Public Attributes | |
| double | a |
| double | b |
| double | p |
| double | d |
| double | e |
| double | q |
MatrixPrxy represents a transformation matrix. usually used with right-multipled vector, e.g. p1 = M*p (p1.x, p1.y) = M*p = ((M.a*p.x+M.b*p.y+M.p), (M.d*p.x+M.e*p.y+M.q))
| double MatrixPrxy::a |
| double MatrixPrxy::b |
| double MatrixPrxy::p |
| double MatrixPrxy::d |
| double MatrixPrxy::e |
| double MatrixPrxy::q |