有些情况下我们需要通过solidworks的测量功能来帮助我们获取想要的结果,如面积,体积,重心这些信息.

今天先看下测量:

  private void btn_Measure_Click(object sender, EventArgs e)
        {
            //请先打开../TemplateModel/Measure.SLDPRT  并选中保存的选择--SelMeasure
            //
            //返回指定草图中所有线的总长 请参考之前的遍历草图对象

            //下面的代码是获取零件的体积.
            //可以参考API帮助 的实例 Measure Selected Entities Example (C#)

            ISldWorks swApp = Utility.ConnectToSolidWorks();

            ModelDoc2 swModel = swApp.ActiveDoc;

            ModelDocExtension swModelDocExt = (ModelDocExtension)swModel.Extension;

            Measure swMeasure = (Measure)swModelDocExt.CreateMeasure();

            swMeasure.ArcOption = 0;

            bool status = swMeasure.Calculate(null);

            if (status)
            {
                swApp.SendMsgToUser((swMeasure.Distance * 1000).ToString());
            }
        }