unity-simple

Simple Unity Example

This is a very simple "unity server" that doesn't do much other than show how the SDK works in Unity.

Prerequisites

This example is working on

Unity Editor: Unity 2018.4.2f1 or later
OS: Windows 10 Pro or MacOS

Running a Server

There are a few steps.

Install and configure Agones on Kubernetes

Check out these instructions.

Building a Server

• Open this folder with UnityEditor.
• Click on the Build Tool/Build Server menu item in the menu bar.
  • The Builds are created in a Builds/Server Folder.

Building a Docker Image and Running it

$ make build-image
$ kubectl create -f gameserver.yaml

Calling an SDK API via a Client

Building a Client

• Open this folder with UnityEditor.
• Click on the Build Tool/Build Client menu item in the menu bar.

How to use a Client

• Run Builds/Client/UnitySimpleClient.exe.

• Set Address and Port text fields to GameServer's one. You can see these with the following command.

  $ kubectl get gs 
  NAME                        STATE   ADDRESS         PORT   NODE       AGE
  unity-simple-server-z7nln   Ready   192.168.*.*     7854   node-name  1m
  

• Click on the Change Server Button.

• Set any text to a center text filed and click the Send button.

  • The Client will send the text to the Server.

  When a Server receives a text, it will send back "Echo : $text" as an echo. And an SDK API will be executed in a Server by the following rules.

  Sending Text(Client)	SDK API(Server)
  Allocate	Allocate()
  Label $1 $2	SetLabel($1, $2)
  Annotation $1 $2	SetAnnotation($1, $2)
  Shutdown	Shutdown()
  GameServer	GameServer()