NX二次开发-UFUN获取面的内外边界UF_MODL_ask_loop_list_item

NX11+VS2013

#include <uf.h>
#include <uf_modl.h>
#include <NXOpen/Face.hxx>
#include <uf_ui.h>
#include <NXOpen/NXObjectManager.hxx>
#include <NXOpen/Edge.hxx>


UF_initialize();

//获取选择面控件选择的对象
PropertyList*  FaceSelectProps = face_select0->GetProperties();
std::vector<NXOpen::TaggedObject *> Faces = FaceSelectProps->GetTaggedObjectVector("SelectedObjects");
delete FaceSelectProps;
FaceSelectProps = NULL;

for (int i = 0; i < Faces.size(); i++)
{
	NXOpen::Face *MyFace = dynamic_cast<NXOpen::Face *>(Faces[i]);

	std::vector<tag_t> FaceNum;
	uf_loop_p_t Loop_List;
	UF_MODL_ask_face_loops(MyFace->Tag(), &Loop_List);//查询面的边界

	int LoopNum;
	UF_MODL_ask_loop_list_count(Loop_List, &LoopNum);//查询面的边界链表数量

	int LoopChildType;
	int Num1;
	uf_list_p_t LoopChildList;
	char msg[256];
	std::vector<tag_t> edge;
	UF_MODL_create_list(&LoopChildList);//创建链表
	for (int j = 0; j < LoopNum; j++)
	{		
		UF_MODL_ask_loop_list_item(Loop_List, j, &LoopChildType, &LoopChildList);//查询面的边界类型
		if (LoopChildType == 2)//类型为内边界的时候
		{				
			UF_MODL_ask_list_count(LoopChildList, &Num1);//查询链表数量

			for (int n = 0; n < Num1; n++)
			{
				tag_t objTag = NULL_TAG;
				UF_MODL_ask_list_item(LoopChildList, n, &objTag);//获取链表里的tag
				edge.push_back(objTag);
			}
		}	

	}

	sprintf_s(msg, "当前有%d个孔", edge.size());
	uc1601(msg, 1);

	UF_MODL_delete_list(&LoopChildList);
	UF_MODL_delete_loop_list(&Loop_List);
}

UF_terminate();

Caesar卢尚宇  [email protected]