Multiplayer Voxel Survival in C99, includes a badly written implementation of LISP

Last update: Nov 21, 2022

Overview

WolkenWelten

Imagine a mix between Minecraft, Quake ]I[ and Emacs.

Apart from that there is no clear plan for this game, just a bunch of ideas that hopefully will turn out to be fun. Some of these are stored here in this repo, others have been talked about on Twitch during dev streams.

mostly written in C99
fits on a floppy disk
runs at ~60FPS on a Raspberry PI
multiplayer!
contains a custom LISP interpreter
use a grappling hook to swing around
nice fire simulation
can even run in your browser

Contact

If you run into some bugs, have gameplay questions or want to talk about your favorite *nix, join us over on Discord, or preferrably on Matrix, there is also a #WolkenWelten IRC channel on Freenode.

Contributing

As a Free Software Project any form of help you can give would be highly appreciated, be it testing the game, drawing nice artwork, coding that cool feature or telling your friends about this game. You have my gratitude :)

Release Builds

The newest binary releases are available over at this projects website, along with some more writings about the game.

Development Requirements

Windows

On Windows you need a working installation of msys2 and the mingw-w64 64-bit toolchain installed, apart from that you need SDL2,SDL2_mixer and ffmpeg, which you can install using pacman, or build slimmer versions using the PKGBUILDS in platform/win.

MacOS

On Windows you need the XCode command line tools, the SDL2 and SDL2_mixer development Frameworks installed as well as the 10.10 SDK. Additionally you need ffmpeg available, which is probably best installed using Homebrew.

Linux/BSD/Haiku

You need your distributions development tools meta package ( build-essentials on Ubuntu/Debian, base-devel on Arch), clang,SDL2,SDL2_mixer and ffmpeg, everything of course with their dev packages for the header files.

Build System

Now that you have all the packages installed you can just type make within the repos folder to create a development binary, I highly recommend adding something like -j8 so it does not take quite as long to compile. After that you can use make clean to remove every executable/intermedia file you just created. There are many more convenience targets I added which you can take a look at in the client/common/server Makefiles, most should be explained by the command they execute.

To test that the nujel interpreter is working correctly just execute make test to run the automated testroutines for the nujel interpreter.

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Comments

MacOS: I can't move my cursor outside the game window.

So I open the game. I press escape to view my cursor, and I go to click the green button to make the game go fullscreen. Now for some reason I cannot move the cursor outside the window. I have to close the game. Fortunately if I switch apps by using cmd+tab. I can use my mouse elsewhere, it's just a bit annoying.

opened by wildwestrom 2
can't play "Server timed out"

every time i try to play it appears server timed out

https://user-images.githubusercontent.com/42279779/109432025-06e55b00-79e8-11eb-819b-f3e57c825a59.mp4

opened by Lrv-dev 2
No instructions to build for i686 machines

while building despite having all dependencies I still get this message; make: *** No rule to make target 'common/src/asm/i686.o', needed by 'wolkenwelten'. Stop.

opened by longboarder241 1