When I draw a polyline, I can see the length of each segment displayed with SketchViewModel. (as shown in screenshot)
How can I access these lengths from the event/argument in the SketchWidget's handleChange calllback?
The event is the geometry/polyline, but doesn't show the lengths/distances anhywhere in the data returned. Is there a way to add that data to the event returned in the callback?
Thanks so much for the help!
The lengths of each segment aren't included in the event object, but if you have a reference to the polyline object, you can calculate them without much trouble. You would just need to (1) step through the polyline's points 2 at a time (perhaps using getPoint), (2) create a new Polyline object from those two points, and then (3) get the distance for the new 2-point polyline from geometryEngine.geodesicLength.