29 lines
953 B
Python
29 lines
953 B
Python
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import json
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import sys
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from sprite.Spritesheet import Spritesheet
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sys.path.append('./sprite')
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# This class is used to load named sprite sheets from the img folder.
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class SpritesheetManager:
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def __init__(self, sprites_dir, config_file):
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self.sprites_dir = sprites_dir
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self.spritesheets = {}
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self.load_from_config(config_file)
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def load_from_config(self, config_file):
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print("Loading sprites from sprite sheet config file", config_file)
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config = json.load(open(config_file))
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for sprite_data in config:
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sprite_sheet = Spritesheet(self.sprites_dir, sprite_data)
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self.spritesheets[sprite_sheet.sprite_id] = sprite_sheet
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print("Loaded", len(self.spritesheets), "sprite sheet(s)")
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def get_sheet(self, sheet):
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if sheet not in self.spritesheets:
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raise ValueError("Invalid/Missing sprite sheet " + sheet)
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return self.spritesheets[sheet]
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