Function test_point_side_to_plane

tests/geometry/test-position.cpp:84–119

}

void test_point_side_to_plane()
{
    const geode::Point3D origin{ { 0.0, 0.0, 2.0 } };
    const geode::Vector3D normal{ { 0.0, 0.0, 4.0 } };
    const geode::Plane plane{ normal, origin };

    const geode::Point3D q1{ { 0.5, 1.0, 2.0 } };
    const auto side_q1 = geode::point_side_to_plane( q1, plane );
    geode::OpenGeodeGeometryException::test( side_q1 == geode::SIDE::zero,
        "Wrong result for point_side_to_plane with query point "
        "q1" );

    const geode::Point3D q2{ { 0.5, 1.0, 3.0 } };
    const auto side_q2 = geode::point_side_to_plane( q2, plane );
    geode::OpenGeodeGeometryException::test( side_q2 == geode::SIDE::positive,
        "Wrong result for point_side_to_plane with query point "
        "q2" );

    const geode::Point3D q3{ { 0.5, 1.0, 1.0 } };
    const auto side_q3 = geode::point_side_to_plane( q3, plane );
    geode::OpenGeodeGeometryException::test( side_q3 == geode::SIDE::negative,
        "Wrong result for point_side_to_plane with query point "
        "q3" );

    const geode::Point3D q4{ { 0.5, 1.0, 2.0 + 1e-10 } };
    const auto side_q4 = geode::point_side_to_plane( q4, plane );
    geode::OpenGeodeGeometryException::test( side_q4 == geode::SIDE::positive,
        "Wrong result for point_side_to_plane with query point "
        "q4" );

    const geode::Point3D q5{ { 0.5, 1.0, 2.0 - 1e-10 } };
    const auto side_q5 = geode::point_side_to_plane( q5, plane );
    geode::OpenGeodeGeometryException::test( side_q5 == geode::SIDE::negative,
        "Wrong result for point_side_to_plane with query point "
        "q5" );
}

void test_point_segment_position_2d()
{