Struct tiling::shape::Shape

pub struct Shape { /* fields omitted */ }

A representation of a regular polygon (all angles and sides are equal).

Implementations

impl Shape

pub fn new(sides: i32, fill: Color, stroke: Color) -> Result<Shape>

Returns a new shape, ensuring the number of sides is at least three.

pub fn sides(&self) -> i32

Returns the shape’s sides.

pub fn point(&self) -> Point

Returns the shape’s point.

pub fn rotation(&self) -> f64

Returns the shape’s rotation.

pub fn fill(&self) -> Color

Returns the shape’s fill.

pub fn stroke(&self) -> Color

Returns the shape’s stroke.

pub fn adjacent(
    &self,
    sides: i32,
    edge: usize,
    fill: Color,
    stroke: Color
) -> Result<Shape>

Returns the sides-sided shape adjacent to the edge with index edge.

pub fn render_edge_labels(&self, context: &Context, margin: f64) -> Result<()>

Renders the index of each edge as an edge label.

pub fn render_label(&self, context: &Context, text: &str) -> Result<()>

Renders text as the shape’s label.

pub fn clone_at(&self, point: Point) -> Shape

Returns a copy of the shape centered at point.

Trait Implementations

impl Clone for Shape

fn clone(&self) -> Shape

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Shape

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Polygon for Shape

fn points(&self, margin: f64) -> Result<Vec<Point>>

Returns the polygon’s points.

fn render(&self, context: &Context, margin: f64) -> Result<()>

Renders the polygon.

impl Copy for Shape