Trait lyon_tessellation::FillGeometryBuilder

pub trait FillGeometryBuilder: GeometryBuilder {
    fn add_fill_vertex(
        &mut self, 
        vertex: FillVertex<'_>
    ) -> Result<VertexId, GeometryBuilderError>;
}

A Geometry builder to interface with the FillTessellator.

Types implementing this trait must also implement the GeometryBuilder trait.

Required methods

fn add_fill_vertex(
    &mut self,
    vertex: FillVertex<'_>
) -> Result<VertexId, GeometryBuilderError>

Inserts a vertex, providing its position, and optionally a normal. Returns a vertex id that is only valid between begin_geometry and end_geometry.

This method can only be called between begin_geometry and end_geometry.

Implementors

impl FillGeometryBuilder for NoOutput

impl<'l, OutputVertex, OutputIndex, Ctor> FillGeometryBuilder for BuffersBuilder<'l, OutputVertex, OutputIndex, Ctor> where
    OutputVertex: 'l,
    OutputIndex: Add + From<VertexId> + MaxIndex,
    Ctor: FillVertexConstructor<OutputVertex>,