30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
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import pygame, glob
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class ImageDBase(object):
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def __init__(self, path):
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""" Use glob.glob to find all files within the given directory.
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Make the keys the last part of the file name. e.g. if the
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path is art\tiles, and we find art\tiles\brick.png, the key
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should be "brick". The values should be the
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pygame surface. Make sure to do convert_alpha on all images """
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# Loads the images in path
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self.images = {}
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self.addAdditionalDirectory(path)
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def get(self, name):
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""" Returns the pygame surface from the dictionary. """
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return self.images[name]
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def addAdditionalDirectory(self, path):
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for img in glob.glob(path + "\\" + "*"):
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try: # Try to load the image. If it fails, move on to the next one.
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key = img[len(path) + 1: img.rfind(".")] # Slices the string name of every image in the
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# "Art" folder to leave only a short key name.
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image = pygame.image.load(img).convert_alpha() #Loads every image, converting alpha channels.
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self.images[str(key)] = image # Adds the loaded image, set with its key, into the images dictionary.
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except:
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pass
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