@Override
public String onAttack(
L2Npc npc, L2PcInstance attacker, int damage, boolean isSummon, Skill skill) {
final L2Playable playable = (isSummon) ? attacker.getSummon() : attacker;
final int longRangeGuardRate = npc.getTemplate().getParameters().getInt("LongRangeGuardRate");
final double distance = Util.calculateDistance(npc, playable, true, false);
if (npc.isAffectedBySkill(ULTIMATE_DEFENSE.getSkillId()) && (distance <= MIN_DISTANCE)) {
npc.stopSkillEffects(true, ULTIMATE_DEFENSE.getSkillId());
} else if ((distance > MIN_DISTANCE)
&& !npc.isSkillDisabled(ULTIMATE_DEFENSE.getSkillId())
&& !((skill != null) && Util.contains(NOT_ALLOWED_SKILLS, skill.getId()))
&& (getRandom(100) < longRangeGuardRate)) {
npc.setTarget(npc);
npc.doCast(ULTIMATE_DEFENSE.getSkill());
}
return super.onAttack(npc, attacker, damage, isSummon, skill);
}
