Trait IsEditablePolygon

pub trait IsEditablePolygon<V>: IsPolygon<V> {
    // Required methods
    fn add_vertex(&mut self, vertex: V) -> VId;
    fn change_vertex(&mut self, vid: VId, vertex: V) -> Result<()>;
}

IsEditablePolygon trait used for polygons which can be edited

Required Methods

fn add_vertex(&mut self, vertex: V) -> VId

Should add a vertex to the end and return its id

fn change_vertex(&mut self, vid: VId, vertex: V) -> Result<()>

Should change vertex at vId to the given vertex returning an error on failure

Implementors

impl<P> IsEditablePolygon<P> for Polygon2D<P>

where P: Is2D + Clone,

impl<P> IsEditablePolygon<P> for Polygon3D<P>

where P: Is3D + Clone,