library: libRGL
#include "TGLLegoPainter.h"

TGLLegoPainter

class description - header file - source file
viewCVS header - viewCVS source

class TGLLegoPainter: public TGLPlotPainter

Inheritance Inherited Members Includes Libraries
Class Charts

Function Members (Methods)

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public:
TGLLegoPainter(TH1* hist, TGLOrthoCamera* camera, TGLPlotCoordinates* coord, Int_t ctx = -1)
~TGLLegoPainter()
virtual voidAddOption(const TString& stringOption)
static TClass*Class()
Bool_tTGLPlotPainter::CutAxisSelected() const
virtual char*GetPlotInfo(Int_t px, Int_t py)
virtual Bool_tInitGeometry()
voidTGLPlotPainter::InvalidateSelection()
virtual TClass*IsA() const
virtual voidTGLPlotPainter::Paint()
virtual voidPan(Int_t px, Int_t py)
virtual Bool_tTGLPlotPainter::PlotSelected(Int_t px, Int_t py)
virtual voidProcessEvent(Int_t event, Int_t px, Int_t py)
virtual voidTGLPlotPainter::SetFrameColor(const TColor* frameColor)
voidTGLPlotPainter::SetGLContext(Int_t context)
voidTGLPlotPainter::SetPadColor(const TColor* color)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStartPan(Int_t px, Int_t py)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
protected:
voidTGLPlotPainter::DrawSections() const
Int_tTGLPlotPainter::GetGLContext() const
const TColor*TGLPlotPainter::GetPadColor() const
Bool_tTGLPlotPainter::MakeGLContextCurrent() const
voidTGLPlotPainter::MoveSection(Int_t px, Int_t py)
voidTGLPlotPainter::PrintPlot() const
private:
TGLLegoPainter(const TGLLegoPainter&)
Bool_tClampZ(Double_t& zVal) const
virtual voidClearBuffers() const
voidDrawLegoCartesian() const
voidDrawLegoCylindrical() const
voidDrawLegoPolar() const
voidDrawLegoSpherical() const
virtual voidDrawPlot() const
virtual voidDrawSectionXOY() const
virtual voidDrawSectionXOZ() const
virtual voidDrawSectionYOZ() const
Bool_tInitGeometryCartesian()
Bool_tInitGeometryCylindrical()
Bool_tInitGeometryPolar()
Bool_tInitGeometrySpherical()
virtual voidInitGL() const
TGLLegoPainter&operator=(const TGLLegoPainter&)
Bool_tPreparePalette() const
voidSetLegoColor() const

Data Members

public:
enum ELegoType { kColorSimple
kColorLevel
kCylindricBars
};
enum TGLPlotPainter::ESelectionBase { kHighColorSelectionBase
kTrueColorSelectionBase
};
enum TGLPlotPainter::ECutAxisID { kXAxis
kYAxis
kZAxis
};
protected:
TH1*TGLPlotPainter::fHist
TAxis*TGLPlotPainter::fXAxis
TAxis*TGLPlotPainter::fYAxis
TAxis*TGLPlotPainter::fZAxis
TGLPlotCoordinates*TGLPlotPainter::fCoord
TGLOrthoCamera*TGLPlotPainter::fCamera
TGLSelectionBufferTGLPlotPainter::fSelection
Bool_tTGLPlotPainter::fUpdateSelection
Bool_tTGLPlotPainter::fSelectionPass
Int_tTGLPlotPainter::fSelectedPart
TPointTGLPlotPainter::fMousePosition
Double_tTGLPlotPainter::fXOZSectionPos
Double_tTGLPlotPainter::fYOZSectionPos
Double_tTGLPlotPainter::fXOYSectionPos
TGLPlotBoxTGLPlotPainter::fBackBox
TGLBoxCutTGLPlotPainter::fBoxCut
vector<Double_t>TGLPlotPainter::fZLevels
Bool_tTGLPlotPainter::fHighColor
TGLPlotPainter::ESelectionBaseTGLPlotPainter::fSelectionBase
private:
TGLLegoPainter::ELegoTypefLegoType
Double_tfMinZ
pair<double,double>fMinMaxValFor texture coordinates generation.
vector<Rgl::Range_t>fXEdges
vector<Rgl::Range_t>fYEdges
vector<pair<double,double>,allocator<pair<double,double> > >fCosSinTableX
vector<pair<double,double>,allocator<pair<double,double> > >fCosSinTableY
TStringfBinInfo
TGLQuadricfQuadric
Bool_tfDrawErrors
TGLLevelPalettefPalette
vector<Double_t>fColorLevels

Class Description



 TGLLegoPainter(TH1 *hist, TGLOrthoCamera *cam, TGLPlotCoordinates *coord, Int_t ctx)


Ctor.





char * GetPlotInfo(Int_t /*px*/, Int_t /*py*/)


Obtain bin's info (i, j, value).





Bool_t  InitGeometry()


Select method.





Bool_t  InitGeometryCartesian()


Geometry for lego in cartesian coords.





Bool_t  InitGeometryPolar()


Geometry for lego in polar coords.





Bool_t  InitGeometryCylindrical()


Geometry for lego in cylindrical coords.





Bool_t  InitGeometrySpherical()


Geometry for lego in spherical coords.





void  StartPan(Int_t px, Int_t py)


User clicks on a lego with middle mouse button (middle for pad).





void  Pan(Int_t px, Int_t py)


Move lego or section.





void  AddOption(const TString &option)


Parse additional options.





void  InitGL()


Initialize some gl state variables.





void  DrawPlot()


Select method corresponding to coordinate system.





void  DrawLegoCartesian()


Lego in cartesian system.





void  DrawLegoPolar()


Lego in polar system.





void  DrawLegoCylindrical()


Lego in cylindrical system.





void  DrawLegoSpherical()


Lego in spherical system.





void  SetLegoColor()


Set lego's color.





void  ClearBuffers()


Clear buffer with pad's color.





void  DrawSectionXOZ()


XOZ plane parallel section.





void  DrawSectionYOZ()


YOZ plane parallel section.





void  DrawSectionXOY()


Empty. No such sections for lego.





void  ProcessEvent(Int_t event, Int_t /*px*/, Int_t py)


Remove all sections and repaint.





Bool_t  ClampZ(Double_t &zVal)


Clamp z value.





Bool_t  PreparePalette()


Initialize color palette.





 TGLLegoPainter(const TGLLegoPainter &)







Author: Timur Pocheptsov 14/06/2006

Last update: root/gl:$Name:  $:$Id: TGLLegoPainter.cxx,v 1.8 2006/11/24 15:57:45 couet Exp $

Copyright  (C) 1995-2004, Rene Brun and Fons Rademakers.               *









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