package pneumaticCraft.common.network;
import io.netty.buffer.ByteBuf;
import java.util.Set;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.world.ChunkPosition;
import pneumaticCraft.client.AreaShowManager;
public class PacketShowArea extends LocationIntPacket<PacketShowArea>{
private ChunkPosition[] area;
public PacketShowArea(){}
public PacketShowArea(int x, int y, int z, ChunkPosition... area){
super(x, y, z);
if(area.length > 5000) throw new IllegalArgumentException("Area too big! Max area: 5000. Area size: " + area.length);
this.area = area;
}
public PacketShowArea(int x, int y, int z, Set<ChunkPosition> area){
this(x, y, z, area.toArray(new ChunkPosition[area.size()]));
}
@Override
public void toBytes(ByteBuf buffer){
super.toBytes(buffer);
buffer.writeInt(area.length);
for(ChunkPosition pos : area) {
buffer.writeInt(pos.chunkPosX);
buffer.writeInt(pos.chunkPosY);
buffer.writeInt(pos.chunkPosZ);
}
}
@Override
public void fromBytes(ByteBuf buffer){
super.fromBytes(buffer);
area = new ChunkPosition[buffer.readInt()];
for(int i = 0; i < area.length; i++) {
area[i] = new ChunkPosition(buffer.readInt(), buffer.readInt(), buffer.readInt());
}
}
@Override
public void handleClientSide(PacketShowArea message, EntityPlayer player){
AreaShowManager.getInstance().showArea(message.area, 0x00FFFF);
}
@Override
public void handleServerSide(PacketShowArea message, EntityPlayer player){}
}