Show in Contents
Add to Favorites
Home: Autodesk Maya Online Help
Attach brushes to curves
Painting in 3D
Hide and show strokes and curves
Modify tube behavior using control curves
You
can modify the behavior of Paint Effects tubes
using a system of control curves. Control curves
are CV or EP curves that are associated with strokes. You can set
stroke tubes to follow control curves and you can set them to be attracted
to them.
If you are animating your scenes, you can use
control curves to make tubes react to movement. When you keyframe
the movement of the control curves, the stroke tubes react to that
movement according to the tube settings for the stroke. For more
information, see
Use control curves to make tubes react to forces.
To create stroke control
curves
- Create
the curves, making sure the curves start near the stroke and work away
from it. The order that the curve CVs are created affects the behavior of
the tubes the curves control.
- Select
the curves and the stroke you want to associate them with.
- Select
Paint Effects > Curve Utilities > Set Stroke Control Curves.
- Define
how the tubes react to control curves using the Curve options
in the brush node for the stroke. For details,
Set force attributes.