package jia;

import jason.asSemantics.DefaultInternalAction;
import jason.asSemantics.TransitionSystem;
import jason.asSemantics.Unifier;
import jason.asSyntax.NumberTerm;
import jason.asSyntax.Term;
import jason.environment.grid.Location;

public class neighbour extends DefaultInternalAction {

    @Override
    public Object execute(TransitionSystem ts, Unifier un, Term[] terms) throws Exception {
        try {
            int iagx = (int)((NumberTerm)terms[0]).solve();
            int iagy = (int)((NumberTerm)terms[1]).solve();
            int itox = (int)((NumberTerm)terms[2]).solve();
            int itoy = (int)((NumberTerm)terms[3]).solve();
            
            return new Location(iagx, iagy).isNeigbour(new Location(itox, itoy));
        } catch (Throwable e) {
            e.printStackTrace();
            return false;
        }
    }
}
