Function nphysics3d::solver::helper::restrict_relative_linear_velocity_to_axis

pub fn restrict_relative_linear_velocity_to_axis<N: RealField>(
    body1: &dyn Body<N>, 
    part1: &dyn BodyPart<N>, 
    body2: &dyn Body<N>, 
    part2: &dyn BodyPart<N>, 
    assembly_id1: usize, 
    assembly_id2: usize, 
    anchor1: &Point<N>, 
    anchor2: &Point<N>, 
    axis1: &Unit<Vector<N>>, 
    ext_vels: &DVector<N>, 
    impulses: &[N], 
    impulse_id: usize, 
    ground_j_id: &mut usize, 
    j_id: &mut usize, 
    jacobians: &mut [N], 
    constraints: &mut ConstraintSet<N>
)

Generate velocity constraints to cancel the relative linear velocity of two bodies along all axis except the one provided.

All inputs mut be given in world-space.