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Torque/SDK/lib/mayamacsdk5/include/maya/MFnLight.h

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+
+#ifndef _MFnLight
+#define _MFnLight
+//
+// *****************************************************************************
+//
+// Copyright (C) 1997-2003 Alias|Wavefront Inc.
+//
+// These coded instructions, statements and computer programs contain
+// unpublished information proprietary to Alias|Wavefront Inc. and are 
+// protected by Canadian and US federal copyright laws. They may not be 
+// disclosed to third parties or copied or duplicated, in whole or in part, 
+// without prior written consent of Alias|Wavefront Inc.
+//
+// Unpublished-rights reserved under the Copyright Laws of the United States.
+//
+// *****************************************************************************
+//
+// CLASS:    MFnLight
+//
+// *****************************************************************************
+//
+// CLASS DESCRIPTION (MFnLight)
+// 
+// MFnLight allows the creation and manipulation of dependency graph nodes 
+// representing lights.  This is the top level of a hierarchy of light 
+// node function sets.  It permits manipulation of the attributes common to
+// all types of lights.
+//
+// *****************************************************************************
+
+#if defined __cplusplus
+
+// *****************************************************************************
+
+// INCLUDED HEADER FILES
+
+
+#include <maya/MFnDagNode.h>
+#include <maya/MObject.h>
+#include <maya/MStatus.h>
+
+// *****************************************************************************
+
+// DECLARATIONS
+
+class MPoint;
+class MFloatVector;
+class MColor;
+class MDagPath;
+
+// *****************************************************************************
+
+// CLASS DECLARATION (MFnLight)
+
+/// Manage dependency graph nodes representing lights
+/**
+  MFnLight allows manipulation of dependency graph nodes representing lights.
+*/
+#ifdef _WIN32
+#pragma warning(disable: 4522)
+#endif // _WIN32
+
+class OPENMAYA_EXPORT MFnLight : public MFnDagNode 
+{
+
+	declareDagMFn(MFnLight,MFnDagNode);
+public:
+	///
+	MColor       color( MStatus * ReturnStatus = NULL ) const;
+	///
+	MStatus      setColor( const MColor &col );
+	///
+	float        intensity( MStatus * ReturnStatus = NULL ) const;
+	///
+	MStatus      setIntensity( const float& intens );
+	///
+	bool         useRayTraceShadows( MStatus * ReturnStatus = NULL ) const;
+	///
+	MStatus      setUseRayTraceShadows( const bool& useRayTraceShadows );
+	///
+	MColor       shadowColor( MStatus * ReturnStatus = NULL ) const;
+	///
+    MStatus      setShadowColor( const MColor& shadow_color );
+	///
+	double       centerOfIllumination( MStatus * ReturnStatus = NULL ) const;
+	///
+	MStatus      setCenterOfIllumination( const double& dist );
+	///
+	short        numShadowSamples( MStatus * ReturnStatus = NULL ) const;
+	///
+	MStatus      setNumShadowSamples( const short& num_shadow_samples );
+	///
+	short        rayDepthLimit( MStatus * ReturnStatus = NULL ) const;
+	///
+	MStatus      setRayDepthLimit( const short& rayDepthLimit );
+	///
+    MColor       opticalFXvisibility( MStatus * ReturnStatus = NULL ) const;
+	///
+	MStatus      setOpticalFXvisibility( const MColor& visibility );
+	///
+	MColor       lightIntensity( MStatus * ReturnStatus = NULL ) const;
+	///
+	MFloatVector lightDirection( int instance, MSpace::Space space = MSpace::kWorld, MStatus * ReturnStatus = NULL ) const;
+	///
+	MFloatVector lightDirection( MStatus * ReturnStatus = NULL ) const;
+	///
+	bool         lightAmbient( MStatus * ReturnStatus = NULL ) const;
+	///
+	bool         lightDiffuse( MStatus * ReturnStatus = NULL ) const;
+	///
+	bool         lightSpecular( MStatus * ReturnStatus = NULL ) const;
+
+
+
+protected:
+// No protected members
+
+private:
+// No private members
+
+};
+
+#ifdef _WIN32
+#pragma warning(default: 4522)
+#endif // _WIN32
+
+// *****************************************************************************
+#endif /* __cplusplus */
+#endif /* _MFnLight */