#include #include #include #include #include /////////////////////////////////////////////////////////////////////////////// int main () { cruft::TAP::logger tap; const cruft::geom::frustum3f origin90 ( cruft::perspective (cruft::to_radians (90.f), 1.f, {0.01f, 1.f}) ); static const struct { cruft::geom::aabb3f box; bool intersects; const char *message; } TESTS[] = { { { { -1, -1, -1 }, { 1, 1, 1 } }, true, "covers origin with unit radius" }, { { { -9, -9, -9 }, { -8, -8, -8 } }, false, "out of view negative" }, { { { -1, -1, 2 }, { 1, 1, 3 } }, false, "past far plane" }, { { { 0, 0, 0 }, { 0, 0, 0 } }, false, "before near plane" }, }; for (const auto &t: TESTS) { tap.expect_eq (intersects (origin90, t.box), t.intersects, "origin frustrum, {:s}", t.message); } return tap.status (); };