envi-code/SourceCode/Code2026/Dimension/Ge3DFace3Pt.h

#pragma once
#include "Ge3DFace.h"
#include "EntitySet.h"

// 三个顶点的3DFACE, 仅用于特殊用途
class Ge3DFace3Pt : public Ge3DFace
{
public:

	Ge3DFace3Pt(EntitySet &entFace);
	~Ge3DFace3Pt();

	int GetMergeLine(GeLine *pLine);
	
	// 返回值： 0~2
	int MergeEdge(); 
	
	// 返回值： 0~2
	int OppHidePoint();  
};