Struct rusty_gfx::Sprite

pub struct Sprite {
    pub pos: Vec2,
    pub direction: f32,
    pub scale: f32,
    // some fields omitted
}

Fields

pos: Vec2

direction: f32

scale: f32

Methods

impl Sprite

pub fn new_image(
    window: &Window,
    pos: Vec2,
    direction: f32,
    scale: f32,
    color: Option<Color>,
    filename: &str
) -> Self

pub fn new_circle(
    window: &Window,
    pos: Vec2,
    direction: f32,
    scale: f32,
    radius: f32,
    color: Color,
    shape_style: ShapeStyle
) -> Self

pub fn new_rectangle(
    window: &Window,
    pos: Vec2,
    direction: f32,
    scale: f32,
    width: f32,
    height: f32,
    color: Color,
    shape_style: ShapeStyle
) -> Self

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

You must call a Window's .drawstart() before calling this method. draw() will draw your image to the current off-screen framebuffer. After the first time a given image value is drawn it stays on the GPU and during subsequent calls it only sends updated position/rotation, which is super efficient, so don't destroy and recreate images every frame! Draw calls draw to the framebuffer in the order that they occur, so the last image