@modoki/engine / index / compose2D
Function: compose2D()
compose2D(
x,y,rot,sx,sy):Mat2D
Compose a local affine from a TRS tuple: translate (x,y), rotate rot (radians), scale (sx,sy). Order is T · R · S — scale first, then rotate, then translate — matching how Transform composes a node's local matrix.
Parameters
x
number
y
number
rot
number
sx
number
sy
number