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#include "Fireworks/Calo/plugins/FWCaloRecHitDigitSetProxyBuilder.h"
#include "TEveBoxSet.h"
#include "FWCaloRecHitDigitSetProxyBuilder.h"
#include "Fireworks/Core/interface/FWDigitSetProxyBuilder.h"
#include "Fireworks/Core/interface/FWEventItem.h"
#include "Fireworks/Core/interface/FWGeometry.h"
#include "Fireworks/Core/interface/BuilderUtils.h"
#include "Fireworks/Core/interface/FWViewEnergyScale.h"
#include "DataFormats/CaloRecHit/interface/CaloRecHit.h"
#include "Fireworks/Core/interface/FWProxyBuilderConfiguration.h"
FWCaloRecHitDigitSetProxyBuilder::FWCaloRecHitDigitSetProxyBuilder()
: m_invertBox(false), m_ignoreGeoShapeSize(false), m_enlarge(1.0) {}
//______________________________________________________________________________
void FWCaloRecHitDigitSetProxyBuilder::setItem(const FWEventItem* iItem) {
FWProxyBuilderBase::setItem(iItem);
if (iItem) {
iItem->getConfig()->assertParam("Enlarge", 1.0, 1.0, 5.0);
// iItem->getConfig()->assertParam( "IgnoreShapeSize", false);
}
}
//______________________________________________________________________________
void FWCaloRecHitDigitSetProxyBuilder::viewContextBoxScale(
const float* corners, float scale, bool plotEt, std::vector<float>& scaledCorners, const CaloRecHit*) {
scale *= m_enlarge;
if (m_ignoreGeoShapeSize) {
// Same functionality as fireworks::energyTower3DCorners()
for (int i = 0; i < 24; ++i)
scaledCorners[i] = corners[i];
// Coordinates of a front face scaled
if (m_invertBox) {
// We know, that an ES rechit geometry in -Z needs correction.
// The back face is actually its front face.
for (unsigned int i = 0; i < 12; i += 3) {
m_vector.Set(corners[i] - corners[i + 12], corners[i + 1] - corners[i + 13], corners[i + 2] - corners[i + 14]);
m_vector.Normalize();
m_vector *= scale;
scaledCorners[i] = corners[i] + m_vector.fX;
scaledCorners[i + 1] = corners[i + 1] + m_vector.fY;
scaledCorners[i + 2] = corners[i + 2] + m_vector.fZ;
}
} else {
for (unsigned int i = 0; i < 12; i += 3) {
m_vector.Set(corners[i + 12] - corners[i], corners[i + 13] - corners[i + 1], corners[i + 14] - corners[i + 2]);
m_vector.Normalize();
m_vector *= scale;
scaledCorners[i] = corners[i + 12];
scaledCorners[i + 1] = corners[i + 13];
scaledCorners[i + 2] = corners[i + 14];
scaledCorners[i + 12] = corners[i + 12] + m_vector.fX;
scaledCorners[i + 13] = corners[i + 13] + m_vector.fY;
scaledCorners[i + 14] = corners[i + 14] + m_vector.fZ;
}
}
} else {
// Same functionality as fireworks::energyScaledBox3DCorners().
m_vector.Set(0.f, 0.f, 0.f);
for (unsigned int i = 0; i < 24; i += 3) {
m_vector[0] += corners[i];
m_vector[1] += corners[i + 1];
m_vector[2] += corners[i + 2];
}
m_vector *= 1.f / 8.f;
if (plotEt) {
scale *= m_vector.Perp() / m_vector.Mag();
}
// Coordinates for a scaled version of the original box
for (unsigned int i = 0; i < 24; i += 3) {
scaledCorners[i] = m_vector[0] + (corners[i] - m_vector[0]) * scale;
scaledCorners[i + 1] = m_vector[1] + (corners[i + 1] - m_vector[1]) * scale;
scaledCorners[i + 2] = m_vector[2] + (corners[i + 2] - m_vector[2]) * scale;
}
if (m_invertBox)
fireworks::invertBox(scaledCorners);
}
}
//_____________________________________________________________________________
float FWCaloRecHitDigitSetProxyBuilder::scaleFactor(const FWViewContext* vc) {
// printf("scale face %f \n", vc->getEnergyScale()->getScaleFactor3D());
return vc->getEnergyScale()->getScaleFactor3D() / 50;
}
//______________________________________________________________________________
void FWCaloRecHitDigitSetProxyBuilder::scaleProduct(TEveElementList* parent,
FWViewType::EType type,
const FWViewContext* vc) {
size_t size = item()->size();
if (!size)
return;
std::vector<float> scaledCorners(24);
float scale = scaleFactor(vc);
assert(parent->NumChildren() == 1);
TEveBoxSet* boxSet = static_cast<TEveBoxSet*>(*parent->BeginChildren());
for (int index = 0; index < static_cast<int>(size); ++index) {
const CaloRecHit* hit = (const CaloRecHit*)item()->modelData(index);
const float* corners = item()->getGeom()->getCorners(hit->detid());
if (corners == nullptr)
continue;
FWDigitSetProxyBuilder::BFreeBox_t* b = (FWDigitSetProxyBuilder::BFreeBox_t*)boxSet->GetPlex()->Atom(index);
viewContextBoxScale(corners, hit->energy() * scale, vc->getEnergyScale()->getPlotEt(), scaledCorners, hit);
memcpy(b->fVertices, &scaledCorners[0], sizeof(b->fVertices));
}
boxSet->ElementChanged();
}
//______________________________________________________________________________
void FWCaloRecHitDigitSetProxyBuilder::build(const FWEventItem* iItem,
TEveElementList* product,
const FWViewContext* vc) {
size_t size = iItem->size();
if (!size)
return;
// m_ignoreGeoShapeSize = item()->getConfig()->value<bool>("IgnoreShapeSize");
m_enlarge = item()->getConfig()->value<double>("Enlarge");
std::vector<float> scaledCorners(24);
float scale = scaleFactor(vc);
TEveBoxSet* boxSet = addBoxSetToProduct(product);
boxSet->SetAntiFlick(kTRUE);
for (int index = 0; index < static_cast<int>(size); ++index) {
const CaloRecHit* hit = (const CaloRecHit*)item()->modelData(index);
const float* corners = context().getGeom()->getCorners(hit->detid());
if (corners) {
m_vector.Set(0.f, 0.f, 0.f);
for (unsigned int i = 0; i < 24; i += 3) {
m_vector[0] += corners[i];
m_vector[1] += corners[i + 1];
m_vector[2] += corners[i + 2];
}
m_vector.Normalize();
context().voteMaxEtAndEnergy(m_vector.Perp() * hit->energy(), hit->energy());
viewContextBoxScale(corners, hit->energy() * scale, vc->getEnergyScale()->getPlotEt(), scaledCorners, hit);
}
addBox(boxSet, &scaledCorners[0], iItem->modelInfo(index).displayProperties());
}
}
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