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#ifndef AlignTransform_H
#define AlignTransform_H
#include "CondFormats/Serialization/interface/Serializable.h"
#include "CLHEP/Vector/EulerAngles.h"
#include "CLHEP/Vector/Rotation.h"
#include "CLHEP/Vector/ThreeVector.h"
#include "CLHEP/Geometry/Transform3D.h"
#include "CondFormats/Alignment/interface/Definitions.h"
/// Class holding data for an Alignment transformation
/// It contains the raw detector id, its global position and global orientation.
/// It is optimized for storage.
class AlignTransform {
public:
typedef CLHEP::HepEulerAngles EulerAngles;
typedef CLHEP::Hep3Vector Translation;
typedef CLHEP::HepRotation Rotation;
typedef HepGeom::Transform3D Transform;
/// Default constructor
AlignTransform() {}
/// Constructor from Euler angles
AlignTransform(const Translation& itranslation, const EulerAngles& ieulerAngles, align::ID irawId)
: m_translation(itranslation), m_eulerAngles(ieulerAngles), m_rawId(irawId) {}
/// Constructor from Rotation
AlignTransform(const Translation& itranslation, const Rotation& irotation, align::ID irawId)
: m_translation(itranslation), m_eulerAngles(irotation.eulerAngles()), m_rawId(irawId) {}
const Translation& translation() const { return m_translation; }
/// Do not expose Euler angles since we may change its type later
// const EulerAngles & eulerAngles() const { return m_eulerAngles; }
align::ID rawId() const { return m_rawId; }
Rotation rotation()
const { //std::cout<<"Inside aligntransform::rotation() with id="<<std::hex<<m_rawId<<std::dec<<std::endl ;
//std::cout<<" for e.a.="<<m_eulerAngles<<std::endl;
return Rotation(m_eulerAngles);
}
Transform transform() const { return Transform(rotation(), translation()); }
// Implemented so this can be sorted by rawId
const bool operator<(const AlignTransform& other) const { return (m_rawId < other.rawId()); }
private:
Translation m_translation;
EulerAngles m_eulerAngles;
align::ID m_rawId;
COND_SERIALIZABLE;
};
#endif //AlignTransform_H
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