I create a function to remove a car when he collide a invisible barrier at the end of is path. It worked fine but only once. there is my code;


Code:
function remove_car()
{ 
	
	
   my.emask = NULL; 
   wait(1);
   		ent_remove(you);
				ent_create("car1.mdl",vector(-10763.596,-1458.010,-5591.721),car );
wait(1);

}



action wall()
{
my.emask |= ENABLE_IMPACT;
	
my.event = remove_car;


 wait(1);

}


I need some help please.