Class Drawing

constructor

• new Drawing(options?, geojson?): Drawing

• Creates a new 3D Object

  Parameters

  • options: DrawingOptions = {}

    Options
  • geojson: Geometry = null

    Initial GeoJSON geometry

  Returns Drawing

Optional entity

Readonly isDrawing

coordinates

• get coordinates(): number[]

• Get flat coordinates of the geometry

  Returns number[]

extrudeDepth

• get extrudeDepth(): number

• Computed extrude depth, based on the geometry and min/max parameters

  Returns number

geometryType

• get geometryType(): DrawingGeometryType

• Get the geometry type of the object

  Returns DrawingGeometryType

localCoordinates

• get localCoordinates(): Float32Array

• Get local flat coordinates (in 3d)

  Returns Float32Array

use3Dpoints

• get use3Dpoints(): boolean

• Returns whether we're rendering points as 3D objects or not

  Returns boolean
• set use3Dpoints(value): void

• Updates the rendering of points. You'll need to call instance.notifyChange() to notify the changes.

  Parameters

  • value: boolean

  Returns void

clear

• clear(): this

• Removes all child objects. You'll need to call instance.notifyChange() to notify the changes.

  Returns this

dispose

• dispose(): void

• Disposes of the object

  Returns void

refresh

• refresh(): void

• Forces update from the coordinates. You'll need to call instance.notifyChange() to notify the changes.

  Returns void

setCoordinates

• setCoordinates(coordinates, geometryType): void

• Sets the shape to draw. You'll need to call instance.notifyChange() to notify the changes.

  Parameters

  • coordinates: number[]

    Array of flat coordinates
  • geometryType: DrawingGeometryType

    Type of geometry

  Returns void

setGeojson

• setGeojson(geojson): void

• Sets the shape to draw. You'll need to call instance.notifyChange() to notify the changes.

  Parameters

  • geojson: Geometry

    GeoJSON shape to draw

  Returns void

setMaterials

• setMaterials(options): void

• Sets materials for this object. You'll need to call instance.notifyChange() to notify the changes.

  Parameters

  • options: DrawingMaterialsOptions

    Materials

  Returns void

toGeoJSON

• toGeoJSON(): Geometry

• Gets the current GeoJSON corresponding to this shape.

  Returns null if the shape is empty.

  Returns Geometry

  GeoJSON geometry object