Struct lyon_tessellation::FillOptions

#[non_exhaustive]
pub struct FillOptions {
    pub tolerance: f32,
    pub fill_rule: FillRule,
    pub sweep_orientation: Orientation,
    pub handle_intersections: bool,
}

Parameters for the fill tessellator.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

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.

sweep_orientation: Orientation

Whether to perform a vertical or horizontal traversal of the geometry.

Default value: Vertical.

handle_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 false 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: true.

Implementations

impl FillOptions

pub const DEFAULT_TOLERANCE: f32 = 0.100000001f32

Default flattening tolerance.

pub const DEFAULT_FILL_RULE: FillRule = FillRule::EvenOdd

Default Fill rule.

pub const DEFAULT_SWEEP_ORIENTATION: Orientation = Orientation::Vertical

Default orientation.

pub const DEFAULT: Self = _

pub fn even_odd() -> Self

pub fn tolerance(tolerance: f32) -> Self

pub fn non_zero() -> Self

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

pub fn with_fill_rule(self, rule: FillRule) -> Self

pub fn with_sweep_orientation(self, orientation: Orientation) -> Self

pub fn with_intersections(self, intersections: bool) -> Self

Trait Implementations

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FillOptions

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for FillOptions

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

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FillOptions

impl StructuralPartialEq for FillOptions