golabyrinth

README

Labyrinth Game in Go and Ebitengine

Prerequisites

Install Go by following the instructions at https://go.dev/doc/install .

Note that on macOS you can install Go using Homebrew.

Set up development environment

Add the dependencies by running

go mod tidy

Run the game

Run the game by running

go run .

Run the Tests

go test

Build for deployment

From https://ebitengine.org/en/documents/webassembly.html

env GOOS=js GOARCH=wasm go build -o ./build/raw/smcd-go-labyrinth.wasm ./
cp $(go env GOROOT)/misc/wasm/wasm_exec.js ./build/raw/
cp ./index.html ./build/raw/index.html
zip -r9 ./build/smcd-go-labyrinth.zip ./build/raw

Serve index.html locally

This requires either npm serve or a build in server like those offered by JetBrains tooling.

Disclaimer

If you want to install a local http server use the following commands:

npm install --global serve
serve ./build/raw

Open the shown localhost link. (default port 3000 will switch to different open port if occupied)

Build Android AAR

export GOPATH=~/go
export PATH=$PATH:$GOPATH/bin
go install github.com/hajimehoshi/ebiten/v2/cmd/ebitenmobile@latest

export ANDROID_HOME=~/Library/Android/sdk
export PATH=/Applications/Android\ Studio.app/Contents/jbr/Contents/Home/bin:$PATH

mkdir -p ./build/android
ebitenmobile bind -target android -javapkg systems.boos.labyrinth -o ./build/android/game.aar ./mobile

Links

• https://ebitengine.org/
• https://go.dev/doc/install
• https://quii.gitbook.io/learn-go-with-tests/go-fundamentals/hello-world