Bend Brush

This tool is designed to animate an object in the picture that naturally swings in the wind.

This example shows animations made with this tool.

The following parameters are available.

Periodic - Gradually changes the angle of bend
Chaotic - Randomly changes the angle of bend

Speed - Controls the speed of the effect

Amplitude1 - Controls the maximal bend angle in counterclockwise direction

Amplitude2 - Controls the maximal bend angle in clockwise direction

Bend - Controls the bend radius; zero value sets the effect to rotation mode, so no bend will be applied

Apply animation to
Background only - The effect mask covers all underlying animations.
Whole scene - All underlying animations will be affected, making the effect fully transparent.

Activating the last tab allows you to change the position of the central point of the effect.