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G4OpenGLImmediateSceneHandler.hh
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27 // $Id: G4OpenGLImmediateSceneHandler.hh 80466 2014-04-23 12:07:25Z gcosmo $
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30 // Andrew Walkden 10th February 1997
31 // G4OpenGLImmediateSceneHandler - no Display lists.
32 
33 #ifdef G4VIS_BUILD_OPENGL_DRIVER
34 
35 #ifndef G4OPENGLIMMEDIATESCENEHANDLER_HH
36 #define G4OPENGLIMMEDIATESCENEHANDLER_HH
37 
38 #include "G4OpenGLSceneHandler.hh"
39 #include "globals.hh"
40 
41 class G4OpenGLImmediate;
42 
43 class G4OpenGLImmediateSceneHandler: public G4OpenGLSceneHandler {
44 
45 public:
46 
47  G4OpenGLImmediateSceneHandler (G4VGraphicsSystem& system, const G4String& name);
48  virtual ~G4OpenGLImmediateSceneHandler ();
49  void BeginPrimitives (const G4Transform3D& objectTransformation);
50  void EndPrimitives ();
51  void BeginPrimitives2D (const G4Transform3D& objectTransformation);
52  void EndPrimitives2D ();
53  void BeginModeling ();
54  void EndModeling ();
55  void AddPrimitive (const G4Polyline&);
56  void AddPrimitive (const G4Polymarker&);
57  void AddPrimitive (const G4Text& text);
58  void AddPrimitive (const G4Circle&);
59  void AddPrimitive (const G4Square&);
60  void AddPrimitive (const G4Scale& scale);
61  void AddPrimitive (const G4Polyhedron&);
62 
63 protected:
64 
65  G4bool AddPrimitivePreamble(const G4VMarker& visible);
66  G4bool AddPrimitivePreamble(const G4Polyline& visible);
67  G4bool AddPrimitivePreamble(const G4Polyhedron& visible);
68 
69  void ClearTransientStore ();
70 
71  static G4int fSceneIdCount; // static counter for OpenGLImmediate scenes.
72  private:
73  bool AddPrimitivePreambleInternal(const G4Visible& visible, bool isMarker, bool isPolyline);
74 };
75 
76 #endif
77 
78 #endif
const XML_Char * name
Definition: expat.h:151
Definition: G4Text.hh:73
int G4int
Definition: G4Types.hh:78
bool G4bool
Definition: G4Types.hh:79