Introduction - If you have any usage issues, please Google them yourself
VB development of simple two-dimensional mapping procedures, in particular the recommendation of the graphic geometric algorithms, including point, line, circle, arc gap between Nodal, the cut-off point.
Packet : 85375545vbcadmath.rar filelist
draw.bas
geom.bas
modify.bas
MSSCCPRJ.SCC
snap.bas
vbcad.bas
vbcad.frm
vbcad.vbp
vbcad.vbw