Appologies for being new to the API, but having an issue with,
fromLatLngToPixel
I am trying to find the cursor position in pixels from a map, and have
used TileDetector example as a base, but instead am using a 3D map,
All works fine, until I put the map pitch to a high value (eg > 65),
then the line
var pixpoint:Point = map.MERCATOR_PROJECTION.fromLatLngToPixel
(currentLatLng, zoom);
causes an error
TypeError: Error #1009: Cannot access a property or method of a null
object reference.
at com.google.maps.core::MercatorProjection/fromLatLngToPixel()
I don't know why, the it fails when it does.
thanks ben
here is the relevant code (i think):
map is 3D
<maps:Map3D id="map"
key="ABQIAAAAwZG5Tk3XmQjBsSYWpMhjDRTYPii5jV_hkpAdDjO7FC1qk2ixWRR_xPwZI95Ly56xE1GpS_00Whcbeg"
mapevent_mappreinitialize="map_onMapPreInitialize()"
mapevent_mapready="map_onMapReady()" left="10"
right="10" top="10" bottom="10"/>
private function map_onMapReady() : void {
map.addEventListener(MapMouseEvent.CLICK, mouseUpdated);
}
private function mouseUpdated(e:MapMouseEvent):void{
currentLatLng = e.latLng;
var zoom:Number = map.getZoom();
var pixpoint:Point =
map.MERCATOR_PROJECTION.fromLatLngToPixel(currentLatLng, zoom);
}
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