Import Geant4 10.1.0 source tree

2016-06-10 12:08:39 +02:00
parent 286caacf06
commit c9b32a6c0a
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+//
+// ********************************************************************
+// * This Software is part of the AIDA Unified Solids Library package *
+// * See: https://aidasoft.web.cern.ch/USolids                        *
+// ********************************************************************
+//
+// $Id:$
+//
+// --------------------------------------------------------------------
+//
+// UVCSGface
+//
+// Class description:
+//
+//   Definition of the virtual base class UVCSGface, one side (or face)
+//   of a CSG-like solid. It should be possible to build a CSG entirely out of
+//   connecting CSG faces.
+//   Each face has an inside and outside surface, the former represents
+//   the inside of the volume, the latter, the outside.
+//
+// 19.09.13 Marek Gayer
+//          Created from original implementation in Geant4
+// --------------------------------------------------------------------
+
+#ifndef UVCSGface_hh
+#define UVCSGface_hh
+
+#include "UTypes.hh"
+#include "VUSolid.hh"
+
+class UVoxelLimits;
+class UAffineTransform;
+class USolidExtentList;
+
+class UVCSGface
+{
+  public: // with description
+
+    UVCSGface() {}
+    virtual ~UVCSGface() {}
+
+    virtual bool Distance(const UVector3& p, const UVector3& v,
+                          bool outgoing, double surfTolerance,
+                          double& distance, double& distFromSurface,
+                          UVector3& normal, bool& allBehind) = 0;
+
+    virtual double Safety(const UVector3& p, bool outgoing) = 0;
+
+    virtual VUSolid::EnumInside Inside(const UVector3& p, double tolerance,
+                                       double* bestDistance) = 0;
+
+    virtual UVector3 Normal(const UVector3& p,
+                            double* bestDistance) = 0;
+
+    virtual double Extent(const UVector3 axis) = 0;
+
+    /*  virtual void CalculateExtent( const EAxisType axis,
+                                    const UVoxelLimits &voxelLimit,
+                                    const UAffineTransform &tranform,
+                                    USolidExtentList &extentList       ) = 0;*/
+
+    virtual UVCSGface* Clone() = 0;
+
+    virtual double SurfaceArea() = 0;
+    virtual UVector3 GetPointOnFace() = 0;
+};
+
+#endif