Trait nannou::draw::primitive::path::TessellationOptions

pub trait TessellationOptions {
    type Tessellator;
    type VertexInput;
    fn tessellator(tessellators: Tessellators) -> &mut Self::Tessellator;
    fn tessellate<I>(
        &self, 
        tessellator: &mut Self::Tessellator, 
        events: I, 
        output: &mut dyn GeometryBuilder<Self::VertexInput>
    ) -> TessellationResult
    where
        I: IntoIterator<Item = PathEvent>;
}

A set of path tessellation options (FillOptions or StrokeOptions).

Associated Types

type Tessellator

The tessellator for which the options are built.

type VertexInput

The input vertex type for the geometry builder.

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Required methods

fn tessellator(tessellators: Tessellators) -> &mut Self::Tessellator

Initialise the tessellator.

fn tessellate<I>(
    &self,
    tessellator: &mut Self::Tessellator,
    events: I,
    output: &mut dyn GeometryBuilder<Self::VertexInput>
) -> TessellationResult where
    I: IntoIterator<Item = PathEvent>, 

Tessellate the given path events into the given output.

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Implementations on Foreign Types

impl TessellationOptions for FillOptions

type Tessellator = FillTessellator

type VertexInput = FillVertex

fn tessellator(tessellators: Tessellators) -> &mut Self::Tessellator

fn tessellate<I>(
    &self,
    tessellator: &mut Self::Tessellator,
    events: I,
    output: &mut dyn GeometryBuilder<Self::VertexInput>
) -> TessellationResult where
    I: IntoIterator<Item = PathEvent>, 

impl TessellationOptions for StrokeOptions

type Tessellator = StrokeTessellator

type VertexInput = StrokeVertex

fn tessellator(tessellators: Tessellators) -> &mut Self::Tessellator

fn tessellate<I>(
    &self,
    tessellator: &mut Self::Tessellator,
    events: I,
    output: &mut dyn GeometryBuilder<Self::VertexInput>
) -> TessellationResult where
    I: IntoIterator<Item = PathEvent>, 

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Implementors

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