How to Add C# Assemblies to a Godot Engine Project

With the release of version 3.0 of the Godot Engine, C# was added as a supported programming language. Due to other engines like Unity, there is a large number of C# assemblies which can help in developing a game. However, there isn’t an easy way to add assemblies in the editor. Therefore, this tutorial was created to help with that problem.

In this tutorial, we’ll use the Godot Engine, version 3.0, along with the assembly for Rant. Note that while a C# assembly can be added to the editor, the assembly cannot be exported to a self-contained executable just yet.

1. Create project as normal. Where necessary, add a C# script. At first, the engine will generate the necessary C# files (i.e. the “*.csproj” and “*.sln” files).

2. Add in the C# code. After this, close the editor for the moment.

3. Ensure that the correct assembly is in the Godot project working directory.

4. Go into a desirable IDE and open up the “*.csproj” file which was created when the C# script was added. Monodevelop will be used in this tutorial. At this point, ensure that the Godot editor isn’t running. Otherwise, key files may be overwritten.

5. In Monodevelop, right-click on the References node in the tree view for the project and click on Edit References... Be sure to first expand the project so as to reveal References. Then click on the .NET assembly tab and click “Browse…”.

6. Select the desired assembly for the project and then click “Open”.

7. It should then be added as a reference for the project. Click “OK” and save the project (“Ctrl + S” or “File -> Save”). Exit out of the IDE and go back into the Godot editor.

8. Add in a GDscript which makes use of the assembly.

9. If all goes well, the engine should use the assembly in the resulting game.

If you have any comments or questions, please ask them below, or get in touch with me.

Using Rant in my Python program because I’m a glutton for punishment

Over the past few months, I have been researching and developing a little procedurally generated game which will eventually be created in the Godot engine. This game will have a story that’s procedurally generated for the players. A part of this game is the dialogue, which will also be procedurally generated. To accomplish this, I set out to find a library of some kind which can create procedurally generated dialogue (or at least the dialogue that I want) and is written in my programming language of choice, Python. From the looks of it, there isn’t one, and so I had to look elsewhere. That’s when I stumbled upon something called Rant. This is billed as a library which can procedurally generate dialogue. At first I thought I had found what I was searching for. Sadly, though, it is written in  the least open source-friendly language I have ever seen: C#. This can be used on Linux (with the Mono runtime). But I’m looking for a solution where I don’t have to use a bunch of programming languages to achieve what I want.

At first, I tried making some kind of dialogue scheme that would suit my needs. I threw in some sentences of what may define the NPC, and mashed it all together. From the looks of it, though, the scheme is getting out of hand. I have several lines of dialogue, and I’m not even finished. I don’t entirely know how I’ll fit it all together, considering this is just for a simple demo of the full game. It looks like I’m going to have to get creative.

I went digging and searching around I came upon several possible ways of integrating C# code into Python code. There’s IronPython, a fully implemented version of Python in C#. The big problem with this was that it didn’t look very portable to me, as I would have to bundle the .NET libraries with the game for each platform, and that’s a royal pain the ass. Then I looked at Python.NET, which looked very promising: you can call some C# code from Python, and you can call some Python code from C#. It looked like the best of both worlds. Now, actually making it work is a bigger problem.

When I tried to use the Rant.dll assembly in my Python program, I found that I can’t do that because, well, it’s C# code, and the regular old CPython (which comes with many Linux distributions) can only import C or C++ code. Then I looked into using the clr module from Python.NET, but I couldn’t find a version built for Linux. Through a lot of hand wringing, brow beating, and code cracking, I found that I had to use the latest version of Mono (version 5.0.1) along with an unstable version of Python.NET. This one built with the suggested command: python build_ext --inplace. The built shared object library file, “”, and the “clr” module load in Python.  Heck, I was even able to load the pre-built “Rant.dll”. But this is nothing compared what I must do now: actually making some procedurally generated dialogue with Rant. And I don’t know where to begin with that.

Learning About Setting Controls for I.T. Assets

In my pursuit to get into the information technology (IT) audit field, I must learn about setting controls for securing IT assets, minimizing risk, and eventually testing that said controls work.  In major organizations where information flows constantly and is utilized to advance the organization’s goals, ensuring that the information and knowledge are accurate, intact, timely, and secure are important.  To secure them, though, management must know how this information and knowledge can be lost.  Once they understand this, controls must be put into place so as to prevent this loss.  But management cannot always safeguard these assets.

As a company moves along in its financial year, these controls can break down.  For example, backups can be corrupted (losing information), and employees may leave the company (thus losing knowledge).  So it is also good to reassess whether these controls are working as intended.  This is where the IT auditor steps in, to evaluate these controls, and see to it that that continue to do the job.

Though I know of some ways of testing these controls (e.g. vouching, interviews, and walkthroughs), I have never carried them out.  All I have done is study them.  While studying textbooks is fine, some would say the true teacher is experience, and I have not done so.  For the most part, I have managed a couple of websites (this one included) so that they cannot be hacked.  I have put controls in place to ensure that my website is not compromised.  But to make sure they work, I must turn to someone who has had experience in managing a website.  Not just that, but an IT auditor who will teach me what to exactly do so that this website is not damaged.  Eventually, I would learn more from them so that, when I am on an audit engagement, I can ensure that the company’s valuable assets are kept safe.

Interesting video on designing programming languages

Yesterday, I started watching this video on programming languages, and it took me over forty minutes to stop watching the video. It’s not because that the video was over an hour long, but rather the subject matter of the video.  It’s a presentation by Brian Kernighan titled “How to succeed in language design without really trying”.  The presentation by professor Kernighan was very well done.  He went through a bit of history with how some programming languages came about, as well as their usees.  He also talked about his time with Bell Labs, and how he, along with two other great programmers, wrote the language awk.  The video had me interested because, for one, I could understand half of what professor Kernighan said, and two, he admitted that he threw the language together out of necessity.  Also, he would, at times, remind the audience of his short comings, such as with functional programming languages, and remembering how to program in C.

Made My Own NES Classic Console

It looks like the NES Classic is sold out every where, and there are scalpers on eBay trying to bilk old fans out of their hard-earned coins.  Now, I don’t want to get an NES Classic on account of owning a couple of the featured games, as well as owning them on the Virtual Console.  But since the lack of want doesn’t stop me from tinkering, I made my own.

It’s quite easy to make a tiny device which can emulate and play NES games; it’s already been a reality for a long time.  In my case, I took a Raspberry Pi 3, got the official Raspberry Pi touchscreen, a case to contain these parts, an old SD card with an install of RetroPie on it, and a Classic USB NES controller.  And just for shits and giggles, I also hooked up the whole thing to a 20Ah battery so that I can play it on the go.

Frankenstein’s fun machine

This was a fun little project, but it does have its setbacks.  The Raspberry Pi, along with the other attachments, draws a good amount of current, and so has a problem with voltage (that’s the reason it has two USB connectors).  Also, if you want good sound, you’ll have to use a different sound output; the on-board audio jack is terrible.  Then there’s the price: this little beauty set me back around $200.  So while the NES Classic will set you back $60, at least that’s an official machine, and has a few bells and whistles.  Still, this device is easily configurable, and I can add as many games as I want.  So it not just plays NES games, but also SNES games.