#!/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.ui.gamerunner import GameRunner
from pytouhou.games.pcb import PCBGame
from pytouhou.game.player import PlayerState


def main(path, stage_num, rank, character, data):
    resource_loader = Loader(path)
    resource_loader.scan_archives(data)
    game = PCBGame(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)

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


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

parser.add_argument('data', metavar='DAT', default=('Th07.dat'), nargs='*', help='Game’s .DAT data files')
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 6, 7 (Extra) and 8 (Phantasm).')
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 5 (SakuyaB).')

args = parser.parse_args()

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