<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1464933477030_28805"><span id="yui_3_16_0_ym19_1_1464933477030_30813">Hi, a</span> few days ago a related pull was merged:</div><div id="yui_3_16_0_ym19_1_1464933477030_28805"><span><br></span></div><div id="yui_3_16_0_ym19_1_1464933477030_28805" dir="ltr"><span id="yui_3_16_0_ym19_1_1464933477030_28828"><a href="https://github.com/qgis/QGIS/pull/2900" id="yui_3_16_0_ym19_1_1464933477030_28825">https://github.com/qgis/QGIS/pull/2900</a><br></span></div><div id="yui_3_16_0_ym19_1_1464933477030_28805" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1464933477030_28805" dir="ltr">As Nathan said, the simplification only runs in rendering tasks, but before this pull, the original geometry readed from a data source could be simplified when the "simplify" flag is defined in the <span style="color: rgb(51, 51, 51); font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 16.8px; white-space:pre-wrap; background-color: rgb(255, 236, 236);" id="yui_3_16_0_ym19_1_1464933477030_30415">QgsFeatureRequest</span> used by a FeatureIterator.</div><div id="yui_3_16_0_ym19_1_1464933477030_28805" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1464933477030_28805" dir="ltr">Now the geometries never are simplified, the simplification runs using its WKB representation just before it is drawn.</div><div id="yui_3_16_0_ym19_1_1464933477030_28805" dir="ltr"><br></div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1464933477030_28806">Alvaro<br id="yui_3_16_0_ym19_1_1464933477030_30816"><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym19_1_1464933477030_28860" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1464933477030_28859"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1464933477030_28858"> <div dir="ltr" id="yui_3_16_0_ym19_1_1464933477030_28857"> <font size="2" face="Arial" id="yui_3_16_0_ym19_1_1464933477030_28861"> <hr size="1"> <b><span style="font-weight:bold;">De:</span></b> Nathan Woodrow <madmanwoo@gmail.com><br> <b id="yui_3_16_0_ym19_1_1464933477030_28887"><span style="font-weight: bold;" id="yui_3_16_0_ym19_1_1464933477030_28886">Para:</span></b> roy roy <royroge@outlook.com> <br><b><span style="font-weight: bold;">CC:</span></b> qgis-developer <qgis-developer@lists.osgeo.org><br> <b id="yui_3_16_0_ym19_1_1464933477030_28873"><span style="font-weight: bold;" id="yui_3_16_0_ym19_1_1464933477030_28872">Enviado:</span></b> Viernes 3 de junio de 2016 12:11<br> <b id="yui_3_16_0_ym19_1_1464933477030_28871"><span style="font-weight: bold;" id="yui_3_16_0_ym19_1_1464933477030_28870">Asunto:</span></b> Re: [Qgis-developer] About feature simplification rendering<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym19_1_1464933477030_28862"><br><div id="yiv9556940008"><div id="yui_3_16_0_ym19_1_1464933477030_28864"><div dir="ltr" id="yui_3_16_0_ym19_1_1464933477030_28863">Hey Roy,<div id="yui_3_16_0_ym19_1_1464933477030_28865"><br clear="none"></div><div id="yui_3_16_0_ym19_1_1464933477030_28866"><span style="color:rgb(0,0,0);font-size:12.8px;" id="yui_3_16_0_ym19_1_1464933477030_28867">Simplification is only for display reasons. Editing will return the full geometry or else that would be bad.</span><br clear="none"></div><div id="yui_3_16_0_ym19_1_1464933477030_28868"><span style="color:rgb(0,0,0);font-size:12.8px;"><br clear="none"></span></div><div id="yui_3_16_0_ym19_1_1464933477030_28869"><font color="#000000"><span style="font-size:12.8px;">- Nathan</span></font></div></div><div class="yiv9556940008yqt9403278118" id="yiv9556940008yqt55021"><div class="yiv9556940008gmail_extra" id="yui_3_16_0_ym19_1_1464933477030_33582"><br clear="none"><div class="yiv9556940008gmail_quote" id="yui_3_16_0_ym19_1_1464933477030_33581">On Fri, Jun 3, 2016 at 8:04 PM, roy roy <span dir="ltr"><<a rel="nofollow" shape="rect" ymailto="mailto:royroge@outlook.com" target="_blank" href="mailto:royroge@outlook.com">royroge@outlook.com</a>></span> wrote:<br clear="none"><blockquote class="yiv9556940008gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;" id="yui_3_16_0_ym19_1_1464933477030_33580">Hi, i've searched in the docs and the web and cannot find<br clear="none">
this info, just because i'd like to be sure:<br clear="none">
<br clear="none">
Can the use of feature simplification (Option Rendering) affect<br clear="none">
in any way my geoprocessing workflow (e.g. using clip, difference etc...)?<br clear="none">
i ran some test and it seems it does not, i.e. geoprocessing results are<br clear="none">
not affected by feature simplification option (as it should be I think)<br clear="none">
Am I correct?<br clear="none">
<br clear="none">
Thanks, Roy.<br clear="none">
_______________________________________________<br clear="none">
Qgis-developer mailing list<br clear="none">
<a rel="nofollow" shape="rect" ymailto="mailto:Qgis-developer@lists.osgeo.org" target="_blank" href="mailto:Qgis-developer@lists.osgeo.org">Qgis-developer@lists.osgeo.org</a><br clear="none">
List info: <a rel="nofollow" shape="rect" target="_blank" href="http://lists.osgeo.org/mailman/listinfo/qgis-developer">http://lists.osgeo.org/mailman/listinfo/qgis-developer</a><br clear="none">
Unsubscribe: <a rel="nofollow" shape="rect" target="_blank" href="http://lists.osgeo.org/mailman/listinfo/qgis-developer">http://lists.osgeo.org/mailman/listinfo/qgis-developer</a></blockquote></div><br clear="none"></div></div></div></div><br><div class="yqt9403278118" id="yqt20396">_______________________________________________<br clear="none">Qgis-developer mailing list<br clear="none"><a shape="rect" ymailto="mailto:Qgis-developer@lists.osgeo.org" href="mailto:Qgis-developer@lists.osgeo.org">Qgis-developer@lists.osgeo.org</a><br clear="none">List info: <a shape="rect" href="http://lists.osgeo.org/mailman/listinfo/qgis-developer" target="_blank">http://lists.osgeo.org/mailman/listinfo/qgis-developer</a><br clear="none">Unsubscribe: <a shape="rect" href="http://lists.osgeo.org/mailman/listinfo/qgis-developer" target="_blank">http://lists.osgeo.org/mailman/listinfo/qgis-developer</a></div><br><br></div> </div> </div> </div></div></body></html>