Post on 31-Aug-2014
description
What does it take to port a browser title to mobiles Oleg Pridiuk, Technical Evangelist
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Top grossing iOS game’s revenue
2012 – top game has booked 100M
2013 – top game can potentially book 400M
Data gathered by Unity Technologies
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Entertainment half-life
The shorter the half life, the more power the creator holds
Music 10 – 100 years Film 5 – 10 years Games 2 – 3 years Mobile games ½ - 2 years
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Revenue
Estimated by Flurry Analytics
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Oleg Pridiuk – technical evangelist
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Editor Sessions per Month
Over 1.8 million registered developers Over 400K monthly active developers
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Unity is kinda industry standard now…
Better hiring: is easy to find skilled and experienced developers Better support: everyone cares and tries to support Unity
Proven to work: lots of delivered projects, so you know if you can make it
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CSR Racing – Natural Motion
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Bad Piggies - Rovio
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The Room - Fireproof Games
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Temple Run 2 – Imangi Studios
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• Windows • Windows 8, RT, WSA
• Mac
• Web • Google NaCL, Unity plugin,
• Ubuntu Linux • Custom ports available
• Mobiles • BlackBerry 10, iOS, Android,
Windows Phone 8
• Consoles • PS Vita, PS4, PS3, Xbox 360,
Nintendo Wii U
• Union
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Shadowgun runs on everything…
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iOS, Android, Flash, LG TV, BlackBery, Nvidia Shield,
Ouya, Sony Xperia Play, Gamestick, wikipad
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What does it take to port a Unity game?
Demo!
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What does it take to port a Unity game?
• Define a “game” in this context?
• Core gameplay – game logic, scenes, assets
• Wrappers – monetization, social, plugins
• Addons, process to update and patch
• Assuming “to port” means
• Core gameplay launches on a new platform/device
• Unity takes care of what it can control
• Texture compression, sounds, scripts, scene setup (physics, light probes, lightmaps, navigation, occlusion, etc)
• Cross platform plugins, if applicable
• Performance?
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It can be easy, it can be hard…
• Performance - depends on your project/experience
• E.g. iOS to Web is easy
• Android to iOS ir easier that iOS to Android
• Standalone/web to mobiles – can be very hard
• Expect 50-80% of code/assets to be persistent
• Unity API is generic, designed multiplaform
• May need to reimplement input
• May need to wrap some code into IFDEFs
• Reminder: all your binary and platform specific data is not multiplatform
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Case study – don’t try it at home
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Benefit from Unity features
• LOD system
• Occlusion culling
• Lightmapping
• Light probes
• Dynamic/static batching
• Quality settings
• Render settings
• Material replacement
• Automagic with textures
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Results – it works!
• Total work - about 6-7 hours
• Got familiar with the project
• “Implemented” touch input
• Profiled, went through assets, optimized here and there, rebaked lightmaps and light probes, occlusion culling, etc.
• Next steps
• Work with artist on LODs to reduce triangle count
• Reduce the number of materials
• See what happens with Androids…
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How to start with Unity
Unity Community
unity3d.com/learn • Free training • Free demo projects • Tutorials
video.unity3d.com • Sessions from Unites • Tutorial videos • Usergroup meetup videos
Asset Store! • Lots of free assets • Also full demo projects
International • answers.unity3d.com • forum.unity3d.com • google.com da best!
Russian • unity3d.ru – chat, forum • closedcircles.com #unity3d
• habrahabr.ru - unity3d
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Unity is flexible to get on and to own
• Basic version is FREE • Mac, Windows, Linux, Web browsers • We also have basic mobile add-ons, 400$ • Can publish and earn money!
• 1500$ per platform, per developer • Minor upgrades are free, e.g. within Unity 4.x family • Can pick add-ons to your taste
• Different set for artists, developers, level designers
• Licensing options • Unity Store • joana@unity3d.com your best Unity friend • Remember the Asset Store • You can buy assets and services there • Tons of cool and not expensive stuff there, try it!
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Спасибо!
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