coplanar_3d

math_utils::geometry::primitive

Function coplanar_3d 

Source 
pub fn coplanar_3d<S>(
    a: &Point3<S>,
    b: &Point3<S>,
    c: &Point3<S>,
    d: &Point3<S>,
) -> bool
where
    S: Ring + RelativeEq,
Expand description

Returns true when four points lie on the same plane in 3D space.

assert!(coplanar_3d (
  &[-1.0, -1.0, -1.0].into(),
  &[ 1.0,  1.0,  1.0].into(),
  &[-1.0,  1.0,  0.0].into(),
  &[ 1.0, -1.0,  0.0].into()
));