Example project for TCP and UDP communication with server and multiple clients using Java

How to run the game:

Client.java - Main client class that is used to open a client connection to the server, start the client engine and open a window where the game is rendered
Controller.java - Keyboard and Mouse events controller from client side
DynamicPanel.java - Panel that renders "Dynamic" objects every frame
Engine.java - Main client engine that renders, updates and removes objects on client side
ResponseToServer.java - Describes what the client should do when it communicates with the server
StaticPanel.java - Panel that renders "Static" objects when they are requested

GameObject_Example.java - Example implementation of customized GameObject "update" method
GameObject.java - Class that stores main information about a game object and renders it to client
MouseEventData.java - Data that gets taken from a Mouse event
Payload.java - Describes the payload that gets send to the server and its Method types
Textures.java - Class used for reading a texture from an image file path
Vector.java - Class used to conveniently store data of X and Y position

TCP.java - Describes how TCP protocol works with Client and ConnectionListener classes
UDP.java - Describes how UDP protocol works with Sender, Receiver and Identifier classes

ClientAttachment.java - Data that is attached to a message
Engine.java - Main server engine that creates, updates, removes and synchronizes objects on server side
ResponseToClient.java - Describes what the server should do when it communicates with the client
ResponseToInput.java - Describes what the server should do when it receives Mouse or Keyboard events from a client
Server.java - Main server class that is used to start the server