96 lines
3.1 KiB
C++
Executable File
96 lines
3.1 KiB
C++
Executable File
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#ifndef _MFnNurbsCurveData
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#define _MFnNurbsCurveData
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//
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//-
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// ==========================================================================
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// Copyright (C) Alias Systems, a division of Silicon Graphics Limited.
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// All rights reserved. These coded instructions, statements and computer
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// programs contain unpublished information proprietary to Alias Systems,
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// a division of Silicon Graphics Limited, which is protected by the
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// Canadian and US federal copyright law and may not be disclosed to third
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// parties or copied or duplicated, in whole or in part, without prior
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// written consent of Alias Systems, a division of Silicon Graphics Limited
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// ==========================================================================
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//+
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//
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// CLASS: MFnNurbsCurveData
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MFnNurbsCurveData)
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//
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// MFnNurbsCurveData allows the creation and manipulation of NurbsCurve
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// data objects for use in the dependency graph.
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//
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// If a user written dependency node either accepts or produces Nurbs Curves,
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// then this class is used to create data blocks into which Nurbs Curves can
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// be constructed before being passed to other dependency graph nodes. The
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// MDataHandle::type method will return kNurbsCurve when data of this type is
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// present.
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//
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// If a node is receiving a Nurbs Curve via an input attribute, the
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// asNurbsCurve method of MDataHandle can be used to access that input Nurbs
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// Curve.
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//
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// If a node is to create a Nurbs Curve and send it via an output attribute, a
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// new MFnNurbsCurveData must be instantiated and then the create method
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// called to build the actual data block as an MObject. This MObject should
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// be passed to the MFnNurbsCurve::create method as the parentOrOwner
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// parameter so that the Nurbs Curve will be constructed inside the data
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// block. The MDataHandle::set routine is then used to pass the data block
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// down the connection.
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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/MFnGeometryData.h>
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// *****************************************************************************
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// DECLARATIONS
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// *****************************************************************************
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// CLASS DECLARATION (MFnNurbsCurveData)
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/// Nurbs Curve function set for dependency node data
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/**
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Create and manipulate Nurbs Curve dependency node data
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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 MFnNurbsCurveData : public MFnGeometryData
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{
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declareMFn(MFnNurbsCurveData, MFnGeometryData);
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public:
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///
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MObject create( MStatus* ReturnStatus = NULL );
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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 /* _MFnNurbsCurveData */
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