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#include "VecGeom/volumes/PlacedSExtru.h"
#include "VecGeom/base/SOA3D.h"
#include "VecGeom/volumes/SpecializedSExtru.h"
#ifdef VECGEOM_ROOT
#include "TGeoXtru.h"
#endif
#ifdef VECGEOM_GEANT4
#include "G4ExtrudedSolid.hh"
#include "G4TwoVector.hh"
#include <vector>
#endif
namespace vecgeom {
inline namespace VECGEOM_IMPL_NAMESPACE {
VECCORE_ATT_HOST_DEVICE
void PlacedSExtru::PrintType() const
{
printf("PlacedSExtru");
}
void PlacedSExtru::PrintType(std::ostream &s) const
{
s << "PlacedSExtru";
}
// Comparison specific
#ifndef VECCORE_CUDA
VPlacedVolume const *PlacedSExtru::ConvertToUnspecialized() const
{
return this;
}
#ifdef VECGEOM_ROOT
TGeoShape const *PlacedSExtru::ConvertToRoot() const
{
TGeoXtru *s = new TGeoXtru(2);
// get vertices and make array to construct the ROOT volume
auto &vertices = GetUnplacedStruct()->GetPolygon().GetVertices();
const auto N = GetUnplacedStruct()->GetPolygon().GetNVertices();
double *vertdx = new double[N];
double *vertdy = new double[N];
for (unsigned int i = 0; i < N; ++i) {
vertdx[i] = vertices.x(i);
vertdy[i] = vertices.y(i);
}
s->DefinePolygon(N, vertdx, vertdy);
s->DefineSection(0, GetUnplacedStruct()->GetLowerZ(), 0., 0., 1.);
s->DefineSection(1, GetUnplacedStruct()->GetUpperZ(), 0., 0., 1.);
delete[] vertdx;
delete[] vertdy;
return s;
};
#endif
#ifdef VECGEOM_GEANT4
G4VSolid const *PlacedSExtru::ConvertToGeant4() const
{
std::vector<G4TwoVector> G4vertices;
using ZSection = G4ExtrudedSolid::ZSection;
std::vector<ZSection> zsections;
auto &vertices = GetUnplacedStruct()->GetPolygon().GetVertices();
for (size_t i = 0; i < vertices.size(); ++i) {
G4vertices.push_back(G4TwoVector(vertices.x(i), vertices.y(i)));
}
zsections.push_back(ZSection(GetUnplacedStruct()->GetLowerZ(), 0., 1.));
zsections.push_back(ZSection(GetUnplacedStruct()->GetUpperZ(), 0., 1.));
G4String s("g4extru");
return new G4ExtrudedSolid(s, G4vertices, zsections);
};
#endif
#endif // VECCORE_CUDA
} // namespace VECGEOM_IMPL_NAMESPACE
#ifdef VECCORE_CUDA
VECGEOM_DEVICE_INST_PLACED_VOLUME_ALLSPEC(SpecializedSExtru)
#endif // VECCORE_CUDA
} // End namespace vecgeom
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