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CircleCI is a service that I heard about from a friend that allows you to get continuous integration pipelines built up for your repositories... And it does it quick and easy. Also, free if you're someone like me and you don't have a large demand for getting builds done! I wanted to write about my experience with getting CircleCI wired up with BitBucket, which I like to use for my project hosting, and hopefully it'll help you get started. First thing, signing up is super easy if you have BitBucket because you can oauth right away with it. CircleCI will show you your projects & repositories that you have in BitBucket and you can decide which one you'd like to get started with. You can navigate to the projects in their new UI from the "Add Projects" menu. When you…
xUnit tests not running with .NET standard project settings? Here's a super quick solution to get you back up and running so you can test away!
Organizing code into Autofac modules can make maintaining code much easier and improve extensibility! It all starts with the Autofac module class. Check it out!
Who Needs A Team?! I've been building RPG backends for as long as I've been able to code. I think my first one that I made for my grade 11 class is the only RPG that I "finished"... It was text-based and all you could do was fight AI via clicking attack, buy better weapons, level up, and repeat. It was also 10000 lines of VB6 code and so brutal that I couldn't add anything to it without copying hundreds of lines of code. Since then, I've had the itch. I keep rewriting this thing. I keep taking "Text RPG" (super cool and catchy, I know) and rewriting it. I had my first visual representation of this game called Macerus (here's another rewrite for unity), which is actually how I landed my first co-op job. But every time I'd get…
In Unity3D, the scripts we write and attach to GameObjects inherit from a base class called MonoBehaviour (and yes, that says Behaviour with a U in it, not the American spelling like Behavior... Just a heads up). MonoBehaviour instances can be attached to GameObjects in code by calling the AddComponent method, which takes a type parameter or type argument, and returns the new instance of the attached MonoBehaviour that it creates. This API usage means that: We cannot attach existing instances of a MonoBehaviour to a GameObject Unity3D takes care of instantiating MonoBehaviours for us (thanks Unity!) ... We can't pass parameters into the constructor of a MonoBehaviour because Unity3D only handles parameterless constructors (boo Unity!) So what's the problem with that? It kind of goes against some design patterns I'm a big fan of, where you pass your object's…
Why Consider Using Autofac With Unity3D? I think using a dependency injection framework is really valuable when you're building a complex application, and in my opinion, a game built in Unity is a great example of this. Using Autofac with Unity3D doesn't need to be a special case. I wrote a primer for using Autofac, and in it I discuss reasons why it's valuable and some of the reasons you'd consider switching to using a dependency container framework. Now it doesn't need to be Autofac, but I love the API and the usability, so that's my weapon of choice. Building a game can result in many complex systems working together. Not only that, if you intend to build many games it's a great opportunity to refactor code into different libraries for re-usability. If we're practicing writing good code using constructor…
Looking to get started using dependency injection with Autofac in your projects? Here's a quick primer on what it is and how to get going for your next project.
Unity3D Default .NET Framework I recently wrote that I wanted to start writing more Unity3D articles because I'm starting to pick up more Unity3D hobby work. It felt like a good opportunity to share some of my learnings so that anyone searching across the web might stumble upon this and get answers to the same problems I had. Unity3D as of 2018.1.1f1 (which is the version I'm currently using), still defaults to using .NET 3.5 as the framework version. Nothing wrong with that either. I'm sure there are reasons that they have for staying at that version, probably because of Mono and cross platform reasons if I were to guess, so I'm not complaining. For reference, this setting in Unity3D is referred to as "Scripting Runtime Version". So if you're googling more about this later, that's what Unity calls it.…
Delta State Algorithm Motivation This post will act as the table of contents for an algorithm I'm developing for calculating deltas between state for generic sets of data. I figured this would be an interesting series to write about so I can document my thought process, trials, errors, and successes. At the end of this I plan to share working code that implements this algorithm so that you can use it in your own work. Now that I've been not diving more into Unity3D development for my hobby programming, I'm getting to a point in game development where I need to manage state for data in a way that allows patches of state to be applied in a layered fashion. A couple of examples of this include: Applying save game state to a base game state Applying a patch to…
Should Every Class Have an Interface? This is part two in the sub-series of "Should Every Class Have an Interface?", and part of the bigger "What Makes Good Code?" series. Other Peoples' Code So in the last post, we made sure we could get an interface for every class we made. Okay, well that's all fine and dandy (I say half sarcastically). But you and I are smart programmers, so we like to re-use other peoples' code in our own projects. But wait just a second! It looks like Joe Shmoe didn't use interfaces in his API that he created! We refuse to pollute our beautiful interface-rich code with his! What can we do about it? Wrap it. That's right! If we add a little bit of code we can get all the benefits as the example we walked through originally. It's…
