Struct amethyst_controls::MouseCenterLockSystem

pub struct MouseCenterLockSystem;

The system that locks the mouse to the center of the screen. Useful for first person camera.

Trait Implementations

impl<'a> System<'a> for MouseCenterLockSystem

type SystemData = (ReadExpect<'a, ScreenDimensions>, Write<'a, WindowMessages>, Write<'a, WindowFocus>)

The resource bundle required to execute this system.

fn run(&mut self, (dim, msg, focus): Self::SystemData)

Executes the system with the required system data.

fn setup(&mut self, res: &mut Resources)

Sets up the Resources using Self::SystemData::setup.

fn running_time(&self) -> RunningTime

Returns a hint how long the system needs for running. This is used to optimize the way they're executed (might allow more parallelization).

fn accessor(&'b self) -> AccessorCow<'a, 'b, Self>

Return the accessor from the [SystemData].