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hammer/mappoint.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "stdafx.h"
+#include "Box3D.h"
+#include "MapDefs.h" // for COORD_NOTINIT
+#include "MapPoint.h"
+#include "hammer_mathlib.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor. Initializes the origin point to all zeros.
+//-----------------------------------------------------------------------------
+CMapPoint::CMapPoint(void)
+{
+	m_Origin.Init();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Returns this point's X, Y, Z coordinates.
+//-----------------------------------------------------------------------------
+void CMapPoint::GetOrigin(Vector &Origin)
+{
+	Origin = m_Origin;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets this point's X, Y, Z coordinates.
+//-----------------------------------------------------------------------------
+void CMapPoint::SetOrigin(Vector &Origin)
+{
+	m_Origin = Origin;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pTransBox - 
+//-----------------------------------------------------------------------------
+void CMapPoint::DoTransform(const VMatrix &matrix)
+{
+	TransformPoint( matrix, m_Origin );
+}
+