Hi Ross,
I've contacted google for a premier Licence.
I've tryed to implement this in a way which gDirection.load is
separated by X seconds (from 3 to 10) same issue.
One direction is displayed correctly, two doesn't works. error 602
The code... is quite complicated.
I use Extjs. The direction data (from, to are stored in a grid)
On the grid, i've set a on render function :
listeners :{render:function(){
window.setTimeout(function(){
MonitorOutputDispositifCs.prototype.displayRoute(0);
},1000);
}},
MonitorOutputDispositifCs.prototype.displayRoute=function(startIndex)
{
var map = Ext.getCmp('center-carte-paris-panel');
var directions = map.getDirectionsCat('lieu_cat_9');
var oneDirectionSet = null;
//find the next non null directionSet
while(oneDirectionSet == null && startIndex < directions.length)
{
oneDirectionSet = directions[startIndex++];
}
if(oneDirectionSet == null)
return;
alert(startIndex+'
'+oneDirectionSet.directionInfo.routeInstruction);
if(oneDirectionSet.directionInfo.displayed== false)
{
//display the direction
oneDirectionSet.gDirection.load( oneDirectionSet.directionInfo.routeInstruction,
{ "locale": 'fr' , "getSteps":true});
oneDirectionSet.directionInfo.displayed=true;
//launch the render of the next direction in X seconds
window.setTimeout( function(){
MonitorOutputDispositifCs.prototype.displayRoute(startIndex);
}
,10000);
}
else
MonitorOutputDispositifCs.prototype.displayRoute(startIndex);
};
var directions is filled by this function :
/**
* directionInfo.fromAddress
* directionInfo.toAddress
* directionInfo.category
* directionInfo.businessId
* directionInfo.title,
* directionInfo.html,
* directionInfo.routeInstruction,
* directionInfo.displayed
* */
displayRouteForDispositif:function(directionInfo)
{
if(this.googleMapAvailable!= true)
return;
//create cat if not exist
if(!this.directionCategories[directionInfo.category])
this.directionCategories[directionInfo.category]=[];
var directionCat =
this.directionCategories[directionInfo.category];
var directionSet = null;
var gDirection = null;
var dirSetCatIndex=-1;
//find if a Direction exists for this cat/businessId
for(var i=0,count=directionCat.length;i<count;i++)
{
if(directionCat[i] != null &&
directionCat[i].directionInfo.category ==
directionInfo.category &&
directionCat[i].directionInfo.businessId ==
directionInfo.businessId
)
{
directionSet = directionCat[i]
dirSetCatIndex = i;
}
}
if(directionSet == null)
{
var directionDivId =
"GoogleMapsDirection_"+directionInfo.businessId;
var directionDiv = Ext.get(directionDivId);
if(!directionDiv)
Ext.get("GoogleMapsDirection").insertHtml('beforeEnd', '<div
id="'+directionDivId+'"></div>')
$(directionDivId).title = directionInfo.title;
gDirection = new GDirections(this.gmap, $(directionDivId));
gDirection.category = directionInfo.category ;
gDirection.businessId= directionInfo.businessId;
gDirection.customId = directionInfo.category
+'_'+directionInfo.businessId;
GEvent.addListener(gDirection, "load" , function(){
//alert('loaded');
});
GEvent.addListener(gDirection, "error" , function(){
alert('gDirection error '+this.getStatus().code );
});
//replace original marker by custom one
GEvent.addListener(gDirection, "addoverlay" , function(){
var originalFromMarker = this.getMarker(0);
var originalFromLatLng = originalFromMarker.getLatLng();
var originalToMarker = this.getMarker(1);
var originalToLatLng = originalToMarker.getLatLng();
var map = Ext.getCmp('center-carte-paris-panel');
var extraHtml = ['<br/>En mouvement : ',
'<b>distance :</b> ',
this.getDistance().html,
', <b>durée :</b> ',
this.getDuration().html,
'<br/> depuis :<br/>',
directionInfo.fromAddress,
'<br/>à destination de : <br/>',
directionInfo.toAddress,
'<br/> <input type="button" value="Voir les
indications pour le trajet" onClick="Ext.getCmp(\'center-carte-paris-
panel\').showDirectionPath(\''+directionDivId+'\')"/>'];
var html = String.format(directionInfo.html,
extraHtml.join(''));
map.addMarker(originalFromLatLng.lat (),
originalFromLatLng.lng (),
null ,
directionInfo.category ,
false ,
directionInfo.title ,
html ,
directionInfo.businessId ,
directionInfo.category+'_from');
map.addMarker(originalToLatLng.lat (),
originalToLatLng.lng (),
null ,
directionInfo.category ,
false ,
directionInfo.title ,
html ,
directionInfo.businessId ,
directionInfo.category+'_to');
map.removeMarker(originalFromMarker);
map.removeMarker(originalToMarker );
}); // added to trigger marker swap
directionSet = {directionInfo:directionInfo, gDirection:
gDirection};
directionCat.push(directionSet);
}
else
{//update the direction Info, keep the instance of gDirection
directionSet.directionInfo=directionInfo;
}
directionSet.directionInfo.routeInstruction ="from: " +
directionSet.directionInfo.fromAddress+', france' + " to: " +
directionSet.directionInfo.toAddress+', france';
directionSet.directionInfo.displayed=false;
},
there's a lot of other code ...
Thomas
On 9 sep, 23:48, Rossko <[EMAIL PROTECTED]> wrote:
> > I'm builing an application to handle the Red Cross ambulances in
> > action of Paris(France).
>
> You need to be aware of the Terms of Use. For the free API,
> "dispatch, fleet management or similar applications" seem to be
> forbidden. Red Cross may need to buy a licence.
>
> cheers, Ross K
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