public void testQueryPolygon() throws Exception {
System.out.println("Testing queryPolygon()");
Pointing[] corner = new Pointing[4];
corner[0] = new Pointing(new Vec3(1, 0.01, 0.01));
corner[1] = new Pointing(new Vec3(1, 1, -0.3));
corner[2] = new Pointing(new Vec3(0.01, 1, 0.01));
corner[3] = new Pointing(new Vec3(0.01, 0.01, 1));
RangeSet lrs = HealpixProc.queryPolygonNest(10, corner);
assertEquals("QueryPolygon problem", lrs.nval(), 1696714);
lrs = HealpixProc.queryPolygonInclusiveNest(10, corner, 4);
assertEquals("QueryPolygon problem", lrs.nval(), 1700206);
lrs = HealpixProc.queryPolygonRing(10, corner);
assertEquals("QueryPolygon problem", lrs.nval(), 1696714);
lrs = HealpixProc.queryPolygonInclusiveRing(10, corner, 4);
assertEquals("QueryPolygon problem", lrs.nval(), 1700206);
}
public void testQueryPolygon2() throws Exception {
System.out.println("Testing queryPolygon() empirically");
int omax = 17;
Random rng = new Random(5);
for (int o = 0; o <= omax; ++o) {
int niter = Math.max(1, Math.min(nsamples / 1000, 100000 >> o));
for (int m = 0; m < niter; ++m) {
Pointing[] corner = new Pointing[3];
corner[0] = random_dir(rng);
corner[1] = random_dir(rng);
corner[2] = random_dir(rng);
RangeSet rs = HealpixProc.queryPolygonRing(o, corner);
long nval = rs.nval();
rs = HealpixProc.queryPolygonNest(o, corner);
assertEquals("queryPolygon problem 1", nval, rs.nval());
rs = HealpixProc.queryPolygonInclusiveRing(o, corner, 4);
long nv1 = rs.nval();
rs = HealpixProc.queryPolygonInclusiveNest(o, corner, 4);
long nv2 = rs.nval();
assertTrue("queryPolygon problem 2", nv1 >= nv2);
assertTrue("queryPolygon problem 3", nv2 >= nval);
}
}
}