path_rescale(index, xscale, yscale);
|index||The index of the path to scale.|
|xscale||What to multiply the current horizontal scale by. Default scale is 1.|
|yscale||What to multiply the current vertical scale by. Default scale is 1.|
This function can be used to rescale the given path along both
(or either) the vertical and horizontal axis, basically moving each
of the path points to a new position corresponding to this scale
around the centre of the path. This function changes the actual
path resource, and so will permanently affect how the path is used
by all instances in the game from the moment the function is used
until the end of the game.
path_rescale(path0, 3, 3);
This would rescale path0 to three times its original size.