topic Re: TIN has vertical faces at Extents Boundary in 3D Questions https://community.esri.com/t5/3d-questions/tin-has-vertical-faces-at-extents-boundary/m-p/128483#M783 <HTML><HEAD></HEAD><BODY><SPAN>Have you tried to </SPAN><A href="http://resources.arcgis.com/en/help/main/10.2/index.html#//00q900000087000000">delineate the triangles</A><SPAN>?&nbsp; That may be the best option, unless you have a polygon at the outside of your data to use as the clip.</SPAN></BODY></HTML> Mon, 05 Aug 2013 10:45:20 GMT JeffreySwain 2013-08-05T10:45:20Z TIN has vertical faces at Extents Boundary https://community.esri.com/t5/3d-questions/tin-has-vertical-faces-at-extents-boundary/m-p/128482#M782 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I am have been creating TIN using the Las Dataset to TIN tool.&nbsp; I am setting the Extents in the environment settings of the tool to be the same as a bounding box polygon.&nbsp; the problem arises only at the edges of the extents polygon; vertical faces are created at the edges of the TIN surface.</SPAN><BR /><BR /><SPAN>Is there a way to prevent these vertical faces during the generation of the TIN, or remove them afterwards?</SPAN><BR /><BR /><SPAN>Any help is appreciated,</SPAN><BR /><BR /><SPAN>-Nick</SPAN><BR /><SPAN>[ATTACH=CONFIG]26175[/ATTACH]</SPAN></BODY></HTML> Wed, 24 Jul 2013 13:55:01 GMT https://community.esri.com/t5/3d-questions/tin-has-vertical-faces-at-extents-boundary/m-p/128482#M782 NickMoylan 2013-07-24T13:55:01Z Re: TIN has vertical faces at Extents Boundary https://community.esri.com/t5/3d-questions/tin-has-vertical-faces-at-extents-boundary/m-p/128483#M783 <HTML><HEAD></HEAD><BODY><SPAN>Have you tried to </SPAN><A href="http://resources.arcgis.com/en/help/main/10.2/index.html#//00q900000087000000">delineate the triangles</A><SPAN>?&nbsp; That may be the best option, unless you have a polygon at the outside of your data to use as the clip.</SPAN></BODY></HTML> Mon, 05 Aug 2013 10:45:20 GMT https://community.esri.com/t5/3d-questions/tin-has-vertical-faces-at-extents-boundary/m-p/128483#M783 JeffreySwain 2013-08-05T10:45:20Z