@Override
public void attackTarget(Creature target) {
Npc npc = getOwner();
/** Check all prerequisites */
if (npc == null || npc.getLifeStats().isAlreadyDead() || !npc.isSpawned()) return;
if (!npc.canAttack()) return;
AI<?> ai = npc.getAi();
NpcGameStats gameStats = npc.getGameStats();
if (target == null || target.getLifeStats().isAlreadyDead()) {
ai.handleEvent(Event.MOST_HATED_CHANGED);
return;
}
/** notify attack observers */
super.attackTarget(target);
/** Calculate and apply damage */
List<AttackResult> attackList = AttackUtil.calculateAttackResult(npc, target);
int damage = 0;
for (AttackResult result : attackList) {
damage += result.getDamage();
}
int attackType = 0; // TODO investigate attack types (0 or 1)
PacketSendUtility.broadcastPacket(
npc, new SM_ATTACK(npc, target, gameStats.getAttackCounter(), 274, attackType, attackList));
target.getController().onAttack(npc, damage, true);
gameStats.increaseAttackCounter();
}
/** {@inheritDoc} */
@Override
protected void writeImpl(AionConnection con, ByteBuffer buf) {
writeF(buf, npc.getX()); // x
writeF(buf, npc.getY()); // y
writeF(buf, npc.getZ()); // z
writeD(buf, npc.getObjectId());
writeD(buf, npcId);
writeD(buf, npcId);
writeC(buf, npcTypeId);
writeH(
buf,
npc
.getState()); // unk 65=normal,0x47 (71)= [dead npc ?]no drop,0x21(33)=fight
// state,0x07=[dead monster?]
// no drop
// 3,19 - wings spread (NPCs)
// 5,6,11,21 - sitting (NPC)
// 7,23 - dead (no drop)
// 8,24 - [dead][NPC only] - looks like some orb of light (no normal mesh)
// 32,33 - fight mode
writeC(buf, npc.getHeading());
writeD(buf, npcTemplate.getNameId());
writeD(buf, npcTemplate.getTitleId()); // titleID
writeH(buf, 0x00); // unk
writeC(buf, 0x00); // unk
writeD(buf, 0x00); // unk
/*
* Master Info (Summon, Kisk, Etc)
*/
writeD(buf, masterObjId); // masterObjectId
writeS(buf, masterName); // masterName
int maxHp = npc.getLifeStats().getMaxHp();
int currHp = npc.getLifeStats().getCurrentHp();
writeC(buf, 100 * currHp / maxHp); // %hp
writeD(buf, npc.getGameStats().getCurrentStat(StatEnum.MAXHP));
writeC(buf, npc.getLevel()); // lvl
NpcEquippedGear gear = npcTemplate.getEquipment();
if (gear == null) writeH(buf, 0x00);
else {
writeH(buf, gear.getItemsMask());
for (Entry<ItemSlot, ItemTemplate> item :
gear) // getting it from template ( later if we make sure that npcs actually use items,
// we'll make Item from it )
{
writeD(buf, item.getValue().getTemplateId());
writeD(buf, 0x00);
writeD(buf, 0x00);
writeH(buf, 0x00);
}
}
writeF(buf, 1.5f); // unk
writeF(buf, npcTemplate.getHeight());
writeF(buf, npc.getMoveController().getSpeed()); // speed
writeH(buf, 2000); // 0x834 (depends on speed ? )
writeH(buf, 2000); // 0x834
if (npc instanceof Servant) writeC(buf, 0x01); // unk
else writeC(buf, 0x00);
/** Movement */
writeF(buf, npc.getX()); // x
writeF(buf, npc.getY()); // y
writeF(buf, npc.getZ()); // z
writeC(buf, 0x00); // move type
SpawnTemplate spawn = npc.getSpawn();
if (spawn == null) {
writeH(buf, 0);
} else {
int mask =
(Math.round(spawn.getStaticid() / 0xFF) < 0 ? 0 : Math.round(spawn.getStaticid() / 0xFF));
byte[] statics = new byte[] {(byte) spawn.getStaticid(), (byte) mask};
writeB(buf, statics);
}
writeC(buf, 0);
writeC(buf, 0); // all unknown
writeC(buf, 0);
writeC(buf, 0);
writeC(buf, 0);
writeC(buf, 0);
writeC(buf, 0);
writeC(buf, 0);
writeC(buf, npc.getVisualState()); // visualState
/** 1 : normal (kisk too) 2 : summon 32 : trap 1024 : holy servant, noble energy */
writeH(buf, npc.getNpcObjectType().getId());
writeC(buf, 0x00); // unk
if (npc instanceof Artifact) {
writeD(buf, 0);
} else {
writeD(buf, npc.getTarget() == null ? 0 : npc.getTarget().getObjectId());
}
}