Import Geant4 0.0.0 source tree

2016-06-01 15:25:35 +02:00
parent 54d6b71f95
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+// 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
+