//判断是否为多实体零件或钣金件
private bool isMutiBodyOrSheetMetal(ref bool isBlank, ref bool isSM, ref bool isSolidBody, ref string strError)
{
if (m_ModelDoc != null)
{
PartDoc swPartDoc = (PartDoc)m_ModelDoc;
if (swPartDoc != null)
{
object[] vBodies = (object[])swPartDoc.GetBodies2((int)swBodyType_e.swAllBodies, false);
if (vBodies == null)
{
strError = "空白图纸";
isBlank = true;
return(false);
}
if (vBodies.Length > 1)
{
return(true);
}
else if (vBodies.Length == 1)
{
Body2 body = (Body2)vBodies[0];
isSM = body.IsSheetMetal();
//识别文件类型体
isSolidBody = false;
switch (body.GetType())
{
case (int)swBodyType_e.swSolidBody:
strError = "实体文件";
isSolidBody = true;
break;
case (int)swBodyType_e.swSheetBody:
strError = "板体文件";
break;
case (int)swBodyType_e.swEmptyBody:
strError = "空白体文件";
break;
case (int)swBodyType_e.swGeneralBody:
strError = "一般，非流形体文件";
break;
case (int)swBodyType_e.swMinimumBody:
strError = "点体文件";
break;
case (int)swBodyType_e.swWireBody:
strError = "线体文件";
break;
}
}
}
}
return(false);
}
