Net Synchronization

a simple demo of command synchronization with frontend use unity and backend use go

mp4 preview

principle

1. use unity websocket to connect to go server
2. send command like <action>|<arg1>,<arg2>,<arg3>,... to server
3. server according to the command to do the corresponding action
4. unity receive the result from server and do some dispose

How to run

to run this demo, you need to install unity and go

unity

you need to import 'Standard Assets' from Unity Asset Store.

at least, you need to import all the packages in 'Standard Assets' except '2D'.

and you need to install 'Cinemachine' from Unity Asset Store.

go

you need to install go and set the GOPATH

and need to install gnet package

go get github.com/panjf2000/gnet

then, you build the server

go build main.go server.go

and run the server

./main

when command line show like following, it means the server is running

2022/09/21 15:04:29 Game server is listening on [::]:9000 (multi-cores: true, loops: 12)

then you can run unity client to connect the server