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TGeoStateInfo.cxx
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1// @(#):$Id$
2// Author: Andrei Gheata 07/02/2012
3
4/*************************************************************************
5 * Copyright (C) 1995-2000, 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#include "TGeoStateInfo.h"
13
14#include "Rtypes.h"
15#include "TGeoNode.h"
16#include "TGeoManager.h"
17#include "TGeoPolygon.h"
18
19/** \class TGeoStateInfo
20\ingroup Geometry_classes
21Statefull info for the current geometry level.
22*/
23
25
26////////////////////////////////////////////////////////////////////////////////
27/// Constructor
28
30 :fNode(0),
31 fAsmCurrent(0),
32 fAsmNext(0),
33 fDivCurrent(0),
34 fDivNext(0),
35 fDivTrans(),
36 fDivRot(),
37 fDivCombi(),
38 fVoxNcandidates(0),
39 fVoxCurrent(0),
40 fVoxCheckList(0),
41 fVoxBits1(0),
42 fBoolSelected(0),
43 fXtruSeg(0),
44 fXtruIz(0),
45 fXtruXc(0),
46 fXtruYc(0),
47 fXtruPoly(0)
48{
49 Int_t maxDaughters = (maxdaughters>0) ? maxdaughters : TGeoManager::GetMaxDaughters();
50 Int_t maxXtruVert = TGeoManager::GetMaxXtruVert();
51 fVoxCheckList = new Int_t[maxDaughters];
52 fVoxBits1 = new UChar_t[2 + ((maxDaughters-1)>>3)];
53 fXtruXc = new Double_t[maxXtruVert];
54 fXtruYc = new Double_t[maxXtruVert];
55 fVoxSlices[0] = fVoxSlices[1] = fVoxSlices[2] = -1;
56 fVoxInc[0] = fVoxInc[1] = fVoxInc[2] = 0;
57 fVoxInvdir[0] = fVoxInvdir[1] = fVoxInvdir[2] = 0;
58 fVoxLimits[0] = fVoxLimits[1] = fVoxLimits[2] = 0;
59}
60
61////////////////////////////////////////////////////////////////////////////////
62/// Destructor
63
65{
66 delete [] fVoxCheckList;
67 delete [] fVoxBits1;
68 delete [] fXtruXc;
69 delete [] fXtruYc;
70}
unsigned char UChar_t
Definition: RtypesCore.h:38
#define ClassImp(name)
Definition: Rtypes.h:375
static Int_t GetMaxDaughters()
Return maximum number of daughters of a volume used in the geometry.
static Int_t GetMaxXtruVert()
Return maximum number of vertices for an xtru shape used.
Statefull info for the current geometry level.
Definition: TGeoStateInfo.h:21
Int_t fVoxSlices[3]
Definition: TGeoStateInfo.h:37
Double_t fVoxLimits[3]
Definition: TGeoStateInfo.h:40
virtual ~TGeoStateInfo()
Destructor.
Double_t * fXtruYc
Definition: TGeoStateInfo.h:47
Double_t * fXtruXc
Definition: TGeoStateInfo.h:46
Int_t fVoxInc[3]
Definition: TGeoStateInfo.h:38
Int_t * fVoxCheckList
Definition: TGeoStateInfo.h:35
UChar_t * fVoxBits1
Definition: TGeoStateInfo.h:36
Double_t fVoxInvdir[3]
Definition: TGeoStateInfo.h:39
TGeoStateInfo(Int_t maxdaughters=0)
Constructor.