Thread: STL list and referencing

Hi,

I have an STL list which holds references to a list of entities which are dynamic in my program. I am using an iterator to go through this list of items. I am trying to do the following which doesn't seem to be working

Code:

	std::list<Entity *>::iterator itor = this->m_EntitiesList.begin();
	while(itor != this->m_EntitiesList.end())
	{
		glPushMatrix();
		if((*itor)->m_bIsPlayer)
		{
			vector3 view = m_pCamera->GetTarget();
			(*itor)->SetPosition(view.x, 0.0f, view.y);
		}

		(*itor)->Render();
		glPopMatrix();

		++itor;
	}

However when I call (*itor)->SetPosition it looks like instead of referencing its doing a copy so its not affecting the value at all. I suppose that its supposed to work that way. However I would like to know how to make the SetPosition to work.

Thanks