Classes
struct	TriggerEvent
	One trigger-overlap event. More...

Enumerations
enum class	TriggerEventType : uint8_t { Enter , Stay , Exit }
	Kind of contact event. More...

Functions
void	beginTick () noexcept
	Start a fresh per-tick event window.
void	pushTriggerEvent (const TriggerEvent &e) noexcept
	Append a trigger event to the current tick's queue.
std::span< const TriggerEvent >	triggerEvents () noexcept
	Read-only snapshot of all events emitted since beginTick().

Enumeration Type Documentation

◆ TriggerEventType

enum class physics::events::TriggerEventType : uint8_t

strong

Kind of contact event.

Enumerator
Enter	Entity overlapped a trigger this tick that wasn't overlapping last tick.
Stay	Overlap persists across ticks (emitted every tick during overlap).
Exit	Overlap ended this tick.

Function Documentation

◆ beginTick()

void physics::events::beginTick ( )

noexcept

Start a fresh per-tick event window.

Clears the global front buffer and drains every thread-local writer buffer. Must be called once per tick on the main thread BEFORE the trigger / contact systems run. Calling concurrently with pushTriggerEvent is UB.

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◆ pushTriggerEvent()

void physics::events::pushTriggerEvent ( const TriggerEvent & e )

noexcept

Append a trigger event to the current tick's queue.

Thread-safe (per-thread buffer; no locking on the hot path).

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◆ triggerEvents()

std::span< const TriggerEvent > physics::events::triggerEvents ( )

nodiscardnoexcept

Read-only snapshot of all events emitted since beginTick().

Stable until the next beginTick().

Classes