antacodlg.cpp

在vc集成环境下实现基于蚂蚁的算法的机器人路径规划

// AntAcoDlg.cpp : implementation file
//

#include "stdafx.h"
#include "AntAcoDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
extern fstream solvefile;
extern GInfo Map;
extern double alpha; 
extern double beta; 
extern double rou; 
extern int iItCount;

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()

/////////////////////////////////////////////////////////////////////////////
// CAntAcoDlg dialog

CAntAcoDlg::CAntAcoDlg(CWnd* pParent /*=NULL*/)
: CDialog(CAntAcoDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CAntAcoDlg)
	m_bShowBest = TRUE;
	m_bShowTitle = TRUE;
	m_bShowTrace = TRUE;
	m_strResult = _T("");
	m_Result = _T("");
	m_ROU = 0.5;
	m_ALPHA = 1.0;
	m_BETA = 7.5;
	m_TotalRound = 1000;
	m_StaticStatue = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
	mpRe=NULL;
	m_DrawArea=CRect(30,30,600,470);
	
    srand(time(NULL));
	
	frompoint.x=0;
	frompoint.y=0;
	topoint=frompoint;
	mb_Start=FALSE;
	mb_ResearchEnd=FALSE;
	mb_HaveResult=FALSE;
	m_bShowTrace=TRUE;
	m_bShowBest=FALSE;
    m_strResult="^_^***********************************************^_^";
	m_Result="^_^智能优化算法课程设计^_^   ";
}

void CAntAcoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAntAcoDlg)
	DDX_Control(pDX, IDC_STATIC_STATUE, m_StatueCtrl);
	DDX_Control(pDX, IDC_BN_START, m_bnStart);
	DDX_Control(pDX, IDC_PROGRESS_THREAD, m_ProgressThread);
	DDX_Check(pDX, IDC_CHECK_BEST, m_bShowBest);
	DDX_Check(pDX, IDC_CHECK_TITLE, m_bShowTitle);
	DDX_Text(pDX, IDC_EDIT_RESULT, m_Result);
	DDX_Check(pDX, IDC_CHECK_SHOWTRACE, m_bShowTrace);
	DDX_Text(pDX, IDC_EDIT_ROU, m_ROU);
	DDV_MinMaxDouble(pDX, m_ROU, 0.1, 1.);
	DDX_Text(pDX, IDC_EDIT_ALPHA, m_ALPHA);
	DDX_Text(pDX, IDC_EDIT_BETA, m_BETA);
	DDX_Text(pDX, IDC_EDIT_ROUND, m_TotalRound);
	DDV_MinMaxInt(pDX, m_TotalRound, 1, 100000);
	DDX_Text(pDX, IDC_STATIC_STATUE, m_StaticStatue);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAntAcoDlg, CDialog)
//{{AFX_MSG_MAP(CAntAcoDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BN_START, OnBnStart)
ON_WM_TIMER()
ON_MESSAGE(USER_RESEARCH_ROUND,OnResearchRound)
ON_BN_CLICKED(IDC_ABOUTBOX, OnAboutbox)
ON_BN_CLICKED(IDC_CHECK_TITLE, OnCheckTitle)
ON_BN_CLICKED(IDC_CHECK_BEST, OnCheckBest)
ON_BN_CLICKED(IDC_BN_LOADV, OnBnLoadv)
ON_BN_CLICKED(IDC_CHECK_SHOWTRACE, OnCheckShowtrace)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAntAcoDlg message handlers

BOOL CAntAcoDlg::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 CAntAcoDlg::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 CAntAcoDlg::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();
	}
	
	if(m_bShowTrace==TRUE) 
	{
		DrawTrace();
	}
	
	if((mb_HaveResult==TRUE)&&m_bShowBest==TRUE)
	{		
		DrawBestTrace();
	}
	
	if(m_bShowTitle==TRUE)
	{
		DrawTitle();
	}
}

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

UINT CAntAcoDlg::MyThread(LPVOID param)
{
	return 0; 
}

void CAntAcoDlg::OnResearchRound(int round)
{
	m_ProgressThread.SetPos(round);
}

void CAntAcoDlg::OnBnStart() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	if(mb_LoadFile==TRUE)
	{
		if(mb_Start==FALSE)
		{	
			mb_Start=TRUE;			
			mb_HaveResult=FALSE;
			mb_ResearchEnd=FALSE;
			
			alpha=m_ALPHA;
			beta=m_BETA;
			rou=m_ROU;
			iItCount=m_TotalRound;
			
			m_Timer=SetTimer(1,0,NULL);
			m_bnStart.SetWindowText("暂停");
			m_StaticStatue="Running";
			m_StatueCtrl.UpdateWindow();
		}
		else if(mb_Start==TRUE)
		{
			mb_Start=FALSE;
			KillTimer(1);	
			m_bnStart.SetWindowText("开始");
			m_StatueCtrl.SetWindowText("Ready");
		}
	}
}

void CAntAcoDlg::OnOK() 
{
	// TODO: Add extra validation here
    KillTimer(1);
	CDialog::OnOK();
}

BOOL CAntAcoDlg::DestroyWindow() 
{
	// TODO: Add your specialized code here and/or call the base class
	return CDialog::DestroyWindow();
}

BOOL CAntAcoDlg::PreCreateWindow(CREATESTRUCT& cs) 
{
	// TODO: Add your specialized code here and/or call the base class
    m_ProgressThread.ModifyStyle(0,2);
	m_ProgressThread.SetRange(0,100);
	m_ProgressThread.SetStep(0);
	return CDialog::PreCreateWindow(cs);
}

void CAntAcoDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	CString s;
	if(nIDEvent==1)
	{    
		CRect r;
		r.left=m_DrawArea.left-5;
		r.right=m_DrawArea.right+10;
		r.top=m_DrawArea.top-5;
		r.bottom=m_DrawArea.bottom+10;
		InvalidateRect(&r,TRUE);
		mRe.StartSearch();
		mb_HaveResult=TRUE;
		s.Format("运行中...当前最短路径：[%d]:%f :",mRe.m_Round+1,mRe.temp);	
		m_Result=s;
        m_ProgressThread.SetPos(int(((double)mRe.m_Round/(double)iItCount)*100));
		UpdateData(FALSE);
		
		if(mRe.EndResearch()==1)
		{
			KillTimer(m_Timer);
			mb_ResearchEnd=TRUE;
			solvefile.close();
			
			m_Result.Format("运行结束...当前最短路径：[%d]: %f :",mRe.m_Round+1,mRe.temp);
			for(int i=0;i<iCityCount;i++)
			{
				s.Format(" ->%d ",mRe.temptour[i]);
                m_Result+=s;
			}
			UpdateData(FALSE);
			mb_Start=FALSE;
			m_ProgressThread.SetPos(0);
			m_bnStart.SetWindowText("开始");			
			m_StatueCtrl.SetWindowText("Ready");
			mRe.m_Round=0;
		}
	}
	CDialog::OnTimer(nIDEvent);
}

void CAntAcoDlg::OnBnStop() 
{
	// TODO: Add your control notification handler code here
	KillTimer(1);
	mb_Start=FALSE;			
	mb_HaveResult=FALSE;
}

void CAntAcoDlg::DrawTrace()
{
	CDC *ndc;
	CPen *pnpen,*oldpen;
	ndc=this->GetDC();
	
	double maxtrail=0;
	for(int m=0;m<iCityCount;m++)
	{
		for(int n=0;n<iCityCount;n++)
		{
			if(Map.m_dTrial[m][n]>maxtrail) maxtrail=Map.m_dTrial[m][n];
		}
	}
	
	for(int i=0;i<iCityCount;i++)
	{	
		frompoint.x=(int)(((Map.m_CityPos[i][0]))*m_RateX+m_OffsetX);
		frompoint.y=(int)(((Map.m_CityPos[i][1]))*m_RateY+m_OffsetY);
		
		for(int j=0;j<iCityCount;j++)
		{	
			int width;
			double l=Map.m_dTrial[i][j]/maxtrail;
			width=l*6;
			if(width>=1)
			{
				pnpen=new CPen(0,width,COLORREF(RGB(128,214,255)));//创建画笔 
				oldpen=ndc->SelectObject(pnpen);
				
				ndc->MoveTo(frompoint);
				
				topoint.x=(int)(((Map.m_CityPos[j][0]))*m_RateX+m_OffsetX);
				topoint.y=(int)(((Map.m_CityPos[j][1]))*m_RateY+m_OffsetY);
				
				ndc->LineTo(topoint);
				
				ndc->SelectObject(oldpen);
				if(pnpen) delete pnpen;
			}
		}
	}	
	
}

void CAntAcoDlg::DrawTitle()
{	
	CDC *ndc,*odc;
	CPen *pnpen,*oldpen;
	ndc=this->GetDC();
	
	for(int i=0;i<iCityCount;i++)
	{	
        Map.m_RateX=0.05;
		Map.m_RateY=0.12;
		
		frompoint.x=(int)(((Map.m_CityPos[i][0]))*m_RateX+m_OffsetX);
		frompoint.y=(int)(((Map.m_CityPos[i][1]))*m_RateY+m_OffsetY);
		
		CString str;
		str.Format("%d",i);
		TitleOut(ndc,frompoint,str);
	}
}

void CAntAcoDlg::DrawBestTrace()
{
	CDC *ndc,*odc;
	CPen *pnpen,*oldpen;
	ndc=this->GetDC();
	for(int i=0;i<iCityCount-1;i++)
	{	
		frompoint.x=(int)(((Map.m_CityPos[mRe.temptour[i]][0]))*m_RateX+m_OffsetX);
		frompoint.y=(int)(((Map.m_CityPos[mRe.temptour[i]][1]))*m_RateY+m_OffsetY);
		
		pnpen=new CPen(0,2,COLORREF(RGB(230,23,6)));//创建画笔 
		oldpen=ndc->SelectObject(pnpen);
		ndc->MoveTo(frompoint);
		topoint.x=(int)(((Map.m_CityPos[mRe.temptour[i+1]][0]))*m_RateX+m_OffsetX);
		topoint.y=(int)(((Map.m_CityPos[mRe.temptour[i+1]][1]))*m_RateY+m_OffsetY);
		ndc->LineTo(topoint);
		ndc->SelectObject(oldpen);
		if(pnpen) delete pnpen;
	}
	frompoint.x=(int)(((Map.m_CityPos[mRe.temptour[iCityCount-1]][0]))*m_RateX+m_OffsetX);
	frompoint.y=(int)(((Map.m_CityPos[mRe.temptour[iCityCount-1]][1]))*m_RateY+m_OffsetY);
	
	pnpen=new CPen(0,2,COLORREF(RGB(230,23,6)));//创建画笔 
	oldpen=ndc->SelectObject(pnpen);
	ndc->MoveTo(frompoint);
	topoint.x=(int)(((Map.m_CityPos[mRe.temptour[0]][0]))*m_RateX+m_OffsetX);
	topoint.y=(int)(((Map.m_CityPos[mRe.temptour[0]][1]))*m_RateY+m_OffsetY);
	ndc->LineTo(topoint);
	ndc->SelectObject(oldpen);
	if(pnpen) delete pnpen;
}

void CAntAcoDlg::TitleOut(CDC* pDC,CPoint p,CString str)
{
	CFont font;
	font.CreateFont(10,10,0,0,1,0,0,0,0,0,0,0,0,"FONT");
	pDC->SelectObject(&font);
	pDC->TextOut(p.x,p.y,LPCTSTR(str));
}

void CAntAcoDlg::OnAboutbox() 
{
	// TODO: Add your control notification handler code here
    OnSysCommand(IDM_ABOUTBOX,1);
}

void CAntAcoDlg::OnCheckTitle() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	InvalidateRect(&m_DrawArea);
}

void CAntAcoDlg::OnCheckBest() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	InvalidateRect(&m_DrawArea);
}

void CAntAcoDlg::OnCheckShowtrace() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	InvalidateRect(&m_DrawArea);
}

void CAntAcoDlg::OnBnLoadv() 
{
	// TODO: Add your control notification handler code here
	solvefile.open("solve.txt",ios::out);
	mb_LoadFile=TRUE;
	mRe.init();
	mRe.LoadFile();
	mRe.GetAnt();            
	//计算比例
    m_RateX=(double)((m_DrawArea.right-m_DrawArea.left))/(double)(mRe.rightX-mRe.leftX);
    m_RateY=(double)((m_DrawArea.bottom-m_DrawArea.top))/(double)(mRe.topY-mRe.bottomY);
	m_OffsetX=-(m_RateX*mRe.leftX-m_DrawArea.left);
	m_OffsetY=(m_DrawArea.bottom-m_RateY*(mRe.topY));
	
    UpdateData(TRUE);
	
	CString s;
    s.Format("文件加载成功...蚂蚁数:%d,城市数:%d,迭代数:%d,Alpha:%f,Beta:%f,rou:%d ",iAntCount,iCityCount,m_TotalRound,m_ALPHA,m_BETA,m_ROU);
	m_Result=s;
	UpdateData(FALSE);
	m_StatueCtrl.SetWindowText("Ready");
}