我试图理解pygame中的tilemaps,并学习如何使用Tiled Map Editor,但我无法成功加载pygame中的地图。 这是代码:
import pygame
import pytmx
pygame.init()
display = pygame.display.set_mode((600,400))
clock = pygame.time.Clock()
gameMap = pytmx.TiledMap("map.tmx")
while(True):
clock.tick(60)
keys = pygame.key.get_pressed()
for event in pygame.event.get():
if(event.type == pygame.QUIT):
quit()
if(keys[pygame.K_ESCAPE]):
quit()
for layer in gameMap.visible_layers:
for x, y, gid, in layer:
tile = gameMap.get_tile_image_by_gid(gid)
if(tile != None):
display.blit(tile, (x * gameMap.tilewidth, y * gameMap.tileheight))
pygame.display.update()
它一直给我这个错误:
追踪(最近一次通话): 文件“main.py”,第27行,in display.blit(tile,(x * gameMap.tilewidth,y * gameMap.tileheight)) TypeError:参数1必须是pygame.Surface,而不是元组
我知道当我在控制台中打印瓷砖时,这就是我得到的
(一个元组):
('img/NES - Super Mario Bros - Tileset.png', (0, 144, 16, 16), TileFlags(flipped_horizontally=False, flipped_vertically=False, flipped_diagonally=False))
。
在pygame中成功加载tilemap的最简单方法是什么?我做错了什么?
答案 0 :(得分:1)
我认为以下内容涵盖了渲染mapSurface并使用update
和loadMap
在其上绘制内容的大多数机制。我没有任何真正的TMX文件可供测试。因人而异。祝你好运。
import time
import pygame
import pytmx
class TiledMap():
""" This is creating the surface on which you make the draw updates """
def __init__(self):
self.gameMap = pytmx.load_pygame("map.tmx", pixelalpha=True)
self.mapwidth = self.gameMap.tilewidth * self.gameMap.width
self.mapheight = self.gameMap.tileheight * self.gameMap.height
def render(self, surface):
for layer in self.gameMap.visible_layers:
if isinstance(layer, pytmx.TiledTileLayer):
for x, y, gid in layer:
tile = self.gameMap.get_tile_image_by_gid(gid)
if tile:
surface.blit(tile, (x * self.gameMap.tilewidth, y * self.gameMap.tileheight))
def make_map(self):
mapSurface = pygame.Surface((self.mapwidth, self.mapheight))
self.render(mapSurface)
return mapSurface
pygame.init()
class Display():
""" This is the class that makes the changes that you want to display. You would add most of your changes here. """
def __init__(self):
self.displayRunning = True
self.displayWindow = pygame.display.set_mode((600, 400))
self.clock = pygame.time.Clock()
def update(self):
pygame.display.set_caption("{:.2f}".format(self.clock.get_fps()))
pygame.display.update()
def loadMap(self):
self.map = TiledMap()
self.map_img = self.map.make_map()
self.map_rect = self.map_img.get_rect()
def displayLoop(self):
self.clock.tick()
self.update()
self.loadMap()
# Here is the start of the main driver
runDisplay = Display()
runDisplay.update()
runDisplay.loadMap()
time.sleep(60)
如果您希望它在循环中运行,那么您可以将底部驱动程序块更改为:
runDisplay = Display()
while runDisplay.displayRunning is True:
runDisplay.displayLoop()
答案 1 :(得分:0)
使用:
gameMap = pytmx.load_pygame("map.tmx")
代替:
gameMap = pytmx.TiledMap("map.tmx")