103 lines
2.5 KiB
C++
103 lines
2.5 KiB
C++
#pragma once
|
|
#include "GeEntity.h"
|
|
#include "GeCurveSegment.h"
|
|
#include "superList.h"
|
|
#include "GePlane.h"
|
|
#include "ADSGePoint3d.h"
|
|
#include "EntitySet.h"
|
|
#include "GePoly3D.h"
|
|
|
|
class Ge3DFace3Pt;
|
|
|
|
#define FLAG_UNNORMAL 0x10
|
|
#define FLAG_TRIANGLE 0x20 //此时0、3两点相等
|
|
|
|
class Ge3DFace : public GeEntity
|
|
{
|
|
public:
|
|
|
|
Ge3DFace(int tag = 0);
|
|
|
|
Ge3DFace(EntitySet &entFace, ads_matrix tranMat = NULL);
|
|
|
|
Ge3DFace(Ge3DFace3Pt &face1, Ge3DFace3Pt &face2);
|
|
|
|
Ge3DFace(const AcDbFace &face);
|
|
|
|
Ge3DFace(const Ge3DFace &face);
|
|
|
|
virtual ~Ge3DFace();
|
|
|
|
virtual bool IsKindOf(TEntityId entType) const;
|
|
virtual TEntityId Type() const;
|
|
virtual void CopyFrom(const GeEntity* pImpSrc);
|
|
|
|
|
|
//如果是三角形，则移位使得首末点相同
|
|
virtual Ge3DFace & MakeBetter();
|
|
|
|
virtual int IsLinear() const;
|
|
|
|
virtual int IsPoint() const;
|
|
|
|
virtual int IsRectangular(ads_real *x = NULL, ads_real *y = NULL) const;
|
|
|
|
// nMethod: 0－采用标记来判断，1－采用首没点是否相同来判断，2－采用任意相邻2点相等来判断
|
|
// 执行速度依次递减
|
|
virtual BOOL IsTriangle(int nMethod) const;
|
|
|
|
virtual BOOL IsVisible(int nSide) const;
|
|
|
|
virtual void SetVisible(int nSide, BOOL bTrue);
|
|
|
|
virtual int GetExtend(ads_point lowPt, ads_point upPt) const;
|
|
|
|
virtual int Make(LPCTSTR lay = NULL) const;
|
|
|
|
virtual int Modify(EntitySet &entFace);
|
|
|
|
virtual void TransformBy(ads_matrix mat);
|
|
|
|
virtual void ExplodeEdge(PtrList<GeCurveSegment> &lstSegs) const;
|
|
|
|
virtual void SetElevation(double nElev);
|
|
|
|
virtual TVector3D GetNormal() const;
|
|
|
|
virtual void Reverse();
|
|
|
|
virtual int GetFlag()const;
|
|
virtual void SetFlag(const int nFlag);
|
|
|
|
virtual ADSGePoint3d& GetVertex(int nIndex);
|
|
virtual ADSGePoint3d GetVertex(int nIndex)const;
|
|
virtual void SetVertex(int nIndex, ADSGePoint3d pt);
|
|
|
|
AcDbFace *AsDbFace() const;
|
|
|
|
//0~3顶点向前/向后移位
|
|
void MoveShift(BOOL bForward);
|
|
|
|
// 对3dface进行切割
|
|
BOOL SectByPlane(const GePlane &plan, PtrList<Ge3DFace> &upFaces, PtrList<Ge3DFace> &downFaces) const;
|
|
|
|
//vtLight都必须是单位向量！
|
|
virtual GePoly3D GetPoly3D()const;
|
|
|
|
GePlane GetPlane()const;
|
|
|
|
int operator !() const;
|
|
|
|
Ge3DFace & operator= (const Ge3DFace &face);
|
|
|
|
Ge3DFace & operator << (int nBit);
|
|
|
|
Ge3DFace & operator >> (int nBit);
|
|
|
|
void SubSortVertex();
|
|
BOOL SubSectByX(double xSect, PtrList<Ge3DFace> &leftFaces, PtrList<Ge3DFace> &rightFaces) const;
|
|
public:
|
|
int m_nFlag;
|
|
ADSGePoint3d m_ptVertex[4];
|
|
};
|