Understanding Trigger Areas

[Kanthos]

Hey guys!

I´m trying to create a desinfection airlock for my greenhouse, similar to the one at the arkroom in Soma.

So i thought i simple place a trigger area in my airlock, that triggers a method, that closes the doors, sprays some spray and let me out the airlock.

I wrote in my script:

bool Desinfection (const tString &in asParent, const tString &in asChild, int alState)
{
//dothings
}


But it only does things when i enter the area from one side. I looked into the Soma-code already, but things look quite complex.

If anyone could explain me how i get the trigger area to work from both sides, i´d be really thankfull

Thanks guys!