大家好，今天继续讲我们的通用方法分享系列。
下面开始今天的通用方法分享：
（1）这个通用方法为切换制图模块
/// <summary>
/// 切换到制图模块
/// </summary>
public void DrawingModule()
{
//切换到制图模块
int s = 0;
theUfSession.UF.AskApplicationModule(out s);
if (s != 1)
{
theSession.ApplicationSwitchImmediate("UG_APP_DRAFTING");
}
//切换到制图模块
}
（2）这个通用方法为SW创建新零件：
/// <summary>
/// 创建新零件
/// </summary>
/// <param name="swAss"></param>
/// <returns></returns>
public static Component2 CreateNewPart(AssemblyDoc swAss,string filePath)
{
Component2 swcomp2 = null;
int longstatus1 = 0;
object swFaceOrPlane1 = null;
longstatus1 = swAss.InsertNewVirtualPart(swFaceOrPlane1, out swcomp2);
if (swcomp2 == null)
{
MessageBox.Show("未能创建虚拟零件！！！", "提示：");
}
else
{
swcomp2.Name2 = "example";
}
return swcomp2;
}
(3)这个通用方法为获得两点之间的距离
/// <summary>
/// 获取两点之间的距离
/// </summary>
/// <param name="startPoint"></param>
/// <param name="endPoint"></param>
/// <returns></returns>
public static double GetDistance(double\[\] startPoint, double\[\] endPoint)
{
double distance = 0.0;
if (startPoint.Length == 3 && endPoint.Length == 3)
{
double dx = (endPoint0 - startPoint0)*1000;
double dy = (endPoint1 - startPoint1) * 1000;
double dz = (endPoint2 - startPoint2) * 1000;
distance = Math.Sqrt(dx * dx + dy * dy + dz * dz);
}
distance = distance / 1000;
return distance;
}
今天要介绍的就是这么多，我们下篇文章再见。