C++ cpSpaceFree函数代码示例

static int l_physics_gc(lua_State* state)
{
    l_physics_PhysicsData* physics = (l_physics_PhysicsData*)lua_touserdata(state, 1);
    cpSpaceFree(physics->physics->space);

    return 0;
}

static void
destroy(void)
{
	cpBodyFree(staticBody);
	cpSpaceFreeChildren(space);
	cpSpaceFree(space);
}

	Space::~Space() {
		for (auto& shape : shapes) {
			cpSpaceRemoveShape(space, *shape);
		}
		shapes.clear();
		cpSpaceFree(space);
	}

static void
destroy(void)
{
	cpBodyFree(rogueBoxBody);
	ChipmunkDemoFreeSpaceChildren(space);
	cpSpaceFree(space);
}

static void
destroy(void)
{
	cpBodyFree(tankControlBody);
	cpSpaceFreeChildren(space);
	cpSpaceFree(space);
}

static void
destroy(cpSpace *space)
{
	ChipmunkDemoFreeSpaceChildren(space);
	cpBodyFree(planetBody);
	cpSpaceFree(space);
}

void eol_level_clear_layer_space(eolLevelLayer *layer)
{
  if (!layer)
  {
    return;
  }
  if (layer->space != NULL)
  {
    cpSpaceFree(layer->space);
  }
  layer->space = cpSpaceNew();
  if (layer->space == NULL)
  {
    eol_logger_message(
      EOL_LOG_ERROR,
      "Unable to create a physics space for new layer!");
    eol_level_delete_layer(layer);
    return;
  }
  layer->space->iterations = _eol_level_clip_iterations;
  layer->space->sleepTimeThreshold = 999999;
  cpSpaceSetEnableContactGraph(layer->space,eolTrue);
  cpSpaceSetCollisionSlop(layer->space, _eol_level_slop);
  cpSpaceSetCollisionBias(layer->space, _eol_level_bias);

}

void eol_level_delete_layer(eolLevelLayer * level)
{
  eolBackground *b = NULL;
  GList *s,*e;
  eolSpawn *spawn;
  if (!level)return;
  
  eol_tile_map_free(&level->tileMap);
  
  for (s = level->spawnList; s != NULL; s = s->next)
  {
    if (!s->data)continue;
    spawn = (eolSpawn *)s->data;
    eol_spawn_free(&spawn);
  }
  s = NULL;
  g_list_free(level->spawnList);
  for (s = level->backgrounds; s != NULL; s = s->next)
  {
    if (s->data == NULL)continue;
    b = (eolBackground *)s->data;
    eol_model_free(&b->model);
    free(b);
  }
  s = NULL;
  g_list_free(level->backgrounds);

  for (e = level->entities;e != NULL;e = e->next)
  {
    eol_entity_remove_from_space(e->data);
  }
  g_list_free(level->entities);/*just free our pointers to em, they can delete themselves*/
  if (level->space != NULL)cpSpaceFree(level->space);
}

	static void physics_thread()
	{	
		/* Now initialize the physics engine. */
		cpInitChipmunk();
		space = cpSpaceNew();	
	
		do
		{
			/* But here we do care about the elapsed time. */
			synchronize(&oldtime /*,&server_elapsed*/);

			simple_lock(&physics_lock);

			physics(world, space);
			cpSpaceHashEach(space->activeShapes, &draw_player, NULL);
			//cpSpaceHashEach(space->staticShapes, &draw_static, NULL);

			simple_unlock(&physics_lock);

			if(to_remove_array.length > 0)
				lDestroy(&to_remove_array, remove_unused);
		}
		while(!physics_exit_time);

		lFree(&to_remove_array);
		cpSpaceFreeChildren(space);
		cpSpaceFree(space);	
	}

static void
destroy(void)
{
	cpSpaceFreeChildren(space);
	cpSpaceFree(space);
	
	cpArrayFree(platformInstance.passThruList);
}

int lc_space_gc(lua_State *vm){
    lc_space *space = lc_GetSpace(1, vm);
    cpSpaceFree(space->space);
    luaL_unref(vm, LUA_REGISTRYINDEX, space->bodies);
    luaL_unref(vm, LUA_REGISTRYINDEX, space->shapes);
    free(space);
    printf("Delete space: %p\n", lua_touserdata(vm, 1));
}

/*
 * main
 */
int main(int argc, char** argv) {


    espace=init();
    SDL_Event event;
    int continuer=1;
    SDL_Init(SDL_INIT_VIDEO);
    ecran=SDL_SetVideoMode(640, 480, 32, SDL_HWSURFACE | SDL_DOUBLEBUF);


    
    //char* fichier_dico = "dico.txt";
    //algo_1(fichier_dico, "asdfarbre");
    if (ecran == NULL)
    {
        fprintf(stderr, "Erreur d'initialisation de la SDL");
        exit(EXIT_FAILURE);
    }
     
    SDL_WM_SetCaption("Letter Boule Game !", NULL);
    SDL_FillRect(ecran, NULL, SDL_MapRGB(ecran->format,0,0,0));
    initPolice();
    initLesBoules(espace);
    boolean refresh=TRUE;
    while (continuer) {
        SDL_WaitEvent(&event);
        switch(event.type) {
            case SDL_QUIT: continuer = 0;
        }
        
        if(refresh)
        {
            affichage();
            refresh=FALSE;
        }    
        if(nbBoules==0)
    {
        SDL_Color white={255,255,255};
        SDL_Surface *game=TTF_RenderText_Solid(police,"GAME OVER" , white);
        SDL_Rect position_game;
        position_game.y=320;
        position_game.x=240;
        SDL_BlitSurface(game, NULL, ecran, &position_game);  
    }
        SDL_Flip(ecran);
        refresh=tracerLigne();
        
        SDL_Flip(ecran);
    }   
    
    cpSpaceFree(espace);
    TTF_CloseFont(police);
    TTF_Quit();
    SDL_Quit();
  
    return (EXIT_SUCCESS);
}

void TestColliderDetector::onExit()
{
	destroyCPBody(armature2->getCPBody());
	destroyCPBody(bullet->getCPBody());
    
	cpSpaceFree(space);
    
	CCLayer::onExit();
}

static void
destroy(void)
{
	cpBodyFree(staticBody);
	cpSpaceFreeChildren(space);
	cpSpaceFree(space);
	
	cpArrayFree(playerInstance.groundShapes);
}

void world_destroy(World_t *aWorld)
{
    llist_apply(aWorld->entities, (LinkedListApplier_t)&_removeEntityFromWorld, aWorld);
    aWorld->staticEntity->cpBody = NULL;
    world_removeEntity(aWorld, aWorld->staticEntity);
    cpSpaceFree(aWorld->cpSpace), aWorld->cpSpace = NULL;
    obj_release(aWorld->entities), aWorld->entities = NULL;
    obj_release(aWorld->staticEntity), aWorld->staticEntity = NULL;
}