#!/usr/bin/env python
# -*- encoding: utf-8 -*-
##
## Copyright (C) 2011 Thibaut Girka <thib@sitedethib.com>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published
## by the Free Software Foundation; version 3 only.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##

import argparse
import os

import pyximport
pyximport.install()

from pytouhou.resource.loader import Loader
from pytouhou.game.background import Background
from pytouhou.opengl.gamerunner import GameRunner
from pytouhou.game.games import EoSDGame
from pytouhou.game.player import PlayerState


def main(path, stage_num, rank, character):
    resource_loader = Loader()
    resource_loader.scan_archives(os.path.join(path, name)
                                    for name in ('CM.DAT', 'ST.DAT'))
    game = EoSDGame(resource_loader, [PlayerState(character=character)], stage_num, rank, 16)

    # Load stage data
    stage = resource_loader.get_stage('stage%d.std' % stage_num)

    background_anm_wrapper = resource_loader.get_anm_wrapper(('stg%dbg.anm' % stage_num,))
    background = Background(stage, background_anm_wrapper)

    # Let's go!
    print(stage.name)

    # Main loop
    runner = GameRunner(resource_loader, game, background)
    runner.start()


parser = argparse.ArgumentParser(description='Libre reimplementation of the Touhou 6 engine.')

parser.add_argument('-p', '--path', metavar='DIRECTORY', default='.', help='Game directory path.')
parser.add_argument('-s', '--stage', metavar='STAGE', type=int, required=True, help='Stage, 1 to 7 (Extra).')
parser.add_argument('-r', '--rank', metavar='RANK', type=int, default=0, help='Rank, from 0 (Easy, default) to 3 (Lunatic).')
parser.add_argument('-c', '--character', metavar='CHARACTER', type=int, default=0, help='Select the character to use, from 0 (ReimuA, default) to 3 (MarisaB).')

args = parser.parse_args()

main(args.path, args.stage, args.rank, args.character)