AutoCAD中visual lisp二次开发，实现扣房檐功能-AutoCAD visual lisp secondary development, the realization of deduction memorial function

基于vb.net的autocad二次开发凸轮模型反求与3D动画模拟根据凸轮扫描位图反求3d模型模拟凸轮运动显示凸轮位移曲线。-Vb.net based on secondary development of autocad Reverse cam model and 3D animation simulation in accordance with Cam scan bitmap Reverse 3d model simulation shows cam cam movement displa

基于vb.net的autocad二次开发关于图形动态装拆模拟能使二维图形三维图形三维曲面绘制spline样条曲线路径往复运动-Vb.net based on secondary development of autocad Assembly and Disassembly on the graphical simulation of dynamic two-dimensional graphics will enable three-dimensional surface rendering o