Revision 8ec6cc78313b28e5df61efda1417440cdeb6b3d3 authored by Axel Naumann on 23 August 2019, 20:51:28 UTC, committed by Axel Naumann on 23 August 2019, 20:51:28 UTC
1 parent b147571
jets.C
/// \file
/// \ingroup tutorial_eve7
/// This example display only points in web browser
///
/// \macro_code
///
#include "TRandom.h"
#include <ROOT/REveElement.hxx>
#include <ROOT/REveScene.hxx>
#include <ROOT/REveManager.hxx>
#include <ROOT/REveJetCone.hxx>
namespace REX = ROOT::Experimental;
const Double_t kR_min = 240;
const Double_t kR_max = 250;
const Double_t kZ_d = 300;
void makeJets(int N_Jets, REX::REveElement *jetHolder)
{
TRandom &r = *gRandom;
for (int i = 0; i < N_Jets; i++)
{
auto jet = new REX::REveJetCone(Form("Jet_%d",i ));
jet->SetCylinder(2*kR_max, 2*kZ_d);
jet->AddEllipticCone(r.Uniform(-0.5, 0.5), r.Uniform(0, TMath::TwoPi()),
0.1, 0.2);
jet->SetFillColor(kPink - 8);
jet->SetLineColor(kViolet - 7);
jetHolder->AddElement(jet);
}
}
void jets()
{
auto eveMng = REX::REveManager::Create();
REX::REveElement *jetHolder = new REX::REveElement("Jets");
eveMng->GetEventScene()->AddElement(jetHolder);
makeJets(7, jetHolder);
eveMng->Show();
}
![swh spinner](/static/img/swh-spinner.gif)
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