Hi Team of thinkgeo
I have the next poblem, 2 months ago I started working with snap points (you are near of a vertex and automatically this point is highlighted), when I do click near of one highlighted point, I want my current trace of a line or poligon move to this point.
I would like to know how modify the content of trackoverlay??.
Currently I set trackoverlay invisible and I put the feature traced in trackoverlay in another layer (inmemoryfeaturelayer) but the problem in this case is that I lose the trace of my line or polygon becouse
trackoverlay has this trace and this is invisible..
I don´t know if you understand my problem because 1 mounth ago I posted the same problem but I haven´t received help.
I've attached a picture trying to explain better my problem
thanks for your time
TrackOverlay.TrackShapeLayer.InternalFeatures.Clear()
TrackOverlay.TrackShapeLayer.InternalFeatures.Add(featureChanged)
1532-snap.png (27.4 KB)