Introduction - If you have any usage issues, please Google them yourself
Drawing for the VB-spline curve procedures specified in the procedure need to spline curve control point coordinates, can be carried out with reference to examples.
Packet : 39709571vb_spline.rar filelist
绘制B样条曲线\Form1.frm
绘制B样条曲线\Project1.vbp
绘制B样条曲线\Project1.vbw
绘制B样条曲线