#include "IUniformFieldDescription.hxx"
#include "IUniformField.hxx"
#include <iostream>

namespace {
    std::ostream& operator<<(std::ostream& stream,const TVector3& vect){
        stream<<"("<<vect.x()<<", "<<vect.y()<<", "<<vect.z() <<")";
        return stream;
    }
}
COMET::IUniformFieldDescription::IUniformFieldDescription( 
                const TVector3& e_field, const TVector3& b_field,
                const TVector3& trans, const TRotation& rot):
    fMagnetic(b_field),
    fElectric(e_field),
    fTranslation(trans),
    fRotation(rot)
{
}

COMET::IUniformFieldDescription::~IUniformFieldDescription(){
}

void COMET::IUniformFieldDescription::ls(Option_t* ) const{
    std::cout<< "uniform field: "
                "B="<<fMagnetic<<" E="<<fElectric<<std::endl;
}

COMET::IElementField* COMET::IUniformFieldDescription::Recreate()const{
    IUniformField* field= new COMET::IUniformField(fTranslation, fRotation);
    field->setMagneticField(fMagnetic);
    field->setElectricField(fElectric);
    return field;
}