init.cpp

坦克大战3.0源代码

		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, G1, G2,
		                      G3, G4, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, TT, TT, OO, OO, OO, OO, G5, G6,
		                      G7, G8, OO, OO, OO, OO, TT, TT, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, TT, TT, OO, OO, OO, OO, G9, Ga,
		                      Gb, Gc, OO, OO, OO, OO, TT, TT, OO, OO, OO, OO, OO, OO, OO, OO, OO
		                  };
		int bore_pos[][2] = { {0, 1}, {15, 1}, {32, 1}, {0, 6}, {32, 6} };
		for (i = 0; i < PLANE_H; i++)
			for (j = 0; j < PLANE_W; j++)
				bg[i][j] = tmpbg[i][j];
		for (i = 0; i < 5; i++)
			for (j = 0; j < 2; j++)
				ge->enemy_pos[i][j] = bore_pos[i][j];
	}
	else if (ge->level == 3)
	{
		tiles = IMG_Load ("pics/tiles2.png");
		SDL_BlitSurface (tiles, NULL, ge->tiles, NULL);
		SDL_FreeSurface (tiles);
		tmp = IMG_Load ("pics/map04.png");
		ge->bore_enemy = 12;
		ge->enemy_left = 12 + 2;
		//      ge->player_left = 3;
		ge->max_enemys = 4;
		int tmpbg[][34] = {
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV,
		                      RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV,
		                      RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV,
		                      RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV, RV,
		                      OO, OO, B1, B2, A3, A4, A3, A4, A1, A3, A4, B1, B2, A3, A4, B1, B2,
		                      A3, A4, A3, A4, B1, B2, A3, A4, A3, A4, B1, B2, A3, A4, B3, OO, OO,
		                      OO, OO, B4, B5, A5, A6, A5, A6, B3, A5, A6, B4, B5, A5, A6, B4, B5,
		                      A5, A6, A5, A6, B4, B5, A5, A6, A5, A6, B4, B5, A5, A6, B3, OO, OO,
		                      OO, OO, A3, A4, OO, OO, A3, A4, B1, B2, B1, B2, B3, OO, OO, A3, A4,
		                      B1, B2, OO, OO, B3, A3, A4, B1, B2, A3, A4, OO, OO, B1, B2, OO, OO,
		                      OO, OO, A5, A6, OO, OO, A5, A6, B4, B5, B4, B5, A1, OO, OO, A5, A6,
		                      B4, B5, OO, OO, A1, A5, A6, B4, B5, A5, A6, OO, OO, B4, B5, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, B1, B2, B3, OO, OO, A3, A4,
		                      B1, B2, OO, OO, B3, B1, B2, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, B4, B5, B3, OO, OO, A5, A6,
		                      B4, B5, OO, OO, B3, B4, B5, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, A3, A4, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, A3, A4, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, A5, A6, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, A5, A6, OO, OO, OO, OO, OO, OO,
		                      HH, A1, B3, B3, OO, OO, B3, A1, OO, OO, A1, B3, B1, B2, A1, B3, B1,
		                      B2, A1, B3, B1, B2, A3, A4, OO, OO, A1, B3, OO, OO, B3, B3, A1, HH,
		                      A3, A4, B1, B2, OO, OO, OO, OO, OO, OO, A3, A4, B4, B5, A3, A4, B4,
		                      B5, A3, A4, B4, B5, A5, A6, OO, OO, OO, OO, OO, OO, B1, B2, A3, A4,
		                      A5, A6, B4, B5, OO, OO, OO, OO, OO, OO, A5, A6, B3, B3, A5, A6, A1,
		                      B3, A5, A6, B3, B3, A1, B3, OO, OO, OO, OO, OO, OO, B4, B5, A5, A6,
		                      B1, B2, A3, A4, B1, B2, A3, A4, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, A3, A4, B1, B2, A3, A4, B1, B2,
		                      B4, B5, A5, A6, B4, B5, A5, A6, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, A5, A6, B4, B5, A5, A6, B4, B5,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, G1, G2,
		                      G3, G4, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, A3, A4, B3, OO, OO, G5, G6,
		                      G7, G8, OO, OO, B3, A3, A4, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO,
		                      OO, OO, OO, OO, OO, OO, OO, OO, OO, OO, A5, A6, B3, OO, OO, G9, Ga,
		                      Gb, Gc, OO, OO, B3, A3, A4, OO, OO, OO, OO, OO, OO, OO, OO, OO, OO
		                  };
		int bore_pos[][2] = { {0, 11}, {32, 11}, {0, 13}, {32, 13}, {32, 15} };
		for (i = 0; i < PLANE_H; i++)
			for (j = 0; j < PLANE_W; j++)
				bg[i][j] = tmpbg[i][j];
		for (i = 0; i < 5; i++)
			for (j = 0; j < 2; j++)
				ge->enemy_pos[i][j] = bore_pos[i][j];
		ge->bigtank = IMG_Load ("pics/bigtanks.png");
		SDL_SetColorKey (ge->bigtank, SDL_SRCCOLORKEY,
		                 SDL_MapRGB (ge->bigtank->format, 255, 0, 255));
		ge->bigtank = SDL_DisplayFormat (ge->bigtank);
	}

	SDL_BlitSurface (tmp, NULL, ge->bg1, NULL);
	SDL_FreeSurface (tmp);

	/* Draw background */
	SDL_BlitSurface (ge->bg1, NULL, ge->screen, NULL);
	res_rect.w = res_rect.h = 16;
	des_rect.w = res_rect.h = 16;
	for (i = 0; i < PLANE_H; i++)
	{
		for (j = 0; j < PLANE_W; j++)
		{
			if (bg[i][j] == OO || bg[i][j] == RV)
				continue;
			des_rect.x = j * 16;
			des_rect.y = i * 16;
			res_rect.x = ((bg[i][j] - 1) % 9) * 16;
			res_rect.y = ((bg[i][j] - 1) / 9) * 16;
			SDL_BlitSurface (ge->tiles, &res_rect, ge->screen, &des_rect);
		}
	}
	SDL_BlitSurface (ge->screen, NULL, ge->bg2, NULL);
	SDL_UpdateRect (ge->screen, 0, 0, 0, 0);

	srand (time (NULL));

	/* Init key state */
	key_state.Up[0] = 0;
	key_state.Up[1] = 0;

	key_state.Down[0] = 0;
	key_state.Down[1] = 0;

	key_state.Left[0] = 0;
	key_state.Left[1] = 0;

	key_state.Right[0] = 0;
	key_state.Right[1] = 0;

	key_state.Fire[0] = 0;
	key_state.Fire[1] = 0;

	key_state.Move[0] = 0;
	key_state.Move[1] = 0;

	key_state.F4 = 0;
	key_state.Quit = 0;
	key_state.AnyKey = 0;
	key_state.Debug = 0;

	for (i = 0; i < 2; i++)
		player[i].active = 0;
	for (i = 0; i < MAX_ENEMYS; i++)
		enemy[i].active = 0;
	for (i = 0; i < MAX_ENEMYS + 4; i++)
		bullet[i].active = 0;
	for (i = 0; i < 4; i++)
		explode[i].active = 0;
	if (ge->level == 3)
		BoreBigTank (ge, 11);

}
/* ----------------------------------- */
void
Game_Menu ()
{
	//SDL_Event event;
	SDL_Surface *tmp,*tmp2;
	SDL_Rect des_rect,rect1,rect2;
	tmp = IMG_Load ("pics/menu.png");
	tmp2=IMG_Load("pics/bullets.png");
	//SDL_SetColorKey(tmp,SDL_SRCCOLORKEY,SDL_MapRGB(tmp->format,0,0,0));
	tmp = SDL_DisplayFormat (tmp);
	des_rect.w = 576;
	des_rect.h = 448;
	des_rect.x = 32;
	des_rect.y = 16;
	rect1.w=rect2.w=rect1.h=rect2.h=15;
	rect1.x=230; rect1.y=395;		//点的坐标
	rect2.x=230;rect2.y=430;
	SDL_BlitSurface (tmp, NULL, game_engine.screen, &des_rect);
	SDL_BlitSurface(tmp2,NULL,game_engine.screen,&rect1);
	SDL_UpdateRect (game_engine.screen, 0, 0, 0, 0);
	SDL_FreeSurface (tmp);
	//sleep(3);
	while (game_state == GAME_MENU)
	{
		while(SDL_PollEvent (&game_engine.event))
		{
			switch(game_engine.event.type)
			{
			case SDL_KEYDOWN:
				switch(game_engine.event.key.keysym.sym)
				{
				case SDLK_UP:
					printf("one player\n");
					if(players!=0)
					{
					players=0;
					//clear dot 2
					SDL_BlitSurface(game_engine.screen,&rect1,game_engine.screen, &rect2);
					SDL_BlitSurface(tmp2,NULL,game_engine.screen, &rect1);
					SDL_UpdateRect (game_engine.screen, 0, 0, 0, 0);
					}
					break;
				case SDLK_DOWN:
					printf("two player\n");
					if(players!=1)
					{
					players=1;
						//clear dot 1
					SDL_BlitSurface(game_engine.screen,&rect2,game_engine.screen, &rect1);
					SDL_BlitSurface(tmp2,NULL,game_engine.screen, &rect2);
					SDL_UpdateRect (game_engine.screen, 0, 0, 0, 0);
					}
					break;
				case SDLK_RETURN:
					game_state=GAME_RUNNING;
					printf("begin \n");
					break;
				case SDLK_F4:
					Video_Reset (&game_engine);
					break;
				case SDLK_ESCAPE:
					SDL_Quit();
					exit(0);
					break;
				}
				break;
			}
		}
	}
}