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Cross-Platform, Modern, And updated LuaJIT bindings for raylib library.

License: MIT License

Lua 100.00%

raylib luajit-ffi-bindings raylib-lua luajit luajit-bindings puc-rio-lua easings physac rlgl raymath

raylua's Introduction

Cross-Platform, Modern, Handwritten, Updated LuaJIT bindings for raylib library.

Contains

raylib
RLGL
raylib easings (easings.h)
rlights (raylib.lights)
raymath
physac
raygui

NOTE: You need to build shared lib of physac and raygui.

Supports

Microsoft Windows (32-bit and 64-bit)
Mac (64-bit)
Linux (64-bit)
Android (ARM64)

Example

Link raylib.lua (Via require or dofile), Then start coding!

local rl = require("raylib")

local screenWidth = 800
local screenHeight = 450

rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - basic window")
rl.SetTargetFPS(60)

while not rl.WindowShouldClose() do
  rl.BeginDrawing()
  rl.ClearBackground(rl.RAYWHITE)
  rl.DrawText("Congrats! You created your first window!", 190, 200, 20, rl.LIGHTGRAY)
  rl.EndDrawing()
end

rl.CloseWindow()

For examples that binded see here

All contained functions and variables called from rl namespace/table.

NOTES

This is a direct bindings of the original C version, It implements the same content.
Hacks and fallbacks of raylib 2 implemented from original C version, raylib 2 functions will still works if you use raylib 3.

And i didn't copy-pasted from any gist, Even that gist made by Alexander Matz, All bindings were written by me.

Compatibility

See compatibility.md for info about this.

Autocompletion

I finally did autocompletion for raylib Lua/LuaJIT bindings to use in ZeroBrane Studio,See here about that and how to use it.

Using this on cherry

raylua is also available as package for cherry, And it's easy to install and setup!

cherry new D:\cherry-raylua-game
cherry add Rabios/raylua D:\cherry-raylua-game

Then edit main file of package in directory D:\cherry-raylua-game and require raylib with writing game code!

Running and installing this on LPM

raylua is also available as a package for LPM. To setup, install, and run it just use this command:

lpm install raylua

and to run:

lpm jitrun main.lua

Replace main.lua with your main file.

Running this on PUC-RIO Lua (Not LuaJIT)

If you use PUC-RIO Lua (Not LuaJIT), You have to install luaffi rock with luarocks!

Using luarocks install --server=https://luarocks.org/dev luaffi command.

However, I don't guarantee that it works same as LuaJIT FFI.

TSnake41's version

I did custom version using TSnake41's raylib-lua, Currently works only on 64-bit versions of Microsoft Windows and 64-bit versions of LuaJIT.

To get it see tsnake41-raylib-lua folder.

Special thanks

Ramon Santamaria (@raysan5), Who created raylib.
Astie Teddy (@TSnake41), Cause my bindings inspired by his bindings.
Alexander Matz (@alexander-matz), Cause his gist was the first reason to write my own bindings from zero.

License

See LICENSE.txt for bindings license and LICENSES.txt for third party licenses.

raylua's People

Contributors

Stargazers

Watchers

Forkers

shoozza mattroelle yaumama paulfurber opensourcegamedeveloper dseeni

raylua's Issues

Autocompletions for EmmyLua/Sumneko Lua LS

Any time soon?

Excuse me, how to publish to android platform?

Excuse me, how to publish to android platform?
Can you post a detailed tutorial?

Raylua error

Describe the bug
In raylib.lua, I get an error called that says .\raylua-master/raylib.lua:2353: cannot load module 'libraylib64.dll': The specified module could not be found. I don't know why this is happening because libraylib64.dll is in the same folder as raylib.lua.

To Reproduce
Steps to reproduce the behavior:

Download the raylua github zip file
Extract the zip file to the project root
Paste in the new window example into main.lua in the project root file but replace require("raylib") with require("raylua-master/raylib")
Run luajit main.lua in the terminal
See the error

Expected behavior
I expected a window to pop up

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

OS: Windows
Browser: Chrome
Browser version: 98.0.4758.102
OS version: Windows 11

Additional context
Here is the code:

local rl = require("raylua-master/raylib")

local screenWidth = 800
local screenHeight = 450

rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - basic window")
rl.SetTargetFPS(60)

while not rl.WindowShouldClose() do
  rl.BeginDrawing()
  rl.ClearBackground(rl.RAYWHITE)
  rl.DrawText("Congrats! You created your first window!", 190, 200, 20, rl.LIGHTGRAY)
  rl.EndDrawing()
end

rl.CloseWindow()

How to use physac and raygui?

This is giving me a headache. How do I use physac.lua and raygui.lua? If I have to compile something, how do I do it? I'm having a lot of problems with this.

Grateful for the answer!

Error running example "models_waving_cubes.lua"

Describe the bug
The models_waving_cubes.lua example references the ffi module, but does not import it.
... rl.ColorFromHSV(ffi.new("Vector3", ...

To Reproduce
lua models_waving_cubes.lua

lua: models_waving_cubes.lua:40: missing declaration for symbol 'ffi'
stack traceback:
	[C]: in function '__index'
	models_waving_cubes.lua:40: in main chunk
	[C]: at 0x004061b0

Adding a local ff = require("ffi") results in this error

lua: models_waving_cubes.lua:41: bad argument #1 to 'ColorFromHSV' (cannot convert 'struct Vector3' to 'float')
stack traceback:
	[C]: in function 'ColorFromHSV'
	models_waving_cubes.lua:41: in main chunk
	[C]: at 0x004061b0