/** Enlarges the Eel's mouth. */
public void enlargeMouth() {
if (enlargedMouth) return;
mouthTimer.reset();
mouthTimer.start();
mouth.setMaxWidth(MOUTH_WIDTH * 2);
mouth.setHeight(MOUTH_HEIGHT * 2);
mouth.setClosed(false);
this.setRadius(getRadius() * 2);
enlargedMouth = true;
}
/** Shrinks the Eel's mouth. */
public void shrinkMouth() {
mouth.setMaxWidth(MOUTH_WIDTH);
mouth.setHeight(MOUTH_HEIGHT);
this.setRadius(getRadius() / 2);
enlargedMouth = false;
}
