topic shortest 3D route along surface in 3D Questions https://community.esri.com/t5/3d-questions/shortest-3d-route-along-surface/m-p/550850#M3296 <HTML><HEAD></HEAD><BODY><SPAN>I have a DEM and 2 points (X, Y, Z). I want to draw the shortest line possible between the two points constrained to the surface of the DEM. The line must also be of constant slope. Any suggestions or ideas would be appreciated. </SPAN><BR /><BR /><SPAN>Sincerely,</SPAN><BR /><BR /><SPAN>Will Gustafson</SPAN></BODY></HTML> Wed, 05 Feb 2014 20:08:36 GMT WillardGustafson2 2014-02-05T20:08:36Z shortest 3D route along surface https://community.esri.com/t5/3d-questions/shortest-3d-route-along-surface/m-p/550850#M3296 <HTML><HEAD></HEAD><BODY><SPAN>I have a DEM and 2 points (X, Y, Z). I want to draw the shortest line possible between the two points constrained to the surface of the DEM. The line must also be of constant slope. Any suggestions or ideas would be appreciated. </SPAN><BR /><BR /><SPAN>Sincerely,</SPAN><BR /><BR /><SPAN>Will Gustafson</SPAN></BODY></HTML> Wed, 05 Feb 2014 20:08:36 GMT https://community.esri.com/t5/3d-questions/shortest-3d-route-along-surface/m-p/550850#M3296 WillardGustafson2 2014-02-05T20:08:36Z