Actor
ClassSource: Actor.h
Inherits from: Entity
Description
An Entity capable of physical interaction and collision.
Adds collision layers and masks for dynamic game objects like players, enemies, and projectiles.
Inheritance
Entity → Actor
Properties
| Name | Type | Description |
|---|---|---|
entityId | uint16_t | Unique id per CollisionSystem registration; used for pair deduplication. |
queryId | int | Used for optimized grid queries. |
layer | pixelroot32::physics::CollisionLayer | The collision layer this actor belongs to. |
mask | pixelroot32::physics::CollisionLayer | The collision layers this actor interacts with. |
collisionSystem | pixelroot32::physics::CollisionSystem* | Reference to the collision system. |
Methods
bool isInLayer(uint16_t targetLayer) const
virtual Rect getHitBox()
virtual bool isPhysicsBody() const
virtual void onCollision(Actor* other)
Description:
Callback invoked when a collision occurs. Notification only — no physics changes.
Parameters:
other: The actor that this actor collided with.