<div dir="ltr"><div>Hi Flavio,</div><div><br></div><div>The idea is great. Within the scope of this effort, I think we might probably address this in a more generic way, such as:</div><div><br></div><div>1. Add a new symbol type where we can specify the geometries in a WKT or WKB format.</div><div>2. Implement support for the curve geometries in the renderers.</div><div>3. (Optional: Modify the drivers to provide curve geometries without polygonizing.)</div><div><br></div><div>Best regards,</div><div><br></div><div>Tamas</div><div><br></div><div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Flavio Hendry <<a href="mailto:flavio@tydac.ch">flavio@tydac.ch</a>> ezt írta (időpont: 2019. szept. 12., Cs, 8:30):<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Steve and Tamas<br>
<br>
Me again, one more thought ... I am a big fan of MapServer VECTOR <br>
Symbols, with underestimated potential :-) ... There I can do almost <br>
anything, except "circular segments" (sure, could be done with a zillion <br>
of POINTS).<br>
<br>
see <a href="https://nodi.mapplus.ch/vector.png" rel="noreferrer" target="_blank">https://nodi.mapplus.ch/vector.png</a><br>
and <a href="https://en.wikipedia.org/wiki/Circular_segment" rel="noreferrer" target="_blank">https://en.wikipedia.org/wiki/Circular_segment</a><br>
<br>
In the sample, all symbols except 2 and 4 four from the left are VECTOR <br>
types, some with STYLE combinations.<br>
<br>
2 could be done in such a way:<br>
<br>
SYMBOL<br>
NAME 'aw kappe'<br>
TYPE ELLIPSE<br>
FILLED true # or false, can be handled with STYLE<br>
POINTS<br>
1 1<br>
END<br>
ANGLE 0 # horizontal<br>
THETA 60 # central angle<br>
CLOSED true<br>
END<br>
<br>
the two parts of 4 could be done in such a way (afetr that STYLEs with <br>
OFFSETs:<br>
<br>
SYMBOL<br>
NAME 'aw benzin_left'<br>
TYPE ELLIPSE<br>
FILLED true # or false, can be handled with STYLE<br>
POINTS<br>
1 1<br>
END<br>
ANGLE 0 # horizontal<br>
THETA 60 # central angle<br>
CLOSED false # vertical line<br>
END<br>
<br>
SYMBOL<br>
NAME 'aw benzin_right'<br>
TYPE ELLIPSE<br>
FILLED true # or false, can be handled with STYLE<br>
POINTS<br>
1 1<br>
END<br>
ANGLE 180 # horizontal<br>
THETA 60 # central angle<br>
CLOSED false # open, no vertical line<br>
END<br>
<br>
<br>
-- <br>
Mit freundlichem Gruss / Best regards<br>
Flavio Hendry<br>
<br>
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