source: trunk/VUT/GtpVisibility/src/FrustumCullingManager.cpp @ 74

Revision 74, 837 bytes checked in by mattausch, 19 years ago (diff)

added support for release mode
Line 
1#include "FrustumCullingManager.h"
2
3#include <windows.h>
4
5namespace GtpVisibility {
6
7//-----------------------------------------------------------------------
8void FrustumCullingManager::RenderScene()
9{
10        mNumFrustumCulledNodes = mNumQueryCulledNodes = 0;
11       
12        while (!mHierarchyInterface->GetQueue()->empty())
13        {
14                HierarchyNode *node = mHierarchyInterface->GetQueue()->top();
15                mHierarchyInterface->GetQueue()->pop();
16               
17                // interesting for visualization purpose
18                mHierarchyInterface->SetNodeVisible(node, false);
19                mHierarchyInterface->SetLastVisited(node, mHierarchyInterface->GetFrameId());
20
21                if (!mHierarchyInterface->CheckFrustumVisible(node))
22                {
23                        mNumFrustumCulledNodes ++;
24                }
25                else
26                {               
27                        mHierarchyInterface->SetNodeVisible(node, true);
28                        mHierarchyInterface->TraverseNode(node);
29                }
30        }
31}
32
33} // namespace GtpVisibility
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