Enum FrameAction 

pub enum FrameAction {
    Tick,
    Render {
        interpolation: f64,
    },
}

Represents a tick or render instruction, to be interpreted by your game.

Example

let mut my_game = MyGame::default();
let game_loop = GameLoop::new(20, 5).unwrap();

while !my_game.should_quit() {
    my_game.handle_window_events();

    for action in game_loop.actions() {
        match action {
            FrameAction::Tick => my_game.tick(),
            FrameAction::Render { interpolation } => {
                let prev_state = my_game.previous_state();
                let curr_state = my_game.current_state();

                let interpolated_state = prev_state.interpolate(curr_state, interpolation);
                my_game.render(interpolated_state);
            }
        }
    }
}

Variants

Tick

The game should simulate one tick.

Render

The game should render the game state interpolated by the given amount between the previous tick and the current.

Fields

interpolation: f64

Trait Implementations

impl Debug for FrameAction

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

Formats the value using the given formatter.