/scratch0/jsnuveri/BDSIM/BDSIMgit/bdsim/src/BDSCollimatorRectangular.cc

#include "BDSCollimatorRectangular.hh"
#include "BDSCollimatorBase.hh"

#include "globals.hh" // geant4 globals / types
#include "G4Box.hh"
#include "G4VSolid.hh"

class BDSTiltOffset;

BDSCollimatorRectangular::BDSCollimatorRectangular(G4String name,
                                                   G4double length,
                                                   G4double outerDiameter,
                                                   G4double xAperture,
                                                   G4double yAperture,
                                                   G4String collimatorMaterial,
                                                   G4String vacuumMaterial,
                                                   BDSTiltOffset tiltOffset):
  BDSCollimatorBase(name, length, outerDiameter, "rcol",
                    xAperture, yAperture,
                    collimatorMaterial,
                    vacuumMaterial,
                    tiltOffset)
{;}

void BDSCollimatorRectangular::BuildInnerCollimator()
{
  innerSolid  = new G4Box(name + "_inner_solid",    // name
                          xAperture,                // x half width
                          yAperture,                // y half width
                          chordLength);             // z half length
  // z half length long for unambiguous subtraction

  vacuumSolid = new G4Box(name + "_vacuum_solid",   // name
                          xAperture - lengthSafety, // x half width
                          yAperture - lengthSafety, // y half width
                          chordLength*0.5);         // z half length
}

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