I am trying to figure out how to make an animated wheat field with ears of wheat swaying in the wind.

What would the simplest way to achieve that.

I already modeled the wheat and made some variations and added it to a group but i am not sure how to get it to deform using hair dynamics.


1 Answer 1


To instance geometry onto hair particles and have them use hair dynamics I created the geometry.


Then I added a plane with a hair particle system using dynamics.

Plane with hair emmitter

On the geometry to be instanced using the hair I added a Particle Instance modifier and selected the plane containing the particle system as a target as the target.

Particle Instance Modifier

The orientation of the mesh was not what I expected so I activated the create along paths option in the particle instance modifier. Orientation was still off.

Activate along path option

I edited instanced geometry and changed its orientation by rotating it on the X axis 90 degrees, and presto!

Rotate Geometry Initial result of instancing

Adding a turbulence force field with a high strength (23) that deformed the hair and the instanced geometry along with it.

Turbulence Settings Deformed Instanced Geometry

Here is the blend file to dissect. Blend File


You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .