Geometry.cpp

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// ------------------------------------------------------------------------
// $RCSfile: BGeometryBase.cpp,v $
// ------------------------------------------------------------------------
// $Revision: 1.1.1.1 $
// ------------------------------------------------------------------------
// Copyright: see Copyright.readme
// ------------------------------------------------------------------------
//
// Class: BGeometryBase
//    Pure virtual base class for all Beamline Geometries
//
// ------------------------------------------------------------------------
// Class category: BeamlineBGeometryBase
// ------------------------------------------------------------------------
//
// $Date: 2000/03/27 09:32:34 $
// $Author: fci $
//
// ------------------------------------------------------------------------
 
#include "BeamlineGeometry/Geometry.h"
#include "BeamlineGeometry/Euclid3D.h"
 
// Class BGeometryBase.
// ------------------------------------------------------------------------
 
BGeometryBase::~BGeometryBase() {}
 
void BGeometryBase::setElementLength(double) {}
 
double BGeometryBase::getOrigin() const { return getArcLength() / 2.0; }
 
double BGeometryBase::getEntrance() const { return -getOrigin(); }
 
double BGeometryBase::getExit() const { return getArcLength() - getOrigin(); }
 
Euclid3D BGeometryBase::getTotalTransform() const { return getTransform(getExit(), getEntrance()); }
 
Euclid3D BGeometryBase::getTransform(double s) const { return getTransform(0.0, s); }
 
Euclid3D BGeometryBase::getEntranceFrame() const { return getTransform(0.0, getEntrance()); }
 
Euclid3D BGeometryBase::getExitFrame() const { return getTransform(0.0, getExit()); }
 
Euclid3D BGeometryBase::getEntrancePatch() const { return Euclid3D::identity(); }
 
Euclid3D BGeometryBase::getExitPatch() const { return Euclid3D::identity(); }