HTML revisions. Consolidation.
Coordinate systems, units/scales, geometric entities, visualization (perspective).
Modeling and editing of solids and surfaces (Platonic solids), use of the Autocad program.
Command: _UNITS
Command: _SAVEAS
Command: VPORTS
Command: PL
PLINE
Specify start point: 0,0
Current line-width is 0.0000
Specify next point or [Arc/Halfwidth/Length/Undo/Width]: 1,0
Specify next point or [Arc/Close/Halfwidth/Length/Undo/Width]: 1,1
Specify next point or [Arc/Close/Halfwidth/Length/Undo/Width]: 0,1
Specify next point or [Arc/Close/Halfwidth/Length/Undo/Width]: c
Command: ZOOM
Specify corner of window, enter a scale factor (nX or nXP), or
[All/Center/Dynamic/Extents/Previous/Scale/Window/Object] : e
EXTRUDE
Command: COPY
Select objects: all
5 found
Select objects:
Current settings: Copy mode = Multiple
Specify base point or [Displacement/mOde] : 0,0
Specify second point or [Array]