Highlight Segments by Slope

This routine highlights segments of a 3D polyline with slopes greater than the entered slope value. The RED segments are uphill, BLUE is downhill and BLACK/WHITE is for slopes less than the target slope. The slope can be entered as percent, ratio or degree. Choose Select to select the polyline and it is colorized by slope. 

Prompt

Select a polyline to highlight: Select the 3D pline

Pulldown Menu Location: 3D Data >> Highlight 3D Polylines
Keyboard Command: hlslope3dp
Prerequisite: 3D polylines