because I want to set regionID for other purpose , I cannot set the whole grass/snow/water area to a regionID only for the footstep purpose.
Can you take a look at MOG_footstep.js code and set the footstep by tile tag?
I don’t need to ‘look’ at anyone code to do that. It’s just that I don’t see the use for it.
You don’t have to set a whole area with a region, but with multiple region ids. This is actually very versatil and won’t interfere with other uses of the same region ids.
Like, if you have a snow area where you use regions 1, 2 and 3 for whatever purpose; just set those regions in the footstep map notetag, and cover the remaining snow tiles that aren’t region 1, 2 or 3 to region 4 (which you add to the notetag too).
That said, I can easily add a parameter to choose between region or tag. But that will have to wait a bit cause I won’t have access to my computer for a couple days.