89 lines
1.8 KiB
C++
89 lines
1.8 KiB
C++
//-------------------------------------------------------------------------------------------------------+
|
|
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
|
|
// = FileName : TPGeFitGraph3D 类
|
|
// = Version : ver2.0
|
|
// = Author : wlw
|
|
// = CreateDate : 2002-09-09
|
|
// = Description: TPGeFitGraph3D 声明 拟合图
|
|
|
|
// = Maintainers:
|
|
//
|
|
//-------------------------------------------------------------------------------------------------------+
|
|
#ifndef _TPGEFITGRAPH3D_H_
|
|
#define _TPGEFITGRAPH3D_H_
|
|
|
|
#ifndef _TPGEDSCPOINT3D_H_
|
|
#include "TPGeDscPoint3D.h"
|
|
#endif
|
|
|
|
#ifndef _TPDLIST_H_
|
|
#include "TPDList.h"
|
|
#endif
|
|
|
|
#ifndef _TPDLISTEX_H_
|
|
#include "TPDListEx.h"
|
|
#endif
|
|
|
|
#ifndef _TPGEFITPATH3D_H_
|
|
#include "TPGeFitPath3D.h"
|
|
#endif
|
|
|
|
#ifndef _TPGEDSCEDGE3D_H_
|
|
#include "TPGeDscEdge3D.h"
|
|
#endif
|
|
|
|
#ifndef _TPGEFITTRIANGLE3D_H_
|
|
#include "TPGeFitTriangle3D.h"
|
|
#endif
|
|
|
|
class GEOAPI TPGeFitGraph3D
|
|
{
|
|
public:
|
|
|
|
TPGeFitGraph3D();
|
|
virtual ~TPGeFitGraph3D();
|
|
|
|
//加三角形
|
|
virtual TPGeFitTriangle3D* AppendTriangle(TPGeDscPoint3D pt0,TPGeDscPoint3D pt1,TPGeDscPoint3D pt2);
|
|
|
|
//遍历点
|
|
virtual long GetPointNum() const;
|
|
|
|
TPGeDscPoint3D& operator [](long i);
|
|
|
|
//拟合出等值线，执行前边表和三角形表要准备好!
|
|
virtual void Fit(double value,double vSnap = 0);
|
|
|
|
//清理工作区
|
|
virtual void Reset();
|
|
|
|
public:
|
|
|
|
//拟合曲线路径,结果
|
|
TPDList<TPGeFitPath3D> newPath;
|
|
|
|
protected:
|
|
|
|
TPGeDscPoint3D* FindOrAddPoint(TPGeDscPoint3D pt);
|
|
|
|
TPGeDscEdge3D* FindOrAddEdge(TPGeDscPoint3D pt0,TPGeDscPoint3D pt1);
|
|
|
|
protected:
|
|
|
|
//所有离散点,不能有相同点
|
|
TPDListEx<TPGeDscPoint3D> allPoint;
|
|
|
|
//所有组成三角形边
|
|
TPDListEx<TPGeDscEdge3D> allEdge;
|
|
|
|
//所有三角形
|
|
TPDListEx<TPGeFitTriangle3D> allTrg;
|
|
|
|
//拟合生成点
|
|
TPDList<TPGeDscPoint3D> newPoint;
|
|
|
|
//拟合生成边
|
|
TPDList<TPGeDscEdge3D> newEdge;
|
|
};
|
|
|
|
#endif |