Draw 3DPoly Perimeter
Function
This command draws a 3D polyline in the PERIMETER layer. This
polyline is required by
the Calculate Stockpile Volume and Calculate Pond/Pit
Volume routines. In these routines, this polyline is used as the
inclusion perimeter for volumes. You may want to set your AutoCAD
Object Snap prior to running this routine so that you obtain the
elevations of existing points while
creating the 3D polyline.
Prompts
Select the 3Dpolyline options you want and press enter.
Command: 3dperim
[Continue/Extend/Follow/Options/<Pick
point or point numbers>]: (Pick)
Interpolate/screen
Pick/<Elevation> <0.00>: 818
Z: 818.00
[Arc/Close/Direction/Follow/Undo/<Pick
point or point numbers>]: (Pick)
Slope/Ratio/Interpolate/Degree/screen
Pick/<Elevation> <0.00>: 814
Z: 814.00, Hz dist: 60.64, Slope dist:
60.77, Slope: -6.6% Ratio: -15.2:1
[Arc/Close/Direction/Extend/Follow/Undo/<Pick
point or point numbers>]: (Pick)
Slope/Ratio/Interpolate/Degree/screen
Pick/<Elevation> <0.00>: 815
Z: 815.00, Hz dist: 26.32, Slope dist:
26.33, Slope: 3.8% Ratio: 26.3:1
[Arc/Close/Direction/Extend/Follow/Undo/<Pick
point or point numbers>]: c for close
Pull-Down Menu Location: Tools-> Surface Tools
Keyboard Command: 3dperim
Prerequisite: None