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Reference Guide
TEveStraightLineSetGL.h
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1// @(#)root/eve:$Id$
2// Authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
3
4/*************************************************************************
5 * Copyright (C) 1995-2007, 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
12#ifndef ROOT_TEveStraightLineSetGL
13#define ROOT_TEveStraightLineSetGL
14
15#include "TGLObject.h"
16
17class TGLViewer;
18class TGLScene;
19
21
23{
24private:
25 TEveStraightLineSetGL(const TEveStraightLineSetGL&); // Not implemented
27
28protected:
29 TEveStraightLineSet* fM; // fModel dynamic-casted to TEveStraightLineSetGL
30
31public:
34
35 virtual Bool_t SetModel(TObject* obj, const Option_t* opt=0);
36 virtual void SetBBox();
37 virtual void Draw(TGLRnrCtx& rnrCtx) const;
38 virtual void DirectDraw(TGLRnrCtx& rnrCtx) const;
39
40 virtual Bool_t IgnoreSizeForOfInterest() const { return kTRUE; }
41
42 virtual Bool_t ShouldDLCache(const TGLRnrCtx& rnrCtx) const;
43 virtual Bool_t SupportsSecondarySelect() const { return kTRUE; }
44 virtual void ProcessSelection(TGLRnrCtx& rnrCtx, TGLSelectRecord& rec);
45
46 ClassDef(TEveStraightLineSetGL, 0); // GL-renderer for TEveStraightLineSet class.
47};
48
49#endif
bool Bool_t
Definition: RtypesCore.h:63
const Bool_t kTRUE
Definition: RtypesCore.h:100
const char Option_t
Definition: RtypesCore.h:66
#define ClassDef(name, id)
Definition: Rtypes.h:325
GL-renderer for TEveStraightLineSet class.
virtual Bool_t SupportsSecondarySelect() const
virtual void ProcessSelection(TGLRnrCtx &rnrCtx, TGLSelectRecord &rec)
Process results of the secondary selection.
virtual Bool_t ShouldDLCache(const TGLRnrCtx &rnrCtx) const
Override from TGLObject.
virtual void Draw(TGLRnrCtx &rnrCtx) const
Draw function for TEveStraightLineSetGL. Skips line-pass of outline mode.
TEveStraightLineSetGL(const TEveStraightLineSetGL &)
virtual Bool_t IgnoreSizeForOfInterest() const
Return true if size of this shape should be ignored when determining if the object should be drawn.
TEveStraightLineSet * fM
TEveStraightLineSetGL & operator=(const TEveStraightLineSetGL &)
virtual void SetBBox()
Setup bounding box information.
virtual void DirectDraw(TGLRnrCtx &rnrCtx) const
Render the line-set with GL.
virtual Bool_t SetModel(TObject *obj, const Option_t *opt=0)
Set model object.
Set of straight lines with optional markers along the lines.
Base-class for direct OpenGL renderers.
Definition: TGLObject.h:22
The TGLRnrCtx class aggregates data for a given redering context as needed by various parts of the RO...
Definition: TGLRnrCtx.h:41
TGLScene provides management and rendering of ROOT's default 3D /object representation as logical and...
Definition: TGLScene.h:29
Standard selection record including information about containing scene and details ob out selected ob...
Base GL viewer object - used by both standalone and embedded (in pad) GL.
Definition: TGLViewer.h:55
Mother of all ROOT objects.
Definition: TObject.h:37