Initial commit

Torque/SDK/lib/mayasdk4/include/maya/MFnArrayAttrsData.h

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+#ifndef LINUX
+#pragma once
+#endif
+#ifndef _MFnArrayAttrsData
+#define _MFnArrayAttrsData
+//
+// *****************************************************************************
+//
+// Copyright (C) 1997-2001 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+// unpublished information proprietary to Alias|Wavefront Inc. and are 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+// Unpublished-rights reserved under the Copyright Laws of the United States.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:    MFnArrayAttrsData
+//
+// *****************************************************************************
+//
+// CLASS DESCRIPTION (MFnArrayAttrsData)
+//
+// MFnArrayAttrsData allows the creation and manipulation of MVectorArray and
+// MDoubleArray data objects for use in the dependency graph.  
+//
+// If a user written dependency node either accepts or produces MVectorArrays,
+// then this class is used to extract or create the data that comes from or
+// goes to other dependency graph nodes.  The MDataHandle::type method will
+// return kVectorArray when data of this type is present.  To access it, the
+// MDataHandle::data method is used to get an MObject for the data and this 
+// should then be used to initialize an instance of MFnArrayAttrsData.
+//
+// *****************************************************************************
+
+#if defined __cplusplus
+
+// *****************************************************************************
+
+// INCLUDED HEADER FILES
+
+#include <maya/MFnData.h>
+
+// *****************************************************************************
+
+// DECLARATIONS
+
+class MVectorArray;
+class MDoubleArray;
+class MIntArray;
+class MStringArray;
+
+// *****************************************************************************
+
+// CLASS DECLARATION (MFnArrayAttrsData)
+
+/// Function set for multiple arrays of attributes for dependency node data.
+/**
+  Function set for multiple arrays of attributes for dependency node data.
+
+*/
+#ifdef _WIN32
+#pragma warning(disable: 4522)
+#endif // _WIN32
+
+class OPENMAYA_EXPORT MFnArrayAttrsData : public MFnData 
+{
+	declareMFn( MFnArrayAttrsData, MFnData );
+
+public:
+	enum Type {
+	/// 
+	kInvalid,
+	/// use vectorArray() method to extract the attribute array.
+	kVectorArray,
+	/// use doubleArray() method to extract the attribute array.
+	kDoubleArray,
+	/// use intArray() method to extract the attribute array.
+	kIntArray,
+	/// use stringArray() method to extract the attribute array.
+	kStringArray,
+	///
+	kLast
+	};
+
+	///
+	MStatus			clear();
+
+	///
+	unsigned		count() const;
+
+	///
+	MStringArray	list( MStatus *ReturnStatus = NULL) const;
+
+	///
+	bool			checkArrayExist( const MString attrName,
+									 Type &arrayType,
+									 MStatus *ReturnStatus = NULL);
+
+	///
+	MVectorArray	vectorArray( const MString attrName,
+									MStatus *ReturnStatus = NULL );
+	///
+	MDoubleArray	doubleArray( const MString attrName,
+									MStatus *ReturnStatus = NULL );
+	///
+	MIntArray		intArray( const MString attrName,
+									MStatus *ReturnStatus = NULL );
+	///
+	MStringArray	stringArray( const MString attrName,
+									MStatus *ReturnStatus = NULL );
+
+	///
+	MObject			create( MStatus *ReturnStatus = NULL );
+
+protected:
+// No protected members
+
+private:
+// No private members
+
+};
+
+#ifdef _WIN32
+#pragma warning(default: 4522)
+#endif // _WIN32
+
+// *****************************************************************************
+#endif /* __cplusplus */
+#endif /* _MFnArrayAttrsData */