https://github.com/jolav/roguelike-tutorial

The complete roguelike Tutorial from r/roguelikedev (2020 Go + BearLibTerminal, unfinished), (2024 Vanilla Javascript, finished), (2024 JS + Go + WASM, proof of concept)
https://github.com/jolav/roguelike-tutorial

bearlibterminal go go-wasm golang javascript roguelike roguelike-tutorial roguelikedev vanilla-javascript wasm webassembly-demo

Last synced: 5 months ago
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The complete roguelike Tutorial from r/roguelikedev (2020 Go + BearLibTerminal, unfinished), (2024 Vanilla Javascript, finished), (2024 JS + Go + WASM, proof of concept)

• Host: GitHub
• URL: https://github.com/jolav/roguelike-tutorial
• Owner: jolav
• License: bsd-3-clause
• Created: 2020-05-06T16:13:07.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2024-08-20T13:59:15.000Z (8 months ago)
• Last Synced: 2024-08-20T16:02:57.789Z (8 months ago)
• Topics: bearlibterminal, go, go-wasm, golang, javascript, roguelike, roguelike-tutorial, roguelikedev, vanilla-javascript, wasm, webassembly-demo
• Language: JavaScript
• Homepage:
• Size: 4.06 MB
• Stars: 5
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

Awesome Lists containing this project

• awesome-golang-repositories - roguelike-tutorial

README

        
# Complete Roguelike Tutorial from r/roguelikedev

!["ID: in rainbow text: 'Roguelikedev does the Complete Roguelike Tutorial' and in gray text in the corner: 'v4.0 2020.6-7', over a grayscale ascii dungeon"](https://i.imgur.com/sgsO37A.png)  

1. [Go + BearLibTerminal (incomplete)](#go-bearlibterminal)  

2. [Javascript (full playable version)](#javascript)  

3. [JS + Go  WebAssembly (proof of concept)](#go-wasm)  

# **Go-BearLibTerminal**

## CURRENT STATUS GIF

Part 4 + DIRECTIONAL FOV

![Gif Part 5](https://raw.githubusercontent.com/jolav/roguelike-tutorial/master/Go/assets/gifs/part5.gif)

## CONTROLS  

↑ Go Ahead  

↓ Go Back  

← Turn Left  

→ Turn Right  

ALT + ← Strafe Left  

ALT + → Strafe Right  

## Compilation on Linux

>1. Install [Go](https://golang.org/dl/)  

>2. Download [BearLibTerminal](http://foo.wyrd.name/en:bearlibterminal#download)

>3. Put libBearLibTerminal.so into /usr/lib

>4. Move BearLibTerminal.go and BearLibterminal.h into roguelike-tutorial/bearlibterminal  

>5. `go mod init roguelike`. Now you can import library using go modules `import (blt "roguelike/bearlibterminal)`  

>6. `go build -ldflags="-X 'main.releaseDate=$(date -u +%F_%T)'"`  

## Cross Compile on Linux for Windows

>1. `apt install gcc-mingw-w64-x86-64 gcc-multilib`  

>2. Put windows BearLibTerminal.dll and BearLibTerminal.lib into /usr/x86_64-w64-mingw32/lib  

>3. `GOOS=windows GOARCH=amd64 CGO_ENABLED=1 CC=x86_64-w64-mingw32-gcc  go build -ldflags="-X 'main.when=$(date -u +%F_%T)'" -o roguelike.exe`  

## Distribution

#### LINUX

Package in the same folder

- roguelike binary  

- libBearLibTerminal.so  

- start.sh which contains `LD_LIBRARY_PATH="$(dirname "$0")" "$(dirname "$0")/roguelike"`  

- assets folder

enter the folder and execute `./start`

`

#### WINDOWS

Package in the same folder

- roguelike.exe  

- BearLibTerminal.dll

- assets folder

enter the folder and double click roguelike.exe

# **Javascript**  

## **[Play Online](https://roguelike-tutorial-javascript.netlify.app/)**  

## CONTROLS  

NUMPAD  

"1" -> DOWNLEFT  

"2" -> DOWN  

"3" -> DOWNRIGHT  

"4" -> LEFT  

"5" -> SKIP  

"6" -> RIGHT  

"7" -> UPLEFT  

"8" -> UP  

"9" -> UPRIGHT  

KEYBOARD  

"b" -> DOWNLEFT  

"j" -> DOWN  

"n" -> DOWNRIGHT  

"h" -> LEFT  

"t" -> SKIP  

"l" -> RIGHT  

"y" -> UPLEFT  

"k" -> UP  

"u" -> UPRIGHT  

KEYBOARD  

"q" -> LOOT  

"1" -> EAT  

"3" -> HEAL  

"f" -> FIRE  

"r" -> SELECT  

# **Go-Wasm**  

Proof of concept:  

- JS for canvas rendering  

- Go + WebAssembly for logic  

## **[See Online](https://roguelike-tutorial-go-wasm.netlify.app/)**