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Torque/SDK/lib/mayasdk6/include/maya/MPxPolyTrg.h

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+#ifndef _MPxPolyTrg
+#define _MPxPolyTrg
+//
+//-
+// ==========================================================================
+// Copyright  (C)  Alias Systems,  a division  of  Silicon Graphics  Limited.
+// All rights  reserved.  These coded  instructions,  statements and computer
+// programs  contain  unpublished information  proprietary to  Alias Systems,
+// a  division  of  Silicon  Graphics  Limited,  which  is  protected by  the
+// Canadian  and  US federal copyright law and  may not be disclosed to third
+// parties or  copied  or  duplicated,  in  whole  or in part,  without prior
+// written  consent  of Alias Systems, a division of Silicon Graphics Limited
+// ==========================================================================
+//+
+//
+// CLASS:    MPxPolyTrg
+//
+// *****************************************************************************
+//
+// CLASS DESCRIPTION (MPxPolyTrg)
+//
+//     The parent class for user defined poly triangulation nodes.  
+//
+// *****************************************************************************
+
+#if defined __cplusplus
+
+// *****************************************************************************
+
+// INCLUDED HEADER FILES
+
+#include <maya/MPxNode.h>
+#include <maya/MStatus.h>
+
+// *****************************************************************************
+
+// DECLARATIONS
+
+// *****************************************************************************
+
+// CLASS DECLARATION (MPxPolyTrg)
+
+/// User defined poly triangulation support.
+/**
+
+*/
+
+// Base class for user defined face triangulation for polygons. 
+#ifdef _WIN32
+#pragma warning(disable: 4522)
+#endif // _WIN32
+
+class OPENMAYA_EXPORT MPxPolyTrg : public MPxNode 
+{
+public:
+
+    ///
+	MPxPolyTrg();
+    ///
+	virtual ~MPxPolyTrg();
+	
+    ///
+	virtual void		postConstructor();
+    ///
+	virtual MStatus		compute( const MPlug& plug,
+								 MDataBlock& dataBlock );
+	///                     
+	virtual bool		isAbstractClass() const;
+
+
+	// Type for the signature of the triangulate function
+	/// 
+	typedef void (*polyTrgFnct)( const float *vert,
+								 const float *norm,
+								 const int   *loopSizes, 
+								 const int nbLoop, 
+								 const int nbTrg, unsigned short *trg );
+
+	///
+	MStatus				registerTrgFunction( char *name, polyTrgFnct f );
+	///
+	MStatus				unregisterTrgFunction( char *name );
+
+private:
+
+};
+
+#ifdef _WIN32
+#pragma warning(default: 4522)
+#endif // _WIN32
+
+// *****************************************************************************
+#endif /* __cplusplus */
+#endif /* _MPxPolyTrg */