Import Geant4 10.0.0 source tree

2016-06-10 11:51:14 +02:00
parent e2d2f9810a
commit 286caacf06
12421 changed files with 730077 additions and 502383 deletions
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+//
+// ********************************************************************
+// * This Software is part of the AIDA Unified Solids Library package *
+// * See: https://aidasoft.web.cern.ch/USolids                        *
+// ********************************************************************
+//
+// $Id:$
+//
+// --------------------------------------------------------------------
+//
+// UTrd
+//
+// Class description:
+//
+//   A UTrd is a trapezoid with the x and y dimensions varying along z
+//   functions.
+//
+// 19.10.12 Marek Gayer
+//          Created from original implementation in Geant4
+// --------------------------------------------------------------------
+
+#ifndef USOLIDS_UTrd
+#define USOLIDS_UTrd
+
+#include "VUSolid.hh"
+#include "UUtils.hh"
+
+class UTrd : public VUSolid
+{
+    enum ESide {kUndefined, kPX, kMX, kPY, kMY, kPZ, kMZ};
+  public:
+    UTrd() : VUSolid(), fDx1(0), fDx2(0), fDy1(0), fDy2(0), fDz(0) {}
+    UTrd(const std::string& pName, double pdx1, double pdx2, double pdy1, double pdy2, double pdz);
+    virtual ~UTrd() {}
+
+    UTrd(const UTrd& rhs);
+    UTrd& operator=(const UTrd& rhs);
+
+    // Copy constructor and assignment operator
+
+    // Accessors
+
+    inline double GetXHalfLength1() const;
+    inline double GetXHalfLength2() const;
+    inline double GetYHalfLength1() const;
+    inline double GetYHalfLength2() const;
+    inline double GetZHalfLength()  const;
+
+    // Modifiers
+
+    inline void SetXHalfLength1(double val);
+    inline void SetXHalfLength2(double val);
+    inline void SetYHalfLength1(double val);
+    inline void SetYHalfLength2(double val);
+    inline void SetZHalfLength(double val);
+    // Navigation methods
+    EnumInside     Inside(const UVector3& aPoint) const;
+
+    virtual double SafetyFromInside(const UVector3& aPoint, bool aAccurate = false) const;
+
+    inline double SafetyFromInsideAccurate(const UVector3& aPoint) const;
+
+    virtual double SafetyFromOutside(const UVector3& aPoint, bool aAccurate = false) const;
+
+    inline double SafetyFromOutsideAccurate(const UVector3& aPoint) const;
+
+    virtual double DistanceToIn(const UVector3& aPoint,
+                                const UVector3& aDirection,
+                                // UVector3       &aNormalVector,
+                                double aPstep = UUtils::kInfinity) const;
+
+
+    virtual double DistanceToOut(const UVector3& aPoint,
+                                 const UVector3& aDirection,
+                                 UVector3&       aNormalVector,
+                                 bool&           aConvex,
+                                 double aPstep = UUtils::kInfinity) const;
+
+    virtual bool Normal(const UVector3& aPoint, UVector3& aNormal) const;
+
+    void CheckAndSetAllParameters ( double pdx1, double pdx2,
+                                    double pdy1, double pdy2,
+                                    double pdz );
+
+    void SetAllParameters ( double pdx1, double pdx2,
+                            double pdy1, double pdy2,
+                            double pdz );
+
+//  virtual void Extent ( EAxisType aAxis, double &aMin, double &aMax ) const;
+    void Extent(UVector3& aMin, UVector3& aMax) const;
+    inline double Capacity();
+    inline double SurfaceArea();
+    inline VUSolid* Clone() const
+    {
+      return new UTrd(GetName(), fDx1, fDx2, fDy1, fDy2, fDz);
+    }
+    UGeometryType GetEntityType() const;
+ 
+    virtual void ComputeBBox(UBBox* /*aBox*/, bool /*aStore = false*/) {}
+
+    //G4Visualisation
+    virtual void GetParametersList(int /*aNumber*/, double* /*aArray*/) const;
+    std::ostream& StreamInfo(std::ostream& os) const;
+
+    UVector3 GetPointOnSurface() const;
+
+  private:
+    inline UVector3 ApproxSurfaceNormal(const UVector3& p) const;
+    inline double amin(int n, const double* a) const;
+    inline double amax(int n, const double* a)const;
+    double fDx1, fDx2, fDy1, fDy2, fDz;
+    double       fCubicVolume;   // Cubic Volume
+    double       fSurfaceArea;   // Surface Area
+};
+
+#include "UTrd.icc"
+
+#endif