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POArray to create multiple routes on Google Maps v3
 

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  1. POArray to create multiple routes on Google Maps v3
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    <p>I have a Google Maps project, and I want to do an array to create multiple routes using directions. For example, I click on the map and appear a marker named "A", and when I click the second time, display a marker named "B". Ok, this is working.</p> <p>But when I click the third time I want to display a new "A" point and the fourth time a new "B", don't need to erase the other route. I want only to display multiple routes, I know that I need to create an Array, but i don't know where i put the array, and etc. I will post here my code, if someone can create an example for me will be so helpful.</p> <p><a href="http://www.inventoresdegaragem.com/dbteste/test.html" rel="nofollow">This is my example</a></p> <p>And this was my resumed code without the multiple routes:</p> <pre><code>var wayA ; var wayB; var doRoute = true; if (doRoute == true){ doRoutes(); } function doRoutes() { google.maps.event.addListener(map, "click", function(event) { if (!wayA) { wayA = new google.maps.Marker({ position: event.latLng, map: map }); }else if (wayA){ wayB = new google.maps.Marker({ position: event.latLng, map: map }); ren = new google.maps.DirectionsRenderer( {'draggable':true} ); ren.setMap(map); ren.setPanel(document.getElementById("directionsPanel")); ser = new google.maps.DirectionsService(); ser.route({ 'origin': wayA.getPosition(), 'destination': wayB.getPosition(), 'travelMode': google.maps.DirectionsTravelMode.DRIVING},function(res,sts) { if(sts=='OK')ren.setDirections(res); }) } }); } } </code></pre> <p>This is the resolution:</p> <pre><code>var map, ren, ser; var data = {}; var data2 = {}; var marker; var infowindow; var doMark = true ; var directionsDisplay; var wayA = []; var wayB = []; var directionResult = []; //Initialize function goma() { var mapDiv = document.getElementById('mappy'); var mapOptions = { zoom: 12, center: new google.maps.LatLng(-23.563594, -46.654239), mapTypeId : google.maps.MapTypeId.ROADMAP } map = new google.maps.Map( mapDiv, mapOptions ); map.controls[google.maps.ControlPosition.TOP_RIGHT].push(control); google.maps.event.addDomListener(control, 'click', function() { doMark = false; markNow(); }); google.maps.event.addListener(map, "click", function(event) { if (wayA.length == wayB.length) { wayA.push(new google.maps.Marker({ draggable: true, position: event.latLng, map: map })); } else { wayB.push(new google.maps.Marker({ draggable: true, position: event.latLng, map: map })); ren = new google.maps.DirectionsRenderer( {'draggable':true} ); ren.setMap(map); ren.setPanel(document.getElementById("directionsPanel")); ser = new google.maps.DirectionsService(); ser.route({ 'origin': wayA[wayA.length-1].getPosition(), 'destination': wayB[wayB.length-1].getPosition(), 'travelMode': google.maps.DirectionsTravelMode.DRIVING},function(res,sts) { if(sts=='OK') { directionResult.push(res); ren.setDirections(res); } else { directionResult.push(null); } }) } }); } </code></pre>
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    1. COI'm trying for 24h and nothing, don't have any idea =/
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