[LVL ED] Need help...

[Red]

hello,
i need help with lvl edtiors areas...

I want like this you walk throw the area...nothing happend...then you pick the key...and then go throw it then it will happend how do i do that.... :/ any tip

You should use "has item func"

example:

void OnStart()
{

AddEntityCollideCallback("Player","callback","callbackfunc",true, 1);
}

void callbackfunc(string &in asParent,string &in asChild,int alState)
{

if(HasItem("keyname"))//Do stuff//
}