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Reference Guide
REveGeoShapeExtract.hxx
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1 // @(#)root/eve7:$Id$
2 // Authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2019, 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 ROOT7_REveGeoShapeExtract
13 #define ROOT7_REveGeoShapeExtract
14 
15 #include "TNamed.h"
16 
17 class TList;
18 class TGeoShape;
19 
20 namespace ROOT {
21 namespace Experimental {
22 
24 {
27 
28 protected:
29  Double_t fTrans[16]; // Transformation matrix, 4x4 column major.
30  Float_t fRGBA[4]; // RGBA color.
31  Float_t fRGBALine[4]; // RGBA color.
32  Bool_t fRnrSelf; // Render this object.
33  Bool_t fRnrElements; // Render children of this object.
34  Bool_t fRnrFrame; // Also draw shape outline.
35  Bool_t fMiniFrame; // Minimize shape outline when drawing.
36  TGeoShape* fShape; // Shape to be drawn for this object.
37  TList* fElements; // Children elements.
38 
39 public:
40  REveGeoShapeExtract(const char *n = "REveGeoShapeExtract", const char *t = nullptr);
42 
45 
46  void SetTrans(const Double_t arr[16]);
47  void SetRGBA (const Float_t arr[4]);
48  void SetRGBALine(const Float_t arr[4]);
49  void SetRnrSelf(Bool_t r) { fRnrSelf = r; }
53  void SetShape(TGeoShape* s) { fShape = s; }
54  void SetElements(TList* e) { fElements = e; }
55 
56  Double_t* GetTrans() { return fTrans; }
57  Float_t* GetRGBA() { return fRGBA; }
58  Float_t* GetRGBALine() { return fRGBALine; }
59  Bool_t GetRnrSelf() { return fRnrSelf; }
63  TGeoShape* GetShape() { return fShape; }
64  TList* GetElements() { return fElements; }
65 
66  ClassDef(REveGeoShapeExtract, 1); // Globally positioned TGeoShape with rendering attributes and an optional list of daughter shape-extracts.
67 };
68 
69 } // namespace Experimental
70 } // namespace ROOT
71 
72 #endif
Returns the available number of logical cores.
Definition: StringConv.hxx:21
REveGeoShapeExtract(const REveGeoShapeExtract &)=delete
float Float_t
Definition: RtypesCore.h:53
~REveGeoShapeExtract()
Destructor. Delete shape and elements.
bool Bool_t
Definition: RtypesCore.h:59
void SetTrans(const Double_t arr[16])
Set transformation matrix.
Bool_t HasElements()
True if has at least one element.
#define ClassDef(name, id)
Definition: Rtypes.h:326
The TNamed class is the base class for all named ROOT classes.
Definition: TNamed.h:29
static constexpr double s
REveGeoShapeExtract & operator=(const REveGeoShapeExtract &)=delete
void SetRGBA(const Float_t arr[4])
Set RGBA color.
A doubly linked list.
Definition: TList.h:44
Base abstract class for all shapes.
Definition: TGeoShape.h:25
ROOT::R::TRInterface & r
Definition: Object.C:4
void AddElement(REveGeoShapeExtract *gse)
Add a child element.
double Double_t
Definition: RtypesCore.h:55
you should not use this method at all Int_t Int_t Double_t Double_t Double_t e
Definition: TRolke.cxx:630
const Int_t n
Definition: legend1.C:16
void SetRGBALine(const Float_t arr[4])
Set RGBA color for line.