Struct block_breaker::Bar

pub struct Bar { /* fields omitted */ }

The user controlled bar

Restricted to moving left and right. The ball bounces off this at varying angles depending on the position.

Methods

impl Bar

pub fn new(
    position: Position,
    dimensions: Dimensions,
    game_dimensions: Dimensions
) -> Bar

Create a new bar

pub fn move_left(&mut self)

Move the bar one unit left

pub fn move_right(&mut self)

Move the bar one unit right

pub fn update_dimensions(&mut self, dimensions: Dimensions)

Update the game dimensions stored in the bar This clamps the bar's position if it would be outside the game on resize

pub fn x(&self) -> u16

Get the x coordinate of the bar

pub fn y(&self) -> u16

Get the y coordinate of the bar

pub fn height(&self) -> u16

Get the height of the bar

pub fn width(&self) -> u16

Get the width of the bar