[Hgengine-cvs] SF.net SVN: hgengine:[401] Mercury2/src/HGMDLModel.cpp

[<axl...@us...>]

Revision: 401
          http://hgengine.svn.sourceforge.net/hgengine/?rev=401&view=rev
Author:   axlecrusher
Date:     2009-07-04 15:38:52 +0000 (Sat, 04 Jul 2009)

Log Message:
-----------
add culling to render

Modified Paths:
--------------
    Mercury2/src/HGMDLModel.cpp

Modified: Mercury2/src/HGMDLModel.cpp
===================================================================
--- Mercury2/src/HGMDLModel.cpp	2009-07-04 15:37:58 UTC (rev 400)
+++ Mercury2/src/HGMDLModel.cpp	2009-07-04 15:38:52 UTC (rev 401)
@@ -60,9 +60,17 @@
 
 void HGMDLModel::Render(const MercuryNode* node)
 {
+	bool cull;
 	if ( GetLoadState() != LOADING )
+	{
 		for(uint16_t i = 0; i < m_meshes.size(); ++i)
-			m_meshes[i]->Render(node);
+		{
+			cull = false;
+			const BoundingVolume* bv = m_meshes[i]->GetBoundingVolume();
+			if (bv) cull = bv->FrustumCull();
+			if ( !cull ) m_meshes[i]->Render(node);
+		}
+	}
 }
 
 void HGMDLModel::LoadHGMDL( const MString& path )


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