Draw 3DPoly Base Breakline
This command draws a 3D polyline in the BASE_BREAKLINE layer.
This polyline is used by the Calculate Stockpile Volume and
Calculate Pond/Pit Volume routines to model the base
surface. 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: 3DBASE
[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>]: (Enter)
Pull-Down Menu Location: Tools->Surface Tools
Prerequisite: None
Keyboard Command: 3dbase