kev/Drawer/SSBase/VoronoiMap/GBase/Point2D.h

//////////////////////////////////////////////////////////////////////////////
//文件 Point2D.h

/////////////////////////////////////////////////////////////////////////////

#pragma once
#ifndef AFX_EXT_CLASS
#define AFX_EXT_CLASS  Q_DECL_IMPORT
#endif
#include "math.h"
#include "../TBase/TList.h"
#include "../TBase/TTypeArray.h"

#ifdef _QT_VERSION
#include "QGBase/dfarchive.h"
#endif


#define ZERO	1e-10

#ifdef _QT_VERSION
//#include <QPoint>
#include "qsize.h"
#include "qrect.h"
#include "QGBase/DFSize.h"
#include "QGBase/DF_POINT.h"
#include "QGBase/DF_Rect.h"
typedef  DF_Rect CRect;
#endif

namespace GBase
{

	class CSize8;
	class dfPoint;
	class CPoint3D;

	class AFX_EXT_CLASS CPoint2D
	{
	public:
		CPoint2D(double xx, double yy);
		CPoint2D(const CPoint2D& pt);
		CPoint2D(const CSize8& st);
		CPoint2D(void);
		virtual ~CPoint2D(void);

	public:
		double x0, y0;

	public:
		CPoint2D operator +(const CPoint2D &point);
		CPoint2D operator /(const CPoint2D &point);
		void operator =(const CPoint2D &point);
		void operator =(const dfPoint &point);
		void operator =(const CPoint &point);
		void operator =(const CSize8 &sz);
		BOOL operator==(const CPoint2D &point);
		BOOL operator==(const CPoint2D &point) const;
		void operator +=(const CPoint2D& point);
		void operator -=(const CPoint2D& point);
		void operator *=(const CPoint2D& point);
		void operator /=(const CPoint2D& point);
		void operator +=(const double dist);
		void operator -=(const double dist);
		void operator *=(const double factor);
		void operator /=(const double den);
		bool operator <(const CPoint2D& point) const; //重载小于 排序用
		virtual void OffsetPt(double dx, double dy);
		virtual void ScaleCoorPt(double xs, double ys, double dx, double dy);
		virtual void RotatePt(double xs, double ys, double angle);
		void SetPoint(double xx, double yy);
		void RotatePt(double angle);
		double Distance(const CPoint2D& pt) const;

		double Dot(const CPoint2D& pt) const;
		CPoint2D Normalize() const;

		virtual double Abs() const;		//xy平方和的根
		virtual double squareAbs() const;	//xy平方和
	};

	class AFX_EXT_CLASS CSize8
	{
	public:
		CSize8(void);
		CSize8(double sx, double sy);
		CSize8(const CSize8& sz);
		CSize8(const CPoint2D& point);
		virtual ~CSize8(void);

		virtual void Serialize(CArchive& ar);

		void operator=(const CSize8& sz);
		void operator=(const CSize& sz);
		void operator=(const CPoint2D& point);
		BOOL operator==(const CSize8& sz);
		void operator +=(const CSize8& sz);
		void operator -=(const CSize8& sz);
		void operator +=(const double sz);
		void operator -=(const double sz);
		void SetSize(double sx, double sy);
		void ScaleSize(double sx, double sy);
		void Rotate(double angle);

		double cx;
		double cy;
	};

#define AXIS_X		1
#define AXIS_Y		2
#define AXIS_Z		3

	class AFX_EXT_CLASS CPoint3D : public CPoint2D
	{
	public:
		CPoint3D(void);
		CPoint3D(double x, double y, double z);
		virtual ~CPoint3D(void);

		double z0;

		void Create(double x, double y, double z);
		virtual void SetPoint(double x, double y, double z);

		//0=x, 1=y, 2=z
		virtual double& operator[](int idx) { return idx != 0 ? (idx == 1 ? y0 : z0) : x0; }
		virtual double  operator[](int idx) const { return idx != 0 ? (idx == 1 ? y0 : z0) : x0; }
		CPoint3D operator+(const CPoint3D&) const;
		CPoint3D operator-(const CPoint3D&) const;
		CPoint3D operator*(double) const;
		CPoint3D operator/(double) const;
		void operator=(const CPoint3D& t);
		void operator=(const CPoint2D& t);
		void operator+=(const CPoint3D& t);
		void operator-=(const CPoint3D& t);
		void operator/=(const CPoint3D& t);
		void operator*=(const CPoint3D& t);
		void operator*=(double ds);
		double Distance2(CPoint3D& other);
		double Distance(CPoint3D& other);

		void RotatePt(double angle, int nRotateAxis);
		void RotatePt(double cosa, double sina, int nRotateAxis);
		void RotatePt(double xm, double ym, double zm, double angle, int nRotateAxis);

		CPoint3D Cross(const CPoint3D& b) const;
		CPoint3D Normalize() const;
		double	 Dot(const CPoint3D& b) const;

		virtual double Abs() const;
	};

	class AFX_EXT_CLASS CSize3D : public CSize8
	{
	public:
		CSize3D(void);
		CSize3D(double sx, double sy, double sz);
		CSize3D(const CSize3D& sz);
		CSize3D(const CPoint3D& point);
		virtual ~CSize3D(void);

		virtual void Serialize(CArchive& ar);

		//0=x, 1=y, 2=z
		virtual double& operator[](int idx) { return idx != 0 ? (idx == 1 ? cy : cz) : cx; }
		virtual double  operator[](int idx) const { return idx != 0 ? (idx == 1 ? cy : cz) : cx; }
		void operator=(const CSize3D& sz);
		void operator=(const CPoint3D& point);
		BOOL operator==(const CSize3D& sz);
		void operator +=(const CSize3D& sz);
		void operator -=(const CSize3D& sz);
		void operator +=(const double sz);
		void operator -=(const double sz);
		void SetSize(double sx, double sy, double sz);
		void ScaleSize(double sx, double sy, double sz);

		double cz;
	};


	class AFX_EXT_CLASS CRect3D
	{
	public:
		CRect3D(void);
		~CRect3D(void);

		void		SetRect(CPoint3D ptMin, CPoint3D ptMax);
		CPoint3D	CenterPoint(void);
		void		NormalizeRect(void);

		CSize3D		GetSize();
		double		Width(void);	//dx
		double		Height(void);	//dy
		double		Depth(void);	//dz

		void InflateRect(double x, double y, double z);
		void DeflateRect(double x, double y, double z);

		CPoint3D m_ptMin;
		CPoint3D m_ptMax;
	};

	class AFX_EXT_CLASS CPoint4D : public CPoint3D
	{
	public:
		CPoint4D(void);
		CPoint4D(double xx0, double yy0, double zz0, double ll0);
		virtual ~CPoint4D(void);

		virtual void SetPoint(double xx0, double yy0, double zz0, double ll0);
		virtual double& operator[](int idx);
		virtual double  operator[](int idx) const;

		CPoint4D& operator = (const CPoint4D& p);
		BOOL operator == (const CPoint4D& p);
		BOOL operator == (const CPoint4D& p) const;
		BOOL operator != (const CPoint4D& p);

	public:
		double l0;
	};


	class AFX_EXT_CLASS dfPoint : public CPoint4D
	{
	public:
		dfPoint(void);

		void SetPoint(double x, double y, double z);
		void SetPoint(double xx0, double yy0, double zz0, double ll0);

		dfPoint& operator = (const dfPoint& p);

	public:
		int no;
	};

	typedef TList<dfPoint>			CPointList;
	typedef TTypeArray<dfPoint>		CPointArr;
	typedef TTypeArray<CPoint2D>	CPoint2DArray;



	AFX_INLINE void CPoint2D::OffsetPt(double dx, double dy)
	{
		x0 += dx;
		y0 += dy;
	}

	AFX_INLINE CPoint2D CPoint2D::operator +(const CPoint2D &point)
	{
		return CPoint2D(x0 + point.x0, y0 + point.y0);
	}

	AFX_INLINE CPoint2D CPoint2D::operator /(const CPoint2D &point)
	{
		return CPoint2D(x0 / point.x0, y0 / point.y0);
	}

	AFX_INLINE void CPoint2D::operator =(const CPoint2D &point)
	{
		x0 = point.x0;
		y0 = point.y0;
	}

	AFX_INLINE void CPoint2D::operator =(const dfPoint &point)
	{
		x0 = point.x0;
		y0 = point.y0;
	}

	AFX_INLINE void CPoint2D::operator =(const CPoint &point)
	{

		x0 = point.x;
		y0 = point.y;


	}

	AFX_INLINE void CPoint2D::operator =(const CSize8 &sz)
	{
		x0 = sz.cx;
		y0 = sz.cy;
	}

	AFX_INLINE void CPoint2D::SetPoint(double xx, double yy)
	{
		x0 = xx;
		y0 = yy;
	}

	AFX_INLINE BOOL CPoint2D::operator==(const CPoint2D& point)
	{
		if (fabs(x0 - point.x0) < ZERO && fabs(y0 - point.y0) < ZERO) return TRUE;
		return FALSE;
	}

	AFX_INLINE BOOL CPoint2D::operator==(const CPoint2D& point) const
	{
		if (fabs(x0 - point.x0) < ZERO && fabs(y0 - point.y0) < ZERO) return TRUE;
		return FALSE;
	}
	AFX_INLINE bool CPoint2D::operator <(const CPoint2D& point) const //重载小于 排序用
	{
		if (x0 < point.x0)
			return true;

		if (fabs(x0 - point.x0) < ZERO && y0 < point.y0)
			return true;
		return false;
	}

	AFX_INLINE void CSize8::SetSize(double sx, double sy)
	{
		cx = sx;
		cy = sy;
	}

	AFX_INLINE void CSize8::operator=(const CSize8& sz)
	{
		cx = sz.cx;
		cy = sz.cy;
	}

	AFX_INLINE void CSize8::operator=(const CPoint2D& point)
	{
		cx = point.x0;
		cy = point.y0;
	}

	AFX_INLINE void CSize8::operator=(const CSize& sz)
	{
		cx = sz.cx;
		cy = sz.cy;
	}

	AFX_INLINE BOOL CSize8::operator==(const CSize8& sz)
	{
		if (fabs(cx - sz.cx) < ZERO && fabs(cy - sz.cy) < ZERO) return TRUE;
		return FALSE;
	}

	AFX_INLINE void CSize8::operator +=(const CSize8& sz)
	{
		cx += sz.cx;
		cy += sz.cy;
	}

	AFX_INLINE void CSize8::operator -=(const CSize8& sz)
	{
		cx -= sz.cx;
		cy -= sz.cy;
	}

	AFX_INLINE void CSize8::operator +=(const double sz)
	{
		cx += sz;
		cy += sz;
	}

	AFX_INLINE void CSize8::operator -=(const double sz)
	{
		cx -= sz;
		cy -= sz;
	}

	//////////////////////////////////////////////////////////////
	//CSize3D

	AFX_INLINE void CSize3D::SetSize(double sx, double sy, double sz)
	{
		cx = sx;
		cy = sy;
		cz = sz;
	}

	AFX_INLINE void CSize3D::operator=(const CSize3D& sz)
	{
		cx = sz.cx;
		cy = sz.cy;
		cz = sz.cz;
	}

	AFX_INLINE void CSize3D::operator=(const CPoint3D& point)
	{
		cx = point.x0;
		cy = point.y0;
		cz = point.z0;
	}

	AFX_INLINE BOOL CSize3D::operator==(const CSize3D& sz)
	{
		if (fabs(cx - sz.cx) < ZERO &&
			fabs(cy - sz.cy) < ZERO &&
			fabs(cz - sz.cz) < ZERO)
			return TRUE;
		return FALSE;
	}

	AFX_INLINE void CSize3D::operator +=(const CSize3D& sz)
	{
		cx += sz.cx;
		cy += sz.cy;
		cz += sz.cz;
	}

	AFX_INLINE void CSize3D::operator -=(const CSize3D& sz)
	{
		cx -= sz.cx;
		cy -= sz.cy;
		cz -= sz.cz;
	}

	AFX_INLINE void CSize3D::operator +=(const double sz)
	{
		cx += sz;
		cy += sz;
		cz += sz;
	}

	AFX_INLINE void CSize3D::operator -=(const double sz)
	{
		cx -= sz;
		cy -= sz;
		cz -= sz;
	}
};//namespace

using namespace GBase;