我想导入 Sprite 表并选择一个 Sprite 。我如何在 Python/pygame 中执行此操作?
最佳答案
上面的spritesheet loader是一个很好的方法。基于该代码,我制作了适用于任何 spritesheet 的通用函数:
#!/usr/bin/python
#
# Sprite Sheet Loader - hammythepig
#
# Edited by Peter Kennedy
#
# License - Attribution - hammythepig
#http://stackoverflow.com/questions/10560446/how-do-you-select-a-sprite-image-from-a-sprite-sheet-in-python
#
# Version = '2.0'
import pygame,sys
from pygame.locals import *
def sprite_sheet(size,file,pos=(0,0)):
#Initial Values
len_sprt_x,len_sprt_y = size #sprite size
sprt_rect_x,sprt_rect_y = pos #where to find first sprite on sheet
sheet = pygame.image.load(file).convert_alpha() #Load the sheet
sheet_rect = sheet.get_rect()
sprites = []
print sheet_rect.height, sheet_rect.width
for i in range(0,sheet_rect.height-len_sprt_y,size[1]):#rows
print "row"
for i in range(0,sheet_rect.width-len_sprt_x,size[0]):#columns
print "column"
sheet.set_clip(pygame.Rect(sprt_rect_x, sprt_rect_y, len_sprt_x, len_sprt_y)) #find sprite you want
sprite = sheet.subsurface(sheet.get_clip()) #grab the sprite you want
sprites.append(sprite)
sprt_rect_x += len_sprt_x
sprt_rect_y += len_sprt_y
sprt_rect_x = 0
print sprites
return sprites
#VERSION HISTORY
#1.1 - turned code into useable function
#2.0 - fully functional sprite sheet loader
作为引用,这会将工作表从左到右一次一行地切割成单独的 Sprite 。
关于python - 你如何从 Python 的 Sprite 表中选择 Sprite 图像?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/10560446/