OpenPaperOpt/DistributionThreeDimensionBSP.h

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#ifndef DISTRIBUTIONTHREEDIMENSIONBSP_H
#define DISTRIBUTIONTHREEDIMENSIONBSP_H

#include "utilities.h"
namespace Distributions{
        
        class DistributionThreeDimensionBSP{
        
        public:
                DistributionThreeDimensionBSP();
                DistributionThreeDimensionBSP(float height,ZDist* zd);
                DistributionThreeDimensionBSP(int dir,ZDist* zd,DistributionThreeDimensionBSP* p1,DistributionThreeDimensionBSP* p2);
                
                void destroy_all();
                void Build3dPatchset(int FillBorders,float minx,float maxx,float miny,float maxy,
                         double** x,double** y,double** z,int* count);
                
                float    GetHeight()   {return Height;}
                int      GetSplitDir() {return SplitDir&3;}
                
                DistributionThreeDimensionBSP* GetP1()       {return P1;}
                DistributionThreeDimensionBSP* GetP2()       {return P2;}

        //      int GetDataSize();
                
                void   SetZDist(ZDist* zd) {SplitDir=SplitDir|((int)zd);}
                ZDist* GetZDist()    const {return (ZDist*)(SplitDir&0xfffffffc);}

        private:
                
                int      SplitDir; //Low 2 bits: 0-None,1-X,2-Y. High bits=pointer to curl-dist
                float    Height;
                DistributionThreeDimensionBSP* P1;
                DistributionThreeDimensionBSP* P2;
        };
}

#endif