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Commit | Line | Data |
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84aff7a4 | 1 | // $Id$ |
d810d0de | 2 | // Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007 |
3 | ||
4 | /************************************************************************** | |
5 | * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. * | |
6 | * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for * | |
51346b82 | 7 | * full copyright notice. * |
d810d0de | 8 | **************************************************************************/ |
092578a7 | 9 | |
0a52e735 | 10 | void region_marker(Float_t a=10, Float_t b=10, Float_t c=20, |
11 | Float_t x=0, Float_t y=0, Float_t z=0) | |
092578a7 | 12 | { |
13 | TPolyMarker3D* mark = new TPolyMarker3D(8); | |
14 | mark->SetName("Origin marker"); | |
15 | mark->SetMarkerStyle(3); | |
16 | mark->SetMarkerColor(6); | |
0a52e735 | 17 | mark->SetPoint(0, x+a, y+b, z+c); |
18 | mark->SetPoint(1, x+a, y-b, z+c); | |
19 | mark->SetPoint(2, x-a, y-b, z+c); | |
20 | mark->SetPoint(3, x-a, y+b, z+c); | |
092578a7 | 21 | |
0a52e735 | 22 | mark->SetPoint(4, x+a, y+b, z-c); |
23 | mark->SetPoint(5, x+a, y-b, z-c); | |
24 | mark->SetPoint(6, x-a, y+b, z-c); | |
25 | mark->SetPoint(7, x-a, y-b, z-c); | |
d810d0de | 26 | Color_t* colp = TEveUtil::FindColorVar(mark, "fMarkerColor"); |
84aff7a4 | 27 | TEveElementObjectPtr* rnrEl = new TEveElementObjectPtr(mark, *colp); |
28 | gEve->AddGlobalElement(rnrEl); | |
29 | gEve->Redraw3D(); | |
092578a7 | 30 | } |