固高数控工作台的刀补插补程序开发(逐点比较法，数字积分法）

  这个刀补插补程序设计是我之前自己的毕业设计，主要是基于固高数控工作台，进行四象限及跨象限的刀补插补（逐点比较法和数字积分法）的程序设计，利用MFC进行刀补插补的效果模拟。最后的效果还是非常好的，随着给定的脉冲当量越小，刀补插补的误差也越小。

// 毕业设计Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "毕业设计.h"
#include "毕业设计Dlg.h"
#include 


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/
// CAboutDlg dialog used for App About

#define Time 300  //插补延迟的时间
#define Minnum 0.0000001//精度补偿
int ZuoBiaobl = 1;//为了存取当前坐标倍率
int sgn_r;//判断左右刀补
int ShunNi;//判断顺逆
int ShunNi2;//圆弧接圆弧第二段顺逆判断
int jianli = 0;//刀补建立
int jinxing = 0;//刀补进行
int chexiao = 0;//刀补撤消
int yuanxin = 1;//计算出两个圆心的取舍
int yuanxin2 = 1;//圆弧接圆弧第二段圆心的取舍
double Xs[50] = { 0 };//存转接点横坐标
double Ys[50] = { 0 };//存转接点纵坐标
int ZhixianOrYuanhu[100] = { 0 };//存相邻两个转接点之间连接方式（直线或是圆弧，直线记为1，圆弧记为-1）
static int i = 0;//转接点序号
static int j = 0;//转接连接方式序号
//（转接连接方式序号比转接点序号多一个，不过为了方面插补，要在第一个转接点之前加一个进刀点，在最后一个转接点后面加一个退刀点）
//	这导致转接点序号比转接连接方式序号多一个
double Xyuanhu[50] = { 0 };//存转接时计算出来的圆心横坐标
double Yyuanhu[50] = { 0 };//存转接时计算出来的圆心纵坐标
double Ryuanhu[50] = { 0 };//存转接时计算出来的圆的半径,顺圆记为正，逆圆记为负


class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

	// Dialog Data
		//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/
// CMyDlg dialog

CMyDlg::CMyDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMyDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMyDlg)
	r1 = 0.0;
	r2 = 0.0;
	x0 = 0.0;
	x1 = 0.0;
	x2 = 0.0;
	y0 = 0.0;
	y1 = 0.0;
	y2 = 0.0;
	r = 0.0;
	Delta = 0.0;
	N = 0;
	step = 0.0;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CMyDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMyDlg)
	DDX_Control(pDX, IDC_COMBO, m_ComboBox);
	DDX_Text(pDX, IDC_R1, r1);
	DDX_Text(pDX, IDC_R2, r2);
	DDX_Text(pDX, IDC_X0, x0);
	DDX_Text(pDX, IDC_X1, x1);
	DDX_Text(pDX, IDC_X2, x2);
	DDX_Text(pDX, IDC_Y0, y0);
	DDX_Text(pDX, IDC_Y1, y1);
	DDX_Text(pDX, IDC_Y2, y2);
	DDX_Text(pDX, IDC_Daojubanjing, r);
	DDX_Text(pDX, IDC_Delta, Delta);
	DDX_Text(pDX, IDC_JiCunQi, N);
	DDX_Text(pDX, IDC_BuChang, step);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMyDlg, CDialog)
	//{{AFX_MSG_MAP(CMyDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_Jianlizuobiaoxi, OnZuobiaoxi)
	ON_CBN_SELCHANGE(IDC_COMBO, OnSelchangeCombo)
	ON_BN_CLICKED(IDC_Zuodaobu, OnZuodaobu)
	ON_BN_CLICKED(IDC_Youdaobu, OnYoudaobu)
	ON_BN_CLICKED(IDC_Daojubanjingbuchang, OnDaojubanjingbuchang)
	ON_BN_CLICKED(IDC_Shunyuan, OnShunyuan)
	ON_BN_CLICKED(IDC_Niyuan, OnNiyuan)
	ON_BN_CLICKED(IDC_Zhaoyuanxin, OnZhaoyuanxin)
	ON_WM_CTLCOLOR()
	ON_BN_CLICKED(IDC_Daobujianli, OnDaobujianli)
	ON_BN_CLICKED(IDC_Daobujinxing, OnDaobujinxing)
	ON_BN_CLICKED(IDC_Daobuchexiao, OnDaobuchexiao)
	ON_BN_CLICKED(IDC_Shunyuan2, OnShunyuan2)
	ON_BN_CLICKED(IDC_Niyuan2, OnNiyuan2)
	ON_BN_CLICKED(IDC_Zhaoyuanxin2, OnZhaoyuanxin2)
	ON_BN_CLICKED(IDC_Zhudianbijiaofa, OnZhudianbijiaofa)
	ON_BN_CLICKED(IDC_ShuZiJiFenFa, OnShuZiJiFenFa)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/
// CMyDlg message handlers

BOOL CMyDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	pWnd = GetDlgItem(IDC_MYSTATIC); //指向画坐标的区域


	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

	// TODO: Add extra initialization here

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CMyDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CMyDlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM)dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		//CDialog::OnPaint();
		CPaintDC   dc(this);
		CRect   rect;
		GetClientRect(&rect);
		CDC   dcMem;   //定义一个工具箱（设备上下文） 
		dcMem.CreateCompatibleDC(&dc);  //建立关联DC   
		CBitmap   bmpBackground; //位图对象
		bmpBackground.LoadBitmap(IDB_BITMAP2);    //IDB_BITMAP2是你自己的图对应的ID   
		BITMAP   bitmap;
		bmpBackground.GetBitmap(&bitmap);   //建立绑定关系  
		CBitmap   *pbmpOld = dcMem.SelectObject(&bmpBackground);   //保存原有CDC对象，并选入新CDC对象入DC 
		dc.SetStretchBltMode(COLORONCOLOR);//防止bmp图片失真  
		dc.StretchBlt(0, 0, rect.Width(), rect.Height(), &dcMem, 0, 0,
		bitmap.bmWidth, bitmap.bmHeight, SRCCOPY);
	}
}


HBRUSH CMyDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);

	// TODO: Change any attributes of the DC here

	// TODO: Return a different brush if the default is not desired

	/*if(pWnd->GetDlgCtrlID()==IDC_STATIC)//如果是静态编辑框
	{
		pDC->SetTextColor(RGB(0,0,0));//修改字体的颜色
		pDC->SetBkMode(TRANSPARENT);//把字体的背景变成透明的
		CFont font;
		font.CreatePointFont(100,"黑体");
		pDC->SelectObject(&font);//设置字体
		return   HBRUSH(GetStockObject(HOLLOW_BRUSH));//返回背景色
	}*/

	if (nCtlColor == CTLCOLOR_STATIC)
	{
		pDC->SetBkMode(TRANSPARENT);   //设置背景透明   
		pDC->SetTextColor(RGB(0, 0, 0)); //设置字体为黑色
		return   HBRUSH(GetStockObject(HOLLOW_BRUSH));//返回背景色
	}
	return hbr;
}


// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CMyDlg::OnQueryDragIcon()
{
	return (HCURSOR)m_hIcon;
}

/********坐标系倍率选择*************/
void CMyDlg::OnSelchangeCombo()
{
	// TODO: Add your control notification handler code here
	int nChoice = m_ComboBox.GetCurSel();//获得当前选项的索引
	switch (nChoice)
	{
	case(0):
		ZuoBiaobl = 1;
		break;
	case 1:
		ZuoBiaobl = 10;
		break;
	case 2:
		ZuoBiaobl = 100;
		break;
	}
}

/************画坐标系**************/
void CMyDlg::OnZuobiaoxi()
{
	// TODO: Add your control notification handler code here

	CPaintDC dc(this);
	CString str;
	int i;
	pWnd->Invalidate();
	pWnd->UpdateWindow();//更新窗口
	CDC *pDC = pWnd->GetDC();//获取当前窗口的类对象指针
	pDC->Rectangle(0, 0, 800, 700);//画一个矩形框
	CPen *pPenRed = new CPen();//创建画笔对象
	pPenRed->CreatePen(PS_SOLID, 3, RGB(0, 0, 0));//黑色画笔
	CPen *pPen = NULL;
	CGdiObject *pOldPen = pDC->SelectObject(pPenRed);

	pDC->SetMapMode(MM_ANISOTROPIC);// 设置映射模式
	pDC->SetViewportOrg(800 / 2, 700 / 2);//映射后坐标系原点
	pDC->SetViewportExt(800, 700);//映射后坐标系终点
	pDC->SetWindowOrg(0, 0);//原来坐标系的原点
	pDC->SetWindowExt(1000, -1000);//原来坐标系的终点,但y轴方向取反
	pDC->MoveTo(0, -450);
	pDC->LineTo(0, 450);
	pDC->LineTo(-6, 445);
	pDC->MoveTo(0, 450);
	pDC->LineTo(6, 445);

	pDC->MoveTo(-450, 0);
	pDC->LineTo(450, 0);
	pDC->LineTo(445, 6);
	pDC->MoveTo(450, 0);
	pDC->LineTo(445, -6);

	pDC->MoveTo(0, 0);
	//写x轴正刻度
	for (i = 0;i <= 10;i++)
	{
		str.Format("%d", i*ZuoBiaobl);
		pDC->TextOut(40.0 * i - 4, -1, str);  //-4，-1是为了是刻度和数字上下对齐
		//绘制x轴刻度
		pDC->MoveTo(40.0 * i, 0);
		pDC->LineTo(40.0 * i, 5);   //坐标轴上刻度的高度为5
	}
	//写x轴负刻度
	for (i = -1;i >= -10;i--)
	{
		str.Format("%d", i*ZuoBiaobl);
		pDC->TextOut(40.0 * i - 8, -1, str);
		//绘制x轴刻度
		pDC->MoveTo(40.0 * i, 0);
		pDC->LineTo(40.0 * i, 5);
	}
	//写y轴正刻度
	for (i = 1;i <= 10;i++)
	{
		str.Format("%d", i*ZuoBiaobl);
		pDC->TextOut(-30, 40.0 * i + 8, str);
		//绘制y轴刻度
		pDC->MoveTo(0, 40.0 * i);
		pDC->LineTo(-5, 40.0 * i);
	}
	//写y轴负刻度
	for (i = -1;i >= -10;i--)
	{
		str.Format("%d", i*ZuoBiaobl);
		pDC->TextOut(-35, 40.0 * i + 8, str);
		//绘制y轴刻度
		pDC->MoveTo(0, 40.0 * i);
		pDC->LineTo(-5, 40.0 * i);
	}

	//恢复画笔
	pDC->SelectObject(pOldPen);
	delete pPenRed;
	if (pPen != NULL)
		delete pPen;
	ReleaseDC(pDC);
}

/************设定为左刀补**************/
void CMyDlg::OnZuodaobu()
{
	// TODO: Add your control notification handler code here
	sgn_r = 1;
	CWnd *pWndButn;
	pWndButn = GetDlgItem(IDC_Daobujianli);
	pWndButn->EnableWindow();
	pWndButn = GetDlgItem(IDC_Daobujinxing);
	pWndButn->EnableWindow();
	pWndButn = GetDlgItem(IDC_Daobuchexiao);
	pWndButn->EnableWindow();
}

/************设定为右刀补**************/
void CMyDlg::OnYoudaobu()
{
	// TODO: Add your control notification handler code here
	sgn_r = -1;
	CWnd *pWndButn;
	pWndButn = GetDlgItem(IDC_Daobujianli);
	pWndButn->EnableWindow();
	pWndButn = GetDlgItem(IDC_Daobujinxing);
	pWndButn->EnableWindow();
	pWndButn = GetDlgItem(IDC_Daobuchexiao);
	pWndButn->EnableWindow();
}

void CMyDlg::OnShunyuan() //顺圆
{
	// TODO: Add your control notification handler code here
	if (ShunNi == 1)
	{
		((CButton*)GetDlgItem(IDC_Shunyuan))->SetCheck(0);
	}
	else
		ShunNi = 1;
}

void CMyDlg::OnNiyuan() //逆圆
{
	// TODO: Add your control notification handler code here
	if (ShunNi == -1)
	{
		((CButton*)GetDlgItem(IDC_Niyuan))->SetCheck(0);
	}
	else
		ShunNi = -1;
}

void CMyDlg::OnShunyuan2() //圆弧接圆弧第二段顺圆
{
	// TODO: Add your control notification handler code here
	if (ShunNi2 == 1)
	{
		((CButton*)GetDlgItem(IDC_Shunyuan2))->SetCheck(0);
	}
	else
		ShunNi2 = 1;
}

void CMyDlg::OnNiyuan2() //圆弧接圆弧第二段逆圆
{
	// TODO: Add your control notification handler code here
	if (ShunNi2 == -1)
	{
		((CButton*)GetDlgItem(IDC_Niyuan2))->SetCheck(0);
	}
	else
		ShunNi2 = -1;
}

void CMyDlg::OnDaobujianli() //刀补建立
{
	// TODO: Add your control notification handler code here
	jianli = 1;
	jinxing = 0;
	chexiao = 0;
}

void CMyDlg::OnDaobujinxing() //刀补进行
{
	// TODO: Add your control notification handler code here
	jinxing = 1;
	jianli = 0;
	chexiao = 0;
}

void CMyDlg::OnDaobuchexiao() //刀补撤消
{
	// TODO: Add your control notification handler code here
	chexiao = 1;
	jianli = 0;
	jinxing = 0;
}

/************创建红色画笔**************/
void Cjhshb(CDC *pDC)
{
	CPen *pPenRed = new CPen();//创建画笔对象
	pPenRed->CreatePen(PS_SOLID, 3, RGB(255, 0, 0));//红色画笔
	CPen *pPen = NULL;
	CGdiObject *pOldPen = pDC->SelectObject(pPenRed);
}

/************创建绿色画笔**************/
void Cjlshb(CDC *pDC)
{
	CPen *pPenRed = new CPen();//创建画笔对象
	pPenRed->CreatePen(PS_SOLID, 3, RGB(0, 255, 0));//绿色画笔
	CPen *pPen = NULL;
	CGdiObject *pOldPen = pDC->SelectObject(pPenRed);
}

void CMyDlg::OnZhaoyuanxin()//两个圆心的取舍
{
	// TODO: Add your control notification handler code here
	if (yuanxin == -1)
	{
		((CButton*)GetDlgItem(IDC_Zhaoyuanxin))->SetCheck(0);
		yuanxin = 1;
	}
	else
		yuanxin = -1;
}

void CMyDlg::OnZhaoyuanxin2()
{
	// TODO: Add your control notification handler code here
	if (yuanxin2 == -1)
	{
		((CButton*)GetDlgItem(IDC_Zhaoyuanxin2))->SetCheck(0);
		yuanxin2 = 1;
	}
	else
		yuanxin2 = -1;
}

int XiaoChuWuCha(double &x)//消除double型参数误差问题
{
	if (fabs(x - int(x)) < Minnum)
		x = int(x);
	if (fabs(x - (int(x) + 1)) < Minnum)
		x = int(x) + 1;
	return x;
}

/************由已知圆弧两点和半径求圆心坐标**************/
void YuanXin(double m1, double n1, double m2, double n2, double R, double &x, double &y)
{
	int flag1 = (yuanxin < 0) ? -1 : 1;
	int flag2 = (ShunNi > 0) ? 1 : -1;
	double dx = m2 - m1, dy = n2 - n1;
	double length = sqrt(dx*dx + dy*dy);
	dx = dx / length;
	dy = dy / length;
	length = sqrt(R*R - length*length / 4);
	x = (m2 + m1) / 2 + flag1*flag2*dy*length;
	y = (n2 + n1) / 2 - flag1*flag2*dx*length;
	XiaoChuWuCha(x);
	XiaoChuWuCha(y);
}

void YuanXin2(double m1, double n1, double m2, double n2, double R, double &x, double &y)//圆弧接圆弧第二段圆心计算
{
	int flag1 = (yuanxin2 < 0) ? -1 : 1;
	int flag2 = (ShunNi2 > 0) ? 1 : -1;
	double dx = m2 - m1, dy = n2 - n1;
	double length = sqrt(dx*dx + dy*dy);
	dx = dx / length;
	dy = dy / length;
	length = sqrt(R*R - length*length / 4);
	x = (m2 + m1) / 2 + flag1*flag2*dy*length;
	y = (n2 + n1) / 2 - flag1*flag2*dx*length;
	XiaoChuWuCha(x);
	XiaoChuWuCha(y);
}

int SiSheWuRu(double &x)//小数取整函数
{
	if (x - int(x) < 0.5)
	{
		x = int(x);
	}
	else
		x = int(x) + 1;
	return x;
}

int sgn(double d)//符号函数，正为1，负为-1,0为0
{
	if (d < 0)
		return -1;

	else if (d == 0)
		return 0;

	else
		return 1;
}


/************刀具半径补偿**************/
void CMyDlg::OnDaojubanjingbuchang()
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	//pWnd = GetDlgItem(IDC_MYSTATIC);
	CPaintDC dc(this);
	//CString str;
	CDC *pDC = pWnd->GetDC();//获取控件指针
	CPen *pPenRed = new CPen();//创建画笔对象
	pPenRed->CreatePen(PS_SOLID, 3, RGB(0, 0, 255));//蓝色画笔
	CPen *pPen = NULL;
	CGdiObject *pOldPen = pDC->SelectObject(pPenRed);
	pDC->SetMapMode(MM_ANISOTROPIC);
	pDC->SetViewportOrg(800 / 2, 700 / 2);
	pDC->SetViewportExt(800, 700);
	pDC->SetWindowOrg(0, 0);
	pDC->SetWindowExt(1000, -1000);

	x0 = x0 / ZuoBiaobl;//使坐标对应选择的坐标倍率
	y0 = y0 / ZuoBiaobl;
	x1 = x1 / ZuoBiaobl;
	y1 = y1 / ZuoBiaobl;
	x2 = x2 / ZuoBiaobl;
	y2 = y2 / ZuoBiaobl;
	r1 = r1 / ZuoBiaobl;
	r2 = r2 / ZuoBiaobl;
	r = r / ZuoBiaobl;

	double d1, d2;
	d1 = sqrt((x1 - x0)*(x1 - x0) + (y1 - y0)*(y1 - y0));
	d2 = sqrt((x2 - x1)*(x2 - x1) + (y2 - y1)*(y2 - y1));
	double Xl1, Yl1, Xl2, Yl2;
	Xl1 = (x1 - x0) / d1;
	Yl1 = (y1 - y0) / d1;
	Xl2 = (x2 - x1) / d2;
	Yl2 = (y2 - y1) / d2;

	double Rx, Ry;//直线接圆弧圆心坐标
	YuanXin(x1, y1, x2, y2, r2, Rx, Ry);
	double I, J;
	I = Rx - x1;
	J = Ry - y1;
	double R = ShunNi*sqrt(I*I + J*J);
	double Xl3 = -J / R;
	double Yl3 = I / R;
	double f = sqrt((R + sgn_r*r)*(R + sgn_r*r) - (Xl1*J - Yl1*I - sgn_r*r)*(Xl1*J - Yl1*I - sgn_r*r));

	double Rx1, Ry1;//圆弧接直线圆心坐标
	YuanXin(x0, y0, x1, y1, r1, Rx1, Ry1);
	double I1, J1;
	I1 = Rx1 - x0;
	J1 = Ry1 - y0;
	double R1 = ShunNi*sqrt(I1*I1 + J1*J1);
	double R10;
	if ((sgn_r == 1 && ShunNi == 1) || (sgn_r == -1 && ShunNi == -1))//左刀补顺时针或右刀补逆时针
	{
		R10 = sqrt(I1*I1 + J1*J1) + r;//为了由两个转接点计算刀具轨迹半径，要正值
	}
	else if ((sgn_r == 1 && ShunNi == -1) || (sgn_r == -1 && ShunNi == 1))//左刀补逆时针或右刀补顺时针
	{
		R10 = sqrt(I1*I1 + J1*J1) - r;
	}
	double X01, Y01;
	X01 = x0 + I1 - x1;
	Y01 = y0 + J1 - y1;
	double Xl4, Yl4;
	Xl4 = -Y01 / R1;
	Yl4 = X01 / R1;
	double f1 = sqrt((R1 + sgn_r*r)*(R1 + sgn_r*r) - (Xl2*Y01 - Yl2*X01 - sgn_r*r)*(Xl2*Y01 - Yl2*X01 - sgn_r*r));

	double Rx2, Ry2, Rx3, Ry3;//圆弧接圆弧圆心坐标
	YuanXin(x0, y0, x1, y1, r1, Rx2, Ry2);
	YuanXin2(x1, y1, x2, y2, r2, Rx3, Ry3);
	double I2, J2, I3, J3;
	if (x0 == x1)
	{
		I2 = 0;
		J2 = sgn(Ry2 - y0)*r1;
	}
	else
	{
		I2 = Rx2 - x0;
		J2 = Ry2 - y0;
	}
	if (x1 == x2)
	{
		I3 = 0;
		J3 = sgn(Ry3 - y1)*r2;
	}
	else
	{
		I3 = Rx3 - x1;
		J3 = Ry3 - y1;
	}
	double R2 = ShunNi*sqrt(I2*I2 + J2*J2);
	double R3 = ShunNi2*sqrt(I3*I3 + J3*J3);
	double R20, R30;
	if (ShunNi == ShunNi2 && ShunNi==-1)//两段圆弧都是逆时针 左刀补减，右刀补加
	{
		R20 = sqrt(I2*I2 + J2*J2) - sgn_r*r;
		R30 = sqrt(I3*I3 + J3*J3) - sgn_r*r;
	}
	else if (ShunNi == ShunNi2 && ShunNi == 1)//两段圆弧都是顺时针 左刀补加，右刀补减
	{
		R20 = sqrt(I2*I2 + J2*J2) + sgn_r*r;
		R30 = sqrt(I3*I3 + J3*J3) + sgn_r*r;
	}
	else if (ShunNi != ShunNi2)
	{
		if (ShunNi == 1)
		{
			R20 = sqrt(I2*I2 + J2*J2) + sgn_r*r;
			R30 = sqrt(I3*I3 + J3*J3) - sgn_r*r;
		}
		else if (ShunNi == -1)
		{
			R20 = sqrt(I2*I2 + J2*J2) - sgn_r*r;
			R30 = sqrt(I3*I3 + J3*J3) + sgn_r*r;
		}
	}
	double X02, Y02, X03, Y03;
	X02 = x0 + I2 - x1;
	Y02 = y0 + J2 - y1;
	X03 = I3;
	Y03 = J3;
	double Xl5, Yl5, Xl6, Yl6;
	Xl5 = -Y02 / R2;
	Yl5 = X02 / R2;
	Xl6 = -Y03 / R3;
	Yl6 = X03 / R3;
	double d3 = sqrt((X03 - X02)*(X03 - X02) + (Y03 - Y02)*(Y03 - Y02));
	double d4 = sgn_r*r*(R2 - R3) / d3;
	double XL = (Y03 - Y02) / d3;
	double YL = -(X03 - X02) / d3;
	double f2 = sqrt((R3 + sgn_r*r)*(R3 + sgn_r*r) - (XL*Y03 - YL*X03 - d4)*(XL*Y03 - YL*X03 - d4));


	double temp1, temp2;//直线接直线转接类型判断条件
	temp1 = sgn(sgn_r*r)*(Yl2*Xl1 - Xl2*Yl1);
	temp2 = Yl2*Yl1 + Xl2*Xl1;
	double temp3, temp4;//直线接圆弧转接类型判断条件
	temp3 = sgn(sgn_r*r)*(Yl3*Xl1 - Xl3*Yl1);
	temp4 = Yl3*Yl1 + Xl3*Xl1;
	if ((temp3 > double(-0.008) && temp3 <= 0) || (temp3 < double(0.008) && temp3 >= 0))//圆弧起点终点的横坐标相同
	{
		temp3 = 0;
	}
	double temp5, temp6;//圆弧接直线转接类型判断条件
	temp5 = sgn(sgn_r*r)*(Yl2*Xl4 - Xl2*Yl4);
	temp6 = Yl2*Yl4 + Xl2*Xl4;
	if ((temp5 > double(-0.008) && temp5 <= 0) || (temp5 < double(0.008) && temp5 >= 0))//圆弧起点终点的横坐标相同
	{
		temp5 = 0;
	}
	double temp7, temp8;//圆弧接圆弧转接类型判断条件
	temp7 = sgn(sgn_r*r)*(Yl6*Xl5 - Xl6*Yl5);
	temp8 = Yl6*Yl5 + Xl6*Xl5;

	/************直线接直线**************/
	if (r1 == 0 && r2 == 0)//直线接直线判断条件
	{
		//####################缩短型###################################      
		if (temp1 > 0)//转接角范围为(180,360)
		{
			if (jianli == 1)//缩短型刀补建立
			{
				Xs[i] = x0;//存进刀点
				Ys[i] = y0;
				i++;
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				Xs[i] = x1 - sgn_r*r*Yl2;
				Ys[i] = y1 + sgn_r*r*Xl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (jinxing == 1)//缩短型刀补进行
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				pDC->LineTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 + ((Xl2 - Xl1)*sgn_r*r) / (Xl1*Yl2 - Xl2*Yl1);
				Ys[i] = y1 + ((Yl2 - Yl1)*sgn_r*r) / (Xl1*Yl2 - Xl2*Yl1);
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (chexiao == 1)//缩短型刀补撤销
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				pDC->LineTo(40.0 * x1, 40.0 * y1);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl1;
				Ys[i] = y1 + sgn_r*r*Xl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				ZhixianOrYuanhu[j] = 1;
				Xs[i] = x2;
				Ys[i] = y2;
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				//刀补撤销时i就不用再加1了
			}
		}
		if (jianli == 1 && temp1 == 0 && temp2 < 0)//建立时转接角为0度
		{
			MessageBox("直线接直线刀补建立时，转接角α=0会导致刀具干涉，请重新输入", "警告", NULL);
		}
		if (jianli == 1 && temp1 == 0 && temp2 > 0)//建立时转接角为180度
		{
			Xs[i] = x0;//存进刀点
			Ys[i] = y0;
			i++;
			pDC->MoveTo(40.0 * x1, 40.0 * y1);
			pDC->LineTo(40.0 * x2, 40.0 * y2);
			Cjhshb(pDC);
			pDC->MoveTo(40.0 * x0, 40.0 * y0);
			Xs[i] = x1 - sgn_r*r*Yl2;
			Ys[i] = y1 + sgn_r*r*Xl2;
			ZhixianOrYuanhu[j] = 1;
			j++;
			pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
			i++;
			x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
			r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
			UpdateData(false);
		}
		if (jinxing == 1 && temp1 == 0 && temp2 < 0)//进行时转接角为0度
		{
			pDC->MoveTo(40.0 * x0, 40.0 * y0);
			pDC->LineTo(40.0 * x1, 40.0 * y1);
			pDC->LineTo(40.0 * x2, 40.0 * y2);
			Cjhshb(pDC);
			pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
			Xs[i] = x1 - sgn_r*r*Yl1 + fabs(sgn_r*r)*Xl1;
			Ys[i] = y1 + sgn_r*r*Xl1 + fabs(sgn_r*r)*Yl1;
			ZhixianOrYuanhu[j] = 1;
			j++;
			pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
			i++;
			Xs[i] = x1 - sgn_r*r*Yl2 - fabs(sgn_r*r)*Xl2;
			Ys[i] = y1 + sgn_r*r*Xl2 - fabs(sgn_r*r)*Yl2;
			ZhixianOrYuanhu[j] = 1;
			j++;
			pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
			i++;
			x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
			r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
			UpdateData(false);
		}
		if (jinxing == 1 && temp1 == 0 && temp2 > 0)//进行时转接角为180度
		{
			pDC->MoveTo(40.0 * x0, 40.0 * y0);
			pDC->LineTo(40.0 * x1, 40.0 * y1);
			pDC->LineTo(40.0 * x2, 40.0 * y2);
			Cjhshb(pDC);
			pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
			Xs[i] = x1 - sgn_r*r*Yl1;
			Ys[i] = y1 + sgn_r*r*Xl1;
			ZhixianOrYuanhu[j] = 1;
			j++;
			pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
			i++;
			x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
			r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
			UpdateData(false);
		}
		if (chexiao == 1 && temp1 == 0 && temp2 < 0)//撤消时转接角为0度
		{
			MessageBox("直线接直线刀补撤消时，转接角α=0会导致刀具干涉，请重新输入", "警告", NULL);
		}
		if (chexiao == 1 && temp1 == 0 && temp2 > 0)//撤消时转接角为180度
		{
			pDC->MoveTo(40.0 * x0, 40.0 * y0);
			//pDC->LineTo(40.0 * x1, 40.0 * y1);
			Cjhshb(pDC);
			pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
			Xs[i] = x1 - sgn_r*r*Yl1;
			Ys[i] = y1 + sgn_r*r*Xl1;
			ZhixianOrYuanhu[j] = 1;
			j++;
			pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
			i++;
			ZhixianOrYuanhu[j] = 1;
			Xs[i] = x2;
			Ys[i] = y2;
			pDC->LineTo(40.0 * x2, 40.0 * y2);
		}
		//########################伸长型###############################
		else if (temp1 < 0 && temp2 >= 0)//转接角范围为[90,180)
		{
			if (jianli == 1)//伸长型刀补建立
			{
				Xs[i] = x0;//存进刀点
				Ys[i] = y0;
				i++;
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				Xs[i] = x1 - sgn_r*r*Yl1;
				Ys[i] = y1 + sgn_r*r*Xl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 + ((Xl2 - Xl1)*sgn_r*r) / (Xl1*Yl2 - Xl2*Yl1);
				Ys[i] = y1 + ((Yl2 - Yl1)*sgn_r*r) / (Xl1*Yl2 - Xl2*Yl1);
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (jinxing == 1)//伸长型刀补进行
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				pDC->LineTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 + ((Xl2 - Xl1)*sgn_r*r) / (Xl1*Yl2 - Xl2*Yl1);
				Ys[i] = y1 + ((Yl2 - Yl1)*sgn_r*r) / (Xl1*Yl2 - Xl2*Yl1);
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (chexiao == 1)//伸长型刀补撤销
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				//pDC->LineTo(40.0 * x1, 40.0 * y1);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 + ((Xl2 - Xl1)*sgn_r*r) / (Xl1*Yl2 - Xl2*Yl1);
				Ys[i] = y1 + ((Yl2 - Yl1)*sgn_r*r) / (Xl1*Yl2 - Xl2*Yl1);
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2;
				Ys[i] = y1 + sgn_r*r*Xl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				ZhixianOrYuanhu[j] = 1;
				Xs[i] = x2;
				Ys[i] = y2;
				pDC->LineTo(40.0 * x2, 40.0 * y2);
			}
		}

		//########################插入型###############################
		else if (temp1 < 0 && temp2 < 0)//转接角范围为(0,90)
		{
			if (jianli == 1)//插入型刀补建立
			{
				Xs[i] = x0;//存进刀点
				Ys[i] = y0;
				i++;
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				Xs[i] = x1 - sgn_r*r*Yl1;
				Ys[i] = y1 + sgn_r*r*Xl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl1 + fabs(sgn_r*r)*Xl1;
				Ys[i] = y1 + sgn_r*r*Xl1 + fabs(sgn_r*r)*Yl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2 - fabs(sgn_r*r)*Xl2;
				Ys[i] = y1 + sgn_r*r*Xl2 - fabs(sgn_r*r)*Yl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (jinxing == 1)//插入型刀补进行
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				pDC->LineTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl1 + fabs(sgn_r*r)*Xl1;
				Ys[i] = y1 + sgn_r*r*Xl1 + fabs(sgn_r*r)*Yl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2 - fabs(sgn_r*r)*Xl2;
				Ys[i] = y1 + sgn_r*r*Xl2 - fabs(sgn_r*r)*Yl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (chexiao == 1)//插入型刀补撤销
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				//pDC->LineTo(40.0 * x1, 40.0 * y1);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl1 + fabs(sgn_r*r)*Xl1;
				Ys[i] = y1 + sgn_r*r*Xl1 + fabs(sgn_r*r)*Yl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2 - fabs(sgn_r*r)*Xl2;
				Ys[i] = y1 + sgn_r*r*Xl2 - fabs(sgn_r*r)*Yl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2;
				Ys[i] = y1 + sgn_r*r*Xl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				ZhixianOrYuanhu[j] = 1;
				Xs[i] = x2;
				Ys[i] = y2;
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				//刀补撤销时i就不用再加1了
			}
		}
	}

	/************直线接圆弧**************/
	if (r1 == 0 && r2 != 0)//直线接圆弧判断条件
	{
		//####################缩短型###################################   
		if (chexiao == 1)
		{
			MessageBox("一般情况下，直线接圆弧转接时，圆弧不能作为退刀编程轨迹，请重新输入", "警告", NULL);
		}
		if (temp3 > 0)//转接角范围为(180,360)
		{
			if (jianli == 1)//缩短型刀补建立
			{
				Xs[i] = x0;//存进刀点
				Ys[i] = y0;
				i++;
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				Xs[i] = x1 - sgn_r*r*Yl3;
				Ys[i] = y1 + sgn_r*r*Xl3;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (jinxing == 1)//缩短型刀补进行
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				pDC->LineTo(40.0 * x1, 40.0 * y1);
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 + Xl1*(Xl1*I + Yl1*J) - sgn_r*r*Yl1 - sgn(Xl1*I + Yl1*J)*Xl1*f;
				Ys[i] = y1 + Yl1*(Xl1*I + Yl1*J) + sgn_r*r*Xl1 - sgn(Xl1*I + Yl1*J)*Yl1*f;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
		}
		if (jianli == 1 && temp3 == 0 && temp4 < 0)//建立时转接角为0度
		{
			MessageBox("直线接圆弧刀补建立时，转接角α=0会导致刀具干涉，请重新输入", "警告", NULL);
		}
		if (jianli == 1 && temp3 == 0 && temp4 > 0)//建立时转接角为180度
		{
			Xs[i] = x0;//存进刀点
			Ys[i] = y0;
			i++;
			pDC->MoveTo(40.0 * x1, 40.0 * y1);
			if (ShunNi == -1)
			{
				pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
			}
			else
			{
				pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
			}
			Cjhshb(pDC);
			pDC->MoveTo(40.0 * x0, 40.0 * y0);
			Xs[i] = x1 - sgn_r*r*Yl3;
			Ys[i] = y1 + sgn_r*r*Xl3;
			ZhixianOrYuanhu[j] = 1;
			j++;
			pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
			i++;
			x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
			r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
			UpdateData(false);
		}
		if (jinxing == 1 && temp3 == 0 && temp4 < 0)//进行时转接角为0度
		{
			if ((sgn_r == 1 && ShunNi == 1) || (sgn_r == -1 && ShunNi == -1))//左刀补顺时针或右刀补逆时针
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				pDC->LineTo(40.0 * x1, 40.0 * y1);
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 + Xl1*(Xl1*I + Yl1*J) - sgn_r*r*Yl1 - Xl1*f;
				Ys[i] = y1 + Yl1*(Xl1*I + Yl1*J) + sgn_r*r*Xl1 - Yl1*f;//经计算这里的Xl1*I+Yl1*J=0
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if ((sgn_r == 1 && ShunNi == -1) || (sgn_r == -1 && ShunNi == 1))//左刀补逆时针或右刀补顺时针
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				pDC->LineTo(40.0 * x1, 40.0 * y1);
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl1 + fabs(sgn_r*r)*Xl1;
				Ys[i] = y1 + sgn_r*r*Xl1 + fabs(sgn_r*r)*Yl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl3 - fabs(sgn_r*r)*Xl3;
				Ys[i] = y1 + sgn_r*r*Xl3 - fabs(sgn_r*r)*Yl3;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl3;
				Ys[i] = y1 + sgn_r*r*Xl3;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
		}
		if (jinxing == 1 && temp3 == 0 && temp4 > 0)//进行时转接角为180度
		{
			pDC->MoveTo(40.0 * x0, 40.0 * y0);
			pDC->LineTo(40.0 * x1, 40.0 * y1);
			if (ShunNi == -1)
			{
				pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
			}
			else
			{
				pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
			}
			Cjhshb(pDC);
			pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
			//Xs[i] = x1 + Xl1*(Xl1*I + Yl1*J) - sgn_r*r*Yl1 - sgn(Xl1*I + Yl1*J)*Xl1*f;
			//Ys[i] = y1 + Yl1*(Xl1*I + Yl1*J) + sgn_r*r*Xl1 - sgn(Xl1*I + Yl1*J)*Yl1*f;
			Xs[i] = x1 - sgn_r*r*Yl1;
			Ys[i] = y1 + sgn_r*r*Xl1;//因为Xl1*I + Yl1*J在这里是0，所以上下两个公式其实一样
			ZhixianOrYuanhu[j] = 1;
			j++;
			pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
			i++;
			x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
			r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
			UpdateData(false);
		}
		//########################伸长型###############################
		else if (temp3 < 0 && temp4 >= 0)//转接角范围为[90,180)
		{
			if (jianli == 1)//伸长型刀补建立
			{
				Xs[i] = x0;//存进刀点
				Ys[i] = y0;
				i++;
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				Xs[i] = x1 - sgn_r*r*Yl1;
				Ys[i] = y1 + sgn_r*r*Xl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 + ((Xl3 - Xl1)*sgn_r*r) / (Xl1*Yl3 - Xl3*Yl1);
				Ys[i] = y1 + ((Yl3 - Yl1)*sgn_r*r) / (Xl1*Yl3 - Xl3*Yl1);
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl3;
				Ys[i] = y1 + sgn_r*r*Xl3;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (jinxing == 1)//伸长型刀补进行
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				pDC->LineTo(40.0 * x1, 40.0 * y1);
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 + ((Xl3 - Xl1)*sgn_r*r) / (Xl1*Yl3 - Xl3*Yl1);
				Ys[i] = y1 + ((Yl3 - Yl1)*sgn_r*r) / (Xl1*Yl3 - Xl3*Yl1);
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl3;
				Ys[i] = y1 + sgn_r*r*Xl3;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
		}
		//########################插入型###############################
		else if (temp3 < 0 && temp4 < 0)//转接角范围为(0,90)
		{
			if (jianli == 1)//插入型刀补建立
			{
				Xs[i] = x0;//存进刀点
				Ys[i] = y0;
				i++;
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				Xs[i] = x1 - sgn_r*r*Yl1;
				Ys[i] = y1 + sgn_r*r*Xl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl1 + fabs(sgn_r*r)*Xl1;
				Ys[i] = y1 + sgn_r*r*Xl1 + fabs(sgn_r*r)*Yl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl3 - fabs(sgn_r*r)*Xl3;
				Ys[i] = y1 + sgn_r*r*Xl3 - fabs(sgn_r*r)*Yl3;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl3;
				Ys[i] = y1 + sgn_r*r*Xl3;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (jinxing == 1)//插入型刀补进行
			{
				pDC->MoveTo(40.0 * x0, 40.0 * y0);
				pDC->LineTo(40.0 * x1, 40.0 * y1);
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx - r2), 40.0 * (Ry + r2), 40.0 * (Rx + r2), 40.0 * (Ry - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl1 + fabs(sgn_r*r)*Xl1;
				Ys[i] = y1 + sgn_r*r*Xl1 + fabs(sgn_r*r)*Yl1;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl3 - fabs(sgn_r*r)*Xl3;
				Ys[i] = y1 + sgn_r*r*Xl3 - fabs(sgn_r*r)*Yl3;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl3;
				Ys[i] = y1 + sgn_r*r*Xl3;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
		}
	}

	/************圆弧接直线**************/
	if (r2 == 0 && r1 != 0)//圆弧接直线判断条件
	{
		if (jianli == 1)
		{
			MessageBox("一般情况下，圆弧接直线转接时，圆弧不能作为进刀编程轨迹，请重新输入", "警告", NULL);
		}
		//####################缩短型###################################      
		if (temp5 > 0)//转接角范围为(180,360)
		{
			if (jinxing == 1)//缩短型刀补进行
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 + Xl2*(Xl2*X01 + Yl2*Y01) - sgn_r*r*Yl2 - sgn(Xl2*X01 + Yl2*Y01)*Xl2*f1;
				Ys[i] = y1 + Yl2*(Xl2*X01 + Yl2*Y01) + sgn_r*r*Xl2 - sgn(Xl2*X01 + Yl2*Y01)*Yl2*f1;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R10, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				j++;
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (chexiao == 1)//缩短型刀补撤销
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				//pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl2;
				Ys[i] = y1 + sgn_r*r*Xl2;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R10, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				ZhixianOrYuanhu[j] = 1;
				Xs[i] = x2;
				Ys[i] = y2;
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				//刀补撤销时i就不用再加1了
			}
		}
		if (jinxing == 1 && temp5 == 0 && temp6 < 0)//进行时转接角为0度
		{
			if ((sgn_r == 1 && ShunNi == 1) || (sgn_r == -1 && ShunNi == -1))//左刀补顺时针或右刀补逆时针
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 + Xl2*(X01*Xl2 + Y01*Yl2) - sgn_r*r*Yl2 + Xl2*f1;
				Ys[i] = y1 + Yl2*(X01*Xl2 + Y01*Yl2) + sgn_r*r*Xl2 - Yl2*f1;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R10, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				j++;
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if ((sgn_r == 1 && ShunNi == -1) || (sgn_r == -1 && ShunNi == 1))//左刀补逆时针或右刀补顺时针
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl4;
				Ys[i] = y1 + sgn_r*r*Xl4;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R10, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				i++;
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl4 + fabs(sgn_r*r)*Xl4;
				Ys[i] = y1 + sgn_r*r*Xl4 + fabs(sgn_r*r)*Yl4;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2 - fabs(sgn_r*r)*Xl2;
				Ys[i] = y1 + sgn_r*r*Xl2 - fabs(sgn_r*r)*Yl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
		}
		if (jinxing == 1 && temp5 == 0 && temp6 > 0)//进行时转接角为180度
		{
			pDC->MoveTo(40.0 * x1, 40.0 * y1);
			pDC->LineTo(40.0 * x2, 40.0 * y2);
			Cjhshb(pDC);
			pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
			Xs[i] = x1 - sgn_r*r*Yl2;
			Ys[i] = y1 + sgn_r*r*Xl2;
			ZhixianOrYuanhu[j] = -1;
			double Rx0, Ry0;
			YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R10, Rx0, Ry0);
			Xyuanhu[j] = Rx0;
			Yyuanhu[j] = Ry0;
			if (ShunNi == -1)
			{
				pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
				Ryuanhu[j] = -R10;
			}
			else
			{
				pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Ryuanhu[j] = R10;
			}
			j++;
			pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
			i++;
			x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
			r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
			UpdateData(false);
		}
		if (chexiao == 1 && temp5 == 0 && temp6 < 0)//撤消时转接角为0度
		{
			MessageBox("圆弧接直线刀补撤消时，转接角α=0会导致刀具干涉，请重新输入", "警告", NULL);
		}
		if (chexiao == 1 && temp5 == 0 && temp6 > 0)//撤消时转接角为180度
		{
			pDC->MoveTo(40.0 * x0, 40.0 * y0);
			//pDC->LineTo(40.0 * x1, 40.0 * y1);
			Cjhshb(pDC);
			pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
			Xs[i] = x1 - sgn_r*r*Yl2;
			Ys[i] = y1 + sgn_r*r*Xl2;
			ZhixianOrYuanhu[j] = 1;
			j++;
			pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
			i++;
			ZhixianOrYuanhu[j] = 1;
			Xs[i] = x2;
			Ys[i] = y2;
			pDC->LineTo(40.0 * x2, 40.0 * y2);
		}
		//########################伸长型###############################
		else if (temp5 < 0 && temp6 >= 0)//转接角范围为[90,180)
		{
			if (jinxing == 1)//伸长型刀补进行
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl4;
				Ys[i] = y1 + sgn_r*r*Xl4;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R10, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 + ((Xl2 - Xl4)*sgn_r*r) / (Xl4*Yl2 - Xl2*Yl4);
				Ys[i] = y1 + ((Yl2 - Yl4)*sgn_r*r) / (Xl4*Yl2 - Xl2*Yl4);
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (chexiao == 1)//伸长型刀补撤销
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				//pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl4;
				Ys[i] = y1 + sgn_r*r*Xl4;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R10, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 + ((Xl2 - Xl4)*sgn_r*r) / (Xl4*Yl2 - Xl2*Yl4);
				Ys[i] = y1 + ((Yl2 - Yl4)*sgn_r*r) / (Xl4*Yl2 - Xl2*Yl4);
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2;
				Ys[i] = y1 + sgn_r*r*Xl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				ZhixianOrYuanhu[j] = 1;
				Xs[i] = x2;
				Ys[i] = y2;
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				//刀补撤销时i就不用再加1了
			}

		}
		//########################插入型###############################
		else if (temp5 < 0 && temp6 < 0)//转接角范围为(0,90)
		{
			if (jinxing == 1)//插入型刀补进行
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl4;
				Ys[i] = y1 + sgn_r*r*Xl4;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R10, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl4 + fabs(sgn_r*r)*Xl4;
				Ys[i] = y1 + sgn_r*r*Xl4 + fabs(sgn_r*r)*Yl4;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2 - fabs(sgn_r*r)*Xl2;
				Ys[i] = y1 + sgn_r*r*Xl2 - fabs(sgn_r*r)*Yl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else if (chexiao == 1)//插入型刀补撤销
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				//pDC->LineTo(40.0 * x2, 40.0 * y2);
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl4;
				Ys[i] = y1 + sgn_r*r*Xl4;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R10, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R10), 40.0 * (Ry0 + R10), 40.0 * (Rx0 + R10), 40.0 * (Ry0 - R10), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl4 + fabs(sgn_r*r)*Xl4;
				Ys[i] = y1 + sgn_r*r*Xl4 + fabs(sgn_r*r)*Yl4;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2 - fabs(sgn_r*r)*Xl2;
				Ys[i] = y1 + sgn_r*r*Xl2 - fabs(sgn_r*r)*Yl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl2;
				Ys[i] = y1 + sgn_r*r*Xl2;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				ZhixianOrYuanhu[j] = 1;
				Xs[i] = x2;
				Ys[i] = y2;
				pDC->LineTo(40.0 * x2, 40.0 * y2);
				//刀补撤销时i就不用再加1了
			}
		}
	}


	/************圆弧接圆弧**************/
	if (r1 != 0 && r2 != 0)//圆弧接圆弧判断条件
	{
		//####################缩短型###################################    
		if (jianli == 1 || chexiao == 1)
		{
			MessageBox("一般情况下，圆弧接圆弧转接时，不能作为进刀或退刀编程轨迹，请重新输入", "警告", NULL);
		}
		if (temp7 > 0)//转接角范围为(180,360)
		{
			if (jinxing == 1)//缩短型刀补进行
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				if (ShunNi2 == -1)
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				//Xs[i] = x1 + XL*(XL*X02 + YL*Y02) - d4*YL - sgn(XL*X02 + YL*Y02)*XL*f2;
				//Ys[i] = y1 + YL*(XL*X02 + YL*Y02) + d4*XL - sgn(XL*X02 + YL*Y02)*YL*f2;
				Xs[i] = x1 + XL*(XL*X03 + YL*Y03) - d4*YL - sgn(XL*X03 + YL*Y03)*XL*f2;
				Ys[i] = y1 + YL*(XL*X03 + YL*Y03) + d4*XL - sgn(XL*X03 + YL*Y03)*YL*f2;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R20, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
		}
		if (jinxing == 1 && temp7 == 0 && temp8 < 0)//转接角为0度
		{
			int sgnval;
			if(((ShunNi==ShunNi2) && ((ShunNi==1 && sgn_r==1) || (ShunNi==-1 && sgn_r==-1))) ||
			   ((ShunNi!=ShunNi2) && (r1r2) && ((ShunNi==-1 && sgn_r==1) || (ShunNi==1 && sgn_r==1)))   
			  )
				//两段圆弧方向一样时：左刀补顺时针或右刀补逆时针（一个转接点）
				//两段圆弧方向不一样且第一段圆弧半径小于第二段时：左刀补顺时针或右刀补逆时针
				//两段圆弧方向不一样且第一段圆弧半径大于第二段时：左刀补逆时针或右刀补顺时针
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				if (ShunNi2 == -1)
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				if (ShunNi == ShunNi2)
				{
					if (sgn_r == 1)//外切左刀补
					{
						sgnval = 1;
					}
					if (sgn_r == -1)//外切右刀补
					{
						sgnval = -1;
					}
				}
				else
				{
					if (sgn_r == 1)//内切左刀补
					{
						sgnval = -1;
					}
					if (sgn_r == -1)//内切右刀补
					{
						sgnval = 1;
					}
				}
				Xs[i] = x1 + XL*(XL*X03 + YL*Y03) - d4*YL - sgnval*XL*f2;
				Ys[i] = y1 + YL*(XL*X03 + YL*Y03) + d4*XL - sgnval*YL*f2;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R20, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
			else
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				if (ShunNi2 == -1)
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}	
				else
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl5;
				Ys[i] = y1 + sgn_r*r*Xl5;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R20, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl5 + fabs(sgn_r*r)*Xl5;
				Ys[i] = y1 + sgn_r*r*Xl5 + fabs(sgn_r*r)*Yl5;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl6 - fabs(sgn_r*r)*Xl6;
				Ys[i] = y1 + sgn_r*r*Xl6 - fabs(sgn_r*r)*Yl6;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				 
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
		}
		if (jinxing == 1 && temp7 == 0 && temp8 > 0)//转接角为180度
		{
			pDC->MoveTo(40.0 * x1, 40.0 * y1);
			if (ShunNi2 == -1)
			{
				pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
			}
			else
			{
				pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
			}
			Cjhshb(pDC);
			pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
			Xs[i] = x1 - sgn_r*r*Yl5;
			Ys[i] = y1 + sgn_r*r*Xl5;
			ZhixianOrYuanhu[j] = -1;
			double Rx0, Ry0;
			YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R20, Rx0, Ry0);
			Xyuanhu[j] = Rx0;
			Yyuanhu[j] = Ry0;
			if (ShunNi == -1)
			{
				pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
				Ryuanhu[j] = -R10;
			}
			else
			{
				pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Ryuanhu[j] = R10;
			}
			j++;
			i++;
			x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
			r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
			UpdateData(false);
		}

		//########################伸长型###############################
		else if (temp7 < 0 && temp8 >= 0)//转接角范围为[90,180)
		{
			if (jinxing == 1)//伸长型刀补进行
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				if (ShunNi2 == -1)
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl5;
				Ys[i] = y1 + sgn_r*r*Xl5;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R20, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				j++;
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 + ((Xl6 - Xl5)*sgn_r*r) / (Xl5*Yl6 - Xl6*Yl5);
				Ys[i] = y1 + ((Yl6 - Yl5)*sgn_r*r) / (Xl5*Yl6 - Xl6*Yl5);
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl6;
				Ys[i] = y1 + sgn_r*r*Xl6;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
		}
		//########################插入型###############################
		else if (temp7 < 0 && temp8 < 0)//转接角范围为(0,90)
		{
			if (jinxing == 1)//插入型刀补进行
			{
				pDC->MoveTo(40.0 * x1, 40.0 * y1);
				if (ShunNi2 == -1)
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x1, 40.0 * y1, 40.0 * x2, 40.0 * y2);
				}
				else
				{
					pDC->Arc(40.0 * (Rx3 - r2), 40.0 * (Ry3 + r2), 40.0 * (Rx3 + r2), 40.0 * (Ry3 - r2), 40.0 * x2, 40.0 * y2, 40.0 * x1, 40.0 * y1);
				}
				Cjhshb(pDC);
				pDC->MoveTo(40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
				Xs[i] = x1 - sgn_r*r*Yl5;
				Ys[i] = y1 + sgn_r*r*Xl5;
				ZhixianOrYuanhu[j] = -1;
				double Rx0, Ry0;
				YuanXin(Xs[i - 1], Ys[i - 1], Xs[i], Ys[i], R20, Rx0, Ry0);
				Xyuanhu[j] = Rx0;
				Yyuanhu[j] = Ry0;
				if (ShunNi == -1)
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i - 1], 40.0 * Ys[i - 1], 40.0 * Xs[i], 40.0 * Ys[i]);
					Ryuanhu[j] = -R10;
				}
				else
				{
					pDC->Arc(40.0 * (Rx0 - R20), 40.0 * (Ry0 + R20), 40.0 * (Rx0 + R20), 40.0 * (Ry0 - R20), 40.0 * Xs[i], 40.0 * Ys[i], 40.0 * Xs[i - 1], 40.0 * Ys[i - 1]);
					Ryuanhu[j] = R10;
				}
				pDC->MoveTo(40.0 * Xs[i], 40.0 * Ys[i]);
				j++;
				i++;
				Xs[i] = x1 - sgn_r*r*Yl5 + fabs(sgn_r*r)*Xl5;
				Ys[i] = y1 + sgn_r*r*Xl5 + fabs(sgn_r*r)*Yl5;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl6 - fabs(sgn_r*r)*Xl6;
				Ys[i] = y1 + sgn_r*r*Xl6 - fabs(sgn_r*r)*Yl6;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				Xs[i] = x1 - sgn_r*r*Yl6;
				Ys[i] = y1 + sgn_r*r*Xl6;
				ZhixianOrYuanhu[j] = 1;
				j++;
				pDC->LineTo(40.0 * Xs[i], 40.0 * Ys[i]);
				i++;
				x0 = x1*ZuoBiaobl;y0 = y1*ZuoBiaobl;x1 = x2*ZuoBiaobl;y1 = y2*ZuoBiaobl;x2 = 0;y2 = 0;
				r1 = r1*ZuoBiaobl;r2 = r2*ZuoBiaobl;r = r*ZuoBiaobl;
				UpdateData(false);
			}
		}
	}
}



//********************************开始插补**************************


void CMyDlg::OnZhudianbijiaofa() //逐点比较法插补
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	CPaintDC dc(this);
	CDC *pDC = pWnd->GetDC();//获取控件指针
	pDC->SetMapMode(MM_ANISOTROPIC);
	pDC->SetViewportOrg(800 / 2, 700 / 2);
	pDC->SetViewportExt(800, 700);
	pDC->SetWindowOrg(0, 0);
	pDC->SetWindowExt(1000, -1000);
	Cjlshb(pDC);
	int n = 0;
	for (n;n <= j;n++)
	{
		if (ZhixianOrYuanhu[n] == 1)//四象限直线插补
		{
			double X0 = Xs[n];
			double Y0 = Ys[n];
			double Xe = Xs[n + 1];
			double Ye = Ys[n + 1];
			double Xi = X0;
			double Yi = Y0;
			pDC->MoveTo(40.0*X0, 40.0*Y0);
			if (Xe > X0 && Ye > Y0)//第一象限方向(不是第一象限)
			{
				if (Xe - Xi >= Delta)
				{
					Xi = Xi + Delta;
				}
				else
				{
					Xi = Xe;
				}
				pDC->LineTo(40.0*Xi, 40.0*Yi);
				Sleep(Time);
				while (Xi != Xe || Yi != Ye)
				{
					double F;
					if (Yi == Y0)
					{
						F = -1;
					}
					else
					{
						F = ((Yi - Y0) / (Xi - X0)) - ((Ye - Y0) / (Xe - X0));
					}
					if (F >= 0)
					{
						if (Xe - Xi >= Delta)
						{
							Xi = Xi + Delta;
						}
						else
						{
							Xi = Xe;
						}
					}
					else
					{
						if (Ye - Yi >= Delta)
						{
							Yi = Yi + Delta;
						}
						else
						{
							Yi = Ye;
						}
					}
					pDC->LineTo(40.0*Xi, 40.0*Yi);
					Sleep(Time);
				}
			}
			if (Xe < X0 && Ye > Y0)//第二象限方向(不是第二象限)
			{
				if (Xe - Xi <= -Delta)
				{
					Xi = Xi - Delta;
				}
				else
				{
					Xi = Xe;
				}
				pDC->LineTo(40.0 * Xi, 40.0 * Yi);
				Sleep(Time);
				while (Xi != Xe || Yi != Ye)
				{
					double F;
					if (Yi == Y0)
					{
						F = 1;
					}
					else
					{
						F = ((Yi - Y0) / (Xi - X0)) - ((Ye - Y0) / (Xe - X0));
					}
					if (F <= 0)
					{
						if (Xe - Xi <= -Delta)
						{
							Xi = Xi - Delta;
						}
						else
						{
							Xi = Xe;
						}
					}
					else
					{
						if (Ye - Yi >= Delta)
						{
							Yi = Yi + Delta;
						}
						else
						{
							Yi = Ye;
						}
					}
					pDC->LineTo(40.0 * Xi, 40.0 * Yi);
					Sleep(Time);
				}
			}
			if (Xe < X0 && Ye < Y0)//第三象限方向(不是第三象限)
			{
				if (Xe - Xi <= -Delta)
				{
					Xi = Xi - Delta;
				}
				else
				{
					Xi = Xe;
				}
				pDC->LineTo(40.0 * Xi, 40.0 * Yi);
				Sleep(Time);
				while (Xi != Xe || Yi != Ye)
				{
					double F;
					if (Yi == Y0)
					{
						F = -1;
					}
					else
					{
						F = ((Yi - Y0) / (Xi - X0)) - ((Ye - Y0) / (Xe - X0));
					}
					if (F >= 0)
					{
						if (Xe - Xi <= -Delta)
						{
							Xi = Xi - Delta;
						}
						else
						{
							Xi = Xe;
						}
					}
					else
					{
						if (Ye - Yi <= -Delta)
						{
							Yi = Yi - Delta;
						}
						else
						{
							Yi = Ye;
						}
					}
					pDC->LineTo(40.0 * Xi, 40.0 * Yi);
					Sleep(Time);
				}
			}
			if (Xe > X0 && Ye < Y0)//第四象限方向(不是第四象限)
			{
				if (Xe - Xi >= Delta)
				{
					Xi = Xi + Delta;
				}
				else
				{
					Xi = Xe;
				}
				pDC->LineTo(40.0 * Xi, 40.0 * Yi);
				Sleep(Time);
				while (Xi != Xe || Yi != Ye)
				{
					double F;
					if (Yi == Y0)
					{
						F = 1;
					}
					else
					{
						F = ((Yi - Y0) / (Xi - X0)) - ((Ye - Y0) / (Xe - X0));
					}
					if (F <= 0)
					{
						if (Xe - Xi >= Delta)
						{
							Xi = Xi + Delta;
						}
						else
						{
							Xi = Xe;
						}
					}
					else
					{
						if (Ye - Yi <= -Delta)
						{
							Yi = Yi - Delta;
						}
						else
						{
							Yi = Ye;
						}
					}
					pDC->LineTo(40.0 * Xi, 40.0 * Yi);
					Sleep(Time);
				}
			}
			if (Xe > X0 && Ye == Y0)//X轴正方向
			{
				while (Xi != Xe || Yi != Ye)
				{
					if (Xe - Xi >= Delta)
					{
						Xi = Xi + Delta;
					}
					else
					{
						Xi = Xe;
					}
					pDC->LineTo(40.0 * Xi, 40.0 * Yi);
					Sleep(Time);
				}
			}
			if (Xe < X0 && Ye == Y0)//X轴负方向
			{
				while (Xi != Xe || Yi != Ye)
				{
					if (Xe - Xi <= -Delta)
					{
						Xi = Xi - Delta;
					}
					else
					{
						Xi = Xe;
					}
					pDC->LineTo(40.0 * Xi, 40.0 * Yi);
					Sleep(Time);
				}
			}
			if (Ye > Y0 && Xe == X0)//Y轴正方向
			{
				while (Xi != Xe || Yi != Ye)
				{
					if (Ye - Yi >= Delta)
					{
						Yi = Yi + Delta;
					}
					else
					{
						Yi = Ye;
					}
					pDC->LineTo(40.0 * Xi, 40.0 * Yi);
					Sleep(Time);
				}
			}
			if (Ye < Y0 && Xe == X0)//Y轴负方向
			{
				while (Xi != Xe || Yi != Ye)
				{
					if (Ye - Yi <= -Delta)
					{
						Yi = Yi - Delta;
					}
					else
					{
						Yi = Ye;
					}
					pDC->LineTo(40.0 * Xi, 40.0 * Yi);
					Sleep(Time);
				}
			}
		}
		if (ZhixianOrYuanhu[n] == -1)//四象限圆弧插补
		{
			double Xi = Xs[n];
			double Yi = Ys[n];
			double Xe = Xs[n + 1];
			double Ye = Ys[n + 1];
			pDC->MoveTo(40.0*Xi, 40.0*Yi);
			if (Ryuanhu[n] < 0)//逆圆
			{
				while (Xi != Xe || Yi != Ye)
				{
					if (Xi > Xyuanhu[n] && Yi >= Yyuanhu[n])//圆弧相对于圆心的角度为[0,90)
					{
						double F = ((Xi - Xyuanhu[n])*(Xi - Xyuanhu[n]) + (Yi - Yyuanhu[n])*(Yi - Yyuanhu[n])) - Ryuanhu[n] * Ryuanhu[n];
						if (F >= 0)
						{
							if (Xe > Xyuanhu[n] && Ye >= Yyuanhu[n])//如果终点在相对于原点的第一象限方向
							{
								if (Xi - Xe >= Delta)
								{
									Xi = Xi - Delta;
								}
								else
								{
									Xi = Xe;
								}
							}
							else
							{
								if (Xi - Xyuanhu[n] >= Delta)
								{
									Xi = Xi - Delta;
								}
								else
								{
									Xi = Xyuanhu[n];
								}
							}
						}
						else
						{
							if (Xe > Xyuanhu[n] && Ye >= Yyuanhu[n])//如果终点在相对于原点的第一象限方向
							{
								if (Yi - Ye <= -Delta)
								{
									Yi = Yi + Delta;
								}
								else
								{
									Yi = Ye;
								}
							}
							else if (Yi < (Yyuanhu[n] + fabs(Ryuanhu[n])))
							{
								if (Yi - (Yyuanhu[n] + fabs(Ryuanhu[n])) <= -Delta)
								{
									Yi = Yi + Delta;
								}
								else
								{
									Yi = Yyuanhu[n] + fabs(Ryuanhu[n]);
								}
							}
						}
						pDC->LineTo(40.0 * Xi, 40.0 * Yi);
						Sleep(Time);
					}
					if (Xi <= Xyuanhu[n] && Yi > Yyuanhu[n])//圆弧相对于圆心的角度为[90,180)
					{
						double F = ((Xi - Xyuanhu[n])*(Xi - Xyuanhu[n]) + (Yi - Yyuanhu[n])*(Yi - Yyuanhu[n])) - Ryuanhu[n] * Ryuanhu[n];
						if (F >= 0)
						{
							if (Xe <= Xyuanhu[n] && Ye > Yyuanhu[n])//如果终点在相对于原点的第二象限方向
							{
								if (Yi - Ye >= Delta)
								{
									Yi = Yi - Delta;
								}
								else
								{
									Yi = Ye;
								}
							}
							else
							{
								if (Yi - Yyuanhu[n] >= Delta)
								{
									Yi = Yi - Delta;
								}
								else
								{
									Yi = Yyuanhu[n];
								}
							}
						}
						else
						{
							if (Xe <= Xyuanhu[n] && Ye > Yyuanhu[n])//如果终点在相对于原点的第二象限方向
							{
								if (Xi - Xe >= Delta)
								{
									Xi = Xi - Delta;
								}
								else
								{
									Xi = Xe;
								}
							}
							else if (Xi > (Xyuanhu[n] - fabs(Ryuanhu[n])))
							{
								if (Xi - (Xyuanhu[n] - fabs(Ryuanhu[n])) >= Delta)
								{
									Xi = Xi - Delta;
								}
								else
								{
									Xi = Xyuanhu[n] - fabs(Ryuanhu[n]);
								}
							}
						}
						pDC->LineTo(40.0 * Xi, 40.0 * Yi);
						Sleep(Time);
					}
					if (Xi < Xyuanhu[n] && Yi <= Yyuanhu[n])//圆弧相对于圆心的角度为[180,270)
					{
						double F = ((Xi - Xyuanhu[n])*(Xi - Xyuanhu[n]) + (Yi - Yyuanhu[n])*(Yi - Yyuanhu[n])) - Ryuanhu[n] * Ryuanhu[n];
						if (F >= 0)
						{
							if (Xe < Xyuanhu[n] && Ye <= Yyuanhu[n])//如果终点在相对于原点的第三象限方向
							{
								if (Xi - Xe <= -Delta)
								{
									Xi = Xi + Delta;
								}
								else
								{
									Xi = Xe;
								}
							}
							else
							{
								if (Xi - Xyuanhu[n] <= -Delta)
								{
									Xi = Xi + Delta;
								}
								else
								{
									Xi = Xyuanhu[n];
								}
							}
						}
						else
						{
							if (Xe < Xyuanhu[n] && Ye <= Yyuanhu[n])//如果终点在相对于原点的第三象限方向
							{
								if (Yi - Ye >= Delta)
								{
									Yi = Yi - Delta;
								}
								else
								{
									Yi = Ye;
								}
							}
							else if (Yi > (Yyuanhu[n] - fabs(Ryuanhu[n])))
							{
								if (Yi - (Yyuanhu[n] - fabs(Ryuanhu[n])) >= Delta)
								{
									Yi = Yi - Delta;
								}
								else
								{
									Yi = Yyuanhu[n] - fabs(Ryuanhu[n]);
								}
							}
						}
						pDC->LineTo(40.0 * Xi, 40.0 * Yi);
						Sleep(Time);
					}
					if (Xi >= Xyuanhu[n] && Yi < Yyuanhu[n])//圆弧相对于圆心的角度为[270,360)
					{
						double F = ((Xi - Xyuanhu[n])*(Xi - Xyuanhu[n]) + (Yi - Yyuanhu[n])*(Yi - Yyuanhu[n])) - Ryuanhu[n] * Ryuanhu[n];
						if (F >= 0)
						{
							if (Xe >= Xyuanhu[n] && Ye < Yyuanhu[n])//如果终点在相对于原点的第四象限方向
							{
								if (Yi - Ye <= -Delta)
								{
									Yi = Yi + Delta;
								}
								else
								{
									Yi = Ye;
								}
							}
							else
							{
								if (Yi - Yyuanhu[n] <= -Delta)
								{
									Yi = Yi + Delta;
								}
								else
								{
									Yi = Yyuanhu[n];
								}
							}
						}
						else
						{
							if (Xe >= Xyuanhu[n] && Ye < Yyuanhu[n])//如果终点在相对于原点的第四象限方向
							{
								if (Xi - Xe <= -Delta)
								{
									Xi = Xi + Delta;
								}
								else
								{
									Xi = Xe;
								}
							}
							else if (Xi < (Xyuanhu[n] + fabs(Ryuanhu[n])))
							{
								if (Xi - (Xyuanhu[n] + fabs(Ryuanhu[n])) <= -Delta)
								{
									Xi = Xi + Delta;
								}
								else
								{
									Xi = Xyuanhu[n] + fabs(Ryuanhu[n]);
								}
							}
						}
						pDC->LineTo(40.0 * Xi, 40.0 * Yi);
						Sleep(Time);
					}
				}
			}
			else if (Ryuanhu[n] > 0)//顺圆
			{
				while (Xi != Xe || Yi != Ye)
				{
					if (Xi >= Xyuanhu[n] && Yi > Yyuanhu[n])//圆弧相对于圆心的角度为[90,0)
					{
						double F = ((Xi - Xyuanhu[n])*(Xi - Xyuanhu[n]) + (Yi - Yyuanhu[n])*(Yi - Yyuanhu[n])) - Ryuanhu[n] * Ryuanhu[n];
						if (F >= 0)
						{
							if (Xe >= Xyuanhu[n] && Ye > Yyuanhu[n])//如果终点在相对于原点的第一象限方向
							{
								if (Yi - Ye >= Delta)
								{
									Yi = Yi - Delta;
								}
								else
								{
									Yi = Ye;
								}
							}
							else
							{
								if (Yi - Yyuanhu[n] >= Delta)
								{
									Yi = Yi - Delta;
								}
								else
								{
									Yi = Yyuanhu[n];
								}
							}
						}
						else
						{
							if (Xe >= Xyuanhu[n] && Ye > Yyuanhu[n])//如果终点在相对于原点的第一象限方向
							{
								if (Xi - Xe <= -Delta)
								{
									Xi = Xi + Delta;
								}
								else
								{
									Xi = Xe;
								}
							}
							else if (Xi < (Xyuanhu[n] + fabs(Ryuanhu[n])))
							{
								if (Xi - (Xyuanhu[n] + fabs(Ryuanhu[n])) <= -Delta)
								{
									Xi = Xi + Delta;
								}
								else
								{
									Xi = Xyuanhu[n] + fabs(Ryuanhu[n]);
								}
							}
						}
						pDC->LineTo(40.0 * Xi, 40.0 * Yi);
						Sleep(Time);
					}
					if (Xi < Xyuanhu[n] && Yi >= Yyuanhu[n])//圆弧相对于圆心的角度为[180,90)
					{
						double F = ((Xi - Xyuanhu[n])*(Xi - Xyuanhu[n]) + (Yi - Yyuanhu[n])*(Yi - Yyuanhu[n])) - Ryuanhu[n] * Ryuanhu[n];
						if (F >= 0)
						{
							if (Xe < Xyuanhu[n] && Ye >= Yyuanhu[n])//如果终点在相对于原点的第二象限方向
							{
								if (Xi - Xe <= -Delta)
								{
									Xi = Xi + Delta;
								}
								else
								{
									Xi = Xe;
								}
							}
							else
							{
								if (Xi - Xyuanhu[n] <= -Delta)
								{
									Xi = Xi + Delta;
								}
								else
								{
									Xi = Xyuanhu[n];
								}
							}
						}
						else
						{
							if (Xe < Xyuanhu[n] && Ye >= Yyuanhu[n])//如果终点在相对于原点的第二象限方向
							{
								if (Yi - Ye <= -Delta)
								{
									Yi = Yi + Delta;
								}
								else
								{
									Yi = Ye;
								}
							}
							else if (Yi < (Yyuanhu[n] + fabs(Ryuanhu[n])))
							{
								if (Yi - (Yyuanhu[n] + fabs(Ryuanhu[n])) <= -Delta)
								{
									Yi = Yi + Delta;
								}
								else
								{
									Yi = Yyuanhu[n] + fabs(Ryuanhu[n]);
								}
							}
						}
						pDC->LineTo(40.0 * Xi, 40.0 * Yi);
						Sleep(Time);
					}
					if (Xi <= Xyuanhu[n] && Yi < Yyuanhu[n])//圆弧相对于圆心的角度为[270,180)
					{
						double F = ((Xi - Xyuanhu[n])*(Xi - Xyuanhu[n]) + (Yi - Yyuanhu[n])*(Yi - Yyuanhu[n])) - Ryuanhu[n] * Ryuanhu[n];
						if (F >= 0)
						{
							if (Xe <= Xyuanhu[n] && Ye < Yyuanhu[n])//如果终点在相对于原点的第三象限方向
							{
								if (Yi - Ye <= -Delta)
								{
									Yi = Yi + Delta;
								}
								else
								{
									Yi = Ye;
								}
							}
							else
							{
								if (Yi - Yyuanhu[n] <= -Delta)
								{
									Yi = Yi + Delta;
								}
								else
								{
									Yi = Yyuanhu[n];
								}
							}
						}
						else
						{
							if (Xe <= Xyuanhu[n] && Ye < Yyuanhu[n])//如果终点在相对于原点的第三象限方向
							{
								if (Xi - Xe >= Delta)
								{
									Xi = Xi - Delta;
								}
								else
								{
									Xi = Xe;
								}
							}
							else if (Xi > (Xyuanhu[n] - fabs(Ryuanhu[n])))
							{
								if (Xi - (Xyuanhu[n] - fabs(Ryuanhu[n])) >= Delta)
								{
									Xi = Xi - Delta;
								}
								else
								{
									Xi = Xyuanhu[n] - fabs(Ryuanhu[n]);
								}
							}
						}
						pDC->LineTo(40.0 * Xi, 40.0 * Yi);
						Sleep(Time);
					}
					if (Xi > Xyuanhu[n] && Yi <= Yyuanhu[n])//圆弧相对于圆心的角度为[360,270)
					{
						double F = ((Xi - Xyuanhu[n])*(Xi - Xyuanhu[n]) + (Yi - Yyuanhu[n])*(Yi - Yyuanhu[n])) - Ryuanhu[n] * Ryuanhu[n];
						if (F >= 0)
						{
							if (Xe > Xyuanhu[n] && Ye <= Yyuanhu[n])//如果终点在相对于原点的第四象限方向
							{
								if (Xi - Xe > Delta)
								{
									Xi = Xi - Delta;
								}
								else
								{
									Xi = Xe;
								}
							}
							else
							{
								if (Xi - Xyuanhu[n] >= Delta)
								{
									Xi = Xi - Delta;
								}
								else
								{
									Xi = Xyuanhu[n];
								}
							}
						}
						else
						{
							if (Xe > Xyuanhu[n] && Ye <= Yyuanhu[n])//如果终点在相对于原点的第四象限方向
							{
								if (Yi - Ye >= Delta)
								{
									Yi = Yi - Delta;
								}
								else
								{
									Yi = Ye;
								}
							}
							else if (Yi > (Yyuanhu[n] - fabs(Ryuanhu[n])))
							{
								if (Yi - (Yyuanhu[n] - fabs(Ryuanhu[n])) >= Delta)
								{
									Yi = Yi - Delta;
								}
								else
								{
									Yi = Yyuanhu[n] - fabs(Ryuanhu[n]);
								}
							}
						}
						pDC->LineTo(40.0 * Xi, 40.0 * Yi);
						Sleep(Time);
					}
				}
			}
		}
	}
}

void CMyDlg::OnShuZiJiFenFa() //数字积分法插补
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	CPaintDC dc(this);
	CDC *pDC = pWnd->GetDC();//获取控件指针
	pDC->SetMapMode(MM_ANISOTROPIC);
	pDC->SetViewportOrg(800 / 2, 700 / 2);
	pDC->SetViewportExt(800, 700);
	pDC->SetWindowOrg(0, 0);
	pDC->SetWindowExt(1000, -1000);
	Cjlshb(pDC);
	int n = 0;
	for (n;n <= j;n++)
	{
		if (ZhixianOrYuanhu[n] == 1)//四象限直线插补
		{
			double X0 = Xs[n];
			double Y0 = Ys[n];
			double Jvx = Xs[n + 1];//插补终点
			double Jvy = Ys[n + 1];
			int sigma = pow(2, N);
			if (fabs(Jvx) > sigma || fabs(Jvy) > sigma)
			{
				MessageBox("寄存器位数与实际参数不匹配，请重新输入", "警告", NULL);
				break;
			}
			double Jrx = sigma / step/2;//半加载法寄存器余数
			double Jry = sigma / step/2;
			int Jsigma = sigma / step;//累加器容量
			int count = 0;//累加值
			bool Qx = false;
			bool Qy = false;
			pDC->MoveTo(40.0*X0, 40.0*Y0);
			if (Jvx >= X0 && Jvy >= Y0)//第一象限方向
			{
				while (count < Jsigma)
				{
					Jrx = Jrx + (Jvx - Xs[n]) / step;
					Jry = Jry + (Jvy - Ys[n]) / step;
					if (Jrx >= Jsigma)
					{
						while (Jrx >= Jsigma)
						{
							Jrx = Jrx-Jsigma;
						}
						X0 = X0 + step;
						Qx = true;
					}
					if (Jry >= Jsigma)
					{
						while (Jry >= Jsigma)
						{
							Jry = Jry-Jsigma;
						}
						Y0 = Y0 + step;
						Qy = true;
					}
					if (Qx || Qy)
					{
						pDC->LineTo(40.0 * X0, 40.0 * Y0);
						Qx = Qy = false;
					}
					count++;
					Sleep(Time);
				}
				pDC->LineTo(40.0*Jvx, 40.0*Jvy);
			}
			Jrx = sigma / step / 2;//寄存器余数
			Jry = sigma / step / 2;
			if (Jvx < X0 && Jvy >= Y0)//第二象限方向
			{
				while (count < Jsigma)
				{
					Jrx = Jrx + fabs(Jvx - Xs[n]) / step;
					Jry = Jry + (Jvy - Ys[n]) / step;
					if (Jrx >= Jsigma)
					{
						while (Jrx >= Jsigma)
						{
							Jrx = Jrx-Jsigma;
						}
						X0 = X0 - step;
						Qx = true;
					}
					if (Jry >= Jsigma)
					{
						while (Jry >= Jsigma)
						{
							Jry = Jry-Jsigma;
						}
						Y0 = Y0 + step;
						Qy = true;
					}
					if (Qx || Qy)
					{
						pDC->LineTo(40.0 * X0, 40.0 * Y0);
						Qx = Qy = false;
					}
					count++;
					Sleep(Time);
				}
				pDC->LineTo(40.0*Jvx, 40.0*Jvy);
			}
			Jrx = sigma / step / 2;//寄存器余数
			Jry = sigma / step / 2;
			if (Jvx < X0 && Jvy < Y0)//第三象限方向
			{
				while (count < Jsigma)
				{
					Jrx = Jrx + fabs(Jvx - Xs[n]) / step;
					Jry = Jry + fabs(Jvy - Ys[n]) / step;
					if (Jrx >= Jsigma)
					{
						while (Jrx >= Jsigma)
						{
							Jrx = Jrx-Jsigma;
						}
						X0 = X0 - step;
						Qx = true;
					}
					if (Jry >= Jsigma)
					{
						while (Jry >= Jsigma)
						{
							Jry = Jry-Jsigma;
						}
						Y0 = Y0 - step;
						Qy = true;
					}
					if (Qx || Qy)
					{
						pDC->LineTo(40.0 * X0, 40.0 * Y0);
						Qx = Qy = false;
					}
					count++;
					Sleep(Time);
				}
				pDC->LineTo(40.0*Jvx, 40.0*Jvy);
			}
			Jrx = sigma / step / 2;//寄存器余数
			Jry = sigma / step / 2;
			if (Jvx >= X0 && Jvy < Y0)//第四象限方向
			{
				while (count < Jsigma)
				{
					Jrx = Jrx + (Jvx - Xs[n]) / step;
					Jry = Jry + fabs(Jvy - Ys[n]) / step;
					if (Jrx >= Jsigma)
					{
						while (Jrx >= Jsigma)
						{
							Jrx = Jrx-Jsigma;
						}
						X0 = X0 + step;
						Qx = true;
					}
					if (Jry >= Jsigma)
					{
						while (Jry >= Jsigma)
						{
							Jry = Jry-Jsigma;
						}
						Y0 = Y0 - step;
						Qy = true;
					}
					if (Qx || Qy)
					{
						pDC->LineTo(40.0 * X0, 40.0 * Y0);
						Qx = Qy = false;
					}
					count++;
					Sleep(Time);
				}
				pDC->LineTo(40.0*Jvx, 40.0*Jvy);
			}
		}
		if (ZhixianOrYuanhu[n] == -1)//四象限圆弧插补
		{
			double X0 = Xs[n];
			double Y0 = Ys[n];
			double Xe = Xs[n + 1];
			double Ye = Ys[n + 1];
			int sigma = pow(2, N);
			double Jrx = sigma/2;//半加载法寄存器余数
			double Jry = sigma/2;
			double Jvx;
			double Jvy;
			if (fabs(X0) > sigma || fabs(Y0) > sigma || fabs(Xe) > sigma || fabs(Ye) > sigma)
			{
				MessageBox("寄存器位数与实际参数不匹配,请重新输入", "警告", NULL);
				break;
			}
			int Jsigma = sigma;//累加器容量
			bool Qx = false;
			bool Qy = false;
			double Jsigmax;
			double Jsigmay;
			double Xe1;
			double Ye1;
			pDC->MoveTo(40.0*X0, 40.0*Y0);
			if ((Ryuanhu[n] < 0))//逆圆
			{
				while (X0 != Xe || Y0 != Ye)
				{
					if (fabs(X0 - Xyuanhu[n]) < Minnum)
					{
						X0 = Xyuanhu[n];
					}
					if (fabs(Y0 - Yyuanhu[n]) < Minnum)
					{
						Y0 = Yyuanhu[n];
					}
					Jrx = sigma / 2;//半加载法寄存器余数
					Jry = sigma / 2;
					if (X0 > Xyuanhu[n] && Y0 >= Yyuanhu[n])//第一象限方向
					{
						if (Xe > Xyuanhu[n] && Ye >= Yyuanhu[n])//终点在第一象限方向
						{
							Jsigmax = fabs(Xe - X0) / step;
							Jsigmay = fabs(Ye - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xe;
							Ye1 = Ye;
						}
						else//终点不在第一象限
						{
							Jsigmax = fabs(Xyuanhu[n] - X0) / step;
							Jsigmay = fabs(Yyuanhu[n] + fabs(Ryuanhu[n]) - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xyuanhu[n];
							Ye1 = Yyuanhu[n] + fabs(Ryuanhu[n]);
						}
						Jvx = fabs(Y0 - Yyuanhu[n]);
						Jvy = fabs(X0 - Xyuanhu[n]);
						while (Jsigmax > 0 || Jsigmay > 0)
						{
							if (Jsigmax > 0)
							{
								Jrx += Jvx;
								if (Jrx >= Jsigma)
								{
									while (Jrx >= Jsigma)//只能这样，double型不能取余
									{
										Jrx = Jrx - Jsigma;
									}
									X0 -= step;
									Jsigmax -= 1;
									Qx = true;
								}
							}
							if (Jsigmay > 0)
							{
								Jry += Jvy;
								if (Jry >= Jsigma)
								{
									while (Jry >= Jsigma)
									{
										Jry = Jry - Jsigma;
									}
									Y0 += step;
									Jsigmay -= 1;
									Qy = true;
								}
							}
							if (Qx || Qy)
							{
								pDC->LineTo(40.0*X0, 40.0*Y0);
								Sleep(Time);
								Qx = Qy = false;
								Jvx = fabs(Y0 - Yyuanhu[n]);
								Jvy = fabs(X0 - Xyuanhu[n]);
							}
						}
						pDC->LineTo(40.0*Xe1, 40.0*Ye1);
						X0 = Xe1;
						Y0 = Ye1;
					}
					if (fabs(X0 - Xyuanhu[n]) < Minnum)
					{
						X0 = Xyuanhu[n];
					}
					if (fabs(Y0 - Yyuanhu[n]) < Minnum)
					{
						Y0 = Yyuanhu[n];
					}
					Jrx = sigma/2;//半加载法寄存器余数
					Jry = sigma/2;
					if (X0 <= Xyuanhu[n] && Y0 > Yyuanhu[n])//第二象限方向
					{
						if (Xe <= Xyuanhu[n] && Ye > Yyuanhu[n])//终点在第二象限方向
						{
							Jsigmax = fabs(Xe - X0) / step;
							Jsigmay = fabs(Ye - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xe;
							Ye1 = Ye;
						}
						else//终点不在第二象限
						{
							Jsigmax = fabs(Xyuanhu[n] - fabs(Ryuanhu[n]) - X0) / step;
							Jsigmay = fabs(Yyuanhu[n] - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xyuanhu[n] - fabs(Ryuanhu[n]);
							Ye1 = Yyuanhu[n];
						}
						Jvx = fabs(Y0 - Yyuanhu[n]);
						Jvy = fabs(X0 - Xyuanhu[n]);
						while (Jsigmax > 0 || Jsigmay > 0)
						{
							if (Jsigmax > 0)
							{
								Jrx += Jvx;
								if (Jrx >= Jsigma)
								{
									while (Jrx >= Jsigma)
									{
										Jrx = Jrx - Jsigma;
									}
									X0 -= step;
									Jsigmax -= 1;
									Qx = true;
								}
							}
							if (Jsigmay > 0)
							{
								Jry += Jvy;
								if (Jry >= Jsigma)
								{
									while (Jry >= Jsigma)
									{
										Jry = Jry - Jsigma;
									}
									Y0 -= step;
									Jsigmay -= 1;
									Qy = true;
								}
							}
							if (Qx || Qy)
							{
								pDC->LineTo(40.0*X0, 40.0*Y0);
								Sleep(Time);
								Qx = Qy = false;
								Jvx = fabs(Y0 - Yyuanhu[n]);
								Jvy = fabs(X0 - Xyuanhu[n]);
							}
						}
						pDC->LineTo(40.0*Xe1, 40.0*Ye1);
						X0 = Xe1;
						Y0 = Ye1;
					}
					if (fabs(X0 - Xyuanhu[n]) < Minnum)
					{
						X0 = Xyuanhu[n];
					}
					if (fabs(Y0 - Yyuanhu[n]) < Minnum)
					{
						Y0 = Yyuanhu[n];
					}
					Jrx = sigma/2;//半加载法寄存器余数
					Jry = sigma/2;
					if (X0 < Xyuanhu[n] && Y0 <= Yyuanhu[n])//第三象限方向
					{
						if (Xe < Xyuanhu[n] && Ye <= Yyuanhu[n])//终点在第三象限方向
						{
							Jsigmax = fabs(Xe - X0) / step;
							Jsigmay = fabs(Ye - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xe;
							Ye1 = Ye;
						}
						else//终点不在第三象限
						{
							Jsigmax = fabs(Xyuanhu[n] - X0) / step;
							Jsigmay = fabs(Yyuanhu[n] - fabs(Ryuanhu[n]) - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xyuanhu[n];
							Ye1 = Yyuanhu[n] - fabs(Ryuanhu[n]);
						}
						Jvx = fabs(Y0 - Yyuanhu[n]);
						Jvy = fabs(X0 - Xyuanhu[n]);
						while (Jsigmax > 0 || Jsigmay > 0)
						{
							if (Jsigmax > 0)
							{
								Jrx += Jvx;
								if (Jrx >= Jsigma)
								{
									while (Jrx >= Jsigma)
									{
										Jrx = Jrx - Jsigma;
									}
									X0 += step;
									Jsigmax -= 1;
									Qx = true;
								}
							}
							if (Jsigmay > 0)
							{
								Jry += Jvy;
								if (Jry >= Jsigma)
								{
									while (Jry >= Jsigma)
									{
										Jry = Jry - Jsigma;
									}
									Y0 -= step;
									Jsigmay -= 1;
									Qy = true;
								}
							}
							if (Qx || Qy)
							{
								pDC->LineTo(40.0*X0, 40.0*Y0);
								Sleep(Time);
								Qx = Qy = false;
								Jvx = fabs(Y0 - Yyuanhu[n]);
								Jvy = fabs(X0 - Xyuanhu[n]);
							}
						}
						pDC->LineTo(40.0*Xe1, 40.0*Ye1);
						X0 = Xe1;
						Y0 = Ye1;
					}
					if (fabs(X0 - Xyuanhu[n]) < Minnum)
					{
						X0 = Xyuanhu[n];
					}
					if (fabs(Y0 - Yyuanhu[n]) < Minnum)
					{
						Y0 = Yyuanhu[n];
					}
					Jrx = sigma/2;//半加载法寄存器余数
					Jry = sigma/2;
					if (X0 >= Xyuanhu[n] && Y0 < Yyuanhu[n])//第四象限方向
					{
						if (Xe >= Xyuanhu[n] && Ye < Yyuanhu[n])//终点在第四象限方向
						{
							Jsigmax = fabs(Xe - X0) / step;
							Jsigmay = fabs(Ye - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xe;
							Ye1 = Ye;
						}
						else//终点不在第四象限
						{
							Jsigmax = fabs(Xyuanhu[n] + fabs(Ryuanhu[n]) - X0) / step;
							Jsigmay = fabs(Yyuanhu[n] - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xyuanhu[n] + fabs(Ryuanhu[n]);
							Ye1 = Yyuanhu[n];
						}
						Jvx = fabs(Y0 - Yyuanhu[n]);
						Jvy = fabs(X0 - Xyuanhu[n]);
						while (Jsigmax > 0 || Jsigmay > 0)
						{
							if (Jsigmax > 0)
							{
								Jrx += Jvx;
								if (Jrx >= Jsigma)
								{
									while (Jrx >= Jsigma)
									{
										Jrx = Jrx - Jsigma;
									}
									X0 += step;
									Jsigmax -= 1;
									Qx = true;
								}
							}
							if (Jsigmay > 0)
							{
								Jry += Jvy;
								if (Jry >= Jsigma)
								{
									while (Jry >= Jsigma)
									{
										Jry = Jry - Jsigma;
									}
									Y0 += step;
									Jsigmay -= 1;
									Qy = true;
								}
							}
							if (Qx || Qy)
							{
								pDC->LineTo(40.0*X0, 40.0*Y0);
								Sleep(Time);
								Qx = Qy = false;
								Jvx = fabs(Y0 - Yyuanhu[n]);
								Jvy = fabs(X0 - Xyuanhu[n]);
							}
						}
						pDC->LineTo(40.0*Xe1, 40.0*Ye1);
						X0 = Xe1;
						Y0 = Ye1;
					}
				}
			}

			if ((Ryuanhu[n] > 0))//顺圆
			{
				while (X0 != Xe || Y0 != Ye)
				{
					if (fabs(X0 - Xyuanhu[n]) < Minnum)
					{
						X0 = Xyuanhu[n];
					}
					if (fabs(Y0 - Yyuanhu[n]) < Minnum)
					{
						Y0 = Yyuanhu[n];
					}
					Jrx = sigma / 2;//半加载法寄存器余数
					Jry = sigma / 2;
					if (X0 >= Xyuanhu[n] && Y0 > Yyuanhu[n])//第一象限方向
					{
						if (Xe >= Xyuanhu[n] && Ye > Yyuanhu[n])//终点在第一象限方向
						{
							Jsigmax = fabs(Xe - X0) / step;
							Jsigmay = fabs(Ye - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xe;
							Ye1 = Ye;
						}
						else//终点不在第一象限
						{
							Jsigmax = fabs(Xyuanhu[n] + fabs(Ryuanhu[n]) - X0) / step;
							Jsigmay = fabs(Yyuanhu[n] - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xyuanhu[n] + fabs(Ryuanhu[n]);
							Ye1 = Yyuanhu[n];
						}
						Jvx = fabs(Y0 - Yyuanhu[n]);
						Jvy = fabs(X0 - Xyuanhu[n]);
						while (Jsigmax > 0 || Jsigmay > 0)
						{
							if (Jsigmax > 0)
							{
								Jrx += Jvx;
								if (Jrx >= Jsigma)
								{
									while (Jrx >= Jsigma)
									{
										Jrx = Jrx - Jsigma;
									}
									X0 += step;
									Jsigmax -= 1;
									Qx = true;
								}
							}
							if (Jsigmay > 0)
							{
								Jry += Jvy;
								if (Jry >= Jsigma)
								{
									while (Jry >= Jsigma)
									{
										Jry = Jry - Jsigma;
									}
									Y0 -= step;
									Jsigmay -= 1;
									Qy = true;
								}
							}
							if (Qx || Qy)
							{
								pDC->LineTo(40.0*X0, 40.0*Y0);
								Sleep(Time);
								Qx = Qy = false;
								Jvx = fabs(Y0 - Yyuanhu[n]);
								Jvy = fabs(X0 - Xyuanhu[n]);
							}
						}
						pDC->LineTo(40.0*Xe1, 40.0*Ye1);
						X0 = Xe1;
						Y0 = Ye1;
					}
					if (fabs(X0 - Xyuanhu[n]) < Minnum)
					{
						X0 = Xyuanhu[n];
					}
					if (fabs(Y0 - Yyuanhu[n]) < Minnum)
					{
						Y0 = Yyuanhu[n];
					}
					Jrx = sigma / 2;//半加载法寄存器余数
					Jry = sigma / 2;
					if (X0 < Xyuanhu[n] && Y0 >= Yyuanhu[n])//第二象限方向
					{
						if (Xe < Xyuanhu[n] && Ye >= Yyuanhu[n])//终点在第二象限方向
						{
							Jsigmax = fabs(Xe - X0) / step;
							Jsigmay = fabs(Ye - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xe;
							Ye1 = Ye;
						}
						else//终点不在第二象限
						{
							Jsigmax = fabs(Xyuanhu[n] - X0) / step;
							Jsigmay = fabs(Yyuanhu[n] + fabs(Ryuanhu[n]) - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xyuanhu[n];
							Ye1 = Yyuanhu[n] + fabs(Ryuanhu[n]);
						}
						Jvx = fabs(Y0 - Yyuanhu[n]);
						Jvy = fabs(X0 - Xyuanhu[n]);
						while (Jsigmax > 0 || Jsigmay > 0)
						{
							if (Jsigmax > 0)
							{
								Jrx += Jvx;
								if (Jrx >= Jsigma)
								{
									while (Jrx >= Jsigma)
									{
										Jrx = Jrx - Jsigma;
									}
									X0 += step;
									Jsigmax -= 1;
									Qx = true;
								}
							}
							if (Jsigmay > 0)
							{
								Jry += Jvy;
								if (Jry >= Jsigma)
								{
									while (Jry >= Jsigma)
									{
										Jry = Jry - Jsigma;
									}
									Y0 += step;
									Jsigmay -= 1;
									Qy = true;
								}
							}
							if (Qx || Qy)
							{
								pDC->LineTo(40.0*X0, 40.0*Y0);
								Sleep(Time);
								Qx = Qy = false;
								Jvx = fabs(Y0 - Yyuanhu[n]);
								Jvy = fabs(X0 - Xyuanhu[n]);
							}
						}
						pDC->LineTo(40.0*Xe1, 40.0*Ye1);
						X0 = Xe1;
						Y0 = Ye1;
					}
					if (fabs(X0 - Xyuanhu[n]) < Minnum)
					{
						X0 = Xyuanhu[n];
					}
					if (fabs(Y0 - Yyuanhu[n]) < Minnum)
					{
						Y0 = Yyuanhu[n];
					}
					Jrx = sigma / 2;//半加载法寄存器余数
					Jry = sigma / 2;
					if (X0 <= Xyuanhu[n] && Y0 < Yyuanhu[n])//第三象限方向
					{
						if (Xe <= Xyuanhu[n] && Ye < Yyuanhu[n])//终点在第三象限方向
						{
							Jsigmax = fabs(Xe - X0) / step;
							Jsigmay = fabs(Ye - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xe;
							Ye1 = Ye;
						}
						else//终点不在第三象限
						{
							Jsigmax = fabs(Xyuanhu[n] - fabs(Ryuanhu[n]) - X0) / step;
							Jsigmay = fabs(Yyuanhu[n] - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xyuanhu[n] - fabs(Ryuanhu[n]);
							Ye1 = Yyuanhu[n];
						}
						Jvx = fabs(Y0 - Yyuanhu[n]);
						Jvy = fabs(X0 - Xyuanhu[n]);
						while (Jsigmax > 0 || Jsigmay > 0)
						{
							if (Jsigmax > 0)
							{
								Jrx += Jvx;
								if (Jrx >= Jsigma)
								{
									while (Jrx >= Jsigma)
									{
										Jrx = Jrx - Jsigma;
									}
									X0 -= step;
									Jsigmax -= 1;
									Qx = true;
								}
							}
							if (Jsigmay > 0)
							{
								Jry += Jvy;
								if (Jry >= Jsigma)
								{
									while (Jry >= Jsigma)
									{
										Jry = Jry - Jsigma;
									}
									Y0 += step;
									Jsigmay -= 1;
									Qy = true;
								}
							}
							if (Qx || Qy)
							{
								pDC->LineTo(40.0*X0, 40.0*Y0);
								Sleep(Time);
								Qx = Qy = false;
								Jvx = fabs(Y0 - Yyuanhu[n]);
								Jvy = fabs(X0 - Xyuanhu[n]);
							}
						}
						pDC->LineTo(40.0*Xe1, 40.0*Ye1);
						X0 = Xe1;
						Y0 = Ye1;
					}
					if (fabs(X0 - Xyuanhu[n]) < Minnum)
					{
						X0 = Xyuanhu[n];
					}
					if (fabs(Y0 - Yyuanhu[n]) < Minnum)
					{
						Y0 = Yyuanhu[n];
					}
					Jrx = sigma / 2;//半加载法寄存器余数
					Jry = sigma / 2;
					if (X0 > Xyuanhu[n] && Y0 <= Yyuanhu[n])//第四象限方向
					{
						if (Xe > Xyuanhu[n] && Ye <= Yyuanhu[n])//终点在第四象限方向
						{
							Jsigmax = fabs(Xe - X0) / step;
							Jsigmay = fabs(Ye - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xe;
							Ye1 = Ye;
						}
						else//终点不在第四象限
						{
							Jsigmax = fabs(Xyuanhu[n] - X0) / step;
							Jsigmay = fabs(Yyuanhu[n] - fabs(Ryuanhu[n]) - Y0) / step;
							SiSheWuRu(Jsigmax);
							SiSheWuRu(Jsigmay);
							Xe1 = Xyuanhu[n];
							Ye1 = Yyuanhu[n] - fabs(Ryuanhu[n]);
						}
						Jvx = fabs(Y0 - Yyuanhu[n]);
						Jvy = fabs(X0 - Xyuanhu[n]);
						while (Jsigmax > 0 || Jsigmay > 0)
						{
							if (Jsigmax > 0)
							{
								Jrx += Jvx;
								if (Jrx >= Jsigma)
								{
									while (Jrx >= Jsigma)
									{
										Jrx = Jrx - Jsigma;
									}
									X0 -= step;
									Jsigmax -= 1;
									Qx = true;
								}
							}
							if (Jsigmay > 0)
							{
								Jry += Jvy;
								if (Jry >= Jsigma)
								{
									while (Jry >= Jsigma)
									{
										Jry = Jry - Jsigma;
									}
									Y0 -= step;
									Jsigmay -= 1;
									Qy = true;
								}
							}
							if (Qx || Qy)
							{
								pDC->LineTo(40.0*X0, 40.0*Y0);
								Sleep(Time);
								Qx = Qy = false;
								Jvx = fabs(Y0 - Yyuanhu[n]);
								Jvy = fabs(X0 - Xyuanhu[n]);
							}
						}
						pDC->LineTo(40.0*Xe1, 40.0*Ye1);
						X0 = Xe1;
						Y0 = Ye1;
					}
				}
			}
		}
	}
}