@DeprecatedSince("2020.06") abstract fun onMapViewPortChanged(focalLatitude: Float, focalLongitude: Float, zoomLevel: Double, perspectiveRatio: Float, yawDegrees: Float): UnitCalled when the map view port moves.
focalLatitude - Float: Map center focal latitude.
focalLongitude - Float: Map center focal longitude.
zoomLevel - Double: Map zoom level.
perspectiveRatio - Float: Map perspective ratio.
yawDegrees - Float: Map yaw rotation.