Gabriele Cosmo
95 lines
1.9 KiB
C++
95 lines
1.9 KiB
C++
// This code implementation is the intellectual property of
|
|
// the RD44 GEANT4 collaboration.
|
|
//
|
|
// By copying, distributing or modifying the Program (or any work
|
|
// based on the Program) you indicate your acceptance of this statement,
|
|
// and all its terms.
|
|
//
|
|
// $Id: G4ProjectedSurface.hh,v 2.3 1998/10/20 16:31:30 broglia Exp $
|
|
// GEANT4 tag $Name: geant4-00 $
|
|
//
|
|
#ifndef __G4ProjectedSurface_h
|
|
#define __G4ProjectedSurface_h 1
|
|
|
|
#include "G4BezierSurface.hh"
|
|
|
|
class G4ProjectedSurface : public G4Surface
|
|
{
|
|
friend class G4BSplineSurface;
|
|
|
|
friend void CopySurface(G4ProjectedSurface& proj);
|
|
|
|
public:
|
|
//Default constructor
|
|
G4ProjectedSurface();
|
|
~G4ProjectedSurface();
|
|
|
|
// Copy-constructor
|
|
G4ProjectedSurface(const G4ProjectedSurface &tmp);
|
|
|
|
// Test variables
|
|
static int Splits;
|
|
|
|
void CalcBBox();
|
|
G4ControlPoints *ctl_points;
|
|
|
|
virtual G4Vector3D SurfaceNormal(const G4Point3D& Pt)const
|
|
{
|
|
return G4Vector3D(0,0,0);
|
|
}
|
|
|
|
|
|
private:
|
|
short dir;
|
|
G4KnotVector *u_knots;
|
|
G4KnotVector *v_knots;
|
|
|
|
void CopySurface();
|
|
|
|
void ConvertToBezier ( G4SurfaceList&, G4SurfaceList&);
|
|
|
|
inline int GetOrder(int direction)
|
|
{
|
|
return order[direction];
|
|
}
|
|
|
|
inline void PutOrder(int direction, int value)
|
|
{
|
|
order[direction]=value;
|
|
}
|
|
|
|
G4SurfaceList* projected_list;
|
|
G4SurfaceList* bezier_list;
|
|
|
|
int order[2];
|
|
G4KnotVector *new_knots;
|
|
int ord;
|
|
int lower,upper;
|
|
|
|
G4OsloMatrix* oslo_m;
|
|
G4Point3D vmin;
|
|
G4Point3D vmax;
|
|
void SplitNURBSurface();
|
|
int CheckBezier();
|
|
|
|
void CalcOsloMatrix();
|
|
void MapSurface(G4ProjectedSurface* srf);
|
|
inline int Amax(int i, int j)
|
|
{
|
|
return( (i) > (j) ? (i) : (j) );
|
|
}
|
|
|
|
inline int Amin(int i, int j)
|
|
{
|
|
return( (i) < (j) ? (i) : (j) );
|
|
}
|
|
|
|
inline int AhIndex(int j,int t, int iorder)
|
|
{
|
|
return(( (j) * ((j)+1)/2) + (t) - ((iorder-1) - (j)));
|
|
}
|
|
};
|
|
|
|
#endif
|
|
|