FTDLayerLayout.h

// -*- C++ _*_
#ifndef GEAR_FTDLAYERLAYOUT_H
#define GEAR_FTDLAYERLAYOUT_H 1

namespace gear 
{

class FTDLayerLayout {

public:
    virtual ~FTDLayerLayout() { /* nop */ ; }
    
    virtual int getNLayers() const = 0;
    
    virtual int getNPetals(int layerIndex) const = 0;
    
    virtual int getNSensors(int layerIndex) const = 0;
    
    virtual bool isDoubleSided(int layerIndex) const = 0;
    
    virtual int getSensorType(int layerIndex) const = 0;
    
    virtual double getPhiHalfDistance(int layerIndex) const = 0;
    
    //FIXME: TO BE DEPRECATED OR PRIVATE? All the positions having to 
    //       return this class is relative to the petals or
    //       sensors. to be checked
    virtual double getZposition(const int & layerIndex) const = 0;

    // FIXME: TO BE DEPRECATED OR PRIVATE? To be checked
    virtual double getZoffset(const int & layerIndex) const = 0;
    
    virtual double getZoffsetSign0(const int & layerIndex) const = 0;
    

    virtual double getPhi0(const int & layerIndex) const = 0;
    
    
    virtual double getAlpha(int layerIndex) const = 0;
    
  // description of the support petal  =========================================================================================
  // this is a trapezoidal frame really
  //  => we need a few additional parameters to desribe the 
  //     holes in petal ....
  

  
    virtual double getSupportZposition(const int & layerIndex,const int & petalIndex) const = 0;
   

    virtual double getSupportRinner(int layerIndex) const = 0;
    
    virtual double getSupportRadLength(int layerIndex) const = 0;
    
    virtual double getSupportThickness(int layerIndex) const = 0;
    
    // FIXME: Change Length <--> Width (I think is the usual notation)
    virtual double getSupportLengthMin(int layerIndex) const = 0;
    
    virtual double getSupportLengthMax(int layerIndex) const = 0;
    
    virtual double getSupportWidth(int layerIndex) const = 0;
    



   // description of the sensitive petal  =========================================================================================


    virtual double getSensitiveZposition(const int & layerIndex, const int & petalIndex, const int & sensorId) const = 0;

    virtual double getSensitiveRinner(int layerIndex) const = 0;
    
    virtual double getSensitiveRadLength(int layerIndex) const = 0;
    
    virtual double getSensitiveThickness(int layerIndex) const = 0;
    
    virtual double getSensitiveLengthMin(int layerIndex) const = 0;
    
    virtual double getSensitiveLengthMax(int layerIndex) const = 0;
    
    virtual double getSensitiveWidth(int layerIndex) const = 0;
    



    virtual double getPhiPetalCd(const int & layerIndex, const int & petalIndex) const = 0;
    
    //FIXME: To be checked if necessary
    virtual double getMaxRadius(const int & layerIndex,const bool & sensitive=false ) const = 0;
    
    //FIXME: To be checked if necessary
    virtual double getStartPhi(const int & layerIndex, const int & petalInd, 
                const bool &sensitive=false ) const = 0;
    
    //FIXME: To be checked if necessary
    virtual double getEndPhi(const int & layerIndex,const int & petalInd, 
                const bool & sensitive=false ) const = 0;
    
    //FIXME: To be checked if necessary
    virtual double getThicknessForAngle(const int & layerIndex, const double & tetha,
                const double & phi, const bool & sensitive=false ) const = 0;
};

}   // namespace gear
#endif /* ifndef GEAR_FTDLAYERLAYOUT_H */