Import Geant4 4.0.0 source tree

2016-06-08 16:18:25 +02:00
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+//
+// ********************************************************************
+// * DISCLAIMER                                                       *
+// *                                                                  *
+// * The following disclaimer summarizes all the specific disclaimers *
+// * of contributors to this software. The specific disclaimers,which *
+// * govern, are listed with their locations in:                      *
+// *   http://cern.ch/geant4/license                                  *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.                                                             *
+// *                                                                  *
+// * This  code  implementation is the  intellectual property  of the *
+// * 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: G4GeomTestErrorList.hh,v 1.1 2001/10/17 12:59:53 gcosmo Exp $
+// GEANT4 tag $Name: geant4-04-00 $
+//
+// --------------------------------------------------------------------
+// GEANT 4 class header file
+//
+// G4GeomTestErrorList
+//
+// Class description:
+//
+// A list of line segments that are found inside two
+// separate daughter volumes, indicating a geometry error.
+//
+// This class relies on the compiler generated copy constructor
+// and assignment operator.
+
+// Author: D.C.Williams, UCSC (davidw@scipp.ucsc.edu)
+
+#ifndef G4GeomTestErrorList_hh
+#define G4GeomTestErrorList_hh
+
+#include "g4std/vector"
+
+#include "globals.hh"
+#include "G4ThreeVector.hh"
+#include "G4RotationMatrix.hh"
+
+class G4VPhysicalVolume;
+
+class G4GeomTestErrorList
+{
+  public:  // with description
+  
+    G4GeomTestErrorList( const G4VPhysicalVolume *theMother );
+    virtual ~G4GeomTestErrorList();
+      // Constructor and virtual destructor
+
+    void AddError( const G4ThreeVector &s1, const G4ThreeVector &s2  );
+      // Declare a new instance of an error, by specifying
+      // two points in the coordinate system of the mother
+
+    const G4VPhysicalVolume *GetMother() const;
+      // Return pointers to mother volume
+
+    G4int NumError() const;
+      // Return number of errors
+
+    void GetMotherPoints( G4int i, G4ThreeVector &s1, G4ThreeVector &s2 ) const;
+    void GetGlobalPoints( G4int i, G4ThreeVector &s1, G4ThreeVector &s2 ) const;
+      // Return start and end points in various
+      // coordinate systems
+
+    void GetOneDaughtPoints( const G4VPhysicalVolume *daught,
+                          G4int i, G4ThreeVector &s1, G4ThreeVector &s2 ) const;
+      // Return start and end points in the coordinate system of a 
+      // daughter volume
+
+  private:
+  
+    void FindGlobalCoordinateSystem();
+      // Calculate the global coordinate system
+
+    class Segment
+    {
+      public:
+        Segment( const G4ThreeVector &as1, const G4ThreeVector &as2 )
+          : s1(as1), s2(as2) {;}
+    
+        const G4ThreeVector &GetS1() const { return s1; }
+        const G4ThreeVector &GetS2() const { return s2; }
+    
+      private:
+        G4ThreeVector s1, s2;
+    };
+    G4std::vector<Segment> segments;
+      // List of error segments
+
+    const G4VPhysicalVolume *mother;
+      // Mother volume
+
+    G4ThreeVector globalTranslation;
+    G4RotationMatrix globalRotation;
+      // Global coordinate system with respect to mother
+};
+
+#endif