[postgis-users] Hibernate Spatial Postgis 3D

[Karel Maesen]

Hi,

The Hibernate Spatial version in subversion works just fine, and  
Drew's suggestion was right on the money. Calling toString() or toText 
() on a Point will only reveal its X and Y coordinate values.  To  
access the Z coordinate you need to follow Drew's suggestion.

Karel

On 08 May 2008, at 11:09, Karel Maesen wrote:
> Hi Max, Drew
>
> The 3D stuff hasn't been  properly tested yet. Max, I'll test your  
> code later today, and see what is going on here.
>
> Regards,
>
> Karel Maesen
> Geovise BVBA
>
> On 08 May 2008, at 09:25, Max wrote:
>> Hallo Drew,
>>
>> i know, but did you tried p.getCoordinate().z, that should return the
>> expected value. This Value actually should be stored in the database
>> using the new code on the svn, but maybe i'm wrong...
>>
>> Max
>>
>>
>>> Hiya Max,
>>>
>>> But the WKTReader which provides you with the Point object to  
>>> persist - does not support 3D.
>>>
>>> See the following:
>>>
>>>        String wktPoint = "POINT(12 14 15)";
>>>         WKTReader reader = new WKTReader();
>>>         try {
>>>             Point point = (Point) reader.read(wktPoint);
>>>             System.out.println(point.toString());
>>>
>>>         } catch (ParseException e) {
>>>             e.printStackTrace();
>>>         }
>>>
>>> The result will be: POINT (12 14)
>>>
>>> HTH
>>>
>>> Drew
>>>
>>>
>>>
>>> On Thu, May 8, 2008 at 3:32 PM, Max <postgis at lists.meisel.cn> wrote:
>>> Hallo Drew,
>>>>
>>>>  this is right, 3D support seems to be only in the SVN-Version, its
>>>>  Version 94 in the repository, should be from march this year.
>>>>
>>>>  Max
>>>>
>>>>> Hiya Max,
>>>>>
>>>>> Which version of the library are you using? It looks like 3D  
>>>>> support is only in svn.
>>>>>
>>>>> Drew
>>>>>
>>>>>
>>>>
>>>>
>>>>
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>>>>
>>>>
>>>
>>>
>>
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