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test identity transpose

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This commit is contained in:
Bill Thiede 2021-07-01 20:47:29 -07:00
parent fa5971faa4
commit dda29eb836
1 changed files with 2 additions and 0 deletions
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rtchallenge/src/matrices.rs
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@ -107,6 +107,8 @@ impl Matrix4x4 {
/// [0., 0., 0., 1.], /// [0., 0., 0., 1.],
/// ); /// );
/// assert_eq!(m.transpose(), m_t); /// assert_eq!(m.transpose(), m_t);
///
/// assert_eq!(Matrix4x4::identity(), Matrix4x4::identity().transpose());
pub fn transpose(&self) -> Matrix4x4 { pub fn transpose(&self) -> Matrix4x4 {
let m = self.m; let m = self.m;
Matrix4x4 { Matrix4x4 {