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class TGLSurfacePainter
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library: libRGL
#include "TGLSurfacePainter.h"
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class TGLSurfacePainter: public TGLPlotPainter








Function Members (Methods)


public:



TGLSurfacePainter(TH1* hist, TGLOrthoCamera* camera, TGLPlotCoordinates* coord, TGLPaintDevice* dev = 0)


~TGLSurfacePainter()


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


TVirtualGLPainter&TVirtualGLPainter::operator=(const TVirtualGLPainter&)


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)


const TGLPlotBox&TGLPlotPainter::RefBackBox() const


virtual voidTGLPlotPainter::SetFrameColor(const TColor* frameColor)


voidTGLPlotPainter::SetGLDevice(TGLPaintDevice* dev)


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:



virtual voidTGLPlotPainter::ClearBuffers() const


voidTGLPlotPainter::DrawSections() const


const TColor*TGLPlotPainter::GetPadColor() const


Bool_tTGLPlotPainter::MakeGLContextCurrent() const


voidTGLPlotPainter::MoveSection(Int_t px, Int_t py)


voidTGLPlotPainter::PrintPlot() const





private:



voidClampZ(Double_t& zVal) const


voidDrawContoursProjection() const


virtual voidDrawPlot() const


voidDrawProjections() const


virtual voidDrawSectionXOY() const


virtual voidDrawSectionXOZ() const


virtual voidDrawSectionYOZ() const


voidGenTexMap() const


Bool_tHasProjections() const


Bool_tHasSections() const


Bool_tInitGeometryCartesian()


Bool_tInitGeometryCylindrical()


Bool_tInitGeometryPolar()


Bool_tInitGeometrySpherical()


virtual voidInitGL() const


Bool_tPreparePalette() const


voidSetNormals()


voidSetSurfaceColor() const


Bool_tTextured() const


char*WindowPointTo3DPoint(Int_t px, Int_t py) const










Data Members


public:



enum ESurfaceType { kSurf


kSurf1


kSurf2


kSurf3


kSurf4


kSurf5


};


enum TGLPlotPainter::ESelectionBase { kHighColorSelectionBase


kTrueColorSelectionBase


};


enum TGLPlotPainter::ECutAxisID { kXAxis


kYAxis


kZAxis


};





protected:



TGLPlotBoxTGLPlotPainter::fBackBox


TGLBoxCutTGLPlotPainter::fBoxCut


TGLOrthoCamera*TGLPlotPainter::fCamera


TGLPlotCoordinates*TGLPlotPainter::fCoord


Bool_tTGLPlotPainter::fHighColor


TH1*TGLPlotPainter::fHist


TPointTGLPlotPainter::fMousePosition


Int_tTGLPlotPainter::fSelectedPart


TGLSelectionBufferTGLPlotPainter::fSelection


TGLPlotPainter::ESelectionBaseTGLPlotPainter::fSelectionBase


Bool_tTGLPlotPainter::fSelectionPass


Bool_tTGLPlotPainter::fUpdateSelection


TAxis*TGLPlotPainter::fXAxis


Double_tTGLPlotPainter::fXOYSectionPos


Double_tTGLPlotPainter::fXOZSectionPos


TAxis*TGLPlotPainter::fYAxis


Double_tTGLPlotPainter::fYOZSectionPos


TAxis*TGLPlotPainter::fZAxis


vector<Double_t>TGLPlotPainter::fZLevels





private:



TGL2DArray<TGLVector3>fAverageNormals


vector<Double_t>fColorLevels


TGL2DArray<std::pair<TGLVector3,TGLVector3> >fFaceNormals


TGL2DArray<TGLVertex3>fMesh


pair<double,double>fMinMaxVal


TStringfObjectInfo


TGLLevelPalettefPalette


TGLSurfacePainter::Projection_tfProj


Bool_tfSectionPass


TGL2DArray<Double_t>fTexMap


TGLSurfacePainter::ESurfaceTypefType


Bool_tfUpdateTexMap


list<Projection_t>fXOYProj


list<Projection_t>fXOZProj


list<Projection_t>fYOZProj







Class Charts

























Inheritance
Inherited Members
Includes
Libraries



Class Charts


Function documentation


 TGLSurfacePainter(TH1* hist, TGLOrthoCamera* camera, TGLPlotCoordinates* coord, TGLPaintDevice* dev = 0)


 Constructor.





char * GetPlotInfo(Int_t px, Int_t py)


Coords for point on surface under cursor.





Bool_t  InitGeometry()


Set mesh, normals.





void  StartPan(Int_t px, Int_t py)


User clicks right mouse button (in a pad).





void  Pan(Int_t px, Int_t py)


User's moving mouse cursor, with middle mouse button pressed (for pad).
Calculate 3d shift related to 2d mouse movement.





void  AddOption(const TString& stringOption)


Additional options for surfaces.





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


Remove all profiles/sections.





void  InitGL()


Initialize some OpenGL state variables.





void  SetNormals()


One normal per vertex;
this normal is average of
neighbouring triangles normals.





void  SetSurfaceColor()


Set color for surface.





void  DrawPlot()


Draw surf/surf1/surf2/surf4





Bool_t  InitGeometryCartesian()


Find bin ranges for X and Y axes,
axes ranges for X, Y and Z.
Function returns false, if logarithmic scale for
some axis was requested, but we cannot
find correct range.





Bool_t  InitGeometryPolar()


Find bin ranges for X and Y axes,
axes ranges for X, Y and Z.
Function returns false, if logarithmic scale for
some axis was requested, but we cannot
find correct range.





Bool_t  InitGeometryCylindrical()


Find bin ranges for X and Y axes,
axes ranges for X, Y and Z.
Function returns false, if logarithmic scale for
some axis was requested, but we cannot
find correct range.





Bool_t  InitGeometrySpherical()


Find bin ranges for X and Y axes,
axes ranges for X, Y and Z.
Function returns false, if logarithmic scale for
some axis was requested, but we cannot
find correct range.





void  DrawProjections()


 Draw projections.





void  DrawSectionXOZ()


 Draw section X.





void  DrawSectionYOZ()


 Draw section Y.





void  DrawSectionXOY()


 Draw section Z.





void  ClampZ(Double_t& zVal) const


Clamp z value.





char * WindowPointTo3DPoint(Int_t px, Int_t py) const


Find 3d coords using mouse cursor coords.





Bool_t  PreparePalette()


Generate palette.





void  GenTexMap()


Find texture coordinates.





void  DrawContoursProjection()


Draw flat textured surface.





Bool_t  Textured()


Checks, if surf requires texture.





Bool_t  HasSections()


Any section exists.





Bool_t  HasProjections()


Any projection exists.









Last update: Mon Jun 25 19:53:07 2007





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