| 39 | } |
| 40 | |
| 41 | void test_operations() |
| 42 | { |
| 43 | const geode::Vector3D unit{ { 0, 2, 0 } }; |
| 44 | const geode::Vector3D p{ { 1, 2, 4 } }; |
| 45 | geode::OpenGeodeGeometryException::test( |
| 46 | p.dot( unit ) == 4, "Wrong dot product" ); |
| 47 | |
| 48 | const auto cross_unit = |
| 49 | geode::Vector3D{ { 1, 0, 0 } }.cross( geode::Vector3D{ { 0, 1, 0 } } ); |
| 50 | const geode::Vector3D answer_unit{ { 0, 0, 1 } }; |
| 51 | geode::OpenGeodeGeometryException::test( |
| 52 | cross_unit == answer_unit, "Wrong unit cross product" ); |
| 53 | |
| 54 | const geode::Vector3D answer{ { -8, 0, 2 } }; |
| 55 | geode::OpenGeodeGeometryException::test( |
| 56 | p.cross( unit ) == answer, "Wrong cross product" ); |
| 57 | } |
| 58 | |
| 59 | void test() |
| 60 | { |