68 lines
1.8 KiB
Python
68 lines
1.8 KiB
Python
# Eryn Wells <eryn@erynwells.me>
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'''Main module'''
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import argparse
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import sys
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import tcod
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from . import log
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from .configuration import Configuration, FontConfiguration, FontConfigurationError, MAP_SIZE, CONSOLE_SIZE
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from .engine import Engine
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def parse_args(argv, *a, **kw):
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parser = argparse.ArgumentParser(*a, **kw)
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parser.add_argument('--debug', action='store_true', default=True)
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parser.add_argument('--font')
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parser.add_argument('--sandbox', action='store_true', default=False)
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args = parser.parse_args(argv)
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return args
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def main(argv):
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'''
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Beginning of the game
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Parameters
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----------
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argv : List[str]
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A standard argument list, most likely you'll get this from sys.argv
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'''
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args = parse_args(argv[1:], prog=argv[0])
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log.init()
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try:
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font = args.font
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if font:
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font_config = FontConfiguration.with_filename(font)
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else:
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font_config = FontConfiguration.default_configuration()
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except FontConfigurationError as error:
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log.ROOT.error('Unable to create a font configuration: %s', error)
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return -1
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configuration = Configuration(
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console_font_configuration=font_config,
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sandbox=args.sandbox)
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engine = Engine(configuration)
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tileset = configuration.console_font_configuration.tileset
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console = tcod.Console(*configuration.console_size.numpy_shape, order='F')
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with tcod.context.new(columns=console.width, rows=console.height, tileset=tileset) as context:
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engine.run_event_loop(context, console)
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return 0
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def run_until_exit():
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'''
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Run main() and call sys.exit when it finishes. In practice, this function will never return. The game engine has
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other mechanisms for exiting.
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'''
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result = main(sys.argv)
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sys.exit(0 if not result else result)
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run_until_exit()
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