import cv2 # 游戏开始场景 import pygame from code.animation import PalAnimationFactory from code.camera import CameraManager from code.engine.gui import Button from code.engine.scene import Scene from code.engine.sprite import Sprite from code.fight import FightManager, Fighter, Magic from code.game_global import g, ENUM_SCENE from code.game_map import GameMap from code.npc import NpcManager, Npc from code.story import StoryPlayer from code.walker import Walker class StartScene(Scene): def __init__(self, scene_id): super().__init__(scene_id=scene_id) self.video_state = 1 # TODO:调试完记得改为0 0开场动画没放完 1开场动画放完了 2正在播放循环动画 self.video1 = [] self.video1_speed = 0 self.video2 = [] self.video2_speed = 0 self.count = 0 self.bg = None self.btn1 = pygame.image.load('./resource/PicLib/all_sys/btn1.png').convert_alpha() self.btn2 = pygame.image.load('./resource/PicLib/all_sys/btn2.png').convert_alpha() self.btn3 = pygame.image.load('./resource/PicLib/all_sys/btn3.png').convert_alpha() self.btn4 = pygame.image.load('./resource/PicLib/all_sys/btn4.png').convert_alpha() self.btn5 = pygame.image.load('./resource/PicLib/all_sys/btn5.png').convert_alpha() self.btn6 = pygame.image.load('./resource/PicLib/all_sys/btn6.png').convert_alpha() self.bg_enter = pygame.image.load('./resource/PicLib/all_sys/login.png').convert_alpha() # 创建按钮 self.btn_new_game = Button(230, 270, imgNormal=self.btn1, imgMove=self.btn2, callBackFunc=self.new_game) self.btn_old_game = Button(230, 320, imgNormal=self.btn3, imgMove=self.btn4, callBackFunc=g.fade.start) self.btn_exit_game = Button(230, 370, imgNormal=self.btn5, imgMove=self.btn6, callBackFunc=g.fade.start) cap1 = cv2.VideoCapture("./resource/Video/StartMenu.avi") cap2 = cv2.VideoCapture("./resource/Video/MenuLoop.avi") while cap1.isOpened(): ret, frame = cap1.read() if ret: self.video1.append(cv2.transpose(cv2.cvtColor(frame, cv2.COLOR_BGR2RGB))) else: break cap1.release() while cap2.isOpened(): ret, frame = cap2.read() if ret: self.video2.append(cv2.transpose(cv2.cvtColor(frame, cv2.COLOR_BGR2RGB))) else: break cap2.release() self.video1_speed = 1 / (11 / len(self.video1) * g.fps) self.video2_speed = 1 / (15 / len(self.video2) * g.fps) def logic(self): """ 开始界面逻辑 """ if g.scene_id != self.scene_id: # 在切换场景时，会有一帧用上一次的场景，所以一定要判断一下当前场景值是不是正确的 return if self.video_state == 0: self.count += self.video1_speed if int(self.count) >= len(self.video1): self.video_state = 1 self.count = 0 else: self.bg = self.video1[int(self.count)] if self.video_state == 1: self.count += self.video2_speed if int(self.count) >= len(self.video2): self.count = 0 self.bg = self.video2[int(self.count)] def render(self): """ 渲染 """ if g.scene_id != self.scene_id: # 在切换场景时，会有一帧用上一次的场景，所以一定要判断一下当前场景值是不是正确的 return # 播放背景视频 pygame.surfarray.blit_array(g.screen, self.bg) # 绘制背景、按钮 if self.video_state == 1: Sprite.blit(g.screen, self.bg_enter, 0, 0) self.btn_new_game.draw(g.screen) self.btn_old_game.draw(g.screen) self.btn_exit_game.draw(g.screen) def mouse_down(self, x, y, pressed): if g.talk_mgr.switch: return self.btn_new_game.mouse_down(x, y) self.btn_old_game.mouse_down(x, y) self.btn_exit_game.mouse_down(x, y) def mouse_up(self, x, y, pressed): if g.talk_mgr.switch: g.talk_mgr.talk_next() return self.btn_new_game.mouse_up() self.btn_old_game.mouse_up() self.btn_exit_game.mouse_up() def mouse_move(self, x, y): if g.talk_mgr.switch: return self.btn_new_game.get_focus(x, y) self.btn_old_game.get_focus(x, y) self.btn_exit_game.get_focus(x, y) def new_game(self): """ 开始新游戏 """ def temp(): g.scene_mgr.add(GameScene(ENUM_SCENE.GAME_SCENE)) g.scene_id = ENUM_SCENE.GAME_SCENE # 释放视频内存 start_scene = g.scene_mgr.find_scene_by_id(ENUM_SCENE.START_SCENE) del start_scene.video1 del start_scene.video2 print("释放内存成功") g.fade.start(temp) class GameScene(Scene): """ 游戏场景 """ def __init__(self, scene_id, load_save=False): super().__init__(scene_id=scene_id) # 初始化游戏必要的管理器 self.game_map = GameMap() self.camera_mgr = CameraManager(self.game_map, None) # 镜头管理器 self.npc_mgr = NpcManager(g.screen) # npc管理器 self.story_player = StoryPlayer() # 剧情播放器 self.ani_factory = PalAnimationFactory(g.animator) # 动画工厂，为剧情播放器提供动画功能 self.fight_mgr = FightManager(g.screen) # 战斗管理器 g.camera_mgr = self.camera_mgr g.npc_mgr = self.npc_mgr g.game_map = self.game_map g.ani_factory = self.ani_factory g.fight_mgr = self.fight_mgr if not load_save: # 新游戏 self.game_map.load(1) self.sm_walker = Walker(0, 35, 40) self.camera_mgr.walker = self.sm_walker else: # TODO:加载游戏 pass # self.story_player.load_script(1) # self.story_player.play() def logic(self): if self.fight_mgr.switch: self.fight_mgr.logic() return self.camera_mgr.logic() self.npc_mgr.logic() self.sm_walker.logic() self.story_player.logic() def render(self): """ 渲染 """ if self.fight_mgr.switch: self.fight_mgr.render() return # 创建渲染列表并排序 render_list = [] render_list.append(self.sm_walker) render_list.extend(self.npc_mgr.npc_list) render_list.sort(key=lambda obj: obj.y) Sprite.blit(g.screen, self.game_map.btm_img, self.game_map.x, self.game_map.y) for render_obj in render_list: render_obj.render(self.game_map.x, self.game_map.y) Sprite.blit(g.screen, self.game_map.top_img, self.game_map.x, self.game_map.y) # 人物重绘 for render_obj in render_list: if self.game_map.redraw_data[render_obj.mx][render_obj.my] == 1: self.sm_walker.render(self.game_map.x, self.game_map.y) # debug # for x in range(self.game_map.w): # for y in range(self.game_map.h): # if self.game_map.walk_data[x][y] == 0: # 不是障碍，画空心的矩形 # # pygame.draw.rect(g.screen, (255, 255, 255), # # (self.game_map.x + x * 16, self.game_map.y + y * 16, 16, 16), 1) # pass # else: # 是障碍，画黑色实心的矩形 # pygame.draw.rect(g.screen, (255, 255, 255), # (self.game_map.x + x * 16 + 1, self.game_map.y + y * 16 + 1, 14, 14), 1) def mouse_down(self, x, y, pressed): if g.talk_mgr.switch: g.talk_mgr.talk_next() return if self.fight_mgr.switch: self.fight_mgr.mouse_down(x, y, pressed) return mx = int((x - self.game_map.x) / 16) my = int((y - self.game_map.y) / 16) # print(mx, my) # self.camera_mgr.move((x - self.game_map.x), (y - self.game_map.y)) ret = self.npc_mgr.mouse_down(x, y, self.game_map.x, self.game_map.y) if ret: return self.sm_walker.find_path(self.game_map.walk_data, [mx, my]) def mouse_move(self, x, y): if self.fight_mgr.switch: self.fight_mgr.mouse_move(x, y) return def mouse_up(self, x, y, pressed): if self.fight_mgr.switch: self.fight_mgr.mouse_up(x, y, pressed) return