12 #ifndef ROOT_TGeoParaboloid
13 #define ROOT_TGeoParaboloid
17 class TGeoParaboloid :
public TGeoBBox
28 TGeoParaboloid(Double_t rlo, Double_t rhi, Double_t dz);
29 TGeoParaboloid(
const char *name, Double_t rlo, Double_t rhi, Double_t dz);
30 TGeoParaboloid(Double_t *params);
32 virtual ~TGeoParaboloid();
34 virtual Double_t Capacity()
const;
35 virtual void ComputeBBox();
36 virtual void ComputeNormal(
const Double_t *point,
const Double_t *dir, Double_t *norm);
37 virtual void ComputeNormal_v(
const Double_t *points,
const Double_t *dirs, Double_t *norms, Int_t vecsize);
38 virtual Bool_t Contains(
const Double_t *point)
const;
39 virtual void Contains_v(
const Double_t *points, Bool_t *inside, Int_t vecsize)
const;
40 virtual Int_t DistancetoPrimitive(Int_t px, Int_t py);
41 Double_t DistToParaboloid(
const Double_t *point,
const Double_t *dir, Bool_t in)
const;
42 virtual Double_t DistFromInside(
const Double_t *point,
const Double_t *dir, Int_t iact=1,
43 Double_t step=TGeoShape::Big(), Double_t *safe=0)
const;
44 virtual void DistFromInside_v(
const Double_t *points,
const Double_t *dirs, Double_t *dists, Int_t vecsize, Double_t *step)
const;
45 virtual Double_t DistFromOutside(
const Double_t *point,
const Double_t *dir, Int_t iact=1,
46 Double_t step=TGeoShape::Big(), Double_t *safe=0)
const;
47 virtual void DistFromOutside_v(
const Double_t *points,
const Double_t *dirs, Double_t *dists, Int_t vecsize, Double_t *step)
const;
48 virtual TGeoVolume *Divide(TGeoVolume *voldiv,
const char *divname, Int_t iaxis, Int_t ndiv,
49 Double_t start, Double_t step);
50 virtual const TBuffer3D &GetBuffer3D(Int_t reqSections, Bool_t localFrame)
const;
51 Double_t GetRlo()
const {
return fRlo;}
52 Double_t GetRhi()
const {
return fRhi;}
53 Double_t GetDz()
const {
return fDz;}
55 virtual void GetBoundingCylinder(Double_t *param)
const;
56 virtual TGeoShape *GetMakeRuntimeShape(TGeoShape *mother, TGeoMatrix *mat)
const;
57 virtual void GetMeshNumbers(Int_t &nvert, Int_t &nsegs, Int_t &npols)
const;
58 virtual Int_t GetNmeshVertices()
const;
59 virtual Bool_t GetPointsOnSegments(Int_t , Double_t * )
const {
return kFALSE;}
60 virtual void InspectShape()
const;
61 virtual Bool_t IsCylType()
const {
return kTRUE;}
62 virtual TBuffer3D *MakeBuffer3D()
const;
63 virtual Double_t Safety(
const Double_t *point, Bool_t in=kTRUE)
const;
64 virtual void Safety_v(
const Double_t *points,
const Bool_t *inside, Double_t *safe, Int_t vecsize)
const;
65 virtual void SavePrimitive(std::ostream &out, Option_t *option =
"");
66 void SetParaboloidDimensions(Double_t rlo, Double_t rhi, Double_t dz);
67 virtual void SetDimensions(Double_t *param);
68 virtual void SetPoints(Double_t *points)
const;
69 virtual void SetPoints(Float_t *points)
const;
70 virtual void SetSegsAndPols(TBuffer3D &buff)
const;
71 virtual void Sizeof3D()
const;
73 ClassDef(TGeoParaboloid, 1)