If you’re using Unity 5 Beta*, you can now get “AAA” tree editing tools by subscribing to the SpeedTree Modeler, available for Windows and Mac OSX for $19 USD per month.
Your subscription includes a sample broadleaf (desktop & mobile resolutions), conifer, palm, and mesh force example trees. Additional trees and plants will be offered at a later date but are not available now.
Highlights of SpeedTree for Unity 5 Beta:
- Scalable wind effects, including Wind Wizard
- Seamless LOD tuning
- Create unlimited variations with one click
- Branch seam blending
- Sub-division surface modeling
- Add collision primitives automatically or manually
- Modeling with mesh forces (e.g. grow trees around or through 3D meshes)
- Much more! See our online Modeler documentation for complete details
下载地址：http://pan.baidu.com/s/1eQgVpFs