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/*
* FWTrackingParticleProxyBuilder.cc
* FWorks
*
* Created by Ianna Osborne on 9/9/10.
*
*/
#include "Fireworks/Core/interface/FWSimpleProxyBuilderTemplate.h"
#include "Fireworks/Core/interface/Context.h"
#include "Fireworks/Core/interface/FWEventItem.h"
#include "Fireworks/Core/interface/FWGeometry.h"
#include "SimDataFormats/TrackingAnalysis/interface/TrackingParticle.h"
#include "Fireworks/Core/interface/FWProxyBuilderConfiguration.h"
#include "Fireworks/Core/interface/FWParameters.h"
#include "TEveTrack.h"
class FWTrackingParticleProxyBuilder : public FWSimpleProxyBuilderTemplate<TrackingParticle> {
public:
FWTrackingParticleProxyBuilder(void) {}
~FWTrackingParticleProxyBuilder(void) override {}
void setItem(const FWEventItem* iItem) override {
FWProxyBuilderBase::setItem(iItem);
iItem->getConfig()->assertParam("Point Size", 1l, 3l, 1l);
}
REGISTER_PROXYBUILDER_METHODS();
// Disable default copy constructor
FWTrackingParticleProxyBuilder(const FWTrackingParticleProxyBuilder&) = delete;
// Disable default assignment operator
const FWTrackingParticleProxyBuilder& operator=(const FWTrackingParticleProxyBuilder&) = delete;
private:
using FWSimpleProxyBuilderTemplate<TrackingParticle>::build;
void build(const TrackingParticle& iData,
unsigned int iIndex,
TEveElement& oItemHolder,
const FWViewContext*) override;
};
void FWTrackingParticleProxyBuilder::build(const TrackingParticle& iData,
unsigned int iIndex,
TEveElement& oItemHolder,
const FWViewContext*) {
TEveRecTrack t;
t.fBeta = 1.0;
t.fP = TEveVector(iData.px(), iData.py(), iData.pz());
t.fV = TEveVector(iData.vx(), iData.vy(), iData.vz());
t.fSign = iData.charge();
TEveTrack* track = new TEveTrack(&t, context().getTrackPropagator());
if (t.fSign == 0)
track->SetLineStyle(7);
track->MakeTrack();
setupAddElement(track, &oItemHolder);
}
REGISTER_FWPROXYBUILDER(FWTrackingParticleProxyBuilder,
TrackingParticle,
"TrackingParticles",
FWViewType::kAll3DBits | FWViewType::kAllRPZBits);
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