Initiual commit: AssetImporter source moved from ZFXCE repository to its own repository. PLease do not use the ZFXCE repo any more.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/KillNormalsProcess.cpp

@@ -0,0 +1,43 @@
+/** @file Implementation of the post processing step tokill mesh normals
+*/
+#include "KillNormalsProcess.h"
+#include "../include/aiPostProcess.h"
+#include "../include/aiMesh.h"
+#include "../include/aiScene.h"
+
+using namespace Assimp;
+
+// Constructor to be privately used by Importer
+KillNormalsProcess::KillNormalsProcess()
+{
+}
+
+// Destructor, private as well
+KillNormalsProcess::~KillNormalsProcess()
+{
+	// nothing to do here
+}
+
+// -------------------------------------------------------------------
+// Returns whether the processing step is present in the given flag field.
+bool KillNormalsProcess::IsActive( unsigned int pFlags) const
+{
+	return (pFlags & aiProcess_KillNormals) != 0;
+}
+
+// -------------------------------------------------------------------
+// Executes the post processing step on the given imported data.
+void KillNormalsProcess::Execute( aiScene* pScene)
+{
+	for( unsigned int a = 0; a < pScene->mNumMeshes; a++)
+		this->KillMeshNormals( pScene->mMeshes[a]);
+}
+
+// -------------------------------------------------------------------
+// Executes the post processing step on the given imported data.
+void KillNormalsProcess::KillMeshNormals(aiMesh* pMesh)
+{
+	delete[] pMesh->mNormals;
+	pMesh->mNormals = NULL;
+	return;
+}