public void collision(Entity entity) {
if (entity.getType() == LEVEL_CHANGER && getController() instanceof PlayerController) {
getWorld().changeLevel(entity.getValue());
digesting = true;
mouth.setClosed(true);
timer.start();
prevTime = timer.milliTime();
}
for (int x = 0; x < getBodyParts().size(); x++) if (entity == getBodyParts().get(x)) return;
if (entity.getType() == FAT) {
addValue(entity.removeValue());
setValue(getValue());
digesting = true;
mouth.setClosed(true);
timer.start();
prevTime = timer.milliTime();
} else if (entity.getType() == FOOD) {
addValue(entity.removeValue());
setValue(getValue());
digesting = true;
mouth.setClosed(true);
timer.start();
prevTime = timer.milliTime();
} else if (entity.getType() == EVOLVER) {
if (entity.getValue() == EvolverEntity.EVOLVER_VAL) evolve();
else if (entity.getValue() == EvolverEntity.MOUTH_VAL) enlargeMouth();
}
}
@Override
public int getValue() {
int temp = 0;
for (Entity e : getBodyParts())
if (((Fat) e).getBig() && ((Fat) e).getEdible()) temp += e.getValue();
return temp;
}
public boolean evolve() {
// Need to evolve
// Go to the last fat that has a value and evolve
// If this fat is fully evolved then evolve the first fat that
// is not fully evolved, starting with the one behind the mouth.
// Health of fat is disregarded.
Vector<Entity> fats = getBodyParts();
Entity aFat;
boolean evolved;
for (int i = fats.size() - 1; i >= 0; --i) {
aFat = fats.get(i);
if (aFat.getValue() > 0) {
if (aFat.evolve()) return true;
else {
for (int x = 0; x < fats.size(); ++x) {
aFat = fats.get(x);
if (aFat.evolve()) return true;
}
}
}
}
return false;
}