Struct rugra::rect::Rect

pub struct Rect<'a> { /* fields omitted */ }

Rectangle

Methods

impl<'a> Rect<'a>

fn new() -> Self

Create new rectangle

fn width(&mut self, w: f32) -> &mut Self

Set the width of the rectangle

fn height(&mut self, h: f32) -> &mut Self

Set the height of the rectangle

fn x(&mut self, x: f32) -> &mut Self

Set the x coordinate of the rectangle

fn y(&mut self, y: f32) -> &mut Self

Set the y coordinate of the rectangle

fn color(&mut self, r: u8, g: u8, b: u8) -> &mut Self

Set the color of the rectangle

fn alpha(&mut self, a: u8) -> &mut Self

Set the opacity of the rectangle

fn go(&mut self, x: f32, y: f32) -> &mut Self

Move the rectangle relative to the current position

fn rotate(&mut self, a: f32) -> &mut Self

Rotate the rectangle where a is given in degrees

fn step(&mut self, size: f32) -> &mut Self

Step in the current direction

fn length_to(&self, (x, y): (f32, f32)) -> f32

Get the length to a given point

fn pos(&self) -> (f32, f32)

Get the position of the rectangle

fn set(&mut self, (x, y): (f32, f32)) -> &mut Self

Set the position of the rectangle

fn draw(&mut self, window: &mut Window)

Draw the rectangle to a window