Class AnimatedExtrusionHandler

constructor

• new AnimatedExtrusionHandler(m_mapView): AnimatedExtrusionHandler

• Creates an AnimatedExtrusionHandler in MapView.

  Parameters

  • m_mapView: MapView

    Instance of MapView on which the animation will run.

  Returns AnimatedExtrusionHandler

duration

enabled

forceEnabled

• get forceEnabled(): boolean

• Returns whether the extrusion animation is force enabled or not.

  Returns boolean
• set forceEnabled(force): void

• If forceEnabled is set to true then animateExtrusion and animateExtrusionDuration values from [[extrudedPolygonTechnique]] will be ignored and AnimatedExtrusionHandler.enabled with AnimatedExtrusionHandler.duration will be used

  Parameters

  • force: boolean

  Returns void

isAnimating

• get isAnimating(): boolean

• Is true if there's any extrusion animation ongoing.

  Returns boolean

minZoomLevel

• get minZoomLevel(): number

• Gets min zoom level at which extruded animation is enabled.

  Returns number

add

• add(tile, materials): void
• Internal

  Adds a tile to be animated.

  Parameters

  • tile: Tile

    The tile to be animated.

  • materials: ExtrusionFeature[]

    Extruded materials belonging to the tile.

  Returns void

setAnimationProperties

• setAnimationProperties(technique, env): boolean
• Internal

  Sets the extrusion animation properties obtained from a given technique.

  Parameters

  • technique: Technique

    The technique where the extrusion animation properties are defined.

  • env: MapEnv

    The environment used to evaluate technique properties.

  Returns boolean

  True if the technique has animation enabled (or animation is forced), false otherwise.

update

• update(zoomLevel): void
• Internal

  Updates the extrusion animation for every frame.

  Parameters

  • zoomLevel: number

  Returns void