/// Returns the vertex id of the three connected vertices to the given face
/// and ordered such that `ordered_face_vertices.0 < ordered_face_vertices.1 < ordered_face_vertices.2`.
Returns the vertex id of the three connected vertices to the given face
and ordered such that `ordered_face_vertices.0 < ordered_face_vertices.1 < ordered_face_vertices.2`.
Returns the vertex id of the three connected vertices to the given face and ordered such that ` ordered_face_vertices . 0 < ordered_face_vertices . 1 < ordered_face_vertices . 2 ` .
pub fn ordered_face_vertices(&self, face_id: FaceID) -> (VertexID, VertexID, VertexID)
    {
        let mut walker = self.walker_from_face(face_id);
        let v1 = walker.vertex_id().unwrap();
        walker.as_next();
        let v2 = walker.vertex_id().unwrap();
        walker.as_next();
        let v3 = walker.vertex_id().unwrap();
        if v1 < v2 {
            if v2 < v3 { (v1, v2, v3) }
            else { if v1 < v3 { (v1, v3, v2) } else { (v3, v1, v2) } }
        }
        else {
            if v1 < v3 { (v2, v1, v3) }
            else { if v2 < v3 { (v2, v3, v1) } else { (v3, v2, v1) } }
        }
    }
pub fn ordered_face_vertices ( & self , face_id : FaceID ) -> ( VertexID , VertexID , VertexID ) { let mut walker = self . walker_from_face ( face_id ) ; let v1 = walker . vertex_id ( ) . unwrap ( ) ; walker . as_next ( ) ; let v2 = walker . vertex_id ( ) . unwrap ( ) ; walker . as_next ( ) ; let v3 = walker . vertex_id ( ) . unwrap ( ) ; if v1 < v2 { if v2 < v3 { ( v1 , v2 , v3 ) } else { if v1 < v3 { ( v1 , v3 , v2 ) } else { ( v3 , v1 , v2 ) } } } else { if v1 < v3 { ( v2 , v1 , v3 ) } else { if v2 < v3 { ( v2 , v3 , v1 ) } else { ( v3 , v2 , v1 ) } } } }
Returns the vertex id of the three connected vertices to the given face
and ordered such that `ordered_face_vertices.0 < ordered_face_vertices.1 < ordered_face_vertices.2`.
Returns the vertex id of the three connected vertices to the given face and ordered such that ` ordered_face_vertices . 0 < ordered_face_vertices . 1 < ordered_face_vertices . 2 ` .
&self
face_id
FaceID