void CClientLeafSystem::RemoveRenderable( ClientRenderHandle_t handle )
{
// This can happen upon level shutdown
if (!m_Renderables.IsValidIndex(handle))
return;
// Reset the render handle in the entity.
IClientRenderable *pRenderable = m_Renderables[handle].m_pRenderable;
Assert( handle == pRenderable->RenderHandle() );
pRenderable->RenderHandle() = INVALID_CLIENT_RENDER_HANDLE;
// Reemove the renderable from the dirty list
if ( m_Renderables[handle].m_Flags & RENDER_FLAGS_HASCHANGED )
{
// NOTE: This isn't particularly fast (linear search),
// but I'm assuming it's an unusual case where we remove
// renderables that are changing or that m_DirtyRenderables usually
// only has a couple entries
int i = m_DirtyRenderables.Find( handle );
Assert( i != m_DirtyRenderables.InvalidIndex() );
m_DirtyRenderables.FastRemove( i );
}
if ( IsViewModelRenderGroup( (RenderGroup_t)m_Renderables[handle].m_RenderGroup ) )
{
RemoveFromViewModelList( handle );
}
RemoveFromTree( handle );
m_Renderables.Remove( handle );
}
//-----------------------------------------------------------------------------
// Call this when the element moves
//-----------------------------------------------------------------------------
void CBSPTreeData::ElementMoved( BSPTreeDataHandle_t handle, Vector const& mins, Vector const& maxs )
{
if (handle != TREEDATA_INVALID_HANDLE)
{
RemoveFromTree( handle );
InsertIntoTree( handle, mins, maxs );
}
}
void CBSPTreeData::Remove( BSPTreeDataHandle_t handle )
{
if (!m_Handles.IsValidIndex(handle))
return;
RemoveFromTree( handle );
m_Handles.Free( handle );
}
//-----------------------------------------------------------------------------
// This is what happens before rendering a particular view
//-----------------------------------------------------------------------------
void CClientLeafSystem::PreRender()
{
VPROF( "CClientLeafSystem::PreRender" );
// Iterate through all renderables and tell them to compute their FX blend
for ( int i = m_DirtyRenderables.Count(); --i >= 0; )
{
ClientRenderHandle_t handle = m_DirtyRenderables[i];
RenderableInfo_t& renderable = m_Renderables[ handle ];
Assert( renderable.m_Flags & RENDER_FLAGS_HASCHANGED );
// Update position in leaf system
RemoveFromTree( handle );
InsertIntoTree( handle );
renderable.m_Flags &= ~RENDER_FLAGS_HASCHANGED;
}
m_DirtyRenderables.RemoveAll();
}
