Tag: Engine

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Oculus Quest 2 Game Development Options

October 13th is the official launch date of the Oculus Quest 2, and with millions of Quests now in gamer’s hands, some are no doubt going to want to figure you how to develop games for them. This is a quick overview of the various different technical options and tools for developing games on the Oculus Quest 2.

The very first thing you are going to want to do is visit the Oculus Quest Developer Portal, the central repository and jumping off point for Oculus VR development. You are also eventually going to have to register to get your developer keys, which are required to deploy your completed game onto a headset. We will cover this in a later tutorial. For now let’s look at some of the options available for Quest 2 game development.

Native Development

Oculus release a set of low level C++ development tools for creating your own game or application basically from scratch. Native development is ultimately Android NDK development and requires Android Studio to be installed, as well as the Oculus Mobile SDK. There are a number of C++ code samples to get you started. Only take this option if you are an experienced coder and want to work at a very low level.

Unity Game Engine

The Unity game engine is perhaps the most commonly used game engine for VR development today. The Quest 2 is fully supported and you get a huge amount of starter content and tutorials to get you going. Oculus have getting started with Unity guides available here.

Unreal Engine

After the Unity game engine, Unreal is probably the next most commonly used game engines for VR development. Like Unity, Oculus have getting started materials for Unreal Engine available as well. If you are having trouble deciding between Unreal and Unity, check out this video comparing the two.

Godot Engine

The open source Godot game engine is another option for Oculus Quest development. There is a Oculus Mobile plugin available here as well as the Quest specific Quest Toolkit for Godot, which ships with tons of examples to get you up and started.

Other Engines

CryEngine can be used for Quest 2 development, as evidence by The Climb. Unfortunately CryEngine mobile and VR support is only available in a private beta currently. Additionally the Lumberyard game engine supports VR development, but currently only desktop platforms. You can run Rift and Vive games on the Quest, but using Lumberyard you can’t currently do native development.

WebVR

One of the easiest and quickest to get up and running is creating browser based VR games that can be run on the Quest 2. Here one of the easiest options is A-Frame where you can create 3D worlds using simple HTML-esque markup. Three.JS is the technology A-Frame is built upon and is another option, while the higher level PlayCanvas game engine has VR support as well.

You can learn more about the Oculus Quest 2 and the development options available in the video below.

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Game Development in the Go Programming Language

Go is an open source programming language developed and supported by Google, by a who’s who of computer language designers. It is often used in large scale server projects at companies such as Google, Dropbox, Paypal, Twitch and Netflix. Today we are going to look at the game development frameworks and libraries available for making games using Go. We have previously created similar guides for languages such as C#, C++, Python, Lua, Codeless, Haxe and JavaScript.

2D Game Frameworks in Go:

Go Bindings:

3D Game Engines:

You can learn more about these frameworks and the Go programming language in the video below (or watch on Odysee).

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FlatRedBall Engine Review

FlatRedBall is an open source C# based game engine with development dating back to 2005. It was originally built to run on-top of Managed Direct X, then was ported to XNA and when XNA was depreciated, it was again ported to run on top of the MonoGame framework.

FlatRedBall provides a layer of APIs and tooling on top of MonoGame designed to simplify the process of creating 2D games. You can currently create games for Windows (and UWP), Android and iOS, with Mac and Linux targets currently a work in progress. The heart of the tooling is Glue, which “glues” together the various other tools, including plugins for tasks such as UI development as well as support for the Tiled 2D map editor.

FlatRedBall is open source with the source code available on GitHub under the flexible and permissive MIT open source license. You can check out FlatRedBall in action in the video below (or here on Odysee). If you are interested in learning more or encounter a problem, they have an active Discord server available here.

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Lumberyard 1.26 Released

Amazon have just released a new version of their CryEngine derived game engine, Lumberyard. Lumberyard is free to use, with the source code available, so long as your multiplayer services are either self hosted or use Amazon technologies. The 1.26 release brings several new features, including several around quality of life and usability.

Key features of Lumberyard 1.26 include:

  • UI 2.0 with updates across the entire user interface
  • WhiteBox modelling tool improvements
  • Updates to dynamic terrain and landscape canvas
  • PhysX physics simulation now production ready
  • Improvements to Setup Assistant and Project Configurator
  • RAD Tools support for physics simulation telemetry
  • Updated and streamlined Viewport Interaction Model (needs to be enabled)
  • Improved documentation

You can learn a great deal more about the Lumberyard 1.26 release in the release notes or by watching the video below. A great deal of focus was also given to the documentation including a new Welcome Guide to get you up and running.

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NeoAxis 2020.6 Released

The NeoAxis game engine just had a new release, NeoAxis 2020.6. NeoAxis is a Windows based 2D/3D game engine we previously showcased here and that was recently open sourced, sorta. The biggest new feature of NeoAxis 2020.6 is initial support for the Android platform. Other NeoAxis 2020.6 features include:

  • Android support via Xamarin.Android and OpenGL ES with Vulkan support in the future
  • New GUI controls including:
    • Tab Control
    • Context Menu
    • Tooltip
    • Toolbar
    • Images on UI Buttons
  • Easy Skybox importing
  • Automatic material tuning

You can learn more about the NeoAxis 2020.6 release here. Our previous hands-on video is available below.

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Castle Game Engine Hands-On

The Castle Game Engine is a pretty unique option. It’s a long running open source 2D/3D game engine for Pascal and Delphi developers with a recent emphasis on improving the editing experience. Hand and hand with the Castle engine is the Lazarus IDE and the open source Pascal implementation Free Pascal, which are required for Castle game development.

Top features of Castle include:

  • Use any 3D or 2D software to create your models in various formats: glTF, X3D, VRML, Spine JSON, Collada…
  • Develop cross-platform applications, for desktop (Windows, Linux, macOS, FreeBSD…), mobile (Android, iOS), consoles (Nintendo Switch) and other devices (Raspberry Pi).
  • Visual editor to design games UI and to build applications, powerful command-line build tool under the hood.
  • Optimized rendering with a lot of graphic effects (physically-based rendering, shadows, mirrors, bump mapping, shader effects, gamma correction…).
  • Build and edit the scene graph (X3D) at runtime. Create 3D processing, visualization tools and CAD applications.
  • Extensible system for game objects, with physics, creatures with AI and navmesh, and more.
  • Access numerous services, like in-app purchases and game services on mobile devices.
  • Create cross-platform user-interface with anchors and automatic scaling.
  • Code in modern Object Pascal, an efficient OOP language with cross-platform open-source compiler (FPC), compiled to a native optimized code.

If you are interested in learning more about the Castle game engine be sure to check out the video below (or watch it here on Odysee). The Castle developers have also recently released a document making it easier for Unity developers to get up to speed with key concepts in Castle, which is available here. If you are interested in getting started with Castle and Lazarus, step by step instructions are available here.

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Echo Engine Hands-On

Today we are taking a look at the open source cross platform 2D/3D C++ based Lua-powered game engine Echo. While Echo is very much it’s own engine, it has a very Godot vibe in the way your game scene is organised, taking a node based approach to game development. The engine is released under the very permissive MIT open source license.

From the project GitHub page, Echo is described as:

Echo is a new game engine, which used more industry-standard of nowadays for game development. The new design concept makes the engine simplicity to use. but more powerful. Scene manager is easy, No Entiy, No GameObject, No Component, No Prefab. Only Node and NodeTree.

In the video below we go hands-on with this active open source project. In the later half of the video we show how you can build the engine on Windows, before you begin however you will need to have Visual Studio 2019 with C++ support and CMake installed on your machine.