Unity Technologies Releases Unity 3.5
Unity 3.5 update provides a long list of additions and improvements:
New in Unity 3.5, the highly optimized Shuriken particle system provides artists and programmers with complete control over particle-based visual effects. Shuriken is a curve and gradient-based modular editor, with hierarchies and sequencing capabilities that allow for many particle systems to stay synchronized.
- Pathfinding and Obstacle Avoidance
Improvements to AI provide accurate pathfinding along complex pathways and natural movement through crowds. Game developers can bake navigation data in the editor and let Unity’s high-performance path-finding and crowd simulation take over at runtime.
- Lighting and Rendering
Developers can create jaw-dropping visuals with linear space (gamma correct) lighting and HDR rendering, and render them faster than before with Unity 3.5’s brand new multi-threaded renderer.
Also new to Unity 3.5, light probes add life and realism to lightmapped scenes without the high cost of typical dynamic lights. The addition of light probes to Unity’s lighting system allows for baked lighting on characters and other dynamic objects.
- New Platforms
Unity 3.5 supports Native Client as a new deployment platform. Native Client allows for near native speeds within the Chrome browser, without the need for installing the Unity Web Player. Unity 3.5 also ships with the preview release of the Flash deployment add-on, which has already been used by 50,000 developers.
- Performance Improvements
Unity 3.5 includes a completely re-written integration of Umbra’s occlusion culling system. The result is incredibly fast and works with terrains and dynamic obstacles such as doors. When combined with Unity’s new built-in level-of-detail support, it gives large-scale games the performance boost that they need.
- Better Collaboration Tools
The Asset Server license, Unity’s add-on for teams and collaboration, has been enhanced with new features that add greater performance and flexibility. The addition of Unity’s cache server dramatically speeds up collaboration on projects of all sizes, and a new developer API for third-party version control solutions, such as Subversion and Perforce, allows larger teams to work more efficiently. To reflect these changes, the product has been renamed the “Team License,” and made available as an add-on for all Unity users.
- Additional Improvements
The update includes other improvements such as a new GPU profiler, a fully pluggable Social API to implement social gaming, and low-level audio buffer access to create music games, and directional lightmaps support to name but a few. For a complete list of additions and improvements, please visit http://unity3d.com/unity/whats-new.
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