Add a Line Modifier fill object

To add a fill object to a Line Modifier shape

1. Complete the steps to create a Paint Effects modifier.
2. Move the geometry you want to use as a modifier fill object inside the Line Modifier shape.

   A modifier fill object must be inside the Line Modifier shape to affect the Paint Effects stroke.

3. Shift-select the Line Modifier and the geometry.
4. In the Modeling menu set, select Generate > Set Modifier Fill Object.

   The selected geometry is converted to a Line Modifier fill object. The Occupation Volume settings of the lineModifierShape node create a grid of attraction points inside the modifier fill object volume.

5. Experiment with Occupation Volume settings to create the desired effect.

   For more information, see Occupation Volume settings in lineModifierShape node.