()
| 63 | |
| 64 | #[test] |
| 65 | fn negate() { |
| 66 | let new_vector = vector3::Vector3 { |
| 67 | x: 3.0, |
| 68 | y: 4.0, |
| 69 | z: 5.0, |
| 70 | }; |
| 71 | let tar_vector = vector3::Vector3 { |
| 72 | x: -3.0, |
| 73 | y: -4.0, |
| 74 | z: -5.0, |
| 75 | }; |
| 76 | let res_vector = new_vector.negate(); |
| 77 | assert_vector3_approx_eq(&tar_vector, &res_vector); |
| 78 | assert_approx_eq!(tar_vector.get_length(), res_vector.get_length()); |
| 79 | } |
| 80 | |
| 81 | #[test] |
| 82 | fn distance1() { |
nothing calls this directly
no test coverage detected