Line | Count | Source |
1 | /// Initialize an r-matrix to the identity matrix. | |
2 | #[inline] | |
3 | 0 | pub fn ir(r: &mut [[f64; 3]; 3]) { |
4 | 0 | r[0][0] = 1.0; |
5 | 0 | r[0][1] = 0.0; |
6 | 0 | r[0][2] = 0.0; |
7 | 0 | r[1][0] = 0.0; |
8 | 0 | r[1][1] = 1.0; |
9 | 0 | r[1][2] = 0.0; |
10 | 0 | r[2][0] = 0.0; |
11 | 0 | r[2][1] = 0.0; |
12 | 0 | r[2][2] = 1.0; |
13 | 0 | } |