def create_map(self, starting_terrain, size, tileset="default"): """ Procedurally generate a map consisting of different biomes. """ rows = [] for x in range(0, size): row = [] for y in range(0, size): row.append(None) rows.append(row) modifier = .10 curr_tile = (0,0) draw_prob = 4 new_map = Map(size) def paint(map, tile, terrain, prob, mod, iteration=0, queue=[], visited=[]): if random.random() <= prob: rows[tile[0]][tile[1]] = 1 map.zones[tile[0]].tiles[tile[1]].type = terrain map.zones[tile[0]].tiles[tile[1]].bg_color = terrain_types[tileset][terrain][0] map.zones[tile[0]].tiles[tile[1]].fg_color = terrain_types[tileset][terrain][1] map.zones[tile[0]].tiles[tile[1]].fg_symbol = terrain_types[tileset][terrain][2] map.zones[tile[0]].tiles[tile[1]].passable = terrain_types[tileset][terrain][3] prob -= mod mod += .01 if mod < 0: mod = 0 else: terrain = weighted_choice(regional_probabilities[terrain]) rows[tile[0]][tile[1]] = 1 map.zones[tile[0]].tiles[tile[1]].type = terrain map.zones[tile[0]].tiles[tile[1]].bg_color = terrain_types[tileset][terrain][0] map.zones[tile[0]].tiles[tile[1]].fg_color = terrain_types[tileset][terrain][1] map.zones[tile[0]].tiles[tile[1]].fg_symbol = terrain_types[tileset][terrain][2] map.zones[tile[0]].tiles[tile[1]].passable = terrain_types[tileset][terrain][3] prob = 4 mod = .01 tiles = get_adjacent(tile[0], tile[1], size) random.shuffle(tiles) iteration += 1 for t in tiles: if not rows[t[0]][t[1]]: paint(map, t, terrain, prob, mod, iteration) paint(new_map, curr_tile, starting_terrain, draw_prob, modifier) path = logic.a_star(new_map.zones[len(new_map.zones)/2].tiles[0], new_map.zones[len(new_map.zones)/2].tiles[-1], check_passable=False) for tile in path: tile.temp_bg_color = (255,0,0) path = logic.a_star(new_map.zones[0].tiles[len(new_map.zones)/2], new_map.zones[-1].tiles[len(new_map.zones)/2], check_passable=False) for tile in path: tile.temp_bg_color = (255,0,0) return new_map
def can_move(self, tile): if not tile.occupant and tile.passable and not self.acted: dist = calculate_distance(tile, self.location) if dist <= self.speed: path = a_star(self.location, tile) if path: self.acted = True return path return False
