Geant4_10
G4Scale.cc
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27 // $Id: G4Scale.cc 66376 2012-12-18 09:42:59Z gcosmo $
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30 // John Allison 21st July 2001
31 
32 #include "G4Scale.hh"
33 
34 G4Scale::G4Scale (G4double length, const G4String& annotation,
35  G4Scale::Direction direction,
36  G4bool autoPlacing,
37  G4double xmid, G4double ymid, G4double zmid):
38  fLength(length),
39  fAnnotation(annotation),
40  fDirection(direction),
41  fAutoPlacing(autoPlacing),
42  fXmid(xmid), fYmid(ymid), fZmid(zmid) {}
43 
45 
46 const G4String G4Scale::GuidanceString
47 (
48  "An annotated line in the specified direction with tick marks at the"
49  "\nend. If autoPlacing is true it is required to be centred at the"
50  "\nfront, right, bottom corner of the world space, comfortably outside"
51  "\nthe existing bounding box/sphere so that existing objects do not"
52  "\nobscure it. Otherwise it is required to be drawn with mid-point at"
53  "\n(xmid, ymid, zmid)."
54  "\n"
55  "\nThe auto placing algorithm might be:"
56  "\n x = xmin + (1 + comfort) * (xmax - xmin);"
57  "\n y = ymin - comfort * (ymax - ymin);"
58  "\n z = zmin + (1 + comfort) * (zmax - zmin);"
59  "\n if direction == x then (x - length,y,z) to (x,y,z);"
60  "\n if direction == y then (x,y,z) to (x,y + length,z);"
61  "\n if direction == z then (x,y,z - length) to (x,y,z);"
62 );
63 
65 {
66  return GuidanceString;
67 }
Direction
Definition: G4Scale.hh:42
G4Scale(G4double length, const G4String &annotation="", Direction direction=x, G4bool autoPlacing=true, G4double xmid=0., G4double ymid=0., G4double zmid=0.)
Definition: G4Scale.cc:34
bool G4bool
Definition: G4Types.hh:79
static const G4String & GetGuidanceString()
Definition: G4Scale.cc:64
double G4double
Definition: G4Types.hh:76
~G4Scale()
Definition: G4Scale.cc:44