void cdxCDynamicWnd::DoOnDestroy()
{
if(IsWindow())
OnDestroying();
m_iDisabled = 1;
m_pWnd = NULL;
m_Map.RemoveAll();
if(m_pSizeIcon)
{
m_pSizeIcon->DestroyWindow();
delete m_pSizeIcon;
m_pSizeIcon = NULL;
}
}
/// <summary>
/// ProcessDestroyed is a "delayed" destruction of entities
/// This allows for us to mark entities for deletion and
/// delete them in one pass.
///
/// More importantly, it allows us to safely traverse
/// the entity pool when do Updates, Render, and Tick.
/// A common scenario is when one entity (A) is destroyed while we're
/// traversing the entity pool, but another entity (B) in the pool is
/// still referencing that entity (A). This solves that problem.
///
/// Users should never need to explicitly delete entities themselves.
/// </summary>
void EntityManager::EntityManager_Impl::ProcessDestroyed()
{
const int entity_pool_count = _entity_pool.size();
auto entity_pool_begin = _entity_pool.begin();
for (int i = entity_pool_count - 1; i >= 0; --i)
{
auto entity = _entity_pool.at(i);
if (entity)
{
if (entity->IsDestroyed())
{
entity->OnDestroying();
delete entity;
entity = NULL;
_entity_pool.erase(entity_pool_begin + i);
}
}
}
}
