@brief Get the slider linear position (i.e. the slider's extension)
When the axis is set, the current position of the attached bodies is
examined and that position will be the zero position.
The position is the distance, with respect to the zero position,
along the slider axis of body 1 with respect to
body 2. (A NULL body is replaced by the world).
@ingroup joints
@brief Get the slider linear position (i.e. the slider's extension)
When the axis is set, the current position of the attached bodies is examined and that position will be the zero position.
The position is the distance, with respect to the zero position, along the slider axis of body 1 with respect to body 2. (A NULL body is replaced by the world). @ingroup joints