[u/mrichter/AliRoot.git] / MUON / mapping / AliMpVSegmentation.h

// $Id$
// Category: basic
//
// Class AliMpVSegmentation
// ------------------------
// The abstract base class for the segmentation.
// Provides methods related to pads:
// conversion between pad indices, pad location, pad position;
// finding pad neighbour.
//
// Authors: David Guez, Ivana Hrivnacova; IPN Orsay

#ifndef ALI_MP_V_SEGMENTATION_H
#define ALI_MP_V_SEGMENTATION_H

#include <TObject.h>

#include "AliMpPadPair.h"
#include "AliMpPad.h"

class TVector2;

class AliMpVPadIterator;
class AliMpIntPair;
class AliMpArea;

class AliMpVSegmentation : public TObject
{
  public:
    AliMpVSegmentation();
    virtual ~AliMpVSegmentation();
  
    // factory method 
    virtual AliMpVPadIterator* CreateIterator(const AliMpArea& area) const = 0;

    // methods  
    virtual AliMpPad PadByLocation(const AliMpIntPair& location, 
                               Bool_t warning) const = 0;
    virtual AliMpPad PadByIndices (const AliMpIntPair& indices,  
                               Bool_t warning) const = 0;
    virtual AliMpPad PadByPosition(const TVector2& position,
                               Bool_t warning) const = 0;

    virtual AliMpPadPair PadsUp(const AliMpPad& pad) const;
    virtual AliMpPadPair PadsDown(const AliMpPad& pad) const;
    virtual AliMpPadPair PadsLeft(const AliMpPad& pad) const;
    virtual AliMpPadPair PadsRight(const AliMpPad& pad) const;

    virtual Int_t  MaxPadIndexX() = 0;
    virtual Int_t  MaxPadIndexY() = 0;

    virtual Bool_t HasPad(const AliMpIntPair& indices) const = 0;
    
  private:  
    // methods
    AliMpPadPair FindPads(const TVector2& position1, 
                          const TVector2& position2) const;

  ClassDef(AliMpVSegmentation,1)  // Segmentation
};

#endif //ALI_MP_V_SEGMENTATION_H
Commit	Line	Data
	1	// $Id$
	2	// Category: basic
	3	//
	4	// Class AliMpVSegmentation
	5	// ------------------------
	6	// The abstract base class for the segmentation.
	7	// Provides methods related to pads:
	8	// conversion between pad indices, pad location, pad position;
	9	// finding pad neighbour.
	10	//
	11	// Authors: David Guez, Ivana Hrivnacova; IPN Orsay
	12
	13	#ifndef ALI_MP_V_SEGMENTATION_H
	14	#define ALI_MP_V_SEGMENTATION_H
	15
	16	#include <TObject.h>
	17
	18	#include "AliMpPadPair.h"
	19	#include "AliMpPad.h"
	20
	21	class TVector2;
	22
	23	class AliMpVPadIterator;
	24	class AliMpIntPair;
	25	class AliMpArea;
	26
	27	class AliMpVSegmentation : public TObject
	28	{
	29	public:
	30	AliMpVSegmentation();
	31	virtual ~AliMpVSegmentation();
	32
	33	// factory method
	34	virtual AliMpVPadIterator* CreateIterator(const AliMpArea& area) const = 0;
	35
	36	// methods
	37	virtual AliMpPad PadByLocation(const AliMpIntPair& location,
	38	Bool_t warning) const = 0;
	39	virtual AliMpPad PadByIndices (const AliMpIntPair& indices,
	40	Bool_t warning) const = 0;
	41	virtual AliMpPad PadByPosition(const TVector2& position,
	42	Bool_t warning) const = 0;
	43
	44	virtual AliMpPadPair PadsUp(const AliMpPad& pad) const;
	45	virtual AliMpPadPair PadsDown(const AliMpPad& pad) const;
	46	virtual AliMpPadPair PadsLeft(const AliMpPad& pad) const;
	47	virtual AliMpPadPair PadsRight(const AliMpPad& pad) const;
	48
	49	virtual Int_t MaxPadIndexX() = 0;
	50	virtual Int_t MaxPadIndexY() = 0;
	51
	52	virtual Bool_t HasPad(const AliMpIntPair& indices) const = 0;
	53
	54	private:
	55	// methods
	56	AliMpPadPair FindPads(const TVector2& position1,
	57	const TVector2& position2) const;
	58
	59	ClassDef(AliMpVSegmentation,1) // Segmentation
	60	};
	61
	62	#endif //ALI_MP_V_SEGMENTATION_H
	63