Struct tetra::graphics::animation::Animation

pub struct Animation { /* fields omitted */ }

An animaton, cycling between regions of a texture at a regular interval.

As the rendering speed of the game is not fixed, use the tick method in your update handler to progress the animation.

Methods

impl Animation

pub fn new(
    texture: Texture,
    frames: Vec<Rectangle>,
    frame_length: i32
) -> Animation

Creates a new animation.

pub fn tick(&mut self)

Advances the animation's timer, switching the texture region if required.

pub fn set_frames(&mut self, new_frames: Vec<Rectangle>)

Set new frames for this animation, while keeping the old texture and frame length. This will reset the current animation.

pub fn set_frame_length(&mut self, new_frame_length: i32)

Set the new frame length for this animation. This will make the animation run at the new length right away. If you want to reset the animation to 0, call restart

pub fn restart(&mut self)

Will restart the current animation from the beginning.

Trait Implementations

impl Drawable for Animation

fn draw<P>(&self, ctx: &mut Context, params: P) where
    P: Into<DrawParams>, 

Draws self to the currently enabled render target, using the specified parameters.

impl Clone for Animation

fn clone(&self) -> Animation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Animation

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

Formats the value using the given formatter.