Creating video games used to seem like a fantasy that only large studios could attempt. What if you wanted to design a game with your own rules? What if you also wanted to share your amazing new game with a large group of other gamers and game creators who share your interests?
The good thing is that you can quickly create your game and share it with other ardent gamers using Lua, a Brazilian-born programming language named after the Portuguese word for the moon, which might be the right technology for you. Here is everything you need to know for learning Lua for Roblox.
What is Lua?
The Lua scripting language is not intended to be used as a stand-alone language; rather, it is intended for embedded use in applications. In 1993, Lua was created as a language for adding functionality to software programs to satisfy the burgeoning need for customization at the time.
The Love 2D Game Engine is frequently used to create games. Popular video games like Roblox, World of Warcraft, Angry Birds, and Civilization all employ the Lua programming language.
What is Lua Used for?
Lua appeals to developers because it is lighter and smaller than other scripting languages like Python. When something is described as “light” or “tiny,” it refers to how much memory it uses in your program. Lua often increases your application’s size by less than 100 kilobytes. Applications can incorporate Lua as an embedded language, as opposed to operating independently.
Lua is employed in the creation of video games, including World of Warcraft. Lua can be used to modify the Warcraft game’s UI. Even hackers in the game’s community share Lua tutorials. In addition to working with game engines like Love 2D and Corona, Lua is also utilized to create video games.
That’s not all, though. The Apache HTTP Server, a web server program, Celestia, which offers real-time 3D space visualization, MySQL Workbench (the MySQL database’s development environment), and Torch—a machine learning framework based on Lua—all make use of Lua.
Because Lua is created to avoid interfering with other application code, it runs in a sandbox. You can set a CPU process duration restriction for each script using Lua. The choice of Lua by the Wikimedia Foundation was influenced by both of these aspects.
Additionally, programs like Adobe Lightroom employ Lua. By creating plug-ins with the Adobe Lightroom software development kit, you can expand and improve Lightroom’s capabilities (SDK).
If you’re interested in game creation, Lua is a useful ability to master. However, it can also be helpful in other situations where an embeddable scripting language is required. The tech stack of organizations like Shopify, Venmo, and Thumbtack includes Lua.
Over 500 job ads on LinkedIn currently mention Lua as of this writing. These include positions like Software Engineer-Rendering, Performance Model Development and Analysis Engineer, and AR Tools Engineer.
How to Learn Lua: Step-by-Step
When learning any new technology, you might choose a variety of strategies. Here are some actions we advise taking to learn Lua:
- Discover how Lua is used: Look into some of the businesses and sectors where Lua is employed, such as game development.
- Read about Lua: The free Programming in Lua book, which was prepared by the people who created Lua and is available on the official Lua website, is one of the books that are available to assist you to master this scripting language.
- Try out the Lua Demo: You can use this sample to get an idea of the syntax before deciding whether to install Lua on your PC.
- Install Lua: On the official Lua website, you can download Lua to your computer when you’re ready. To code in Lua, you can make use of an IDE (integrated development environment), such as ZeroBrane Studio.
- Practice your skills: Look into resources like “Getting Started with Lua” from Game Dev Geek.
- Get involved in the Lua community: The Discord room, forum, and Stack Overflow tag for the Lua community are all included on the official Lua website.
The Best Lua Courses and Training
1. Udemy: Lua Scripting – Master Complete Lua Programming from Scratch
All you need to know to start this course is how to work with files and the fundamentals of the command line. You will be walked through every step of using Lua with Roblox Studio, from installing Lua to integrating Lua within the C programming language.
Along with full lifetime access to the course, you will also receive 13.5 hours of video content, 16 articles, and 20 digital tools.
2. Udemy: Complete Roblox Lua – Start Making Games with Roblox Studio
You will master the fundamentals of the Lua programming language in this course, as well as the fundamentals of creating and releasing your games on Roblox. You can still comprehend all of the stuff even if you are entirely new to programming.
Eight hours of on-demand video, six articles, six downloadable resources, and a completion certificate are all part of the course material.
If you want to work as a game developer, learning Lua is beneficial. Other apps can use Lua as a scripting language. Projects like Wikipedia and Adobe Lightroom have been driven by Lua.
Due to its compact size and embeddable nature, Lua is used in tech stacks at organizations like Dailymotion and Venmo. If you combine Lua with other programming languages like C++, C#, Java, and Python, you could eventually work as a game developer.