package org.moparscape.msc.gs.builders.client;
import java.util.ConcurrentModificationException;
import java.util.List;
import org.moparscape.msc.gs.builders.RSCPacketBuilder;
import org.moparscape.msc.gs.connection.RSCPacket;
import org.moparscape.msc.gs.model.ChatMessage;
import org.moparscape.msc.gs.model.Npc;
import org.moparscape.msc.gs.model.Player;
public class NpcUpdatePacketBuilder {
private Player playerToUpdate;
public RSCPacket getPacket() {
List<Npc> npcsNeedingHitsUpdate = playerToUpdate
.getNpcsRequiringHitsUpdate();
List<ChatMessage> npcMessagesNeedingDisplayed = playerToUpdate
.getNpcMessagesNeedingDisplayed();
int updateSize = npcMessagesNeedingDisplayed.size()
+ npcsNeedingHitsUpdate.size();
if (updateSize > 0) {
try {
RSCPacketBuilder updates = new RSCPacketBuilder();
updates.setID(190);
updates.addShort(updateSize);
for (ChatMessage cm : npcMessagesNeedingDisplayed) {
updates.addShort(cm.getSender().getIndex());
updates.addByte((byte) 1);
updates.addShort(cm.getRecipient().getIndex());
updates.addByte((byte) cm.getLength());
updates.addBytes(cm.getMessage());
// show text above heads of players around
if (cm.getRecipient() != null
&& cm.getRecipient() instanceof Player) {
RSCPacketBuilder updatez = new RSCPacketBuilder();
updatez.setID(190);
updatez.addShort(1);
updatez.addShort(cm.getSender().getIndex());
updatez.addByte((byte) 1);
updatez.addShort(-1);
updatez.addByte((byte) cm.getLength());
updatez.addBytes(cm.getMessage());
for (Player pl : playerToUpdate.getViewArea()
.getPlayersInView()) {
if (pl.equals(playerToUpdate)
|| pl == playerToUpdate)
continue;
pl.getActionSender().addPacket(updatez.toPacket());
}
}
}
for (Npc n : npcsNeedingHitsUpdate) {
updates.addShort(n.getIndex());
updates.addByte((byte) 2);
updates.addByte((byte) n.getLastDamage());
updates.addByte((byte) n.getHits());
updates.addByte((byte) n.getDef().getHits());
}
return updates.toPacket();
} catch (ConcurrentModificationException e) {
return null;
/**
* Should fix the GS packet queue from piling up
*/
}
}
return null;
}
/**
* Sets the player to update
*/
public void setPlayer(Player p) {
playerToUpdate = p;
}
}