GEODB/AliGShape.h

   1 #ifndef ALIGSHAPE_H
   2 #define ALIGSHAPE_H
   3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   4  * See cxx source for full Copyright notice                               */
   5
   6 /* $Id$ */
   7
   8 /* -*- C++ -*- */
   9 /*             */
  10 /* 1998/10/22  */
  11 /* --------------------------------------------------------------------------  */
  12 /*                                                                             */
  13 /* AliGShape Class                                                             */
  14 /*                                                                             */
  15 /* This file is part of the ALICE Geometry Database .                          */
  16 /*                                                                             */
  17 /* Author:  Joana E. Santo                                                     */
  18 /*                                                                             */
  19 /* --------------------------------------------------------------------------  */
  20 /* The shape virtual class represents the basic elements used in this          */
  21 /* geometry to build the constituents of a detector. Deriving from this        */
  22 /* class there are simple shapes like box, sphere, cone and thorus,            */
  23 /* supershapes that are obtained from the previous by Boolean operations       */
  24 /* and also user defined shapes.                                               */
  25
  26 #ifndef ROOT_TNamed
  27 #include <TNamed.h>
  28
  29 #endif
  30
  31 //#ifndef ROOT_TMaterial
  32 //#include <TMaterial.h>
  33 //#endif
  34
  35 #ifndef ROOT_TAttLine
  36 #include <TAttLine.h>
  37 #endif
  38
  39 #ifndef ROOT_TAttFill
  40 #include <TAttFill.h>
  41 #endif
  42
  43 #ifndef ROOT_X3DBuffer
  44 #include <X3DBuffer.h>
  45 #endif
  46
  47 #ifndef ROOT_TPolyLine3D
  48 #include <TPolyLine3D.h>
  49 #endif
  50
  51 #include "TVector.h"
  52 class AliGNode;
  53 extern "C" { void FillX3DBuffer (X3DBuffer *buff); }
  54
  55 class AliGShape: public TNamed, public TAttLine, public TAttFill {
  56     protected:
  57         Int_t fColor;
  58
  59     public:
  60         AliGShape(Text_t* name, Text_t* title);
  61         AliGShape();
  62         AliGShape( AliGShape* shape ); // Copy Constructor
  63         virtual ~AliGShape() {}
  64
  65                 Int_t   DistancetoPrimitive(Int_t, Int_t);
  66                 Int_t   GetCol() { return fColor; }
  67         virtual Bool_t  Is3D () {return kTRUE;}
  68         virtual void    Paint(Option_t *option="");
  69         virtual void    PaintGLPoints(Float_t *vertex);
  70         virtual void    PaintShape(X3DBuffer *buff, Bool_t rangeView);
  71                 void    SetCol( Int_t color ) { fColor = color; }
  72         virtual void    SetName(const Text_t *name);
  73         virtual void    SetPoints(Float_t *buffer);
  74
  75     ClassDef(AliGShape,1) //Generic shape class
  76 };
  77
  78 R__EXTERN AliGNode* gNode;
  79 R__EXTERN TVector*  gMatrix;
  80 R__EXTERN Size3D    gSize3D;
  81
  82 inline void AliGShape::PaintGLPoints(Float_t *) { }
  83 inline void AliGShape::SetName(const Text_t *) { }
  84
  85 #endif