Unreal Development Kit Beta (September 2011)

September 2011 UDK Beta Upgrade Notes:

Mac OS Support for UDK Games!

- UDK games can now run on Mac OS
- Every UDK game's potential user base has increased dramatically yet again
- September 2011 UDK contains a preview of our Mac OS support

Foliage Instance Selection and Editing

- Two new tools, individual instance selection and paint selection, have been added to the foliage edit mode
- Selected instances can be moved, rotated and scaled with the widget, and also snapped to the floor, deleted and cloned with ALT-drag
- Foliage random yaw is now an optional setting to support camera-facing foliage sprites
- Fixed foliage painting behavior with very small brush sizes

Multi-Display Support for iOS

- Works with either HDMI cable or AirPlay

Other Improvements

- Decals now scale correctly when placed
- Added texture import option for inverting green channel
- Slightly increased the size limit of files when importing to 4096x4096x32
- New button can remove all notifies from an anim set
- Added editor comments for AnimNotifies
- UnrealConsole now has text color coding for warnings and errors
- New ambient sound spline actors emit sounds along paths for adding noise to rivers, roadways, etc. with a single actor
Epic Games, Inc. has released the September 2011 UDK Beta, the free edition of Unreal Engine 3 that provides access to the award-winning toolset used in blockbuster video games, 3D visualizations, digital films and more.