GU/GU_EdgeCreaseParms.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * Produced by:
 *      George ElKoura
 *      Side Effects
 *      477 Richmond Street West
 *      Toronto, Ontario
 *      Canada   M5V 3E7
 *      416-504-9876
 *
 * NAME:        GU Library.
 *
 * COMMENTS:    Parameters for EdgeCrease.
 *
 */
#ifndef __GU_EdgeCreaseParms_h__
#define __GU_EdgeCreaseParms_h__

#include "GU_API.h"
#include <UT/UT_Vector4.h>

class GB_EdgeGroup;

enum GU_EdgeCreaseAction {
    GU_EDGECREASE_ADDTO,
    GU_EDGECREASE_SET,
    GU_EDGECREASE_DELETE
};

class GU_API GU_EdgeCreaseParms
{
public:
    GU_EdgeCreaseParms() :
        myGroup(0),
        myAction(GU_EDGECREASE_ADDTO),
        myCreaseValue(0.0f),
        myColdColour(0.0f, 0.0f, 1.0f),
        myHotColour (1.0f, 0.0f, 0.0f),
        mySetColour(false) 
        {}

    const GB_EdgeGroup          *myGroup;
    GU_EdgeCreaseAction          myAction;
    float                        myCreaseValue;
    UT_Vector3                   myColdColour;
    UT_Vector3                   myHotColour;
    bool                         mySetColour;
};


#endif

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