Geant4  10.00.p02
G4EzVoxelParameterization.cc
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26 // $Id: G4EzVoxelParameterization.cc 66892 2013-01-17 10:57:59Z gunter $
27 // ====================================================================
28 // G4EzVoxelParameterization.cc
29 //
30 // 2005 Q
31 // ====================================================================
33 #include "G4Box.hh"
34 #include "G4VPhysicalVolume.hh"
35 
36 // ====================================================================
37 //
38 // class description
39 //
40 // ====================================================================
41 
44  (G4double ddx, G4double ddy, G4double ddz, G4int nx, G4int ny, G4int nz)
45  : voxelSize(ddx, ddy, ddz), motherSize(ddx*nx, ddy*ny, ddz*nz)
47 {
48  nvoxels[0]= nx;
49  nvoxels[1]= ny;
50  nvoxels[2]= nz;
51 }
52 
53 
57 {
58 }
59 
60 
63  (const G4int copyNo, G4VPhysicalVolume* physVol) const
65 {
66  // copyNo-> index
67  G4int nxy= nvoxels[0]*nvoxels[1];
68  G4int iz= copyNo/nxy;
69  G4int ixy= copyNo - iz*nxy;
70  G4int iy= ixy/nvoxels[0];
71  G4int ix= ixy-iy*nvoxels[0];
72 
73  // voxel position
74  G4double px= voxelSize[0]*(ix+0.5) - motherSize[0]/2.;
75  G4double py= voxelSize[1]*(iy+0.5) - motherSize[1]/2.;
76  G4double pz= voxelSize[2]*(iz+0.5) - motherSize[2]/2.;
77 
78  physVol-> SetTranslation(G4ThreeVector(px, py, pz));
79 
80 }
81 
82 
85  (G4Box& aBox, const G4int copyNo, const G4VPhysicalVolume* physVol) const
87 {
88  return;
89 }
90 
CLHEP::Hep3Vector G4ThreeVector
Definition: G4Box.hh:64
virtual void ComputeDimensions(G4Box &aBox, const G4int copyNo, const G4VPhysicalVolume *physVol) const
int G4int
Definition: G4Types.hh:78
virtual void ComputeTransformation(const G4int copyNo, G4VPhysicalVolume *physVol) const
G4double iz
Definition: TRTMaterials.hh:39
double G4double
Definition: G4Types.hh:76
G4EzVoxelParameterization(G4double ddx, G4double ddy, G4double ddz, G4int nx, G4int ny, G4int nz)