TGeoGtra


class description - source file - inheritance tree

class TGeoGtra : public TGeoTrap


    public:
TGeoGtra TGeoGtra() TGeoGtra TGeoGtra(Double_t dz, Double_t theta, Double_t phi, Double_t twist, Double_t h1, Double_t bl1, Double_t tl1, Double_t alpha1, Double_t h2, Double_t bl2, Double_t tl2, Double_t alpha2) TGeoGtra TGeoGtra(const char* name, Double_t dz, Double_t theta, Double_t phi, Double_t twist, Double_t h1, Double_t bl1, Double_t tl1, Double_t alpha1, Double_t h2, Double_t bl2, Double_t tl2, Double_t alpha2) TGeoGtra TGeoGtra(const TGeoGtra&) virtual void ~TGeoGtra() static TClass* Class() virtual TGeoShape* GetMakeRuntimeShape(TGeoShape* mother) const Double_t GetTwistAngle() const virtual TClass* IsA() const virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members


    protected:
Double_t fTwistAngle twist angle in degrees

Class Description

                                                                        
 TGeoTrap                                                               
                                                                        
 TRAP is a general trapezoid, i.e. one for which the faces perpendicular
 to z are trapezia and their centres are not the same x, y. It has 11   
 parameters: the half length in z, the polar angles from the centre of  
 the face at low z to that at high z, H1 the half length in y at low z, 
 LB1 the half length in x at low z and y low edge, LB2 the half length  
 in x at low z and y high edge, TH1 the angle w.r.t. the y axis from the
 centre of low y edge to the centre of the high y edge, and H2, LB2,    
 LH2, TH2, the corresponding quantities at high z.                      
                                                                        


/*

*/


TGeoGtra()
 dummy ctor

TGeoGtra(Double_t dz, Double_t theta, Double_t phi, Double_t twist, Double_t h1, Double_t bl1, Double_t tl1, Double_t alpha1, Double_t h2, Double_t bl2, Double_t tl2, Double_t alpha2)
 constructor.

TGeoGtra(const char *name, Double_t dz, Double_t theta, Double_t phi, Double_t twist, Double_t h1, Double_t bl1, Double_t tl1, Double_t alpha1, Double_t h2, Double_t bl2, Double_t tl2, Double_t alpha2)
 constructor.

~TGeoGtra()
 destructor

TGeoShape* GetMakeRuntimeShape(TGeoShape *mother) const
 in case shape has some negative parameters, these has to be computed
 in order to fit the mother



Inline Functions


           Double_t GetTwistAngle() const
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
           TGeoGtra TGeoGtra(const TGeoGtra&)


Author: Andrei Gheata 31/01/02
Last update: root/geom:$Name: $:$Id: TGeoArb8.cxx,v 1.8 2002/09/27 16:16:06 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *


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