tstepdlg.cpp

一个用VC写的步进电机升降速曲线生成工具

// TStepDlg.cpp : implementation file
//

#include "stdafx.h"
#include "TStep.h"
#include "TStepDlg.h"
#include "math.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

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()

/////////////////////////////////////////////////////////////////////////////
// CTStepDlg dialog

CTStepDlg::CTStepDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTStepDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTStepDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CTStepDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTStepDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTStepDlg, CDialog)
	//{{AFX_MSG_MAP(CTStepDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTStepDlg message handlers

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

	// 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 CTStepDlg::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 CTStepDlg::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();
	}
}

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

void CTStepDlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	#define		F0		1000
	#define		Fmax1	2100
	#define		Fmax2	2000
	#define		PI		3.1415926

	unsigned char	i,j;
	double			n;
	double			F[150];
	unsigned char	stepF[150];
	unsigned char	index[13]={10,20,30,40,50,60,70,80,90,100,110,120,130};
	unsigned short	stepindex[13]={0,10,30,60,100,150,210,280,360,450,550,660,780};
	CString			buffer="unsigned char Step[910]={\n";
	double			cc;
	unsigned char	hh;
	CString			str;
	CStdioFile abc;
	abc.Open("f:\\开发部管理\\tetet\\step_table.h", CFile::modeCreate | CFile::modeWrite);
	//abc.Open("f:\\step_table.h", CFile::modeCreate | CFile::modeWrite);
	abc.SeekToEnd();
	abc.WriteString("unsigned short StepIndex[130]={\n");
	for(i=0;i<13;i++)
	{
		for(j=0;j<10;j++)
		{
			str.Format("%3d",stepindex[i]);
			abc.WriteString(str);
			if(!((i==12)&&(j==9)))
				abc.WriteString(",");
		}
		abc.WriteString("\n");
	}
	abc.WriteString("};\n");
	abc.WriteString(buffer);
	for(j=0;j<13;j++)
	{
		cc=index[j];
		for(i=0;i<(cc/2);i++)
		{
			if(j<6)
			{
				n=3*PI*i/cc;
				if(n>PI)
				n=PI;
				n=1-cos(n);
				F[i]=6000/(F0+((Fmax1-F0)/2)*n);
				hh=cc-1;
				F[hh-i]=F[i];
			}
			else
			{
				n=3.2*PI*i/cc;
				if(n>PI)
				n=PI;
				n=1-cos(n);
				F[i]=6000/(F0+((Fmax2-F0)/2)*n);
				hh=cc-1;
				F[hh-i]=F[i];
			}			
		}
		n=0;
		for(i=0;i<cc;i++)
			n+=F[i];
		n/=1000;
		for(i=0;i<cc;i++)
			F[i]/=n;
		n=0;
		for(i=0;i<cc;i++)
			stepF[i]=F[i]+0.5;
		for(i=0;i<cc;i++)
			n+=stepF[i];

		hh=cc;
		for (i=0; i<hh; i++)
		{
			if((i%10)==0)
			{
				abc.WriteString("\n");
			}
			str.Format("%3d,",stepF[i]);
			abc.WriteString(str);
		}
		abc.WriteString("\n/*****************************************/\n");
	}
	abc.WriteString("\n};\n");
	abc.Flush();
	abc.Close();		
}