PythonSuperMario-master_游戏_源码

__author__ = 'marble_xu' import os import json import pygame as pg from .. import setup, tools from .. import constants as c from ..components import info, stuff, player, brick, box, enemy, powerup, coin class Level(tools.State): def __init__(self): tools.State.__init__(self) self.player = None def startup(self, current_time, persist): self.game_info = persist self.persist = self.game_info self.game_info[c.CURRENT_TIME] = current_time self.death_timer = 0 self.castle_timer = 0 self.moving_score_list = [] self.overhead_info = info.Info(self.game_info, c.LEVEL) self.load_map() self.setup_background() self.setup_maps() self.ground_group = self.setup_collide(c.MAP_GROUND) self.step_group = self.setup_collide(c.MAP_STEP) self.setup_pipe() self.setup_slider() self.setup_static_coin() self.setup_brick_and_box() self.setup_player() self.setup_enemies() self.setup_checkpoints() self.setup_flagpole() self.setup_sprite_groups() def load_map(self): map_file = 'level_' + str(self.game_info[c.LEVEL_NUM]) + '.json' file_path = os.path.join('source', 'data', 'maps', map_file) f = open(file_path) self.map_data = json.load(f) f.close() def setup_background(self): img_name = self.map_data[c.MAP_IMAGE] self.background = setup.GFX[img_name] self.bg_rect = self.background.get_rect() self.background = pg.transform.scale(self.background, (int(self.bg_rect.width*c.BACKGROUND_MULTIPLER), int(self.bg_rect.height*c.BACKGROUND_MULTIPLER))) self.bg_rect = self.background.get_rect() self.level = pg.Surface((self.bg_rect.w, self.bg_rect.h)).convert() self.viewport = setup.SCREEN.get_rect(bottom=self.bg_rect.bottom) def setup_maps(self): self.map_list = [] if c.MAP_MAPS in self.map_data: for data in self.map_data[c.MAP_MAPS]: self.map_list.append((data['start_x'], data['end_x'], data['player_x'], data['player_y'])) self.start_x, self.end_x, self.player_x, self.player_y = self.map_list[0] else: self.start_x = 0 self.end_x = self.bg_rect.w self.player_x = 110 self.player_y = c.GROUND_HEIGHT def change_map(self, index, type): self.start_x, self.end_x, self.player_x, self.player_y = self.map_list[index] self.viewport.x = self.start_x if type == c.CHECKPOINT_TYPE_MAP: self.player.rect.x = self.viewport.x + self.player_x self.player.rect.bottom = self.player_y self.player.state = c.STAND elif type == c.CHECKPOINT_TYPE_PIPE_UP: self.player.rect.x = self.viewport.x + self.player_x self.player.rect.bottom = c.GROUND_HEIGHT self.player.state = c.UP_OUT_PIPE self.player.up_pipe_y = self.player_y def setup_collide(self, name): group = pg.sprite.Group() if name in self.map_data: for data in self.map_data[name]: group.add(stuff.Collider(data['x'], data['y'], data['width'], data['height'], name)) return group def setup_pipe(self): self.pipe_group = pg.sprite.Group() if c.MAP_PIPE in self.map_data: for data in self.map_data[c.MAP_PIPE]: self.pipe_group.add(stuff.Pipe(data['x'], data['y'], data['width'], data['height'], data['type'])) def setup_slider(self): self.slider_group = pg.sprite.Group() if c.MAP_SLIDER in self.map_data: for data in self.map_data[c.MAP_SLIDER]: if c.VELOCITY in data: vel = data[c.VELOCITY] else: vel = 1 self.slider_group.add(stuff.Slider(data['x'], data['y'], data['num'], data['direction'], data['range_start'], data['range_end'], vel)) def setup_static_coin(self): self.static_coin_group = pg.sprite.Group() if c.MAP_COIN in self.map_data: for data in self.map_data[c.MAP_COIN]: self.static_coin_group.add(coin.StaticCoin(data['x'], data['y'])) def setup_brick_and_box(self): self.coin_group = pg.sprite.Group() self.powerup_group = pg.sprite.Group() self.brick_group = pg.sprite.Group() self.brickpiece_group = pg.sprite.Group() if c.MAP_BRICK in self.map_data: for data in self.map_data[c.MAP_BRICK]: brick.create_brick(self.brick_group, data, self) self.box_group = pg.sprite.Group() if c.MAP_BOX in self.map_data: for data in self.map_data[c.MAP_BOX]: if data['type'] == c.TYPE_COIN: self.box_group.add(box.Box(data['x'], data['y'], data['type'], self.coin_group)) else: self.box_group.add(box.Box(data['x'], data['y'], data['type'], self.powerup_group)) def setup_player(self): if self.player is None: self.player = player.Player(self.game_info[c.PLAYER_NAME]) else: self.player.restart() self.player.rect.x = self.viewport.x + self.player_x self.player.rect.bottom = self.player_y if c.DEBUG: self.player.rect.x = self.viewport.x + c.DEBUG_START_X self.player.rect.bottom = c.DEBUG_START_y self.viewport.x = self.player.rect.x - 110 def setup_enemies(self): self.enemy_group_list = [] index = 0 for data in self.map_data[c.MAP_ENEMY]: group = pg.sprite.Group() for item in data[str(index)]: group.add(enemy.create_enemy(item, self)) self.enemy_group_list.append(group) index += 1 def setup_checkpoints(self): self.checkpoint_group = pg.sprite.Group() for data in self.map_data[c.MAP_CHECKPOINT]: if c.ENEMY_GROUPID in data: enemy_groupid = data[c.ENEMY_GROUPID] else: enemy_groupid = 0 if c.MAP_INDEX in data: map_index = data[c.MAP_INDEX] else: map_index = 0 self.checkpoint_group.add(stuff.Checkpoint(data['x'], data['y'], data['width'], data['height'], data['type'], enemy_groupid, map_index)) def setup_flagpole(self): self.flagpole_group = pg.sprite.Group() if c.MAP_FLAGPOLE in self.map_data: for data in self.map_data[c.MAP_FLAGPOLE]: if data['type'] == c.FLAGPOLE_TYPE_FLAG: sprite = stuff.Flag(data['x'], data['y']) self.flag = sprite elif data['type'] == c.FLAGPOLE_TYPE_POLE: sprite = stuff.Pole(data['x'], data['y']) else: sprite = stuff.PoleTop(data['x'], data['y']) self.flagpole_group.add(sprite) def setup_sprite_groups(self): self.dying_group = pg.sprite.Group() self.enemy_group = pg.sprite.Group() self.shell_group = pg.sprite.Group() self.ground_step_pipe_group = pg.sprite.Group(self.ground_group, self.pipe_group, self.step_group, self.slider_group) self.player_group = pg.sprite.Group(self.player) def update(self, surface, keys, current_time): self.game_info[c.CURRENT_TIME] = self.current_time = current_time self.handle_states(keys) self.draw(surface) def handle_states(self, keys): self.update_all_sprites(keys) def update_all_sprites(self