Describes a 4x4 matrix.
| float a11 | position (1,1) in the matrix. ... |
| float a12 | position (1,2) in the matrix. ... |
| float a13 | position (1,3) in the matrix. ... |
| float a14 | position (1,4) in the matrix. ... |
| float a21 | position (2,1) in the matrix. ... |
| float a22 | position (2,2) in the matrix. ... |
| float a23 | position (2,3) in the matrix. ... |
| float a24 | position (2,4) in the matrix. ... |
| float a31 | position (3,1) in the matrix. ... |
| float a32 | position (3,2) in the matrix. ... |
| float a33 | position (3,3) in the matrix. ... |
| float a34 | position (3,4) in the matrix. ... |
| float a41 | position (4,1) in the matrix. ... |
| float a42 | position (4,2) in the matrix. ... |
| float a43 | position (4,3) in the matrix. ... |
| float a44 | position (4,4) in the matrix. ... |
| float get(uint i, uint j) const | Get the value in the positon ( |
| void set(uint i, uint j, float value) | Set |