[GraphHopper] customer flagencoder

[Fred Laurent]

hello ,
excuse me, I have a really problem to create My customer Flag encoder
this is my class MyFlagEncoder

I run My app with :
GraphHopper tmpHopp = new GraphHopper().forMobile();
              tmpHopp.setEncodingManager(new EncodingManager(new
MyFlagEncoder(5,5,0))); // Or (new MyFlagEncoder());

I have Error : Graphhopper config:
Mycar|speedFactor=5.0|speedBits=5|turnCosts=false|version=1
Graph:
car|speedFactor=5.0|speedBits=5|turnCosts=false|version=1,foot|speedFactor=1.0|speedBits=4|turnCosts=false|version=1,bike|speedFactor=2.0|speedBits=4|turnCosts=false|version=1,
dir:/storage/sdcard0/graphhopper/maps/XXX-gh/
Thank you All,

2015-07-02 14:47 GMT+02:00 Peter <graphhopper at gmx.de>:

>  Do
> new EncodingManager(yourCustomFlagEncoder)
> where yourCustomFlagEncoder is not a string but your encoder:
> new EncodingManager(new MyCustomFlagEncoder())
>
> Also I've changed the subject - please do so yourself next time before
> re-using unrelated threads!
>
> Peter
>
> On 02.07.2015 14:43, Fred Laurent wrote:
>
> Sorry ,
> thank you , Yes , i see :
>  I make : Graphhopper g = new Graphhopper ().forMobile();
>                    g.setEncodingManager(new EncodingManager("car2"));
>
>  I have error :  an error happend while creating graph : in encoder list
> not supportef car2
> I don't understand
> Thank you
>
> 2015-07-02 14:27 GMT+02:00 Peter <graphhopper at gmx.de>:
>
>>  Hi Fred,
>>
>> no need to extend from EncodingManager - just use it like:
>> new EncodingManager(yourCustomFlagEncoder)
>>
>> Also customizing an existing flagencoder will be easier soon :) !
>>
>> Kind Regards,
>> Peter
>>
>>
>> On 02.07.2015 14:09, Fred Laurent wrote:
>>
>>   Hello..
>>  Can you explain me the problem .. I create MyFlagEncoder (I read  :
>> https://github.com/graphhopper/graphhopper/blob/master/docs/core/create-new-flagencoder.md)
>> and I override toString method , I put "car2"
>> I create class Myencoder extends EncodingManager {
>>    public static final String CAR2 = "car2";
>>
>>     public MyEncoder(String car2) {
>>         super(car2);
>>     }
>>  static List<FlagEncoder> parseEncoderString( String encoderList )
>>     {
>>         if (encoderList.contains(":"))
>>             throw new IllegalArgumentException("EncodingManager does no
>> longer use reflection instantiate encoders directly.");
>>
>>         String[] entries = encoderList.split(",");
>>         List<FlagEncoder> resultEncoders = new ArrayList<FlagEncoder>();
>>
>>         for (String entry : entries)
>>         {
>>             entry = entry.trim().toLowerCase();
>>             if (entry.isEmpty())
>>                 continue;
>>
>>             String entryVal = "";
>>             if (entry.contains("|"))
>>             {
>>                 entryVal = entry;
>>                 entry = entry.split("\\|")[0];
>>             }
>>             PMap configuration = new PMap(entryVal);
>>
>>             AbstractFlagEncoder fe;
>>
>>
>>             else if (entry.equals(CAR2))
>>                 fe = new MyFlagEncoder(configuration);
>>
>>             else
>>                 throw new IllegalArgumentException("entry in encoder list
>> not supported " + entry);
>>
>>             if (configuration.has("version"))
>>             {
>>                 if (fe.getVersion() != configuration.getInt("version",
>> -1))
>>                 {
>>                     throw new IllegalArgumentException("Encoder " + entry
>> + " was used in version "
>>                             + configuration.getLong("version", -1) + ",
>> but current version is " + fe.getVersion());
>>                 }
>>             }
>>
>>             resultEncoders.add(fe);
>>         }
>>         return resultEncoders;
>>     }
>>  In MyActivity i put :
>>
>>   GHRequest request = new GHRequest(step2);
>>
>>
>> request.setVehicle(MyEncoder.CAR2).setAlgorithm(AlgorithmOptions.ASTAR_BI);
>>
>>  I run My application and in my log I have error :   [java.lang.
>> IllegalArgumentException: Vehicle car2 unsupported.
>> Supported are:car]
>>    I must create graph car2?....
>>  thank you
>>
>> 2015-07-01 14:38 GMT+02:00 Fred Laurent <fredlaurent31 at gmail.com>:
>>
>>>  Yes .. multiple alternate routes calculation. Ok I 'll wait the answer
>>> of Peter.
>>>  Thank you..
>>>
>>>  2015-07-01 14:22 GMT+02:00 Emux <devemux86 at gmail.com>:
>>>
>>>>   Do you mean multiple alternate routes calculation?
>>>>
>>>> Peter can answer better, but I think this is work in progress currently
>>>> in GraphHopper.
>>>>
>>>> --
>>>> Emux
>>>> Cruiser <http://wiki.openstreetmap.org/wiki/Cruiser> - Atlas
>>>> <http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29>
>>>>
>>>>  ______
>>>>
>>>
>>
>> _______________________________________________
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>> GraphHopper at openstreetmap.org
>> https://lists.openstreetmap.org/listinfo/graphhopper
>>
>>
>
>
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