159 lines
3.7 KiB
C++
Executable File
159 lines
3.7 KiB
C++
Executable File
#ifndef _MRampAttribute
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#define _MRampAttribute
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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// unpublished information proprietary to Alias|Wavefront Inc. and are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// Unpublished-rights reserved under the Copyright Laws of the United States.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: MRampAttribute
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MRampAttribute)
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//
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// This class is used to manipulate ramp attributes. You can add, delete, and set
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// entries in both color and curve ramps.
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// You can't create a ramp attribute from this class, you can only modifying existing
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// ramps.
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//
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// *****************************************************************************
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#if defined __cplusplus
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// INCLUDED HEADER FILES
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#include <maya/MTypes.h>
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// *****************************************************************************
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// DECLARATIONS
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// *****************************************************************************
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class MString;
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class MStatus;
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class MPlug;
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class MColor;
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class MFloatArray;
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class MColorArray;
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class MIntArray;
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class MObject;
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// CLASS DECLARATION (MRampAttribute)
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#ifdef _WIN32
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#pragma warning(disable: 4522)
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#endif // _WIN32
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/// Ramp data attribute function wrapper class
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/**
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Wrapper class for ramp data attributes.
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*/
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class OPENMAYA_EXPORT MRampAttribute
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{
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public:
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///
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MRampAttribute (const MRampAttribute& other);
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///
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MRampAttribute (const MPlug& obj, MStatus* ReturnStatus = NULL);
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///
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MRampAttribute (const MObject& node, const MObject& attr, MStatus* ReturnStatus = NULL);
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///
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MRampAttribute& operator =( const MRampAttribute & other );
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///
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~MRampAttribute ();
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///
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enum MInterpolation {
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///
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kLinear = 0,
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///
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kNone = 1,
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///
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kSpline = 2,
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///
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kSmooth = 3
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};
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///
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void getEntries (MIntArray& indexes,
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MFloatArray& positions,
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MFloatArray& values,
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MIntArray& interps,
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MStatus * returnStatus);
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///
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void getEntries (MIntArray& indexes,
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MFloatArray& positions,
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MColorArray& colors,
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MIntArray& interps,
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MStatus * returnStatus);
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///
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void addEntries (MFloatArray& positions,
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MColorArray& values,
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MIntArray& interps,
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MStatus * returnStatus);
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///
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void addEntries (MFloatArray& positions,
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MFloatArray& values,
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MIntArray& interps,
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MStatus * returnStatus);
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///
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void deleteEntries (MIntArray& indexes,
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MStatus * returnStatus);
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///
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void setColorAtIndex (MColor& color, unsigned int index, MStatus * returnStatus);
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///
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void setValueAtIndex (float value, unsigned int index, MStatus * returnStatus);
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///
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void setPositionAtIndex (float position, unsigned int index, MStatus * returnStatus);
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///
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void setInterpolationAtIndex (MRampAttribute::MInterpolation interp, unsigned int index, MStatus * returnStatus);
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///
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bool isColorRamp(MStatus * returnStatus);
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///
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bool isCurveRamp(MStatus * returnStatus);
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protected:
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// No protected members
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private:
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MRampAttribute ();
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static const char* className();
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const void * fData;
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bool fOwn;
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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 /* _MFnRampDataAttribute */
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