include/Geant4/G4ErrorSurfaceTarget.hh

0001 //
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0025 //
0026 // G4ErrorSurfaceTarget
0027 //
0028 // Class Description:
0029 //
0030 // Base class for G4ErrorTarget classes that are surfaces.
0031
0032 // Created: P.Arce, September 2004
0033 // --------------------------------------------------------------------
0034 #ifndef G4ERRORSURFACETARGET_HH
0035 #define G4ERRORSURFACETARGET_HH 1
0036
0037 #include "globals.hh"
0038 #include "G4ThreeVector.hh"
0039 #include "G4ErrorTanPlaneTarget.hh"
0040 #include "G4Plane3D.hh"
0041
0042 class G4ErrorSurfaceTarget : public G4ErrorTanPlaneTarget
0043 {
0044   public:
0045
0046     G4ErrorSurfaceTarget();
0047     ~G4ErrorSurfaceTarget() override = default;
0048
0049     double GetDistanceFromPoint( const G4ThreeVector& point,
0050                                  const G4ThreeVector& direc ) const override = 0;
0051       // Distance from a point to the surface in a given direction
0052
0053     double GetDistanceFromPoint( const G4ThreeVector& point ) const override = 0;
0054       // Minimal distance from a point to the surface in any direction
0055
0056     G4Plane3D GetTangentPlane( const G4ThreeVector& point ) const override = 0;
0057       // Get tangent plane at point
0058
0059     void Dump( const G4String& msg ) const override = 0;
0060       // Dump surface
0061 };
0062
0063 #endif