How to twist particle hair guide along a curve? First I have an emitter and one curve,then I use bevel to create the shape and convert it to mesh.Using the hair guide addon I convert the mesh volume to particle hair guide.


How can I twist the whole bunch of hair guides along a curve ?
Edit:Just find out that setting curve guide for force field works for me.But can we use a map for a particle system telling it which part should be affected by the force field like density?
A Force Field of type Curve Guide can bend particles along a curve. The force field globally affects all particles systems and all particles. But you can limit the influence in the Particle Settings &gt; Field Weights &gt; Effector Collection. Select an empty collection to exclude all force fields.
Let's say you want to make pigtails. For this, you need 2 particle systems (for left and right), 2 density groups, and 2 collections each with one Curve Guide force field in it.