include/Geant4/G4TriangularFacet.icc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 // Implementation of inline methods of G4TriangularFacet
0027 // --------------------------------------------------------------------
0028
0029 inline G4bool G4TriangularFacet::IsDefined () const
0030 {
0031   return fIsDefined;
0032 }
0033
0034 inline G4int G4TriangularFacet::GetNumberOfVertices () const
0035 {
0036   return 3;
0037 }
0038
0039 inline G4ThreeVector G4TriangularFacet::GetVertex (G4int i) const
0040 {
0041   G4int indice = fIndices[i];
0042   return indice < 0 ? (*fVertices)[i] : (*fVertices)[indice];
0043 }
0044
0045 inline void G4TriangularFacet::SetVertex (G4int i, const G4ThreeVector& val)
0046 {
0047   (*fVertices)[i] = val;
0048 }
0049
0050 inline G4ThreeVector G4TriangularFacet::GetCircumcentre () const
0051 {
0052   return fCircumcentre;
0053 }
0054
0055 inline G4double G4TriangularFacet::GetRadius () const
0056 {
0057   return fRadius;
0058 }
0059
0060 inline G4int G4TriangularFacet::AllocatedMemory()
0061 {
0062   G4int size = sizeof(*this);
0063   size += GetNumberOfVertices() * sizeof(G4ThreeVector);
0064   return size;
0065 }
0066
0067 inline G4int G4TriangularFacet::GetVertexIndex (G4int i) const
0068 {
0069   if (i < 3)
0070   {
0071     return fIndices[i];
0072   }
0073   return 999999999;
0074 }
0075
0076 inline void G4TriangularFacet::SetVertexIndex (G4int i, G4int j)
0077 {
0078   fIndices[i] = j;
0079 }
0080
0081 inline void G4TriangularFacet::SetVertices(std::vector<G4ThreeVector>* v)
0082 {
0083   if (fIndices[0] < 0 && (fVertices != nullptr))
0084   {
0085     delete fVertices;
0086     fVertices = nullptr;
0087   }
0088   fVertices = v;
0089 }