Out of frustration, I actually took the packed MarkerClusterer js file
and ran it through an unpacker so that I could put debugging code in
it. (I saved the unpacked version as a js file and included that in my
script src tag instead of the packed version.) Through a series of
document.write outputs, I found the place where I think things are
breaking down; I just don't know what I need to do to fix it.
MarkerClusterer.prototype.createClusters_ = function () {
if (!this.ready_) {
document.write("not ready inside createClusters" );
return
}
var mapBounds = new
google.maps.LatLngBounds(this.map_.getBounds().getSouthWest(),
this.map_.getBounds().getNorthEast());
var bounds = this.getExtendedBounds(mapBounds);
for (var i = 0, marker; marker = this.markers_[i]; i++) {
if (!marker.isAdded && this.isMarkerInBounds_(marker, bounds)) {
this.addToClosestCluster_(marker)
}
}
};
When I load the page http://www.esthermstrom.com/maps/maptest.html, it
displays the "not ready inside createClusters" value. I had initially
had a document.write inside the for loop there, trying to output i
after each iteration, but it just did what it did before - displayed
the map with markers but not clustered. Any ideas? What constitutes
this.ready? How can I make it ready?
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