Class ObjectClipboard

Internal object clipboard for copy/cut/paste.

copy/cut: store references (no scene mutation)
paste: clone or move objects directly to the destination parent (one step, no reparenting)
Returns {objects, undo, redo} from paste — caller records undo and handles selection.

Index

Constructors

Accessors

Methods

clear copy cut paste

Constructors

constructor

new ObjectClipboard(): ObjectClipboard
Returns ObjectClipboard

Accessors

isEmpty

get isEmpty(): boolean
Returns boolean
- Defined in src/plugins/interaction/ObjectClipboard.ts:21

state

get state(): null | ClipboardState
Returns null | ClipboardState
- Defined in src/plugins/interaction/ObjectClipboard.ts:20

Methods

clear

clear(): void
Returns void
- Defined in src/plugins/interaction/ObjectClipboard.ts:45

copy

copy(
    objects: IObject3D<
        IObject3DEventMap,
        undefined
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
        undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
    >[],
): void
Parameters
- objects: IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  >[]
Returns void
- Defined in src/plugins/interaction/ObjectClipboard.ts:23

cut

cut(
    objects: IObject3D<
        IObject3DEventMap,
        undefined
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
        undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
    >[],
): void
Parameters
- objects: IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  >[]
Returns void
- Defined in src/plugins/interaction/ObjectClipboard.ts:29

paste

paste(
    destination?:
        | null
        | IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >,
):
    | null
    | {
        objects: IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >[];
        redo: () => void;
        undo: () => void;
    }
Paste from clipboard. Clones (copy) or moves (cut) objects directly to destination.
Parameters
- Optionaldestination:
      | null
      | IObject3D<
          IObject3DEventMap,
          undefined
          | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
          undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
      >
  target parent, or null to use source parents
Returns
    | null
    | {
        objects: IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >[];
        redo: () => void;
        undo: () => void;
    }
pasted objects + undo/redo, or null if clipboard is empty
- Defined in src/plugins/interaction/ObjectClipboard.ts:40