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GraphicVertexPicker

A class to provide a graphical marker for picking vertices in a 3D scene.

Implements​

  • Disposable_2

Properties​

marker​

marker: null | Mark = null

The marker used to indicate the picked vertex.

onDisposed​

readonly onDisposed: Event_2<unknown>

OBC.Disposable.onDisposed

Implementation of​

OBC.Disposable.onDisposed

Methods​

dispose()​

dispose(): void

OBC.Disposable.onDisposed

Returns​

void

Implementation of​

OBC.Disposable.dispose

get()​

get(config?): Promise<null | Intersection<Object3D<Object3DEventMap>>>

Retrieves the picked vertex from the world and updates the marker's position. If no vertex is picked, the marker is hidden.

Parameters​

ParameterType
config?object
config.snappingClasses?SnappingClass[]
config.world?World

Returns​

Promise<null | Intersection<Object3D<Object3DEventMap>>>

The picked vertex, or null if no vertex was picked.