<div dir="ltr">Hi<div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Jan 20, 2014 at 11:47 PM, A Huarte <span dir="ltr"><<a href="mailto:ahuarte47@yahoo.es" target="_blank">ahuarte47@yahoo.es</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif"><div>
<span>done:</span></div><div style="background-color:transparent"><span><a href="https://github.com/qgis/QGIS/pull/1093" target="_blank">https://github.com/qgis/QGIS/pull/1093</a><br></span></div><div style="background-color:transparent">
<span><br></span></div><div style="background-color:transparent"><span></span></div><div style="background-color:transparent"><span>This patch </span><span style="background-color:rgb(251,251,251);color:rgb(51,51,51);font-family:Helvetica,arial,freesans,clean,sans-serif;font-size:13px;line-height:22.100000381469727px">hides the simplification rendering tab for point layers, now it is not supported (</span><span style="font-size:12pt">internally I am not trying to simplify point layers)</span><span style="background-color:rgb(251,251,251);color:rgb(51,51,51);font-family:Helvetica,arial,freesans,clean,sans-serif;font-size:13px;line-height:22.100000381469727px">. </span><span style="background-color:rgb(251,251,251);color:rgb(51,51,51);font-family:Helvetica,arial,freesans,clean,sans-serif;font-size:13px;line-height:22.100000381469727px">Thanks Tim!</span></div>
<div><br></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">About if there is a use case for point simplification, I know one, (gvSIG + dielmo open lidar) use it for load extreme big point layers as LiDAR LAS files are.</div>
<div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif"><br></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
It know the code in java and I think easy migrate to QGIS. Basically, It ignore points by distance in a similar style as the current simplifier classes.</div></div></div></blockquote><div><br></div><div>Sorry I see my original email was not very clear - I meant if there was a use case for point simplification as *currently implemented in master* - I fully agree that filtering proximal points would be a good performance booster, as would providing a point clustering capability. </div>
<div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif">
<div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif"><br></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
If you think good for QGIS I think but I can imlement it</div></div></div></blockquote><div><br></div><div>That would be great! Thanks for your pull request.</div><div><br></div><div>Regards</div><div><br></div><div>Tim</div>
<div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif">
<div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">.</div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif">
Alvaro</div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif"><br></div><blockquote style="border-left:2px solid rgb(16,16,255);margin-left:5px;margin-top:5px;padding-left:5px">
<div style="font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif;font-size:12pt"> <div style="font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif;font-size:12pt">
<div dir="ltr"> <hr size="1"> <font face="Arial"> <b><span style="font-weight:bold">De:</span></b> Tim Sutton <<a href="mailto:lists@linfiniti.com" target="_blank">lists@linfiniti.com</a>><br> <b><span style="font-weight:bold">Para:</span></b> qgis-developer <<a href="mailto:qgis-developer@lists.osgeo.org" target="_blank">qgis-developer@lists.osgeo.org</a>> <br>
<b><span style="font-weight:bold">Enviado:</span></b> Lunes 20 de enero de 2014 21:29<br> <b><span style="font-weight:bold">Asunto:</span></b> [Qgis-developer] On the fly simplication of point layers<br> </font> </div> <div>
<div><div class="h5"><br><div><div dir="ltr">Ok I guess you can see where I am going to go with this email :-) Is there any point to allowing users to simplify point layers? Alvaro, can your remove the point rendering tab in layer properties (and I guess check internally that you are not trying to simplify point layers)? Or is there a use case for point simplification that I am not getting?<div>
<br></div><div>Regards</div><div><br></div><div>Tim<br clear="all"><div><br></div>-- <br><div dir="ltr">Tim Sutton - QGIS Project Steering Committee Member<br>==============================================<br>Please do not email me off-list with technical<br>
support questions. Using the lists will gain<br>more exposure for your issues and the knowledge<br>surrounding your issue will be shared with all.<br><br>Irc: timlinux on #qgis at <a rel="nofollow" href="http://freenode.net/" target="_blank">freenode.net</a><br>
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<br></div> </div> </div> </blockquote><div></div> </div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Tim Sutton - QGIS Project Steering Committee Member<br>==============================================<br>
Please do not email me off-list with technical<br>support questions. Using the lists will gain<br>more exposure for your issues and the knowledge<br>surrounding your issue will be shared with all.<br><br>Irc: timlinux on #qgis at <a href="http://freenode.net" target="_blank">freenode.net</a><br>
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