唉，还是来求UG画一条直线的代码吧。。

poncho_wang

偶得代码：
extern "C" DllExport void ufsta( char *param, int *returnCode, int rlen )
{
    /* Initialize the API environment */
    int errorCode = UF_initialize();
  
    if ( 0 == errorCode )
    {
        /* TODO: Add your application code here */
    UF_PART_load_status_t error_status;
    char part_name[133] = "G:\\design\\test.prt";
        int units = 1;
    tag_t part;
  
    UF_PART_new(part_name,units,[$part)]
    if(part == NULL_TAG){
      uc1601("创建Part错误",1);
      UF_PART_close_all();
      /* Terminate the API environment */
      errorCode = UF_terminate();
      return;
    }else{
      uc1601("成功创建Part",1);
    }
  
      UF_CURVE_line_t sline1;
  tag_t line1;
  
  sline1.start_point[0] = 0.0;
  sline1.start_point[1] = 0.0;
  sline1.start_point[2] = 0.0;
  sline1.end_point[0] = 0.0;
  sline1.end_point[1] = 5.0;
  sline1.end_point[2] = 6.0;
  
     UF_CURVE_create_line([$sline1,&line1)]
  
    }
  
    /* Print out any error messages */
   &nbsprintErrorMessage( errorCode );
}
  
part是成功创建的，不过线看不到，有什么地方不对吗？

深夜摔键盘

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poncho_wang

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poncho_wang

suye007

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poncho_wang

poncho_wang