<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Aaaah! I hadn’t seen that option in the new Grass 7. Apologies!<div class=""><br class=""></div><div class="">Best wishes,</div><div class=""><br class=""></div><div class="">Nick Cahill</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class=""><div><blockquote type="cite" class=""><div class="">On Apr 8, 2015, at 10:29 PM, Anna Petrášová <<a href="mailto:kratochanna@gmail.com" class="">kratochanna@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><br class="Apple-interchange-newline"><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><div class="gmail_quote" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">On Wed, Apr 8, 2015 at 6:56 PM, Nick Cahill<span class="Apple-converted-space"> </span><span dir="ltr" class=""><<a href="mailto:ndcahill@wisc.edu" target="_blank" class="">ndcahill@wisc.edu</a>></span><span class="Apple-converted-space"> </span>wrote:<br class=""><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex;">I have a series of vector contour maps imported from CAD files. The CAD lines were digitized in 3d so the lines were set at the proper height, and I imported them with v.in.dxf. The z values now come in as Line_height values:<br class=""><br class="">east, north: 586205.150707, 4261840.15315<br class="">map28@PERMANENT:<br class=""> <span class="Apple-converted-space"> </span>Type: Line<br class=""> <span class="Apple-converted-space"> </span>Id: 120<br class=""> <span class="Apple-converted-space"> </span>Length: 1005.435416<br class=""> <span class="Apple-converted-space"> </span>Line_height: 160.0<br class=""> <span class="Apple-converted-space"> </span>Layer: 1<br class=""> <span class="Apple-converted-space"> </span>Category: 120<br class=""> <span class="Apple-converted-space"> </span>Driver: sqlite<br class=""> <span class="Apple-converted-space"> </span>Database: /Users/nick/Documents/Grass/sardis/PERMANENT/dbf/sardisutm.rsd<br class=""> <span class="Apple-converted-space"> </span>Table: map28_con10<br class=""> <span class="Apple-converted-space"> </span>Key_column: cat<br class=""> <span class="Apple-converted-space"> </span>Attributes:<br class=""> <span class="Apple-converted-space"> </span>cat: 120<br class=""> <span class="Apple-converted-space"> </span>layer: CON10<br class=""> <span class="Apple-converted-space"> </span>entity: LWPOLYLINE<br class=""> <span class="Apple-converted-space"> </span>handle: 3E1<br class=""><br class=""><br class=""><br class="">I’m sure there’s an easy way to get those Line_Height values into proper z coordinates, but I cannot figure out how to do it. Any help would be greatly appreciated!<br class=""></blockquote><div class=""><br class=""></div><div class="">Why do you think the vector doesn't have proper z coordinates? Line_height 160 means that the vector feature actually has z coordinates, otherwise it wouldn't show Line_height item at all. If you want to display it in 3D mode, there is an option to switch between draping on surface and displaying it as truly 3D</div><div class=""><br class=""></div><div class="">Anna</div><div class=""> </div><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex;"><br class="">Many thanks,<br class=""><br class="">Nick Cahill<br class=""><br class=""><br class="">_______________________________________________<br class="">grass-user mailing list<br class=""><a href="mailto:grass-user@lists.osgeo.org" class="">grass-user@lists.osgeo.org</a><br class=""><a href="http://lists.osgeo.org/mailman/listinfo/grass-user" target="_blank" class="">http://lists.osgeo.org/mailman/listinfo/grass-user</a></blockquote></div></div></blockquote></div><br class=""></div></div></body></html>