Struct Context

pub struct Context {
    pub input: Input,
    /* private fields */
}

Update context.

Fields

input: Input

Input handler.

Implementations

impl Context

pub fn frame_time(&self) -> Duration

Time between previous and current update.

pub fn set_target_frame_time(&mut self, time: Duration)

Set the desired (minimum) time between application updates. Implemented based on https://gafferongames.com/post/fix_your_timestep.

pub fn set_target_fps(&mut self, fps: u32)

Set the desired FPS. Overrides target_frame_time since they are inversions of each other.

pub fn set_max_frame_time(&mut self, time: Duration)

Set the maximum time between application updates. The real frame time can be longer, but Context::frame_time() will not exceed this value. Implemented based on https://gafferongames.com/post/fix_your_timestep.

pub fn exit(&mut self)

Exit the application.

Trait Implementations

impl Debug for Context

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

Formats the value using the given formatter.