slow drawing of large amount of lines on IOS.

beginners
1

Hi,

My app is stuttering because of a large amount of lines I must constantly update. the arrays are made of geolocations. What is the fastes way to draw lines on IOS? I’ve allready tried making just a ofLine,tried ofmesh and updating the points ( had to tesselate to make visible), ofPolyLine too slow, etc.

Is there a way to update the position of the lines?
Threading maybe a solution?

2

Is the app slow because of the update to the lines or the drawing of the lines?

3

It’s the updating of the lines. The coordinates of the polygons are changing when the app is used.

4

Can you post some sample code?