This command allows you to locate points. First pick the starting point. Next pick a point for the direction. The Ratio to enter is positive for up, negative for down. Enter in the starting elevation and the remaining point elevations are calculated by distance and slope. Either the distance or the number of points to locate is set.
Command: slp
Slope ratio + for uphill - for
downhill, Start point should be 3D.
Slope Ratio (?:1) <2.0>: 1
Starting point ?
Pick point or point number: screen
pick a point
Direction Point: screen pick a point
Enter Hz Distance or [I]nterpolate to
Direction Point <I>: press
Enter
Horizontal Dist: 214.94
Number of Points to Interpolate
<2>: 5
Start Point Elevation: 0.0
End Point Elevation: 214.942
Difference in elevation: 214.942
Elevation add: 42.9884
Select/<Enter Point Elevation
<42.99>>: press Enter
Pulldown Menu Location: 3D Data > 3D Points
Keyboard Command: SLP
Prerequisite: None
File Name: \lsp\slpline.lsp