Class EntityComponentPlugin

Entity Component System plugin for threepipe. Allows attaching reusable components to IObject3D instances. Components can have their own serializable/runtime state, lifecycle methods, and update logic. Components are defined as classes extending Object3DComponent.

Hierarchy (View Summary)

AViewerPluginSync<EntityComponentPluginEventMap>
- EntityComponentPlugin

Constructors

constructor

new EntityComponentPlugin(running?: boolean): EntityComponentPlugin
Parameters
- running: boolean = true
Returns EntityComponentPlugin
Overrides AViewerPluginSync.constructor
- Defined in src/plugins/extras/EntityComponentPlugin.ts:93

Properties

`Protected`_dirty

_dirty: boolean = false

`Protected`_running

_running: boolean

`Protected` `Optional`_viewer

_viewer?: ThreeViewer

`Protected`_viewerListeners

_viewerListeners: PartialRecord<IViewerEventTypes, (e: IViewerEvent) => void> = {}

`Readonly`componentTypes

componentTypes: Map<string, typeof Object3DComponent> = ...

constructor

constructor: typeof AViewerPluginSync & typeof AViewerPlugin

enabled

enabled: boolean = true

isViewerPluginSync

isViewerPluginSync: true = ...

`Optional`uiConfig

uiConfig?: UiObjectConfig<any, string, any> = undefined

`Static`AddObjectUiConfig

AddObjectUiConfig: boolean = true

`Static` `Readonly`ObjectToComponents

ObjectToComponents: WeakMap<
    IObject3D<
        IObject3DEventMap,
        undefined
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
        undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
    >,
    Object3DComponent[],
> = ...

`Static` `Optional` `Readonly`OldPluginType

OldPluginType?: string

`Static` `Readonly`PluginType

PluginType: "EntityComponentPlugin" = 'EntityComponentPlugin'

`Static`UserDataKey

UserDataKey: string = EntityComponentPlugin.PluginType

Accessors

dirty

get dirty(): boolean
Returns boolean
Inherited from AViewerPluginSync.dirty
- Defined in src/viewer/AViewerPlugin.ts:113
set dirty(value: boolean): void
Parameters
- value: boolean
Returns void
Inherited from AViewerPluginSync.dirty
- Defined in src/viewer/AViewerPlugin.ts:117

running

get running(): boolean
Returns boolean
- Defined in src/plugins/extras/EntityComponentPlugin.ts:37

Methods

`Protected`_onViewerEvent

_onViewerEvent(e: IViewerEvent): IViewerEvent
Parameters
- e: IViewerEvent
Returns IViewerEvent
Inherited from AViewerPluginSync._onViewerEvent
- Defined in src/viewer/AViewerPlugin.ts:69

`Protected`_storeKey

_storeKey(prefix?: string): string
Parameters
- Optionalprefix: string
Returns string
Inherited from AViewerPluginSync._storeKey
- Defined in src/viewer/AViewerPlugin.ts:55

addComponent

addComponent<T extends typeof Object3DComponent = typeof Object3DComponent>(
    obj: IObject3D,
    stateOrType: string | ComponentJSON | T,
    id?: string,
): { component: InstanceType<T>; redo: () => void; undo: () => void }
Type Parameters
- T extends typeof Object3DComponent = typeof Object3DComponent
Parameters
- obj: IObject3D
- stateOrType: string | ComponentJSON | T
- Optionalid: string
Returns { component: InstanceType<T>; redo: () => void; undo: () => void }
- Defined in src/plugins/extras/EntityComponentPlugin.ts:190

addComponentType

addComponentType(type: typeof Object3DComponent): boolean
Parameters
- type: typeof Object3DComponent
Returns boolean
- Defined in src/plugins/extras/EntityComponentPlugin.ts:99

disable

disable(key: any, setDirty?: boolean): void
Parameters
- key: any
- setDirty: boolean = true
Returns void
Inherited from AViewerPluginSync.disable
- Defined in src/viewer/AViewerPlugin.ts:76

dispose

dispose(): void
Returns void
Inherited from AViewerPluginSync.dispose
- Defined in src/viewer/AViewerPlugin.ts:35

enable

enable(key: any, setDirty?: boolean): void
Parameters
- key: any
- setDirty: boolean = true
Returns void
Inherited from AViewerPluginSync.enable
- Defined in src/viewer/AViewerPlugin.ts:81

exportState

exportState(): ISerializedConfig | Record<string, never>
Returns ISerializedConfig | Record<string, never>
Inherited from AViewerPluginSync.exportState
- Defined in src/viewer/AViewerPlugin.ts:60

fromJSON

fromJSON(
data: ISerializedConfig,
meta?: SerializationMetaType,
): null | EntityComponentPlugin | Promise<null | EntityComponentPlugin>
Parameters
- data: ISerializedConfig
- Optionalmeta: SerializationMetaType
Returns null | EntityComponentPlugin | Promise<null | EntityComponentPlugin>
Inherited from AViewerPluginSync.fromJSON
- Defined in src/viewer/AViewerPlugin.ts:47

hasComponentType

hasComponentType(type: string | typeof Object3DComponent): boolean
Parameters
- type: string | typeof Object3DComponent
Returns boolean
- Defined in src/plugins/extras/EntityComponentPlugin.ts:135

importState

importState(state: any): Promise<void>
Parameters
- state: any
Returns Promise<void>
Inherited from AViewerPluginSync.importState
- Defined in src/viewer/AViewerPlugin.ts:63

isDisabled

isDisabled(): boolean
Returns boolean
Inherited from AViewerPluginSync.isDisabled
- Defined in src/viewer/AViewerPlugin.ts:86

onAdded

onAdded(viewer: ThreeViewer): void
Parameters
- viewer: ThreeViewer
Returns void
Overrides AViewerPluginSync.onAdded
- Defined in src/plugins/extras/EntityComponentPlugin.ts:141

onRemove

onRemove(viewer: ThreeViewer): void
Parameters
- viewer: ThreeViewer
Returns void
Overrides AViewerPluginSync.onRemove
- Defined in src/plugins/extras/EntityComponentPlugin.ts:169

registerComponent

registerComponent(
    obj: IObject3D,
    state: ComponentJSON,
    id?: string,
): null | Object3DComponent
Parameters
- obj: IObject3D
- state: ComponentJSON
- Optionalid: string
Returns null | Object3DComponent
- Defined in src/plugins/extras/EntityComponentPlugin.ts:316

removeComponent

removeComponent(
    obj: IObject3D,
    id: string,
):
    | undefined
    | {
        redo: () => void;
        state: undefined | null | Record<string, any>;
        undo: () => void;
    }
Parameters
- obj: IObject3D
- id: string
Returns
    | undefined
    | {
        redo: () => void;
        state: undefined | null | Record<string, any>;
        undo: () => void;
    }
- Defined in src/plugins/extras/EntityComponentPlugin.ts:233

removeComponentType

removeComponentType(type: typeof Object3DComponent): boolean
Parameters
- type: typeof Object3DComponent
Returns boolean
- Defined in src/plugins/extras/EntityComponentPlugin.ts:117

`Optional`setDirty

setDirty(...args: any[]): any
Parameters
- ...args: any[]
Returns any
Inherited from AViewerPluginSync.setDirty
- Defined in src/viewer/AViewerPlugin.ts:90

unregisterComponent

unregisterComponent(
comp: Object3DComponent,
): undefined | null | Record<string, any>
Parameters
- comp: Object3DComponent
Returns undefined | null | Record<string, any>
- Defined in src/plugins/extras/EntityComponentPlugin.ts:378

`Static`GetComponent

GetComponent<T extends typeof Object3DComponent = typeof Object3DComponent>(
obj: IObject3D,
type: string | T,
): null | InstanceType<T>
Type Parameters
- T extends typeof Object3DComponent = typeof Object3DComponent
Parameters
- obj: IObject3D
- type: string | T
Returns null | InstanceType<T>
- Defined in src/plugins/extras/EntityComponentPlugin.ts:268

`Static`GetComponentData

GetComponentData<T extends typeof Object3DComponent = typeof Object3DComponent>(
obj: IObject3D,
type: string | T,
): null | { id: string } & ComponentJSON
Type Parameters
- T extends typeof Object3DComponent = typeof Object3DComponent
Parameters
- obj: IObject3D
- type: string | T
Returns null | { id: string } & ComponentJSON
- Defined in src/plugins/extras/EntityComponentPlugin.ts:280

`Static`GetComponentInParent

GetComponentInParent<
    T extends typeof Object3DComponent = typeof Object3DComponent,
>(
    object: IObject3D,
    type: string | T,
): null | InstanceType<T>
Type Parameters
- T extends typeof Object3DComponent = typeof Object3DComponent
Parameters
- object: IObject3D
- type: string | T
Returns null | InstanceType<T>
- Defined in src/plugins/extras/EntityComponentPlugin.ts:295

`Static`GetComponents

GetComponents<T extends typeof Object3DComponent = typeof Object3DComponent>(
obj: IObject3D,
type: string | T,
): InstanceType<T>[]
Type Parameters
- T extends typeof Object3DComponent = typeof Object3DComponent
Parameters
- obj: IObject3D
- type: string | T
Returns InstanceType<T>[]
- Defined in src/plugins/extras/EntityComponentPlugin.ts:259

`Static`GetComponentsInParent

GetComponentsInParent<
    T extends typeof Object3DComponent = typeof Object3DComponent,
>(
    object: IObject3D,
    type: string | T,
): InstanceType<T>[]
Type Parameters
- T extends typeof Object3DComponent = typeof Object3DComponent
Parameters
- object: IObject3D
- type: string | T
Returns InstanceType<T>[]
- Defined in src/plugins/extras/EntityComponentPlugin.ts:305

`Static`GetObjectData

GetObjectData(obj: IObject3D): null | Record<string, ComponentJSON>
Parameters
- obj: IObject3D
Returns null | Record<string, ComponentJSON>
- Defined in src/plugins/extras/EntityComponentPlugin.ts:178

`Static`ObjectDispatch

ObjectDispatch<T extends FunctionPropertyNames<Object3DComponent>>(
    object: IObject3D,
    type: T,
    event: Record<string, any>,
): void
Type Parameters
- T extends FunctionPropertyNames<Object3DComponent>
Parameters
- object: IObject3D
- type: T
- event: Record<string, any>
Returns void
- Defined in src/plugins/extras/EntityComponentPlugin.ts:71

Class EntityComponentPlugin

Hierarchy (View Summary)

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Parameters

Returns EntityComponentPlugin

Properties

Protected_dirty

Protected_running

Protected Optional_viewer

Protected_viewerListeners

ReadonlycomponentTypes

constructor

enabled

isViewerPluginSync

OptionaluiConfig

StaticAddObjectUiConfig

Static ReadonlyObjectToComponents

Static Optional ReadonlyOldPluginType

Static ReadonlyPluginType

StaticUserDataKey

Accessors

dirty

Returns boolean

Parameters

Returns void

running

Returns boolean

Methods

Protected_onViewerEvent

Parameters

Returns IViewerEvent

Protected_storeKey

Parameters

Returns string

addComponent

Type Parameters

Parameters

Returns { component: InstanceType<T>; redo: () => void; undo: () => void }

addComponentType

Parameters

Returns boolean

disable

Parameters

Returns void

dispose

Returns void

enable

Parameters

Returns void

exportState

Returns ISerializedConfig | Record<string, never>

fromJSON

Parameters

Returns null | EntityComponentPlugin | Promise<null | EntityComponentPlugin>

hasComponentType

Parameters

Returns boolean

importState

Parameters

Returns Promise<void>

isDisabled

Returns boolean

onAdded

Parameters

Returns void

onRemove

Parameters

Returns void

registerComponent

Parameters

Returns null | Object3DComponent

removeComponent

Parameters

Returns | undefined | { redo: () => void; state: undefined | null | Record<string, any>; undo: () => void; }

`Protected`_dirty

`Protected`_running

`Protected` `Optional`_viewer

`Protected`_viewerListeners

`Readonly`componentTypes

`Optional`uiConfig

`Static`AddObjectUiConfig

`Static` `Readonly`ObjectToComponents

`Static` `Optional` `Readonly`OldPluginType

`Static` `Readonly`PluginType

`Static`UserDataKey

`Protected`_onViewerEvent

`Protected`_storeKey

Returns
| undefined
| {
redo: () => void;
state: undefined | null | Record<string, any>;
undo: () => void;
}

`Optional`setDirty

`Static`GetComponent

`Static`GetComponentData

`Static`GetComponentInParent

`Static`GetComponents

`Static`GetComponentsInParent

`Static`GetObjectData

`Static`ObjectDispatch