Class TrailRendererBehavior

A generic behavior that leaves a trail of shrinking 3D objects behind the target. Uses object pooling to avoid garbage collection spikes.

Hierarchy (View Summary)

Behavior
- TrailRendererBehavior

Index

Constructors

Properties

isActive target uuid inspector?

Methods

clear clone onAttach onDetach update

Constructors

constructor

new TrailRendererBehavior(options: TrailRendererOptions): TrailRendererBehavior
Parameters
- options: TrailRendererOptions
Returns TrailRendererBehavior
Overrides Behavior.constructor
- Defined in core/behaviors/TrailRendererBehavior.ts:34

Properties

isActive

isActive: boolean = true

target

target: CameraInterfaceData | Object3D | undefined = undefined

The object this behavior is attached to. Set automatically.

`Readonly`uuid

uuid: string = ...

`Static` `Optional` `Readonly`inspector

inspector?: Record<string, InspectorField>

Methods

clear

clear(): void
Instantly hides all active trail segments. Useful when teleporting the target.

Returns void
- Defined in core/behaviors/TrailRendererBehavior.ts:90

clone

clone(): Behavior
Returns an independent copy of this behavior (own uuid, target cleared -- the caller is expected to attachBehavior() it onto the new host, which sets target correctly via onAttach()). Used by Object3D.clone() (Maker's Duplicate command).

Returns Behavior
Inherited from Behavior.clone
- Defined in core/behaviors/Behavior.ts:43

onAttach

onAttach(target: CameraInterfaceData | Object3D): void
Called when the behavior is attached to an object.
Parameters
- target: CameraInterfaceData | Object3D
Returns void
Inherited from Behavior.onAttach
- Defined in core/behaviors/Behavior.ts:27

onDetach

onDetach(): void
Called when the behavior is detached from an object.

Returns void
Inherited from Behavior.onDetach
- Defined in core/behaviors/Behavior.ts:34

update

update(deltaTime: number): void
Called every frame to update the behavior logic.
Parameters
- deltaTime: number
  The time elapsed since the last frame in seconds.
Returns void
Overrides Behavior.update
- Defined in core/behaviors/TrailRendererBehavior.ts:55