pygame 相关问题

我正在为我正在制作的平台游戏编写生命逻辑游戏代码，但它并没有检查每个图块，只给我一个对象位置 ” 我正在为我正在制作的平台游戏编写生命逻辑游戏代码，但它不会检查每个图块，并且只给我一个对象位置 "<scripts.tilemap.Tilemap object at 0x000001FFBEE1DC40>" 这是我的游戏逻辑： def is_tile_alive(self, pos): tile_loc = (int(pos[0] // self.tile_size), int(pos[1] // self.tile_size)) tile_key = f"{tile_loc[0]};{tile_loc[1]}" if tile_key in self.tilemap and self.tilemap[tile_key]['type'] in ALIVE_TILE_TYPES: print('tile is there') return True return False def logic(self, pos, offset): neighbors = 0 tile_loc = (int(pos[0] // self.tile_size), int(pos[1] // self.tile_size)) for offset in NEIGHBOR_OFFSETS: neighbor_pos = (tile_loc[0] + offset[0], tile_loc[1] + offset[1]) if self.is_tile_alive(neighbor_pos): print('neighbor is alive') neighbors += 1 current_tile_alive = self.is_tile_alive(tile_loc) if current_tile_alive and (neighbors < 2 or neighbors > 3): load_image('tiles/ntile/ntile.png') elif not current_tile_alive and neighbors == 3: self.render(self.tile) elif current_tile_alive and neighbors == 3: pass 这很可能是我的问题 if tile_key in self.tilemap and self.tilemap[tile_key]['type'] in ALIVE_TILE_TYPES: 我尝试了不同的方法来更改它，它改变了位置，但仍然没有给我所有的图块位置这是我的瓷砖地图脚本 import json import pygame from scripts.utils import load_image, load_images NEIGHBOR_OFFSETS = [(-1, -1), (-1, 0), (-1, 1), (0, -1), (0, 1), (1, -1), (1, 0), (1, 1)] PHYSICS_TILE = {'tiles'} ALIVE_TILE_TYPES = {'tile.png'} class Tilemap: def __init__(self, game, tile_size=16): self.game = game self.tile_size = tile_size self.tilemap = {} self.offgrid_tiles = [] self.timer_event = pygame.USEREVENT + 1 pygame.time.set_timer(self.timer_event, 5000) def extract(self, id_pairs, keep=False): matches = [] for tile in self.offgrid_tiles.copy(): if (tile['type'], tile['variant']) in id_pairs: matches.append(tile.copy()) if not keep: self.offgrid_tiles.remove(tile) for loc in self.tilemap: tile = self.tilemap[loc] if (tile['type'], tile['variant']) in id_pairs: matches.append(tile.copy()) matches[-1]['pos'] = matches[-1]['pos'].copy() matches[-1]['pos'][0] *= self.tile_size matches[-1]['pos'][1] *= self.tile_size if not keep: del self.tilemap[loc] return matches def tiles_around(self, pos): tiles = [] tile_loc = (int(pos[0] // self.tile_size), int(pos[1] // self.tile_size)) for offset in NEIGHBOR_OFFSETS: check_loc = str(tile_loc[0] + offset[0]) + ';' + str(tile_loc[1] + offset[1]) if check_loc in self.tilemap: tiles.append(self.tilemap[check_loc]) return tiles def save(self, path): f = open(path, 'w') json.dump({'tilemap': self.tilemap, 'tile_size': self.tile_size, 'offgrid': self.offgrid_tiles}, f) f.close() def load(self, path): f = open(path, 'r') map_data = json.load(f) f.close() self.tilemap = map_data['tilemap'] self.tile_size = map_data['tile_size'] self.offgrid_tiles = map_data['offgrid'] def physics_rects_around(self, pos): rects = [] for tile in self.tiles_around(pos): if tile['type'] in PHYSICS_TILE: rects.append(pygame.Rect(tile['pos'][0] * self.tile_size -8, tile['pos'][1] * self.tile_size, self.tile_size, self.tile_size)) return rects def render(self, surf, offset=(0, 0)): for tile in self.offgrid_tiles: surf.blit(self.game.assets[tile['type']], (tile['pos'][0] - offset[0], tile['pos'][1] - offset[1])) for x in range(offset[0] // self.tile_size, (offset[0] + surf.get_width()) // self.tile_size + 1): for y in range(offset[1] // self.tile_size, (offset[1] + surf.get_height()) // self.tile_size + 1): loc = str(x) + ';' + str(y) if loc in self.tilemap: tile = self.tilemap[loc] surf.blit(self.game.assets[tile['type']], (tile['pos'][0] * self.tile_size - offset[0], tile['pos'][1] * self.tile_size - offset[1])) def is_tile_alive(self, pos): tile_loc = (int(pos[0] // self.tile_size), int(pos[1] // self.tile_size)) tile_key = f"{tile_loc[0]};{tile_loc[1]}" if tile_key in self.tilemap and self.tilemap[tile_key]['type'] in ALIVE_TILE_TYPES: print('tile is there') return True return False def logic(self, pos, offset): neighbors = 0 tile_loc = (int(pos[0] // self.tile_size), int(pos[1] // self.tile_size)) for offset in NEIGHBOR_OFFSETS: neighbor_pos = (tile_loc[0] + offset[0], tile_loc[1] + offset[1]) if self.is_tile_alive(neighbor_pos): print('neighbor is alive') neighbors += 1 current_tile_alive = self.is_tile_alive(tile_loc) if current_tile_alive and (neighbors < 2 or neighbors > 3): load_image('tiles/ntile/ntile.png') elif not current_tile_alive and neighbors == 3: self.render(self.tile) elif current_tile_alive and neighbors == 3: pass 使用numpy它可以工作 def is_alive(self, pos): return str(np.sum(grid[pos[0]-1:pos[0]+2,pos[1]-1:pos[1]+2])) - grid[pos[0]][pos[ 1]]

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