a-robots-conundrum/arobotsconundrum/level_bonus.py

# This file is part of A Robot's Conundrum.
#
# A Robot's Conundrum 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, either version 3 of the License, or (at your option) any
# later version.
#
# A Robot's Conundrum 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.
#
# You should have received a copy of the GNU General Public License along with
# A Robot's Conundrum.  If not, see <http://www.gnu.org/licenses/>.
#
# ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '
#
#                         level_bonus.py
#                     --------------------
#       date created : Thu Aug 9 2012
#          copyright : (C) 2012 Niels G. W. Serup
#      maintained by : Niels G. W. Serup <ngws@metanohi.name>

"""
Fun bonus level.
"""

import os
import pygame
import random
import re
import itertools

import misc
import level
import player
import tile
import block
import boulder
import lever
import fadeout

class Level(level.Level):
    def __init__(self, game, graphics_dir, paused=False):
        level.Level.__init__(self, game, graphics_dir, size=(64*21, 48*20),
                             paused=paused)

        self.dimensions = 21, 20

        for i, j in self._positions():
            self.tiles.append(
                tile.Tile(self, i * 64, (j + 4) * 48, self.imgs['ground1']))

        self.draw_background()
            
        top = self.dimensions[0]
        for i in range(top):
            if i % 3 == 0:
                self.objects.append(block.Block(
                        self, i * 64, 48 * 3,
                        self.imgs['wall'],
                        width=2 if i == top - 2 else 3,
                        blit_area=(0, 0, 160, 192) if i == top - 2 else None))
            self.objects.append(block.InvisBlock(self, i * 64,
                                                 self.size[1]))
        for i in range(self.dimensions[1]):
            self.objects.append(block.InvisBlock(self, - 64, i * 48))
            self.objects.append(block.InvisBlock(self, self.size[0], i * 48))


        def go_back():
            self._update = self.update
            self.update = lambda *args: None
            def g():
                self.update = self._update
                self.exit()
            fadeout.Fadeout(self.game, g)
            
        self.objects.append(
            lever.Lever(
                self, 0, 48 * 4,
                [lambda setting: go_back()],
                toggling=False,
                anim='lever_updown'))

        for x, y in misc.pick_random_elements(
            list(itertools.product(range(2, 19), range(2, 14))), 150):
            self.objects.append(block.Block(self, 64 * x, 48 * (4 + y),
                                            self.imgs['block1'], movable=True))

        self.player.set_pos(0, 48 * 5)
        self.player.set_init_pos()

    def enter(self, root_level):
        self.__dict__.update(locals())
        self.game.objs.remove(root_level)
        self.game.objs.insert(0, self)
        self.game.level = self

    def exit(self):
        self.game.objs.remove(self)
        self.game.objs.insert(0, self.root_level)
        
    def restart(self):
        for obj in self.objects:
            obj.reset_pos()