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Torque/SDK/lib/mayasdk5/include/maya/MPxObjectSet.h

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+#ifndef _MPxObjectSet
+#define _MPxObjectSet
+//
+// *****************************************************************************
+//
+// 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+// unpublished information proprietary to Alias|Wavefront Inc. and are 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+// Unpublished-rights reserved under the Copyright Laws of the United States.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:    MPxObjectSet
+//
+// *****************************************************************************
+//
+// CLASS DESCRIPTION (MPxObjectSet)
+// 
+//  MPxObjectSet is the parent class of all user defined object sets.
+//  User defined sets are dependency nodes.
+//
+//  This class can be used to implement new kinds of sets within maya that
+//  can have selectable/manipulatable components and behave in a similar
+//  manner to the objectSet node included in maya.
+//
+// *****************************************************************************
+
+#if defined __cplusplus
+
+// *****************************************************************************
+
+// INCLUDED HEADER FILES
+
+
+#include <maya/MTypes.h>
+#include <maya/MPxNode.h>
+
+
+// *****************************************************************************
+
+// CLASS DECLARATION (MPxObjectSet)
+
+/// Parent class of all user defined object sets
+/**
+	Create user defined sets.
+*/
+#ifdef _WIN32
+#pragma warning(disable: 4522)
+#endif // _WIN32
+
+class OPENMAYA_EXPORT MPxObjectSet : public MPxNode  
+{
+public:
+
+	///
+	MPxObjectSet();
+	///
+	virtual ~MPxObjectSet();
+    ///               
+	virtual MPxNode::Type type() const;
+
+	//
+    // Inherited attributes
+	//
+
+	/// Connections to this attribute specify the dagNodes or
+	/// parts (components) of the same that are members of this set.
+	static MObject dagSetMembers;
+
+	/// References to dependNode attributes which defines set membership.
+	static MObject DNSetMembers;
+
+	/// The index of a user defined color in which the dag object component
+	/// members should appear. A value of -1 disables use of the color.
+	/// Values outside the range [-1,7] may give unpredictable results.
+	static MObject memberWireframeColor;
+
+	/// A text string to annotate the set.
+	static MObject annotation;
+
+	/// This attribute is obsolete and should no longer be used
+	static MObject isLayer;
+
+	/// Is set membership restricted to objects with vertices?
+	/// This attribute should not be explicitly changed by the user.
+	static MObject verticesOnlySet;
+
+	/// Is set membership restricted to objects with edges?
+	/// This attribute should not be explicitly changed by the user.
+	static MObject edgesOnlySet;
+
+	/// Is set membership restricted to objects with facets?
+	/// This attribute should not be explicitly changed by the user.
+	static MObject facetsOnlySet;
+
+	/// Is set membership restricted to objects with edit points?
+	/// This attribute should not be explicitly changed by the user.
+	static MObject editPointsOnlySet;
+
+	/// Is set membership restricted to renderable objects only?
+	/// This attribute should not be explicitly changed by the user.
+	static MObject renderableOnlySet;
+
+	/// References to the partition nodes this set is a member of.
+	static MObject partition;
+
+	/// When parts (components) of dagNodes are in the set, connections
+	/// are made to this attribute to hold references to groupId nodes,
+	/// with the id uniquely identifying the group in the dagNode.
+	static MObject groupNodes;
+
+	/// References to nodes that operate upon this set, such as deformers.
+	static MObject usedByNodes;
+
+private:
+	static void				initialSetup();
+	static const char*	    className();
+
+};
+
+#ifdef _WIN32
+#pragma warning(default: 4522)
+#endif // _WIN32
+
+// *****************************************************************************
+#endif /* __cplusplus */
+#endif /* _MPxObjectSet */