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NullEntityCallback

steel_core::entity::callback

Struct NullEntityCallback

pub struct NullEntityCallback;

Expand description

Null callback for entities not yet in the world.

Trait Implementations§

impl EntityLevelCallback for NullEntityCallback

fn allows_local_position_update(&self) -> bool

Returns whether direct local position writes may bypass lifecycle callbacks.

fn validate_move( &self, _old_pos: DVec3, _new_pos: DVec3, ) -> Result<(), EntityMoveError>

Called before an entity position change is committed.

fn on_move_committed( &self, _old_pos: DVec3, _new_pos: DVec3, ) -> Result<(), EntityMoveError>

Called after an entity position change has been committed.

fn on_remove(&self, _reason: RemovalReason)

Called when entity is removed from the world.

fn on_bounding_box_changed(&self, _bounding_box: WorldAabb)

Called after an entity’s collision bounds change without a position change.

Auto Trait Implementations§

impl Freeze for NullEntityCallback

impl RefUnwindSafe for NullEntityCallback

impl Send for NullEntityCallback

impl Sync for NullEntityCallback

impl Unpin for NullEntityCallback

impl UnsafeUnpin for NullEntityCallback

impl UnwindSafe for NullEntityCallback

Blanket Implementations§

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