Import Geant4 0.0.0 source tree

source/geometry/solids/BREPS/include/G4CompositeCurve.hh

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+#ifndef included_G4CompositeCurve
+#define included_G4CompositeCurve
+
+#include "G4Curve.hh"
+#include "G4CurveVector.hh"
+#include "G4CurveRayIntersection.hh"
+#include "G4Point3DVector.hh"
+
+
+class G4CompositeCurve : public G4Curve
+{
+
+public:
+  G4CompositeCurve();
+  ~G4CompositeCurve();
+
+  // the following is a constructor creating closed polygons,
+  // given the vertices.
+  // No call to Init and SetBounds is needed after calling this constructor.
+  G4CompositeCurve(const G4Point3DVector& vertices);
+
+  virtual G4String GetEntityType() const 
+  {
+    return "G4CompositeCurve";
+  }
+
+  virtual G4Curve* Project(const G4Transform3D& tr = G4Transform3D::Identity);
+	
+  virtual G4bool Tangent(G4CurvePoint& cp, G4Vector3D& v);
+
+  virtual void IntersectRay2D(const G4Ray& ray, G4CurveRayIntersection& is);
+
+  virtual G4double  GetPMax();
+  virtual G4Point3D GetPoint(G4double param);
+  virtual G4double  GetPPoint(const G4Point3D& p);
+
+  // Get/Set for the geometric data
+  // the class is not responsible for deleting the curves;
+  // only a shallow copy of the CurveVector is made
+
+  void Init(const G4CurveVector& segments0);
+  const G4CurveVector& GetSegments() const;
+
+
+protected:
+  
+  virtual void InitBounded();
+  
+private:
+  
+  // geometric data
+  G4CurveVector segments;
+  G4CurveRayIntersection lastIntersection;
+  
+};
+
+#include "G4CompositeCurve.icc"
+
+#endif
+
+
+
+
+
+
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+