Esempi in C++ (Cpp) per SPACE_ENTITIES

Esempio n. 1

File: space.cpp Progetto: gameogre/kbengine

//-------------------------------------------------------------------------------------
bool Space::destroy(ENTITY_ID entityID)
{
	if(this->entities().size() == 0)
		return true;

	SPACE_ENTITIES entitieslog;
	
	Entity* creator = NULL;

	SPACE_ENTITIES::const_iterator iter = this->entities().begin();
	for(; iter != this->entities().end(); iter++)
	{
		const Entity* entity = (*iter).get();

		if(entity->getID() == this->creatorID())
			creator = const_cast<Entity*>(entity);
		else
			entitieslog.push_back((*iter));
	}

	iter = entitieslog.begin();
	for(; iter != entitieslog.end(); iter++)
	{
		Entity* entity = const_cast<Entity*>((*iter).get());
		entity->destroyEntity();
	}

	// 最后销毁创建者
	if(creator)
		creator->destroyEntity();

	return true;
}

Esempio n. 2

File: space.cpp Progetto: 321543223/kbengine

//-------------------------------------------------------------------------------------
bool Space::destroy(ENTITY_ID entityID)
{
	if(destroyed_)
		return true;

	destroyed_ = true;

	if(this->entities().size() == 0)
		return true;

	SPACE_ENTITIES entitieslog;
	
	Entity* creator = NULL;

	SPACE_ENTITIES::const_iterator iter = this->entities().begin();
	for(; iter != this->entities().end(); iter++)
	{
		const Entity* entity = (*iter).get();

		if(entity->id() == this->creatorID())
			creator = const_cast<Entity*>(entity);
		else
			entitieslog.push_back((*iter));
	}

	iter = entitieslog.begin();
	for(; iter != entitieslog.end(); iter++)
	{
		(*iter)->destroyEntity();
	}

	// 最后销毁创建者
	if(creator)
	{
		if(Cellapp::getSingleton().findEntity(creator->id()) != NULL)
		{
			creator->destroyEntity();
		}
		else
		{
			// 之所以会这样是因为可能spaceEntity在调用destroy销毁的时候onDestroy中调用了destroySpace
			// 那么就会出现在spaceEntity-destroy过程中导致这里继续调用creator->destroyEntity()
			// 此时就会出现EntityApp::destroyEntity: not found.
			// 然后再spaceEntity析构的时候销毁pEntityCoordinateNode_会出错， 这里应该设置为NULL。
			creator->pEntityCoordinateNode(NULL);
		}
	}

	pNavHandle_.clear();
	entities_.clear();
	return true;
}