zoomLevel property
Current zoom level during follow position mode
The zoom level determines how close the camera is to the terrain. Higher values provide more detail. A value of -1 indicates that auto-zooming is enabled, where the SDK automatically adjusts zoom based on context.
Returns
- The current zoom level (0 to max zoom), or -1 if auto-zooming is enabled
Also see:
- GemMapController.zoomLevel - Set the zoom level outside of follow position mode
Implementation
int get zoomLevel {
final OperationResult resultString = objectMethod(
pointerId,
'FollowPositionPreferences',
'getZoomLevel',
dependencyId: _mapPointerId,
);
return resultString['result'];
}