Script call for region ID?

Not sure if this is the right place to put this, but was wondering if there was a script call to make an event change it's behavior based on what reigion it's in. Not looking for a script, just want to do this purley through eventing

Like for example, you use reigon 1 for open ground, 2 for a tree, and 3 for around a building. A squirrel would run up the tree when in reigon 2, and then bury a nut in region 1

 

Create a parallel event that controls this situation with respect to the "squirrel" with the following condional call scipt command:
If you want something to happen when the event enters that region:

$game_map.events[event_id].region_id == n
event_id = event number
n == region number

Example:
if $game_map.events[1].region_id == 1
do stuff
end

 

you are probably looking for those scriptcalls?:

$game_player.region_id
$game_map.events[EVENT_ID].region_id

 

Hey there,

You can usually check the region using the "Get Location Info..." event command (page 3) after setting variables to your events coordinates.
Of course, if you prefer script commands you could try

$game_map.region_id(x, y)
for a specific location or
$game_map.events[id].region_id
get_character(id).region_id (event script commands only; -1 for the player, 0 for "this event", others for the event with that ID)
$game_player.region_id
for the region under a specific character.

Edit: Uh... too slow.