thanks! now i remember.. i should work more on OJ i guess ;) ..ede

On 13.08.2013 23:33, Michaël Michaud wrote:
> Hi,
> 
> Yes, JTS is only about Geometry.
> The class pointed out by Jukka is about reading numbers in a binary format
> (like wkb or shapefile). As far as I know, there is nothing in JTS to 
> read non-geometric
> attributes, even in the io package.
> 
> Michaël
> 
>> Hi Ede,
>>
>> The feature/feature-collection model comes from JUMP. So it is separated
>> - but the feature/-collection model uses the geometry model from JTS.
>> (so JTS does not know anything about -JUMP-Features, while the other way
>> around it is true)
>>
>> JTS allows to attach to a geometry an object type as data - if I
>> remember correctly.
>>
>> cheers,
>> stefan
>>
>> Am 13.08.13 16:49, schrieb [email protected]:
>>> i mean we are using the feature-collection/feature/geometry model of JTS, 
>>> which allows for attributes to hold a long value. does it not?
>>>
>>> but, of course: if string suffices and really has no/low performance 
>>> backdraw when reading osm. no need to dig a bigger hole then necessary.
>>>
>>> ..ede
>>>
>>> On 13.08.2013 22:07, Stefan Steiniger wrote:
>>>> uhm, I am not sure if JTS supports it, but this may actually not be
>>>> important as JTS does only geometry stuff (floating point, double
>>>> double, etc)
>>>>
>>>> However, while I kind of agree - the problem is "time" and "will" to
>>>> invest. So, uhm, I would rather work on other stuff, when I find some
>>>> time for OJ. But a good call!
>>>>
>>>> my 2 cents,
>>>> stefan
>>>>
>>>> Am 13.08.13 16:02, schrieb [email protected]:
>>>>> On 13.08.2013 21:49, Michaël Michaud wrote:
>>>>>> If some feel the need to improve the AttributeType system it could be a 
>>>>>> good
>>>>>> idea to create a new wiki page to make concrete propositions, explain 
>>>>>> what
>>>>>> problem is solved with it and identify how it may impact the code or the
>>>>>> user...
>>>>> just wondering. if JTS actually supports long attribute values. where 
>>>>> would be the harm in having e.g. osm reader create such features? 
>>>>> obviously the attribute table would have to be modified to work with it. 
>>>>> and of course writing these layers with any writer will probably fail.
>>>>> but wouldn't it be a start and what is needed right now for osm support?
>>>>>
>>>>> ..ede
>>>>>
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> 
> 
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