圖學
圖學 #
transform matrix
| Sx 0 0 | | 0 Sy 0 | | 0 0 1 || cos(a) sin(a) 0 | | -sin(a) cos(a) 0 | | 0 0 1 || 1 0 0 | | 0 1 0 | | Tx Ty 1 |
組合技
Last updated
圖學 #
| Sx 0 0 |
| 0 Sy 0 |
| 0 0 1 | | cos(a) sin(a) 0 |
| -sin(a) cos(a) 0 |
| 0 0 1 | | 1 0 0 |
| 0 1 0 |
| Tx Ty 1 |Last updated
| cos(a) sin(a) 0 |
| -sin(a) cos(a) 0 |
| Tx(1 - cos(a)) + Ty * sin(a) Ty(1 - cos(a)) - Tx * sin(a) 1 |