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

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+#ifndef _MLightLinks
+#define _MLightLinks
+//
+//-
+// ==========================================================================
+// 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+// programs  contain  unpublished information  proprietary to  Alias Systems,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:    MLightLinks
+//
+// ***************************************************************************
+//
+// CLASS DESCRIPTION (MLightLinks)
+//
+// MLightLinks is a class which provides access to Maya's light linking 
+// information.  It parses the information expressed by the light linker nodes
+// in the scene, and provides a simple queryable interface for it.
+//
+// ***************************************************************************
+
+#if defined __cplusplus
+
+// ***************************************************************************
+// INCLUDED HEADER FILES
+
+#include <maya/MDagPath.h>
+#include <maya/MSelectionList.h>
+#include <maya/MIOStream.h>
+
+// ***************************************************************************
+// CLASS DECLARATION (MLightLinks)
+
+/// Class providing read-only Light Linking API functions (OpenMayaRender)
+/**
+*/
+class OPENMAYARENDER_EXPORT MLightLinks
+{
+public:
+
+	///
+	MLightLinks();
+
+	///
+	~MLightLinks();
+
+	///
+	MStatus parseLinks( const MObject& linkNode = MObject::kNullObj, 
+						bool verbose = false, 
+						IOS_REF(ostream) *stream = NULL );
+
+	///
+	MStatus getLinkedLights( const MDagPath& path, 
+							 const MObject& component, 
+							 MDagPathArray& lights );
+
+	///
+	MStatus getLinkedObjects( const MDagPath& light, 
+							  MSelectionList& objects );
+
+	///
+	MStatus getIgnoredLights( const MDagPath& path, 
+							  const MObject& component, 
+							  MDagPathArray& lights );
+
+	///
+	MStatus getIgnoredObjects( const MDagPath& light, 
+							   MSelectionList& objects );
+
+private:
+	void *f_linkUtil;
+};
+
+
+// ***************************************************************************
+#endif /* __cplusplus */
+#endif /* _MLightLinks */