ball fix command

Syntax

ball fix keyword ... <range>

Primary keywords:

spin    spin-x    spin-y    spin-z    velocity    velocity-x    velocity-y    velocity-z

Fix the specified ball velocities. As a result, ball motion is constant in the specified directions.

spin

The angular velocity is fixed.

spin-x (3D ONLY)

Fix the x-component of the angular velocity.

spin-y (3D ONLY)

Fix the y-component of the angular velocity.

spin-z (3D ONLY)

Fix the z-component of the angular velocity.

velocity

The translational velocity is fixed.

velocity-x

Fix the x-component of the translational velocity.

velocity-y

Fix the y-component of the translational velocity.

velocity-z (3D ONLY)

Fix the z-component of the translational velocity.