Trait rust_3d::IsEditablePolygon

pub trait IsEditablePolygon<V>: IsPolygon<V> {
    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

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Implementors

impl<P> IsEditablePolygon<P> for Polygon2D<P> where
    P: Is2D + Clone, 

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

fn change_vertex(&mut self, vertexid: VId, vertex: P) -> Result<()>

impl<P> IsEditablePolygon<P> for Polygon3D<P> where
    P: Is3D + Clone, 

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

fn change_vertex(&mut self, vertexid: VId, vertex: P) -> Result<()>

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