Struct lyon_tessellation::FillOptions

pub struct FillOptions {
    pub tolerance: f32,
    pub fill_rule: FillRule,
    pub compute_normals: bool,
    pub assume_no_intersections: bool,
    // some fields omitted
}

Parameters for the fill tessellator.

Fields

tolerance: f32

Maximum allowed distance to the path when building an approximation.

See Flattening and tolerance.

Default value: FillOptions::DEFAULT_TOLERANCE.

fill_rule: FillRule

Set the fill rule.

See the SVG specification. Currently, only the EvenOdd rule is implemented.

Default value: EvenOdd.

compute_normals: bool

Whether or not to compute the normal vector at each vertex.

When set to false, all generated vertex normals are equal to vec2(0.0, 0.0). Not computing vertex normals can speed up tessellation and enable generating less vertices at intersections.

Default value: true.

assume_no_intersections: bool

A fast path to avoid some expensive operations if the path is known to not have any self-intersections.

Do not set this to true if the path may have intersecting edges else the tessellator may panic or produce incorrect results. In doubt, do not change the default value.

Default value: false.

Methods

impl FillOptions

fn default() -> Self

fn even_odd() -> Self

fn tolerance(tolerance: f32) -> Self

fn non_zero() -> Self

fn with_tolerance(self, tolerance: f32) -> Self

fn with_normals(self, normals: bool) -> Self

fn assume_no_intersections(self) -> Self

Trait Implementations

impl Copy for FillOptions

impl Clone for FillOptions

fn clone(&self) -> FillOptions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FillOptions

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for FillOptions

fn eq(&self, __arg_0: &FillOptions) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &FillOptions) -> bool

This method tests for !=.

impl Default for FillOptions

fn default() -> Self

Returns the "default value" for a type.