Module tick 

Main-world tick stages and the Tick resource.

• Each stage is a bevy_ecs SystemSet.
• Ordering is enforced by .chain() in crate::app::App::new.
• The render schedule runs after the main schedule and the extract step; see crate::render_world.

Structs

Tick

Per-tick frame clock resource.

WakeDeadline

Per-tick “tick again no later than this” request, the timed counterpart of AnimationsActive.

Enums

TickStage

The five ordered main-world stages of a Lumen tick.

Functions

reset_wake_deadline

Clears WakeDeadline at the top of every tick (registered in TickStage::Input, chained before the Systems stage where drivers request), so a deadline nobody renews stops waking the loop.

wake_deadline

The earliest instant a driver asked for another tick at, if any.

work_pending

Whether the tick that just ran left work behind, so a driver that only wakes on events has to schedule another frame.