RPCRoll.cc

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#include "Geometry/RPCGeometry/interface/RPCRoll.h"
#include "Geometry/RPCGeometry/interface/RPCRollSpecs.h"
#include "Geometry/CommonTopologies/interface/TrapezoidalStripTopology.h"
 
RPCRoll::RPCRoll(RPCDetId id, const BoundPlane::BoundPlanePointer& bp, RPCRollSpecs* rrs)
    : GeomDetUnit(bp), _id(id), _rrs(rrs) {
  setDetId(id);
}
 
RPCRoll::~RPCRoll() {
  delete _rrs;  //Assume the roll owns it specs (specs are not shared)
}
 
const RPCRollSpecs* RPCRoll::specs() const { return _rrs; }
 
RPCDetId RPCRoll::id() const { return _id; }
 
const Topology& RPCRoll::topology() const { return _rrs->topology(); }
 
const GeomDetType& RPCRoll::type() const { return (*_rrs); }
 
const RPCChamber* RPCRoll::chamber() const { return theCh; }
 
int RPCRoll::nstrips() const { return this->specificTopology().nstrips(); }
 
LocalPoint RPCRoll::centreOfStrip(int strip) const {
  float s = static_cast<float>(strip) - 0.5;
  return this->specificTopology().localPosition(s);
}
 
LocalPoint RPCRoll::centreOfStrip(float strip) const { return this->specificTopology().localPosition(strip); }
 
LocalError RPCRoll::localError(float strip) const { return this->specificTopology().localError(strip, 1. / sqrt(12.)); }
 
float RPCRoll::strip(const LocalPoint& lp) const { return this->specificTopology().strip(lp); }
 
float RPCRoll::localPitch(const LocalPoint& lp) const { return this->specificTopology().localPitch(lp); }
 
float RPCRoll::pitch() const { return this->specificTopology().pitch(); }
 
bool RPCRoll::isBarrel() const { return ((this->id()).region() == 0); }
 
bool RPCRoll::isForward() const
 
{
  return (!this->isBarrel());
}
 
const StripTopology& RPCRoll::specificTopology() const { return _rrs->specificTopology(); }
 
void RPCRoll::setChamber(const RPCChamber* ch) { theCh = ch; }