Function set_continuous_wall 

pub fn set_continuous_wall(
    document: &mut CadDocument,
    chain: &ContinuousWall,
    points: &[Vector3],
    width: f64,
    height: f64,
) -> Result<(), ArchEditError>

Replace every segment of chain so the baseline becomes points.

points must contain one more vertex than the chain has segments. Width and height are written into each segment.