/**
* Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
* <p/>
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.core.lib.network;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.world.World;
import buildcraft.api.core.ISerializable;
import buildcraft.core.network.PacketIds;
public class PacketEntityUpdate extends PacketUpdate {
public int entityId;
public PacketEntityUpdate() {
super(PacketIds.ENTITY_UPDATE);
}
public PacketEntityUpdate(ISerializable payload) {
this(PacketIds.ENTITY_UPDATE, payload);
}
public PacketEntityUpdate(int packetId, ISerializable payload) {
super(packetId, payload);
Entity entity = (Entity) payload;
entityId = entity.getEntityId();
}
@Override
public void writeIdentificationData(ByteBuf data) {
data.writeInt(entityId);
}
@Override
public void readIdentificationData(ByteBuf data) {
entityId = data.readInt();
}
public boolean targetExists(World world) {
return world.getEntityByID(entityId) != null;
}
public Entity getTarget(World world) {
return world.getEntityByID(entityId);
}
}