Core of the Shidacea game engine, written in Crystal


Shipectral aims to be a Crystal variant of the Shidacea framework.

In the future, Shipectral will take the place of the previous Shidacea C++ backend, which will allow for easier bindings and simplify the process of converting a Shidacea project to much more performant code.

NOTE: Windows is currently not working properly, most likely due to .

Windows support will resume once this issue is properly patched out.


(Mostly not implemented yet)

  • Powerful scripting using mruby and Anyolite
  • Fast Crystal core using crSFML
  • Support for Dear ImGUI
  • ERB methods for text substitution
  • Support for project structures
  • Modular design


(Not finalized yet)

Shipectral (or Shidacea) is a game engine with different cooperating segments.

The very core of Shipectral is a compound of crSFML and Anyolite, allowing for the direct usage of crSFML functions in Ruby scripts.

On top of this, the Shidacea library (SDClib) of the old Shidacea project is available, which provides more advanced game functions and support for more readable scripts, while still preserving the fast speed of the core functions.

Another module on top is Launshi, a simple launcher application written in Shidacea, able to launch other Shidacea-based games without recompiling the core.

Overall, this engine allows different usage modes, ranging from fast Crystal programming using the basic features up to simple script usage, allowing for fast prototyping.


Version 0.1.0


  • Basic functionality
  • Bytecode support
  • Loading of bytecode using macros
  • Ressource integration using macros
  • Launshi integration
  • Implementation of Shidacea functions in the Crystal-based SPTlib
  • Connection of SPTlib and SDClib, if and where possible

Version 0.2.0


  • Complete overhaul to support the new Shidacea 0.3 standard



  • Crystal
  • Ruby
  • Rake
  • Bison
  • Git
  • Libraries needed for SFML (mostly Ubuntu, see the SFML documentation for more information)

All of these programs need to be in the path environment variable for Windows to work properly.


Note that this current version does only run on Windows 64bit and Ubuntu. You need to run rake in either a terminal (Ubuntu) or the 64bit Visual Studio Command Prompt (Windows).

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  • July 5, 2020

MIT License

Synced at

Tue, 22 Jun 2021 07:34:55 GMT