I am trying to move my code over to version 3 of the API code; however, I am
running into some issues with my MarkerManager that I am moving over from
version 2 of the API.
Here is the code that I am having the issues on:
function AddMarkers(Number){
var idStart = (Number * 2); // This is going to keep track of the array
location for our Start
var idFinish = (idStart + 1); // This is going to keep track of the array
location for our Finish
var point1 = new google.maps.LatLng(StartLat[idStart],StartLon[idStart]); //
Our start marker location
var point2 = new google.maps.LatLng(FinishLat[idFinish],
FinishLon[idFinish]); // Our finish marker location
StartPoints[idStart] = point1;
FinishPoints[idFinish] = point2;
//============================================================================================================================================
try { // Start try to set the Marker options for Start and Finish
ZoneStartMarkerOptions = { "icon": StartPoint, "clickable": true,
"draggable": true, "title": Number };
ZoneFinishMarkerOptions = { "icon": FinishPoint, "clickable": true,
"draggable": true, "title":Number };
} // End try to set the Marker options for Start of the Zone
//--------------------------------------------------------------------------------------------------------------------------------------------
catch(error) { // Start catch for setting the Marker options for Start and
Finish
alert("Error Setting zone start and finish marker options!");
} // End catch for setting the Marker options for Start of the Zone
//============================================================================================================================================
try {
var StartMarker = new google.maps.Marker(point1, ZoneStartMarkerOptions);
var FinishMarker = new google.maps.Marker(point2, ZoneFinishMarkerOptions);
}
catch(error) {
alert("Error creating Start and Finish Markers");
}
ZoneStartFinishMarkers[idStart] = StartMarker; // Adds to our
ZoneStartFinishMarkers at our Number* 2
try {
StartListeners.push(google.maps.event.addListener(ZoneStartFinishMarkers[idStart],
"dragend", (function(){ // Creates the Listener for the StartMarker
var Point = StartMarker.getPosition(); // Gets the new location of the
marker
var pointb = FinishPoints[idFinish]; // Gets the Point of the
FinishMarker
ZoneID = StartMarker.getTitle(); // Sets the title
Distance = point1.distanceFrom(pointb); // Gets the Distance From the
Finish Marker
UpdateString = "S," + ZoneID + Point + Distance + pointb; //
Sets the update string
} )));
}
catch(error) {
alert("Error Setting up StartListener in
AddStartFinishMarkersForIntersection");
}
ZoneStartFinishMarkers[idFinish] = FinishMarker; // Adds to our
ZoneStartFinishMarkers at our Number* 2 + 1
try {
FinishListeners.push(google.maps.event.addListener(ZoneStartFinishMarkers[idFinish],
"dragend", (function() { // Creates the Listener for the FinishMarker
var Point = FinishMarker.getPosition(); // Gets the new location of
the marker
var pointb = StartPoints[idStart]; // Gets the Point of the
StartMarker
ZoneID = FinishMarker.getTitle(); // Sets the title
Distance = point1.distanceFrom(pointb); // Gets the Distance From the Start
Marker
UpdateString = "F," + ZoneID + pointb + Distance + Point;;
// Sets the update string
} )));
}
catch(error) {
alert("Error Setting up FinishListener in
AddStartFinishMarkersForIntersection");
}
//================================================================================================================================================
// Set the options for the BreadCrumb Marker Manager
//------------------------------------------------------------------------------------------------------------------------------------------------
try {
ZoneStartFinishMMOptions = { borderPadding: 50, maxZoom: 20, trackMarkers:
true };
}
catch(error) {
alert("Error setting up MarkerManager options");
}
//================================================================================================================================================
Okay I get to this point and it fails to create the MarkerManager, it
registers that the MM doesn't exist and hits the else condition:
//================================================================================================================================================
// Check to see if the MM exists
// If it does then we don't want to overwrite it
// Instead we just add our new markers
//------------------------------------------------------------------------------------------------------------------------------------------------
try {
if (ZoneStartFinishMM) {
ZoneStartFinishMM.addMarker(ZoneStartFinishMarkers[idStart], 0);
ZoneStartFinishMM.addMarker(ZoneStartFinishMarkers[idFinish], 0);
ZoneStartFinishMM.refresh();
} // End if ZoneStartFinishMM
//------------------------------------------------------------------------------------------------------------------------------------------------
// If it doesn't exist then we create a new one and then add our markers
//------------------------------------------------------------------------------------------------------------------------------------------------
else {
alert("!ZoneStartFinishMM");
try {
ZoneStartFinishMM = new MarkerManager(map, ZoneStartFinishMMOptions);
}
catch(error) {
alert("Error creating MarkerManager");
}
try {
ZoneStartFinishMM.addMarker(ZoneStartFinishMarkers[idStart], 0);
ZoneStartFinishMM.addMarker(ZoneStartFinishMarkers[idFinish], 0);
}
catch(error) {
alert("Error adding the markers to the marker manager");
}
ZoneStartFinishMM.refresh();
} // End else !ZoneStartFinishMM
}
catch(error) {
alert("Error adding Marker to Number: " + Number);
}
//================================================================================================================================================
//StartListeners.push(idStart);
//FinishListeners.push(idFinish);
StartFinishCounter++;
//================================================================================================================================================
}
Any ideas?
Thanks in advance,
Nathan
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