Quick script func!

[SLAMnesia]

Heya!
Whats the script line for a function where it displays a message in the middle of your screen while you look at an entity?
I know it involves .lang file as well but I'm really lost can someone give me an entire description of what I need to do plox

this is what I have so far:

Code: (Select All)

void OnStart()
{
SetEntityPlayerLookAtCallback( "shirt1", "LookingFunc1", false);
}


void LookingFunc1(string &in entity, int alState)
{
void SetMessage(shirt, shirt, 1);
}