[mapserver-users] Rendering of adjacent dashed lines

[Ziegler Stefan]

Then I wasn't propably clear about the problem. I can get the desired effect in QGIS. The line symbol is a combination of two line symbols. One is dashed, one is solid.

Regards
Stefan

Sent from my iPhone

> On 17 Jun 2016, at 16:20, thomas bonfort <thomas.bonfort at gmail.com> wrote:
> 
> Hi Stefan,
> Unfortunately no. When I said "impossible" I meant it in the general
> case, not for MapServer specifically.
> Regards,
> --
> thomas
> 
>> On 17 June 2016 at 16:17, Ziegler Stefan <Stefan.Ziegler at bd.so.ch> wrote:
>> Hi Thomas
>> 
>> Would it be possible to fund such a feature?
>> 
>> Stefan
>> 
>> Sent from my iPhone
>> 
>>> On 17 Jun 2016, at 16:05, thomas bonfort <thomas.bonfort at gmail.com> wrote:
>>> 
>>> Stefan,
>>> There is no trick/workaround for this aside from preprocessing your
>>> data to merge adjacent lines into one. In the general case what you
>>> are aiming for is impossible as your adjacent lines will have
>>> different lengths but will be using a fixed length dash pattern.
>>> 
>>> --
>>> thomas
>>> 
>>>> On 17 June 2016 at 12:38, Ziegler Stefan <Stefan.Ziegler at bd.so.ch> wrote:
>>>> Hi
>>>> 
>>>> I'm trying to render some lines with a pattern. This works and looks great as long as the lines are not adjacent. When the lines share a common border the dashed lines may look ugly since one dashed line is rendered on top of the other rendered dashed line. I tried to add a white solid line under the dashed line:
>>>> 
>>>>   CLASS
>>>>     STYLE
>>>>       COLOR 255 255 255
>>>>       WIDTH 2
>>>>       LINECAP BUTT
>>>>     END
>>>>     STYLE
>>>>       COLOR 0 0 0
>>>>       WIDTH 2
>>>>       LINECAP BUTT
>>>>       PATTERN 20 4 2 4 2 4 END
>>>>     END
>>>>   END
>>>> 
>>>> 
>>>> But the behaviour is still the same. Is there a trick/workaround for this? I'm using MapServer 7.0.1.
>>>> 
>>>> Best regards
>>>> Stefan Ziegler
>>>> 
>>>> 
>>>> 
>>>> Freundliche Grüsse
>>>> Stefan Ziegler
>>>> Kantonsgeometer / Leiter Amt für Geoinformation
>>>> 
>>>> Amt für Geoinformation
>>>> Rötistrasse 4
>>>> 4500 Solothurn
>>>> 
>>>> Telefon +41 32 627 75 96
>>>> Telefax +41 32 627 75 98
>>>> stefan.ziegler at bd.so.ch
>>>> http://www.so.ch
>>>> 
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