Flood Fill to Gradient

Fills each connected region with a directional gradient.

Select a node to adjust its parameters.

Inputs

Parameter	Type	Default	Range	Description
`angle` Angle	float	0	0 to 1	Gradient direction in turns. 0 = left→right, 0.25 = bottom→top, 0.5 = right→left, 0.75 = top→bottom.
`angle_variation` Angle Variation	float	0	0 to 1	Per-island angle randomness. 0 = every island uses the base angle; 1 = every island gets a uniformly random angle. Seed changes the per-island angles.