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

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+#ifndef LINUX
+#pragma once
+#endif
+#ifndef _MArrayDataBuilder
+#define _MArrayDataBuilder
+//
+// *****************************************************************************
+//
+// 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+// unpublished information proprietary to Alias|Wavefront Inc. and are 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+// Unpublished-rights reserved under the Copyright Laws of the United States.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:    MArrayDataBuilder
+//
+// *****************************************************************************
+//
+// CLASS DESCRIPTION (MArrayDataBuilder)
+//
+//  An MArrayDataBuilder is used to construct data for attributes/plugs that 
+//  have an array of data.  An array builder is used with an MArrayDataHandle
+//  for managing data.
+//
+// *****************************************************************************
+
+#if defined __cplusplus
+
+// *****************************************************************************
+
+// INCLUDED HEADER FILES
+
+
+#include <maya/MStatus.h>
+#include <maya/MTypes.h>
+#include <maya/MDataHandle.h>
+#include <maya/MArrayDataHandle.h>
+
+// *****************************************************************************
+
+// FORWARD DECLARATIONS
+
+// *****************************************************************************
+
+// CLASS DECLARATION (MArrayDataBuilder)
+
+/// Array builder for arrays in data blocks
+/**
+ An MArrayDataBuilder is used to build array data for attributes/plugs
+ that support arrays.
+*/
+#ifdef _WIN32
+#pragma warning(disable: 4522)
+#endif // _WIN32
+
+class OPENMAYA_EXPORT MArrayDataBuilder  
+{
+
+public:
+    ///
+	MArrayDataBuilder ( const MObject & attribute, unsigned numElements,
+						MStatus * ReturnStatus = NULL );
+    ///
+	MDataHandle      addLast(MStatus * ReturnStatus = NULL);
+    ///
+	MDataHandle      addElement( unsigned index,
+								 MStatus * ReturnStatus = NULL );
+    ///
+	MArrayDataHandle addLastArray(MStatus * ReturnStatus = NULL );
+    ///
+	MArrayDataHandle addElementArray( unsigned index,
+									  MStatus * ReturnStatus = NULL  );
+    /// 
+	MStatus          removeElement( unsigned index );
+    /// 
+	unsigned         elementCount( MStatus * ReturnStatus = NULL ) const;
+    /// 
+	MStatus          growArray( unsigned amount );
+    ///
+	MStatus          setGrowSize( unsigned size );
+
+    ///
+    MArrayDataBuilder( const MArrayDataBuilder &other );
+	///
+	MArrayDataBuilder& operator=( const MArrayDataBuilder& other );
+	///
+    ~MArrayDataBuilder();
+
+protected:
+// No protected members
+
+private: 
+	const char*		className() const;
+
+	friend class MArrayDataHandle;
+	MArrayDataBuilder();
+	MArrayDataBuilder( void* );
+	char data[24];
+	bool fIsNull;
+};
+
+#ifdef _WIN32
+#pragma warning(default: 4522)
+#endif // _WIN32
+
+// *****************************************************************************
+#endif /* __cplusplus */
+#endif /* _MArrayDataBuilder */