<div dir="ltr"><div><div><div>I'm sorry I think I was unclear.<br>I don't want to acces point, <br></div>I just want to change the pcid of a patch.<br>For the moment it seems to imply a complete destruction/reconstruction of a new, <br>which is really really not efficient.<br></div><br>Basically in this case I would like a function PC_SetPCID(pcpatch)<br></div><div>I understand that such function is very hard to create in the genral case, because you would have to put mappings between attributes.<br><br></div><div><br>Cheers.<br></div>Rémi-C<br><div><br><br><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2014-10-28 19:08 GMT+01:00 Stephen V. Mather <span dir="ltr"><<a href="mailto:svm@clevelandmetroparks.com" target="_blank">svm@clevelandmetroparks.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p>Ah. Yes, I think if you are accessing a point within a patch, you have to unpack the patch. It's one of those tradeoffs...<br>
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<span style="font-size:14.0pt;font-family:"Arial","sans-serif";color:#006c56">Stephen V. Mather<br>
</span><span style="font-size:11.0pt;font-family:"Arial","sans-serif";color:#006c56">GIS Manager<br>
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#006c56">(216) 635-3243 (Work)
</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="http://www.clemetparks.com" target="_blank"><span><br>
clevelandmetroparks.com</span></a></span></p>
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<div dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><span class=""><b>From:</b> <a href="mailto:postgis-users-bounces@lists.osgeo.org" target="_blank">postgis-users-bounces@lists.osgeo.org</a> <<a href="mailto:postgis-users-bounces@lists.osgeo.org" target="_blank">postgis-users-bounces@lists.osgeo.org</a>> on behalf of Rémi Cura <<a href="mailto:remi.cura@gmail.com" target="_blank">remi.cura@gmail.com</a>><br>
</span><b>Sent:</b> Tuesday, October 28, 2014 1:33 PM<br>
<b>To:</b> PostGIS Users Discussion<br>
<b>Subject:</b> Re: [postgis-users] pointcloud : change pcid ?</font>
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<div dir="ltr">Now the only solution I found is to break a patch into point, then break point into attributes,
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then construct a new point with correct pcid and attributes, then construct a new patch !<br>
Cheers,<br>
Rémi-C<br>
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<div class="gmail_quote">2014-10-28 17:31 GMT+01:00 Stephen V. Mather <span dir="ltr">
<<a href="mailto:svm@clevelandmetroparks.com" target="_blank">svm@clevelandmetroparks.com</a>></span>:<br>
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<p>How do you mean? What are you doing now?<br>
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<span style="font-size:14.0pt;font-family:"Arial","sans-serif";color:#006c56">Stephen V. Mather<br>
</span><span style="font-size:11.0pt;font-family:"Arial","sans-serif";color:#006c56">GIS Manager<br>
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#006c56">(216) 635-3243 (Work)
</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="http://www.clemetparks.com" target="_blank"><span><br>
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<div dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>From:</b>
<a href="mailto:postgis-users-bounces@lists.osgeo.org" target="_blank">postgis-users-bounces@lists.osgeo.org</a> <<a href="mailto:postgis-users-bounces@lists.osgeo.org" target="_blank">postgis-users-bounces@lists.osgeo.org</a>> on behalf of Rémi Cura <<a href="mailto:remi.cura@gmail.com" target="_blank">remi.cura@gmail.com</a>><br>
<b>Sent:</b> Tuesday, October 28, 2014 11:01 AM<br>
<b>To:</b> PostGIS Users Discussion<br>
<b>Subject:</b> [postgis-users] pointcloud : change pcid ?</font>
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<div>Hey,<br>
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any pointcloud users has an idea about changing the pcid of a patch without breaking it into pieces?<br>
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Cheers,<br>
Rémi-C<br>
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