167 lines
4.3 KiB
C++
Executable File
167 lines
4.3 KiB
C++
Executable File
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#ifndef _MFnNumericData
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#define _MFnNumericData
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//
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// *****************************************************************************
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//
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// Copyright (C) 1997-2003 Alias|Wavefront Inc.
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//
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// These coded instructions, statements and computer programs contain
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// unpublished information proprietary to Alias|Wavefront Inc. and are
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// protected by Canadian and US federal copyright laws. They may not be
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// disclosed to third parties or copied or duplicated, in whole or in part,
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// without prior written consent of Alias|Wavefront Inc.
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//
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// Unpublished-rights reserved under the Copyright Laws of the United States.
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//
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// *****************************************************************************
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//
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// CLASS: MFnNumericData
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MFnNumericData)
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//
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// MFnNumericData allows the creation and manipulation of numeric data objects
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// for use in the dependency graph. Normally, data objects are not required
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// for the transmission of numeric data. The graph supports numeric types
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// directly (see the methods of MDataHandle).
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//
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// Numeric data objects are useful if you have an attribute that accepts
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// generic data. A generic attribute can accept multiple types of data,
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// so you cannot hardwire it to accept a specific type of numeric data.
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// So, generic attributes can only accept numeric data in the form of actual
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// data objects.
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//
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// This function set only supports pairs and triples of numeric data.
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//
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// *****************************************************************************
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#if defined __cplusplus
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// *****************************************************************************
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// INCLUDED HEADER FILES
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#include <maya/MFnData.h>
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// *****************************************************************************
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// CLASS DECLARATION (MFnNumericData)
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/// Numeric data function set.
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/**
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MFnNumericData allows the manipulation of numeric data for
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dependency node attributes.
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*/
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#ifdef _WIN32
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#pragma warning(disable: 4522)
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#endif // _WIN32
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class OPENMAYA_EXPORT MFnNumericData : public MFnData
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{
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declareMFn(MFnNumericData, MFnData);
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public:
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///
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enum Type {
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///
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kInvalid,
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/// Boolean
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kBoolean,
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/// One byte
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kByte,
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/// One character
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kChar,
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/// One short
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kShort,
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/// Two shorts
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k2Short,
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/// Three shorts
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k3Short,
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/// One long (actually int since "long" is not platform-consistent)
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kLong,
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/// One int
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kInt = kLong,
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/// Two longs (actually 2 ints since "long" is not platform-consistent)
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k2Long,
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/// Two ints
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k2Int = k2Long,
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/// Three longs (actually 3 ints since "long" is not platform-consistent)
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k3Long,
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/// Three ints
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k3Int = k3Long,
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/// One float
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kFloat,
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/// Two floats
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k2Float,
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/// Three floats
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k3Float,
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/// One double
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kDouble,
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/// Two doubles
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k2Double,
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/// Three doubles
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k3Double,
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///
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kLast
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};
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///
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MObject create( Type dataType, MStatus* ReturnStatus = NULL );
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///
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Type numericType( MStatus* ReturnStatus = NULL );
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///
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MStatus getData( short& val1, short& val2 );
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///
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MStatus getData( int& val1, int& val2 );
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///
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MStatus getData( float& val1, float& val2 );
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///
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MStatus getData( double& val1, double& val2 );
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///
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MStatus getData( short& val1, short& val2, short& val3 );
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///
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MStatus getData( int& val1, int& val2, int& val3 );
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///
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MStatus getData( float& val1, float& val2, float& val3 );
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///
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MStatus getData( double& val1, double& val2, double& val3 );
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///
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MStatus setData( short val1, short val2 );
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///
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MStatus setData( int val1, int val2 );
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///
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MStatus setData( float val1, float val2 );
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///
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MStatus setData( double val1, double val2 );
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///
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MStatus setData( short val1, short val2, short val3 );
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///
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MStatus setData( int val1, int val2, int val3 );
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///
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MStatus setData( float val1, float val2, float val3 );
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///
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MStatus setData( double val1, double val2, double val3 );
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protected:
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// No protected members
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private:
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// No private members
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};
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#ifdef _WIN32
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#pragma warning(default: 4522)
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#endif // _WIN32
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// *****************************************************************************
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#endif /* __cplusplus */
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#endif /* _MFnNumericData */
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