forked from s444420/AL-2020
74 lines
1.8 KiB
Python
74 lines
1.8 KiB
Python
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#!/usr/bin/env python
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"""
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This is the full and final example from the Pygame Tutorial,
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"How Do I Make It Move". It creates 10 objects and animates
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them on the screen.
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Note it's a bit scant on error checking, but it's easy to read. :]
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Fortunately, this is python, and we needn't wrestle with a pile of
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error codes.
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"""
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#import everything
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import os, pygame
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from pygame.locals import *
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main_dir = os.path.split(os.path.abspath(__file__))[0]
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#our game object class
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class GameObject:
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def __init__(self, image, height, speed):
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self.speed = speed
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self.image = image
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self.pos = image.get_rect().move(0, height)
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def move(self):
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self.pos = self.pos.move(self.speed, 0)
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if self.pos.right > 600:
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self.pos.left = 0
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#quick function to load an image
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def load_image(name):
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path = os.path.join(main_dir, 'data', name)
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return pygame.image.load(path).convert()
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#here's the full code
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def main():
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pygame.init()
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screen = pygame.display.set_mode((640, 480))
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player = load_image('player1.gif')
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background = load_image('liquid.bmp')
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# scale the background image so that it fills the window and
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# successfully overwrites the old sprite position.
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background = pygame.transform.scale2x(background)
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background = pygame.transform.scale2x(background)
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screen.blit(background, (0, 0))
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objects = []
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for x in range(10):
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o = GameObject(player, x*40, x)
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objects.append(o)
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while 1:
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for event in pygame.event.get():
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if event.type in (QUIT, KEYDOWN):
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return
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for o in objects:
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screen.blit(background, o.pos, o.pos)
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for o in objects:
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o.move()
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screen.blit(o.image, o.pos)
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pygame.display.update()
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if __name__ == '__main__': main()
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