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#include "VecGeomTest/Visualizer.h"
#include "VecGeom/volumes/Polycone.h"
#include "VecGeom/volumes/utilities/VolumeUtilities.h"
#include "VecGeom/base/AOS3D.h"
#include "VecGeom/volumes/Extruded.h"
#include "VecGeom/volumes/SExtru.h"
#include "VecGeom/management/GeoManager.h"
using namespace vecgeom;
int main()
{
constexpr int nSamples = 512;
int nvert = 8;
int nsect = 4;
double rmin = 10.;
double rmax = 20.;
bool convex = false;
vecgeom::XtruVertex2 *vertices = new vecgeom::XtruVertex2[nvert];
vecgeom::XtruSection *sections = new vecgeom::XtruSection[nsect];
double *x = new double[nvert];
double *y = new double[nvert];
double phi = 2. * kPi / nvert;
double r;
for (int i = 0; i < nvert; ++i) {
r = rmax;
if (i % 2 > 0 && !convex) r = rmin;
vertices[i].x = r * vecCore::math::Cos(i * phi);
vertices[i].y = r * vecCore::math::Sin(i * phi);
x[i] = vertices[i].x;
y[i] = vertices[i].y;
}
for (int i = 0; i < nsect; ++i) {
sections[i].fOrigin.Set(0, 0, -20. + i * 40. / (nsect - 1));
sections[i].fScale = 1;
}
auto xtru = GeoManager::MakeInstance<UnplacedExtruded>(nvert, vertices, nsect, sections);
LogicalVolume xtruLogical("xtru", xtru);
VPlacedVolume *xtruPlaced = xtruLogical.Place();
AOS3D<Precision> points(nSamples);
for (int i = 0; i < nSamples; ++i) {
Vector3D<Precision> sample;
do {
sample = volumeUtilities::SamplePoint(Vector3D<Precision>(20, 20, 20));
} while (!xtruPlaced->Contains(sample));
points.set(i, sample);
}
points.resize(nSamples);
Visualizer visualizer;
visualizer.AddVolume(*xtruPlaced);
visualizer.AddPoints(points);
visualizer.Show();
return 0;
}
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