[OSM-talk] LU overlay idea

Artem Pavlenko artem at mapnik.org
Mon May 28 22:18:34 BST 2007


On 28 May 2007, at 21:23, Jon Burgess wrote:

> On Mon, 2007-05-28 at 21:14 +0100, Jon Burgess wrote:
>> On Mon, 2007-05-28 at 20:56 +0100, Jon Burgess wrote:
>>> On Mon, 2007-05-28 at 20:13 +0100, Steve Chilton wrote:
>>>> NB: if you are in the mapnik style sheet could you check the  
>>>> triangle
>>>> symbol for natural=peak. I have looked at the file and it seems to
>>>> call it but doesn't display. See:
>>>> http://www.openstreetmap.org/index.html? 
>>>> lat=54.45528832724991&lon=-2.8201885053673745&zoom=15 Two peaks  
>>>> are named but symbol doesn't show. Am inputting all major peaks  
>>>> in Lake District from npe at moment.
>>>
>>> I noticed this a few days ago, it is a problem with the select  
>>> line used
>>> for that data. I'll put in a fix for that too.
>>
>> I've fixed that by changing the select line for the amenity layer.  
>> The
>> odd thing is that when the peak symbol shows up, the name text
>> disappears.
>>
>> Looking at other features on the map I can't see any symbols which  
>> also
>> have a rendered text name. e.g amenity=parking, name='xyz car park'
>> does not appear with a text name.
>>
>> Artem - is this expected behaviour?
>>
>> 	Jon
>>
>
> If I add a dy="16" on to the text used for natural=peak then it does
> appear. Is there collision detection causing the text to disappear
> normally?
>

Yes.
> I found the reason for the lack of names for amenity=parking, they are
> not listed to have their names rendered.
>
> 	Jon
>
>
>

Artem Pavlenko
http://mapnik.org



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