【发布时间】:2015-08-10 02:27:32
【问题描述】:
我正在制作一个有 6 名防守球员的足球游戏。我设置了这个代码来随机让他们都向四分卫移动。
我想知道是否有更好的方法来做到这一点。我知道必须有一种方法可以在没有太多 if 语句的情况下循环它,但我对 python 很陌生。
我只包含与玩家移动相关的部分,只是为了使代码更易于阅读。
import pygame
import random
x = 215
y = 223
step = 50
frame_count = 0
side = True
hike = True
p1d1x = 265
p1d1y = 174
p1d2x = 265
p1d2y = 224
p1d3x = 265
p1d3y = 274
p1d4x = 465
p1d4y = 174
p1d5x = 365
p1d5y = 224
p1d6x = 565
p1d6y = 274
p2d1x = 415
p2d1y = 174
p2d2x = 415
p2d2y = 224
p2d3x = 415
p2d3y = 274
p2d4x = 215
p2d4y = 174
p2d5x = 315
p2d5y = 224
p2d6x = 115
p2d6y = 274
(I draw all my players using the x and y variables above)
(I use my frame_count which is built into my counter or game timer to move players at an appropriate speed. The rest is all in my main loop)
frame_count += 1
defense = random.randrange(0,6,1)
if side == True and frame_count == 45:
if defense == 0:
if p1d1x > x:
p1d1x -= step
if p1d1y > y:
p1d1y -= step
if p1d1x < x:
p1d1x += step
if p1d1y < y:
p1d1y += step
elif defense == 1:
if p1d2x > x:
p1d2x -= step
if p1d2y > y:
p1d2y -= step
if p1d2x < x:
p1d2x += step
if p1d2y < y:
p1d2y += step
elif defense == 2:
if p1d3x > x:
p1d3x -= step
if p1d3y > y:
p1d3y -= step
if p1d3x < x:
p1d3x += step
if p1d3y < y:
p1d3y += step
elif defense == 3:
if p1d4x > x:
p1d4x -= step
if p1d4y > y:
p1d4y -= step
if p1d4x < x:
p1d4x += step
if p1d4y < y:
p1d4y += step
elif defense == 4:
if p1d5x > x:
p1d5x -= step
if p1d5y > y:
p1d5y -= step
if p1d5x < x:
p1d5x += step
if p1d5y < y:
p1d5y += step
elif defense == 5:
if p1d6x > x:
p1d6x -= step
if p1d6y > y:
p1d6y -= step
if p1d6x < x:
p1d6x += step
if p1d6y < y:
p1d6y += step
elif side == False and frame_count == 45:
if defense == 0:
if p2d1x > x:
p2d1x -= step
if p2d1y > y:
p2d1y -= step
if p2d1x < x:
p2d1x += step
if p2d1y < y:
p2d1y += step
elif defense == 1:
if p2d2x > x:
p2d2x -= step
if p2d2y > y:
p2d2y -= step
if p2d2x < x:
p2d2x += step
if p2d2y < y:
p2d2y += step
elif defense == 2:
if p2d3x > x:
p2d3x -= step
if p2d3y > y:
p2d3y -= step
if p2d3x < x:
p2d3x += step
if p2d3y < y:
p2d3y += step
elif defense == 3:
if p2d4x > x:
p2d4x -= step
if p2d4y > y:
p2d4y -= step
if p2d4x < x:
p2d4x += step
if p2d4y < y:
p2d4y += step
elif defense == 4:
if p2d5x > x:
p2d5x -= step
if p2d5y > y:
p2d5y -= step
if p2d5x < x:
p2d5x += step
if p2d5y < y:
p2d5y += step
elif defense == 5:
if p2d6x > x:
p2d6x -= step
if p2d6y > y:
p2d6y -= step
if p2d6x < x:
p2d6x += step
if p2d6y < y:
p2d6y += step
当我将四分卫设置为箭头键以进行球员移动时,这基本上就是移动我的电脑球员的一切。
【问题讨论】:
标签: python loops if-statement pygame