vbcadmath

代码说明：

说明：  用VB开发的简单二维绘图程序，特别推荐其中的关于图形几何算法，包括点、直线、圆、圆弧之间的距离、交点、切点。(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.)

文件列表：

draw.bas
geom.bas
modify.bas
MSSCCPRJ.SCC
snap.bas
vbcad.bas
vbcad.frm
vbcad.vbp
vbcad.vbw