Plane pl = new Plane(t.computeCentroid(), t.computeNormal());
}
public void testProjection() {
Vec3D origin = new Vec3D(0, 100, 0);
Plane plane = new Plane(origin, new Vec3D(0, 1, 0));
Vec3D proj;
proj = plane.getProjectedPoint(new Vec3D());
assertEquals(origin, proj);
proj = plane.getProjectedPoint(new Vec3D(0, 200, 0));
assertEquals(origin, proj);
proj = plane.getProjectedPoint(origin);
assertEquals(origin, proj);
}