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Reference Guide
TPointSet3DGL.h
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1// @(#)root/gl:$Id$
2// Author: Matevz Tadel 7/4/2006
3
4/*************************************************************************
5 * Copyright (C) 1995-2006, 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
13#ifndef ROOT_TPointSet3DGL
14#define ROOT_TPointSet3DGL
15
16#include "TGLObject.h"
17
18class TGLRnrCtx;
19
21{
22public:
24
25 virtual Bool_t SetModel(TObject* obj, const Option_t* opt=0);
26 virtual void SetBBox();
27 virtual void DirectDraw(TGLRnrCtx & rnrCtx) const;
28
29 virtual Bool_t IgnoreSizeForOfInterest() const { return kTRUE; }
30
31 virtual Bool_t ShouldDLCache(const TGLRnrCtx & rnrCtx) const;
32
33 virtual void Draw(TGLRnrCtx & rnrCtx) const;
34
35 virtual Bool_t SupportsSecondarySelect() const { return kTRUE; }
36 virtual void ProcessSelection(TGLRnrCtx & rnrCtx, TGLSelectRecord & rec);
37
38 ClassDef(TPointSet3DGL,1) // GL renderer for TPointSet3D
39};
40
41#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
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
Standard selection record including information about containing scene and details ob out selected ob...
Mother of all ROOT objects.
Definition: TObject.h:37
Direct OpenGL renderer for TPointSet3D.
Definition: TPointSet3DGL.h:21
virtual Bool_t SetModel(TObject *obj, const Option_t *opt=0)
Set model.
virtual Bool_t ShouldDLCache(const TGLRnrCtx &rnrCtx) const
Override from TGLLogicalShape.
virtual void SetBBox()
Set bounding-box.
virtual void ProcessSelection(TGLRnrCtx &rnrCtx, TGLSelectRecord &rec)
Processes secondary selection from TGLViewer.
virtual void DirectDraw(TGLRnrCtx &rnrCtx) const
Direct GL rendering for TPointSet3D.
virtual void Draw(TGLRnrCtx &rnrCtx) const
Draw function for TPointSet3D. Skips line-pass of outline mode.
virtual Bool_t SupportsSecondarySelect() const
Definition: TPointSet3DGL.h:35
virtual Bool_t IgnoreSizeForOfInterest() const
Return true if size of this shape should be ignored when determining if the object should be drawn.
Definition: TPointSet3DGL.h:29