GDT_MirrorTransform.h

Go to the documentation of this file.

/*
 * 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.
 *
 * NAME:        GDT Library (C++)
 *
 * COMMENTS:
 *
 */

#ifndef __GDT_MirrorTransform_h__
#define __GDT_MirrorTransform_h__

#include "GDT_API.h"
#include "GDT_SymmetryTransform.h"

#include <GEO/GEO_PointTree.h>
#include <GU/GU_Detail.h>

class GDT_API GDT_MirrorTransform : public GDT_SymmetryTransform
{
public:
    GDT_MirrorTransform();
    void rebuild(const GU_Detail *gdp);
    void setMirrorProperties(UT_Vector3 &axis, UT_Vector3 &origin, float distance, float threshold);
    GA_Index             findSymmetry(GA_Index input_delta_index,
                                      const GA_AIFEditDeltaMap &map,
                                      UT_Matrix3R &xform) override;
    const GEO_Detail    *getDetail() const override { return myDetail; }

    void clear();

private:
    const GU_Detail     *myDetail;
    UT_Vector3           myAxis;
    UT_Vector3           myOrigin;
    UT_Matrix3R          myReflMatrix;
    float                myDistance;
    float                myThreshold;
    GEO_PointTreeGAOffset myPointTree;
};

#endif