Individual.java

package pikelake;

import fr.cemagref.observation.kernel.Observable;
import fr.cemagref.simaqualife.kernel.AquaNism;
import fr.cemagref.simaqualife.pilot.Pilot;

public abstract class Individual extends AquaNism<Cell,Grid> implements Comparable<Individual> {
    
    /**
     * <code>age</code> age of the individual in months
     */
    protected int age;
    
    /**
     * <code>weight</code> weight of the individual in grams
     */
   @Observable(description = "weight (g)")
   protected double weight;
    
    public Individual(Pilot pilot, Cell position) {
        super(pilot, position);
        this.age = 0;
    }
    
    public Individual(Pilot pilot, Cell position, double weight) {
        this(pilot, position);
        this.weight = weight;
    }

    public final double getWeight() {
        return weight;
    }

    public final void setWeight(double weight) {
        this.weight = weight;
    }

    public final int getAge() {
        return age;
    }

    public final void incAge() {
        age++;
    }
  
    public int compareTo (Individual ind){
    	return (int) Math.signum(this.weight - ind.weight);
    }
    

}