HDK: GDT/GDT_MirrorTransform.h Source File

00001 /*
00002  * PROPRIETARY INFORMATION.  This software is proprietary to
00003  * Side Effects Software Inc., and is not to be reproduced,
00004  * transmitted, or disclosed in any way without written permission.
00005  *
00006  * Produced by:
00007  *      Side Effects Software Inc.
00008  *      477 Richmond Street West
00009  *      Toronto, Ontario,  M5V 3E7
00010  *      Canada
00011  *      416-504-9876
00012  *
00013  * NAME:        GDT Library (C++)
00014  *
00015  * COMMENTS:
00016  *
00017  */
00018 
00019 #ifndef __GDT_MirrorTransform_h__
00020 #define __GDT_MirrorTransform_h__
00021 
00022 #include "GDT_API.h"
00023 #include "GDT_SymmetryTransform.h"
00024 
00025 #include <GU/GU_Detail.h>
00026 #include <UT/UT_PointTree.h>
00027 
00028 class GDT_API GDT_MirrorTransform : public GDT_SymmetryTransform
00029 {
00030 public:
00031     GDT_MirrorTransform();
00032     void rebuild(const GU_Detail *gdp);
00033     void setMirrorProperties(UT_Vector3 &axis, UT_Vector3 &origin, float distance, float threshold);
00034     virtual void transform(int &ptnum, UT_Vector4 &delta);
00035     void clear();
00036 
00037 private:
00038     const GU_Detail *myDetail;
00039     UT_Vector3 myAxis;
00040     UT_Vector3 myOrigin;
00041     float myDistance;
00042     float myThreshold;
00043     UT_PointTree myPointTree;
00044 };
00045 
00046 #endif