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This commit is contained in:
Gabriele Cosmo
2016-06-08 15:55:53 +02:00
parent e7d7193284
commit cfcb558cfe
3050 changed files with 91703 additions and 48310 deletions
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source/geometry/solids/BREPS/include/G4Ellipse.hh
+44 -22
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@@ -5,50 +5,72 @@
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: G4Ellipse.hh,v 1.4 2000/01/21 13:47:41 gcosmo Exp $
// GEANT4 tag $Name: geant4-02-00 $
// $Id: G4Ellipse.hh,v 1.7 2000/11/08 14:22:01 gcosmo Exp $
// GEANT4 tag $Name: geant4-03-00 $
//
// ----------------------------------------------------------------------
// Class G4Ellipse
//
// Class description:
//
// Definition of a generic ellipse curve.
// Authors: J.Sulkimo, P.Urban.
// Revisions by: L.Broglia, G.Cosmo.
// ----------------------------------------------------------------------
#ifndef __ELLIPTICCURVE_H
#define __ELLIPTICCURVE_H
#include "G4CircularCurve.hh"
class G4Ellipse : public G4Conic
{
public:
public: // with description
G4Ellipse();
~G4Ellipse();
virtual G4Curve* Project(const G4Transform3D& tr = G4Transform3D::Identity);
virtual ~G4Ellipse();
// Constructor & destructor.
virtual G4bool Tangent(G4CurvePoint& cp, G4Vector3D& v);
//virtual void IntersectRay2D(const G4Ray& ray, G4CurveRayIntersection& is);
virtual G4int IntersectRay2D(const G4Ray& ray);
G4Ellipse(const G4Ellipse& right);
G4Ellipse& operator=(const G4Ellipse& right);
// Copy constructor and assignment operator.
virtual G4double GetPMax();
virtual G4Point3D GetPoint(G4double param);
virtual G4double GetPPoint(const G4Point3D& p);
G4Curve* Project(const G4Transform3D& tr=
G4Transform3D::Identity);
// Transforms and projects the curve.
// Get/Set for the geometric data
void Init(const G4Axis2Placement3D& position0,
G4double semiAxis10, G4double semiAxis20);
G4double GetSemiAxis1() const;
G4double GetSemiAxis2() const;
G4bool Tangent(G4CurvePoint& cp, G4Vector3D& v);
// Returns tangent to curve at a given point, if existing.
// The tangent is computed from the 3D point representation.
inline G4double GetPMax() const;
inline G4Point3D GetPoint(G4double param) const;
inline G4double GetPPoint(const G4Point3D& p) const;
// Accessors methods.
inline G4double GetSemiAxis1() const;
inline G4double GetSemiAxis2() const;
inline void Init(const G4Axis2Placement3D& position0,
G4double semiAxis10, G4double semiAxis20);
// Get/Set methods for the geometric data.
public:
inline G4int IntersectRay2D(const G4Ray& ray);
// void IntersectRay2D(const G4Ray& ray, G4CurveRayIntersection& is);
protected:
virtual void InitBounded();
void InitBounded();
private:
// geometric data
G4double semiAxis1;
G4double semiAxis2;
G4double ratioAxis2Axis1;
G4Transform3D toUnitCircle;