Easy way to update decorators on line change about leaflet.polylinedecorator HOT 5 CLOSED

Hi, and thanks for using my lib.

Actually it was the next planned addition, it's really missing for now. I think I'll provide a method to explicitely update the coordinates used by a decorator, to be called after the line.setLatLngs.
Luckily I'll have time to do it in the next few days.

from leaflet.polylinedecorator.

Here it is. You can now call the setPaths method on a decorator, with the same type of arguments given to the constructor (polyline, raw coordinates, multi, etc.). It will take the new coordinates into account and redraw the patterns.
Please bear in mind that there is no optimization yet, so if you use an array of polylines as argument and only update one of them, it will redraw everything.
Hope it will be useful to you.

from leaflet.polylinedecorator.

Thanks for the speedy fix. It works. Just one thing I noticed: you have to add a decorator to the map before calling setPaths(). Else you get an exception that _map is undefined. Might be good to support that case as well.

from leaflet.polylinedecorator.

Thanks for finding this bug. I've opened a dedicated issue: #14

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Is it possible to bind the polyline position to the arrow position too?

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