self.initial_map.IMPASSIBLE_TILE._state = DEAD #If we're not wrapping, treat the impassible tile as dead. (If we are, we'll never see it.)
self.max_x = initial_map.max_x
self.max_y = initial_map.max_y
self.clearSimulation(DEAD)
def test_cellular_automata_extremes(self):
b = [x for x in range(0, 20)]
s = []
map = basic_map.TileMap(5, 5)
gen = ca.CellularAutomataGenerator(b, s, map)
gen.clearSimulation(ca.DEAD)
gen.run()
for tile in map.getAllTiles():
self.assertTrue(tile._state == ca.ALIVE)
gen.run()
for tile in map.getAllTiles():
self.assertTrue(tile._state == ca.DEAD)
gen.b = []
gen.run()
for tile in map.getAllTiles():
self.assertTrue(tile._state == ca.DEAD)
state_to_terrain = {ca.DEAD: "rock", ca.ALIVE: "floor"}
gen.finalizeMap(state_to_terrain)
for tile in map.getAllTiles():
self.assertTrue(tile.terrain == "rock")
gen.printSimulation()