Struct graphics_shapes::circle::Circle

pub struct Circle { /* private fields */ }

Implementations

impl Circle

pub fn new<P: Into<Coord>>(center: P, radius: usize) -> Self

impl Circle

pub fn radius(&self) -> usize

Radius of circle

Distance from center to edge

impl Circle

pub fn as_rect(&self) -> Rect

pub fn as_radius_line(&self) -> Line

Create line from center to top edge at 0 degrees

pub fn as_horizontal_line(&self) -> Line

pub fn as_vertical_line(&self) -> Line

pub fn as_ellipse(&self) -> Ellipse

Trait Implementations

impl Clone for Circle

fn clone(&self) -> Circle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Circle

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

Formats the value using the given formatter.

impl PartialEq<Circle> for Circle

fn eq(&self, other: &Circle) -> 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 Shape for Circle

fn from_points(points: &[Coord]) -> Selfwhere Self: Sized,

must be [center, edge]

fn points(&self) -> Vec<Coord>

Returns [center, edge_at_0_degrees]

fn translate_by<P: Into<Coord>>(&self, delta: P) -> Self

change every point by +delta

fn move_to<P: Into<Coord>>(&self, point: P) -> Self

moves the shapes first point to point (and changes every other point to match their original distance and angle)

fn contains<P: Into<Coord>>(&self, point: P) -> bool

returns true if the shape contains point

fn center(&self) -> Coord

center of shape

fn left(&self) -> isize

x of the left most point

fn right(&self) -> isize

x of the right most point

fn top(&self) -> isize

y of the top most point

fn bottom(&self) -> isize

y of the bottom most point

fn outline_pixels(&self) -> Vec<Coord>

the coords for drawing the shape outline, the points may be in any order this should be cached rather than called per frame

fn filled_pixels(&self) -> Vec<Coord>

the coords for drawing the filled shape, the points may be in any order this should be cached rather than called per frame

fn move_center_to<P: Into<Coord>>(&self, point: P) -> Selfwhere Self: Sized,

moves the shapes center to point (and changes every other point to match their original distance and angle)

fn rotate(&self, degrees: isize) -> Selfwhere Self: Sized,

rotate shape around it’s center

fn rotate_around<P: Into<Coord>>(&self, degrees: isize, point: P) -> Selfwhere Self: Sized,

rotate shape around a point

fn scale(&self, factor: f32) -> Selfwhere Self: Sized,

scale the shape by factor (around the center, so the change will be uniform)

fn scale_around<P: Into<Coord>>(&self, factor: f32, point: P) -> Selfwhere Self: Sized,

scale the shape by factor around point

impl Eq for Circle

impl StructuralEq for Circle

impl StructuralPartialEq for Circle