include/root/TGeoEltu.h

0001 // @(#)root/geom:$Id$
0002 // Author: Mihaela Gheata   05/06/02
0003
0004 /*************************************************************************
0005  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers.               *
0006  * All rights reserved.                                                  *
0007  *                                                                       *
0008  * For the licensing terms see $ROOTSYS/LICENSE.                         *
0009  * For the list of contributors see $ROOTSYS/README/CREDITS.             *
0010  *************************************************************************/
0011
0012 #ifndef ROOT_TGeoEltu
0013 #define ROOT_TGeoEltu
0014
0015 #include "TGeoTube.h"
0016
0017 class TGeoEltu : public TGeoTube {
0018    TGeoEltu(const TGeoEltu &) = delete;
0019    TGeoEltu &operator=(const TGeoEltu &) = delete;
0020
0021 public:
0022    // constructors
0023    TGeoEltu();
0024    TGeoEltu(Double_t a, Double_t b, Double_t dz);
0025    TGeoEltu(const char *name, Double_t a, Double_t b, Double_t dz);
0026    TGeoEltu(Double_t *params);
0027    // destructor
0028    ~TGeoEltu() override;
0029    // methods
0030    Double_t Capacity() const override;
0031    void ComputeBBox() override;
0032    void ComputeNormal(const Double_t *point, const Double_t *dir, Double_t *norm) override;
0033    void ComputeNormal_v(const Double_t *points, const Double_t *dirs, Double_t *norms, Int_t vecsize) override;
0034    Bool_t Contains(const Double_t *point) const override;
0035    void Contains_v(const Double_t *points, Bool_t *inside, Int_t vecsize) const override;
0036    Int_t DistancetoPrimitive(Int_t px, Int_t py) override;
0037    Double_t DistFromInside(const Double_t *point, const Double_t *dir, Int_t iact = 1, Double_t step = TGeoShape::Big(),
0038                            Double_t *safe = nullptr) const override;
0039    void DistFromInside_v(const Double_t *points, const Double_t *dirs, Double_t *dists, Int_t vecsize,
0040                          Double_t *step) const override;
0041    Double_t DistFromOutside(const Double_t *point, const Double_t *dir, Int_t iact = 1,
0042                             Double_t step = TGeoShape::Big(), Double_t *safe = nullptr) const override;
0043    void DistFromOutside_v(const Double_t *points, const Double_t *dirs, Double_t *dists, Int_t vecsize,
0044                           Double_t *step) const override;
0045    TGeoVolume *
0046    Divide(TGeoVolume *voldiv, const char *divname, Int_t iaxis, Int_t ndiv, Double_t start, Double_t step) override;
0047    virtual Double_t GetA() const { return fRmin; }
0048    virtual Double_t GetB() const { return fRmax; }
0049    void GetBoundingCylinder(Double_t *param) const override;
0050    const TBuffer3D &GetBuffer3D(Int_t reqSections, Bool_t localFrame) const override;
0051    TGeoShape *GetMakeRuntimeShape(TGeoShape *mother, TGeoMatrix *mat) const override;
0052    void GetMeshNumbers(Int_t &nvert, Int_t &nsegs, Int_t &npols) const override;
0053    Int_t GetNmeshVertices() const override;
0054    Bool_t GetPointsOnSegments(Int_t /*npoints*/, Double_t * /*array*/) const override { return kFALSE; }
0055    void InspectShape() const override;
0056    Bool_t IsCylType() const override { return kTRUE; }
0057    Double_t Safety(const Double_t *point, Bool_t in = kTRUE) const override;
0058    void Safety_v(const Double_t *points, const Bool_t *inside, Double_t *safe, Int_t vecsize) const override;
0059    void SavePrimitive(std::ostream &out, Option_t *option = "") override;
0060    void SetEltuDimensions(Double_t a, Double_t b, Double_t dz);
0061    void SetDimensions(Double_t *param) override;
0062    void SetPoints(Double_t *points) const override;
0063    void SetPoints(Float_t *points) const override;
0064
0065    ClassDefOverride(TGeoEltu, 1) // elliptical tube class
0066 };
0067
0068 #endif