ooModulate need a mesh connected onto meshAttribute.
- Mesh to evaluate:
ooModulate allow you to modulate from :
- mesh
- curve
- position
- particle
- texture
Those nodes need be connected to input attribute.
- mesh:
Use mesh.
- curve:
Use curve.
- position:
Use translate position.
- particle:
Use particles position.
- texture:
Use texture.
