package net.lightstone.net.codec;
import java.io.IOException;
import net.lightstone.msg.PositionRotationMessage;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
public final class PositionRotationCodec extends MessageCodec<PositionRotationMessage> {
public PositionRotationCodec() {
super(PositionRotationMessage.class, 0x0D);
}
@Override
public PositionRotationMessage decode(ChannelBuffer buffer) throws IOException {
double x = buffer.readDouble();
double y = buffer.readDouble();
double stance = buffer.readDouble();
double z = buffer.readDouble();
float rotation = buffer.readFloat();
float pitch = buffer.readFloat();
boolean onGround = buffer.readByte() == 1;
return new PositionRotationMessage(x, y, z, stance, rotation, pitch, onGround);
}
@Override
public ChannelBuffer encode(PositionRotationMessage message) throws IOException {
ChannelBuffer buffer = ChannelBuffers.buffer(41);
buffer.writeDouble(message.getX());
buffer.writeDouble(message.getY());
buffer.writeDouble(message.getStance());
buffer.writeDouble(message.getZ());
buffer.writeFloat(message.getRotation());
buffer.writeFloat(message.getPitch());
buffer.writeByte(message.isOnGround() ? 1 : 0);
return buffer;
}
}