Making a Unity game for the HTC Vive and the Oculus Gear

We currently faced the challenge of making a VR game (under NDA, so we can’t mention the game or even provide screenshots or code) for the HTC Vive (Steam VR) and the Gear VR (OculusSamsung Galaxy). In this post, we will present both headsets, the challenge they represent from a game design point of view, and also some developer feedbacks!
Continue reading Making a Unity game for the HTC Vive and the Oculus Gear

Go Mark’s Run

Hi folks, we’re proud to share with you our latest game that we worked on as developers: Go Mark’s Run, for iOS and Android. Change Agency was in charge of producing a game for the French hypermarket chain E.Leclerc to promote their own brand Marque Repère. James Bang was the studio behind the game & art design.

The game mixes platformer and runner game genres. Through short levels, you have to collect as many coins as possible and stay alive. After A Blind Legend, a big Unity game made without graphics, it was cool to have fancy things on screen!

Continue reading Go Mark’s Run

Heineken, The Sub® in WebGL

After our tech presentation app for Heineken’s The Sub® used as part of interactive elements in a popup store in Paris, running on ipad Air 2s, we were asked to build a browser version which would now be accessible to the public, as part of The Sub®’s web site.

The color scheme would change, yet all functionality would be kept.

Now, Unity does export for webgl yet the bulky webgl build and unexpected results we had when first trying the webgl export out, led us to decide on using Three.js and building it back from scratch. It would be lighter and we’d have a bit more finer control over the result.

We would be writing this in Haxe. No specific reason to this, except for a cleaner code… and to code faster… even though we would not be targeting another language.
Continue reading Heineken, The Sub® in WebGL

Attending Reasons to in Brighton!

sdr

What an exciting time to be in Brighton those days! With Thomas, it’s the first time we’re attending Reasons to previously known as Flash on the Beach!

On the menu: Carlos Ulloa, Mario Klingemann, Rob Bateman, Joshua Davis, Jared Tarbell, Stacey Mulcahy… yeah we mostly got there for code and we’re not disappointed at all! Continue reading Attending Reasons to in Brighton!

Unity – auto set Android password in project

Hey, it’s time for an other tip today!

There are small details in Unity which can make you crazy: compiling an Android project with the correct certificate request you to provide the password each time you open the project. Ok, that’s not a big deal! But the problem is: if you miss to write it and launch the compilation it will be at the end of the process than you will be informed you didn’t set it up and so it fails. With a 30 minute build time (on a big project), if you miss it, you’ve the right to be angry! Why the hell Unity doesn’t check it before!?

Anyway let’s make a small Editor Script:

using UnityEngine;
using UnityEditor;

[InitializeOnLoad]
public class StartUp {

	#if UNITY_EDITOR

	static StartUp() {

		PlayerSettings.keystorePass = "myPwd";
		PlayerSettings.keyaliasPass = "myAliasPwd";
	}

	#endif
}

Thanks to this script, when the project will be opened the password will be registered!

Ok an other thing to figure, the keystore path is saved in your ProjectSettings.asset. So the path need to be changed on each computer. Not a big deal, but it could be done automatically if it’s near your project. On the script above, add:

PlayerSettings.Android.keystoreName = Application.dataPath + "/user.keystore";

The last thing to do would be to reset this path when Unity goes in the background so you can git push/pull without creating conflict. Unfortunately I can’t find a way to detect correctly when Unity goes in background, see http://forum.unity3d.com/threads/trapping-if-unity-editor-is-foreground.271391/. Do you know a way to do it?

Unity – fast build platform switcher script!

Today a quick tip for a huge trick!

Working with Unity is pretty awesome until you have to make a build on an other platform than your current one! Depending your project size (number of assets etc.), just changing your current platform for Android to iOS or vice versa could take one hour… yup seriously! During that time you won’t be able to work on your project and your computer’s CPU will be pretty busy… so time for a long break? Until now!
Continue reading Unity – fast build platform switcher script!

A Blind Legend Desktop : Standalone and Steam

Hello everyone ! So this blog post will cover what we did to create the desktop version of A Blind Legend and its release to the Steam store.
You can access the store page here and maybe try out the game in its desktop version !

If you are not familiar with the game, it was intended for mobile devices first and we covered its development in this previous blog article that you might want to take a look at first.

Due to the license agreements when you sign up to be a Steam/Steamworks developer, we cannot specifically talk about the publishing process itself. Nonetheless we can share our impressions and what was specific to this project !

BL_artwork_SD_02
Continue reading A Blind Legend Desktop : Standalone and Steam

“Zip zip” avatar creator and character animation capture

“Zipizator” is a mobile app created by Ludo and Hyperfiction we developed to accompany the Zip Zip french animated television series’s release on a french channel.

It was fully created with Adobe Air.
Continue reading “Zip zip” avatar creator and character animation capture

Meet Hutch the best friend of Starxi!

Hey folks, today I’m glad to introduce you Hutch. This post follows my thoughts from a previous one. I was looking for the next tech for providing mobile, desktop and web games. Starling is great, but since Flash Player is dead again, its future is less brighten. I used Flambe in the past, and was pretty happy but today it isn’t supported anymore (though we’re waiting a long time announced update!).

Looking for a good cross-platform 2D engine
I looked the interesting series of blog post by Prime31 seeking for the best 2D game engine/platform. He finally choose MonoGame, but unfortunately for me it doesn’t export for the web. In his evaluation it meets many Haxe frameworks and LibGDX. Being not so much familiar with Java and with the death of RoboVM I don’t considered LibGDX as an option.
Concerning the Haxe libraries, my issue is still the same: there aren’t enough Native Extensions (except for Flambe which targets AIR) and the js minified is close to 1Mo.

On an other part, I enjoyed working with Pixi.js and Haxe thanks to this extremely well supported externs. Unfortunately, targeting mobile application with HTML5 is a nightmare. Cordova‘s performance aren’t really good and Cocoon is just an expensive black box…

So what was the solution?
Continue reading Meet Hutch the best friend of Starxi!

Retrieving the names of your scenes at runtime with Unity

Retrieving the names of your scenes at runtime with Unity is a common problem. The API of Unity doesn’t provide an easy way do to so. With the quite recent SceneManager, I thought Unity had finally provided something to get information about your scenes you have added in the Build Settings. No way !

I faced this problem when implementing a little configuration GUI, where the user has the possibility to indicate the order the scenes will be played. Yes, I could have hard-coded this, but it’s not the elegant way in my opinion. Thus, I made some investigations to get once for all the names of my scenes.

Continue reading Retrieving the names of your scenes at runtime with Unity