/**
* Look for grass adjacent to the current location. Only the first live grass is eaten.
*
* @return Where food was found, or null if it wasn't.
*/
public Location findFood(Location location) {
Field field = getField();
List<Location> adjacent = field.adjacentLocations(getLocation());
Iterator<Location> it = adjacent.iterator();
while (it.hasNext()) {
Location where = it.next();
Object actor = field.getObjectAt(where);
if (actor instanceof Grass) {
Grass grass = (Grass) actor;
if (grass.isActive()) {
grass.setDead();
BarView.incrementEaten();
foodLevel = foodValue;
return where;
}
}
}
return null;
}
/** spreads the sickness of the rabbits */
public void spreadSickness() {
Random rand = Randomizer.getRandom();
if ((rand.nextInt(100 - 0) + 1) < ziekteKansPercentage) {
if (this.ziekteGen) {
Field field = getField();
Location location = getLocation();
if (location != null) {
List<Location> adjacent = field.adjacentLocations(location);
Iterator<Location> it = adjacent.iterator();
while (it.hasNext()) {
Location where = it.next();
Object actor = field.getObjectAt(where);
if (actor instanceof Rabbit) {
Rabbit r = (Rabbit) actor;
if (r.isActive()) {
r.setZiekte();
}
}
}
}
}
}
}