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TVirtualGeoPainter.h
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1 // @(#)root/geom:$Id$
2 // Author: Andrei Gheata 11/01/02
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
11 #ifndef ROOT_TVirtualGeoPainter
12 #define ROOT_TVirtualGeoPainter
13 
14 #include "TObject.h"
15 
16 class TGeoVolume;
17 class TGeoNode;
18 class TGeoShape;
19 class TGeoMatrix;
20 class TGeoHMatrix;
21 class TGeoManager;
22 class TVirtualGeoTrack;
23 class TParticle;
24 class TObjArray;
25 class TH2F;
26 class TStopwatch;
27 class TGeoBatemanSol;
28 class TGeoIteratorPlugin;
29 class TGeoPolygon;
30 
31 class TVirtualGeoPainter : public TObject {
32 
33 protected:
34  static TVirtualGeoPainter *fgGeoPainter; //Pointer to class painter
35 
36 public:
37 enum EGeoVisLevel {
38  kGeoVisLevel = 0
39 };
40 enum EGeoVisOption {
41  kGeoVisDefault = 0, // default visualization - everything visible 3 levels down
42  kGeoVisLeaves = 1, // only last leaves are visible
43  kGeoVisOnly = 2, // only current volume is drawn
44  kGeoVisBranch = 3, // only a given branch is drawn
45  kGeoVisChanged = 4 // visibility changed
46 };
47 enum EGeoBombOption {
48  kGeoNoBomb = 0, // default - no bomb
49  kGeoBombXYZ = 1, // explode view in cartesian coordinates
50  kGeoBombCyl = 2, // explode view in cylindrical coordinates (R, Z)
51  kGeoBombSph = 3 // explode view in spherical coordinates (R)
52 };
53 
54 public:
55  TVirtualGeoPainter(TGeoManager *manager);
56  virtual ~TVirtualGeoPainter();
57 
58  virtual void AddSize3D(Int_t numpoints, Int_t numsegs, Int_t numpolys) = 0;
59  virtual TVirtualGeoTrack *AddTrack(Int_t id, Int_t pdgcode, TObject *particle) = 0;
60  virtual void AddTrackPoint(Double_t *point, Double_t *box, Bool_t reset=kFALSE) = 0;
61  virtual void BombTranslation(const Double_t *tr, Double_t *bombtr) = 0;
62  virtual void CheckPoint(Double_t x=0, Double_t y=0, Double_t z=0, Option_t *option="") = 0;
63  virtual void CheckShape(TGeoShape *shape, Int_t testNo, Int_t nsamples, Option_t *option) = 0;
64  virtual void CheckBoundaryErrors(Int_t ntracks=1000000, Double_t radius=-1.) = 0;
65  virtual void CheckBoundaryReference(Int_t icheck=-1) = 0;
66  virtual void CheckGeometryFull(Bool_t checkoverlaps=kTRUE, Bool_t checkcrossings=kTRUE, Int_t nrays=10000, const Double_t *vertex=NULL) = 0;
67  virtual void CheckGeometry(Int_t nrays, Double_t startx, Double_t starty, Double_t startz) const = 0;
68  virtual void CheckOverlaps(const TGeoVolume *vol, Double_t ovlp=0.1, Option_t *option="") const = 0;
69  virtual Int_t CountVisibleNodes() = 0;
70  virtual void DefaultAngles() = 0;
71  virtual void DefaultColors() = 0;
72  virtual Int_t DistanceToPrimitiveVol(TGeoVolume *vol, Int_t px, Int_t py) = 0;
73  virtual void Draw(Option_t *option="") = 0;
74  virtual void DrawBatemanSol(TGeoBatemanSol *sol, Option_t *option="") = 0;
75  virtual void DrawShape(TGeoShape *shape, Option_t *option="") = 0;
76  virtual void DrawOnly(Option_t *option="") = 0;
77  virtual void DrawOverlap(void *ovlp, Option_t *option="") = 0;
78  virtual void DrawCurrentPoint(Int_t color) = 0;
79  virtual void DrawPanel() = 0;
80  virtual void DrawPath(const char *path, Option_t *option="") = 0;
81  virtual void DrawPolygon(const TGeoPolygon *poly) = 0;
82  virtual void DrawVolume(TGeoVolume *vol, Option_t *option="") = 0;
83  virtual void EditGeometry(Option_t *option="") = 0;
84  virtual void EstimateCameraMove(Double_t /*tmin*/, Double_t /*tmax*/, Double_t *, Double_t * ) {;}
85  virtual void ExecuteShapeEvent(TGeoShape *shape, Int_t event, Int_t px, Int_t py) = 0;
86  virtual void ExecuteManagerEvent(TGeoManager *geom, Int_t event, Int_t px, Int_t py) = 0;
87  virtual void ExecuteVolumeEvent(TGeoVolume *volume, Int_t event, Int_t px, Int_t py) = 0;
88  virtual Int_t GetColor(Int_t base, Float_t light) const = 0;
89  virtual Int_t GetNsegments() const = 0;
90  virtual void GetBombFactors(Double_t &bombx, Double_t &bomby, Double_t &bombz, Double_t &bombr) const = 0;
91  virtual Int_t GetBombMode() const = 0;
92  virtual const char *GetDrawPath() const = 0;
93  virtual TGeoVolume *GetDrawnVolume() const = 0;
94  virtual TGeoVolume *GetTopVolume() const = 0;
95  virtual void GetViewAngles(Double_t &/*longitude*/, Double_t &/*latitude*/, Double_t &/*psi*/) {;}
96  virtual Int_t GetVisLevel() const = 0;
97  virtual Int_t GetVisOption() const = 0;
98  virtual const char*GetVolumeInfo(const TGeoVolume *volume, Int_t px, Int_t py) const = 0;
99  virtual void GrabFocus(Int_t nfr=0, Double_t dlong=0, Double_t dlat=0, Double_t dpsi=0) =0;
100  virtual Double_t *GetViewBox() = 0;
101  virtual Bool_t IsPaintingShape() const = 0;
102  virtual Bool_t IsRaytracing() const = 0;
103  virtual Bool_t IsExplodedView() const = 0;
104  virtual TH2F *LegoPlot(Int_t ntheta=60, Double_t themin=0., Double_t themax=180.,
105  Int_t nphi=90, Double_t phimin=0., Double_t phimax=360.,
106  Double_t rmin=0., Double_t rmax=9999999, Option_t *option="") = 0;
107  virtual void ModifiedPad(Bool_t update=kFALSE) const = 0;
108  virtual void OpProgress(const char *opname, Long64_t current, Long64_t size, TStopwatch *watch=0, Bool_t last=kFALSE, Bool_t refresh=kFALSE, const char *msg="") = 0;
109  virtual void Paint(Option_t *option="") = 0;
110  virtual void PaintNode(TGeoNode *node, Option_t *option="", TGeoMatrix* global=0) = 0;
111  virtual void PaintShape(TGeoShape *shape, Option_t *option="") = 0;
112  virtual void PaintOverlap(void *ovlp, Option_t *option="") = 0;
113  virtual void PrintOverlaps() const = 0;
114  virtual void PaintVolume(TGeoVolume *vol, Option_t *option="", TGeoMatrix* global=0) = 0;
115  virtual void RandomPoints(const TGeoVolume *vol, Int_t npoints, Option_t *option="") = 0;
116  virtual void RandomRays(Int_t nrays, Double_t startx, Double_t starty, Double_t startz, const char *target_vol, Bool_t check_norm) = 0;
117  virtual void Raytrace(Option_t *option="") = 0;
118  virtual TGeoNode *SamplePoints(Int_t npoints, Double_t &dist, Double_t epsil, const char* g3path) = 0;
119  virtual void SetBombFactors(Double_t bombx=1.3, Double_t bomby=1.3, Double_t bombz=1.3,
120  Double_t bombr=1.3) = 0;
121  virtual void SetClippingShape(TGeoShape *shape) = 0;
122  virtual void SetExplodedView(Int_t iopt=0) = 0;
123  virtual void SetGeoManager(TGeoManager *geom) = 0;
124  virtual void SetIteratorPlugin(TGeoIteratorPlugin *plugin) = 0;
125  virtual void SetCheckedNode(TGeoNode *node) = 0;
126  virtual void SetNsegments(Int_t nseg=20) = 0;
127  virtual void SetNmeshPoints(Int_t npoints) = 0;
128  virtual void SetRaytracing(Bool_t flag=kTRUE) = 0;
129  static TVirtualGeoPainter *GeoPainter();
130  static void SetPainter(const TVirtualGeoPainter *painter);
131  virtual void SetTopVisible(Bool_t vis=kTRUE) = 0;
132  virtual void SetTopVolume(TGeoVolume *vol) = 0;
133  virtual void SetVisLevel(Int_t level=3) = 0;
134  virtual void SetVisOption(Int_t option=0) = 0;
135  virtual Int_t ShapeDistancetoPrimitive(const TGeoShape *shape, Int_t numpoints, Int_t px, Int_t py) const = 0;
136  virtual void Test(Int_t npoints, Option_t *option) = 0;
137  virtual void TestOverlaps(const char *path) = 0;
138  virtual Bool_t TestVoxels(TGeoVolume *vol) = 0;
139  virtual void UnbombTranslation(const Double_t *tr, Double_t *bombtr) = 0;
140  virtual Double_t Weight(Double_t precision, Option_t *option="v") = 0;
141 
142  ClassDef(TVirtualGeoPainter,0) //Abstract interface for geometry painters
143 };
144 
145 #endif