This is Houdini Digital Asset - Smart Scatter is made to solve all the technical issues of scatter process, such as flickering at collided part, optimization as it mostly has more than thousands numbers, automation for automatic numbers for multiple scatters, auto resize, or auto pivot. This asset is based on dendrology to reproduce natural phenomenon like how to plant trees by size, by variety, or growing directions, then used math for digital visualization, then created as the asset for ease of use. This asset can be used in Unreal engine, Unity, Maya, and 3Ds Max.
Additional information: https://hyeonjongkim1.wordpress.com/category/smartscatter/
