【C#】【SAP2000】读取SAP2000中frame单元列表到Grasshopper中

  private void RunScript(bool build, ref object p1, ref object p2, ref object Profile, ref object stressRatio, ref object temperatureLoad, ref object displacement, ref object frameList)
  {

    if (build == true)
    {
      // 声明变量
      int ret;
      int Numit = 0;
      int[] ObjType = new int[0];
      string[] ObjName = new string[0];
      cOAPI mySapObject = null;


      // 连接到正在运行的 SAP2000
      mySapObject = (cOAPI) System.Runtime.InteropServices.Marshal.GetActiveObject("CSI.SAP2000.API.SapObject");
      cSapModel mySapModel;
      mySapModel = mySapObject.SapModel;

      //解锁
      mySapModel.SetModelIsLocked(false);
      // 执行一次计算
      ret = mySapModel.Analyze.RunAnalysis();
      //全选所有对象
      mySapModel.SelectObj.All(false);
      // 获取选中的对象（全选/框选）
      ret = mySapModel.SelectObj.GetSelected(ref Numit, ref ObjType, ref ObjName);

      // 声明所需变量
      string[] framenamelist = new string[10]; //[10]是什么意思？
      int count = 0;

      //1.获取单元编号
      mySapModel.FrameObj.GetNameList(ref count, ref framenamelist);
      frameList = framenamelist;
      // SecList 应该是 string[] 类型
      string[] FrameList = frameList as string[];

    }

• SAP2000模型
  

• Rhino读取结果