Location

src/main/java/mc/core/Location.java

@@ -0,0 +1,14 @@
+/*
+ * DmitriyMX <dimon550@gmail.com>
+ * 2018-04-15
+ */
+package mc.core;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+@Data
+@AllArgsConstructor
+public class Location {
+    private double x, y, z;
+}

src/main/java/mc/core/Player.java

@@ -10,4 +10,6 @@ public interface Player {
     int getId();
     String getName();
     NetChannel getChannel();
+    Location getLocation();
+    void setLocation(Location location);
 }

src/main/java/mc/core/network/proto_125/netty/NettyPlayer.java

@@ -6,6 +6,7 @@ package mc.core.network.proto_125.netty;
 
 import lombok.Getter;
 import lombok.Setter;
+import mc.core.Location;
 import mc.core.Player;
 import mc.core.network.NetChannel;
 
@@ -15,4 +16,5 @@ public class NettyPlayer implements Player {
     private int id;
     private String name;
     private NetChannel channel;
+    private Location location;
 }

src/main/java/mc/core/network/proto_125/netty/PacketHandler.java

@@ -27,6 +27,7 @@ import io.netty.channel.Channel;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.SimpleChannelInboundHandler;
 import lombok.extern.slf4j.Slf4j;
+import mc.core.Location;
 import mc.core.PlayerManager;
 import mc.core.network.CSPacket;
 import mc.core.Config;
@@ -91,9 +92,7 @@ public class PacketHandler extends SimpleChannelInboundHandler<CSPacket> {
         player.setChannel(new WrapperNetChannel(channel));
 
         PositionAndLookPacket pkt = new PositionAndLookPacket();
-        pkt.setX(0);
+        pkt.setLocation(new Location(0, 0, 0));
-        pkt.setY(0);
-        pkt.setZ(0);
         pkt.setStance(0);
         pkt.setYaw(0f);
         pkt.setPitch(0f);

src/main/java/mc/core/network/proto_125/packets/PositionAndLookPacket.java

@@ -7,6 +7,7 @@ package mc.core.network.proto_125.packets;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.ToString;
+import mc.core.Location;
 import mc.core.network.CSPacket;
 import mc.core.network.NetStream;
 import mc.core.network.SCPacket;
@@ -16,29 +17,32 @@ import mc.core.network.proto_125.ByteArrayOutputNetStream;
 @Setter
 @ToString
 public class PositionAndLookPacket implements SCPacket, CSPacket {
-    private double x, y, z, stance;
+    private Location location;
+    private double stance;
     private float yaw, pitch;
     private boolean onGround;
 
     @Override
     public void readSelf(NetStream netStream) {
-        x = netStream.readDouble();
+        double x = netStream.readDouble();
-        y = netStream.readDouble();
+        double y = netStream.readDouble();
         stance = netStream.readDouble();
-        z = netStream.readDouble();
+        double z = netStream.readDouble();
         yaw = netStream.readFloat();
         pitch = netStream.readFloat();
         onGround = netStream.readBoolean();
+
+        location = new Location(x, y, z);
     }
 
     @Override
     public byte[] toByteArray() {
         ByteArrayOutputNetStream netStream = new ByteArrayOutputNetStream();
 
-        netStream.writeDouble(x);
+        netStream.writeDouble(location.getX());
-        netStream.writeDouble(y);
+        netStream.writeDouble(location.getY());
         netStream.writeDouble(stance);
-        netStream.writeDouble(z);
+        netStream.writeDouble(location.getZ());
         netStream.writeFloat(yaw);
         netStream.writeFloat(pitch);
         netStream.writeBoolean(onGround);