Download

Waving flowers by wind

Hi, i have problem and i want to ask you for your help :slight_smile:

I have flower with petals and i want to simulate some wind. I tried something like “Simple Grass Wind” but it is moving my whole flower. Can i somehow separate some of the vertex so only my petals would wave/move ?

I read this: Coordinates Expressions | Unreal Engine Documentation because in this tutorial: Adding Wind to Grass in Unreal Engine 4 - World Position Offset Tutorial - YouTube similar effect was achieved with “VertexNormalWS” but i need few particular vertex to not move, not something like “everything on the ground”.

Can someone help me ?

Thanks and Cheers !

Take a look at this video: Unreal Engine 4 Tutorial: Blender Vertex Paint - YouTube -> use vertex painting :slight_smile:

Thank you very much, it works perfectly ^^