Greetings,
I have a layer constructed from a GeoJSON file, using the following code:
var trail1 = new OpenLayers.Layer.Vector("Kaau Crater", {strategies: [new
OpenLayers.Strategy.Fixed()], protocol: new OpenLayers.Protocol.HTTP({url:
"kaaucrater-rb.json", format: new OpenLayers.Format.GeoJSON()}), styleMap:
styles, projection: utm4n});
What I'd like to do is get the bounds or centerpoint of the GeoJSON file
automatically, perhaps by using something like getBounds or getCenterLonLat,
but my newb mind is discovering that I can't perform these operations on the
layer object I have created. I suspect I need to also create a geometry layer
from the GeoJSON file, but I am not sure how to do that. Can anyone provide
any direction?
Thanks,
Leigh Holcombe_______________________________________________
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