used Vector

protocol/src/main/java/mc/protocol/model/Location.java

@@ -1,18 +1,10 @@
 package mc.protocol.model;
 
-import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import mc.utils.vector.Vector3d;
 
-@Data
+@EqualsAndHashCode(callSuper = true)
-public class Location {
+@ToString(callSuper = true)
-	private double x = 0d;
+public class Location extends Vector3d {
-	private double y = 0d;
-	private double z = 0d;
-
-	public Location set(double x, double y, double z) {
-		this.x = x;
-		this.y = y;
-		this.z = z;
-
-		return this;
-	}
 }

protocol/src/main/java/mc/protocol/model/Look.java

@@ -1,16 +1,26 @@
 package mc.protocol.model;
 
-import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import mc.utils.vector.Vector2f;
 
-@Data
+@EqualsAndHashCode(callSuper = true)
-public class Look {
+@ToString(callSuper = true)
-	private float yaw;
+public class Look extends Vector2f {
-	private float pitch;
 
-	public Look set(float yaw, float pitch) {
+	/**
-		this.yaw = yaw;
+	 * Equal X
-		this.pitch = pitch;
+	 * @return X
+	 */
+	public float getYaw() {
+		return this.getX();
+	}
 
-		return this;
+	/**
+	 * Equal Y
+	 * @return Y
+	 */
+	public float getPitch() {
+		return this.getY();
 	}
 }

protocol/src/main/java/mc/protocol/packets/play/client/CPlayerPositionAndLookPacket.java

@@ -43,21 +43,27 @@ public class CPlayerPositionAndLookPacket implements ClientSidePacket {
 		double x = netByteBuf.readDouble();
 		double y = netByteBuf.readDouble();
 		double z = netByteBuf.readDouble();
-		this.position = ProtocolObjectPool.getLocationPool().borrowObject().set(x, y, z);
+		this.position = ProtocolObjectPool.getLocationPool().borrowObject();
+		position.set(x, y, z);
 
 		float yaw = netByteBuf.readFloat();
 		float pitch = netByteBuf.readFloat();
-		this.look = ProtocolObjectPool.getLookPool().borrowObject().set(yaw, pitch);
+		this.look = ProtocolObjectPool.getLookPool().borrowObject();
+		this.look.set(yaw, pitch);
 
 		this.onGround = netByteBuf.readBoolean();
 	}
 
 	@Override
 	public void passivate() {
+		this.position.set(0, 0, 0);
 		ProtocolObjectPool.getLocationPool().returnObject(this.position);
 		this.position = null;
+
+		this.look.set(0, 0);
 		ProtocolObjectPool.getLookPool().returnObject(this.look);
 		this.look = null;
+
 		this.onGround = false;
 	}
 

protocol/src/main/java/mc/protocol/packets/play/client/PlayerLookPacket.java

@@ -36,15 +36,18 @@ public class PlayerLookPacket implements ClientSidePacket {
 	public void readSelf(NetByteBuf netByteBuf) {
 		float yaw = netByteBuf.readFloat();
 		float pitch = netByteBuf.readFloat();
-		this.look = ProtocolObjectPool.getLookPool().borrowObject().set(yaw, pitch);
+		this.look = ProtocolObjectPool.getLookPool().borrowObject();
+		this.look.set(yaw, pitch);
 
 		this.onGround = netByteBuf.readBoolean();
 	}
 
 	@Override
 	public void passivate() {
+		this.look.set(0, 0);
 		ProtocolObjectPool.getLookPool().returnObject(this.look);
 		this.look = null;
+
 		this.onGround = false;
 	}
 }

protocol/src/main/java/mc/protocol/packets/play/client/PlayerPositionPacket.java

@@ -39,15 +39,18 @@ public class PlayerPositionPacket implements ClientSidePacket {
 		double x = netByteBuf.readDouble();
 		double y = netByteBuf.readDouble();
 		double z = netByteBuf.readDouble();
-		this.position = ProtocolObjectPool.getLocationPool().borrowObject().set(x, y, z);
+		this.position = ProtocolObjectPool.getLocationPool().borrowObject();
+		this.position.set(x, y, z);
 
 		this.onGround = netByteBuf.readBoolean();
 	}
 
 	@Override
 	public void passivate() {
+		this.position.set(0, 0, 0);
 		ProtocolObjectPool.getLocationPool().returnObject(this.position);
 		this.position = null;
+
 		this.onGround = false;
 	}