Enum EntityEvent 

pub enum EntityEvent {
    Collision {
        other_id: u64,
        normal: Vector2D,
        depth: f64,
    },
    TriggerEnter {
        tag: String,
    },
    TriggerExit {
        tag: String,
    },
    Spawn,
    Destroy,
    Custom {
        name: String,
        data: String,
    },
}

Events that can be emitted by entities for inter-entity communication.

The event system allows decoupled game logic by enabling entities to broadcast events that other entities or systems can subscribe to.

Variants

Collision

Emitted when the entity collides with another entity.

Fields

other_id: u64

The ID of the other entity involved in the collision.

normal: Vector2D

The collision normal pointing from this entity to the other.

depth: f64

The penetration depth of the collision.

TriggerEnter

Emitted when the entity enters a trigger zone identified by a tag.

Fields

tag: String

The tag of the trigger zone that was entered.

TriggerExit

Emitted when the entity exits a trigger zone identified by a tag.

Fields

tag: String

The tag of the trigger zone that was exited.

Spawn

Emitted when the entity is spawned into the scene.

Destroy

Emitted when the entity is destroyed and removed from the scene.

Custom

A custom event with an arbitrary name and optional string data.

Fields

name: String

The name identifying the custom event.

data: String

Optional string payload carried by the event.

Trait Implementations

impl Clone for EntityEvent

fn clone(&self) -> EntityEvent

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EntityEvent

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

Formats the value using the given formatter.