hereditydemoview.cpp

一个简单遗传算法

// HeredityDemoView.cpp : implementation of the CHeredityDemoView class
//

#include "stdafx.h"
#include "HeredityDemo.h"

#include "HeredityDemoDoc.h"
#include "HeredityDemoView.h"
#include "SetParameter.h"
#include "population.h"
#include <fstream.h>

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

/////////////////////////////////////////////////////////////////////////////
// CHeredityDemoView

IMPLEMENT_DYNCREATE(CHeredityDemoView, CView)

BEGIN_MESSAGE_MAP(CHeredityDemoView, CView)
	//{{AFX_MSG_MAP(CHeredityDemoView)
	ON_COMMAND(IDM_SetParameter, OnSetParameter)
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CHeredityDemoView construction/destruction

CHeredityDemoView::CHeredityDemoView()
{
	// TODO: add construction code here
		m_BianYiGaiLv=0.0;
	    m_DaiShu=0;
	    m_GeTiShuMu=0;
		m_JiaoChaGaiLv=0.0;
		m_MuBiaoGeShu=0;
	    m_WenTiMoShi=0;
		m_WenTiWeiShu=0;
	    m_RanSeTi=0;
		m_Tag=false;

}

CHeredityDemoView::~CHeredityDemoView()
{
}

BOOL CHeredityDemoView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CHeredityDemoView drawing

void CHeredityDemoView::OnDraw(CDC* pDC)
{
	CHeredityDemoDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	if(m_Tag==true)
	{
		int GenerationNum,x,y1,y2;
		double BestValue,VagValue;
		CString string1,string2;
		ifstream file("file1.txt");
		pDC->MoveTo(100,600);
		pDC->LineTo(100+m_DaiShu*2+10,600);
		pDC->LineTo(100+m_DaiShu*2,590);
		pDC->MoveTo(100+m_DaiShu*2+10,600);
		pDC->LineTo(100+m_DaiShu*2,610);
		string1.Format("%d",m_DaiShu);
		pDC->TextOut(100+m_DaiShu*2,610,string1);
		pDC->MoveTo(100,600);
		pDC->LineTo(100,100);
		pDC->LineTo(110,110);
		pDC->MoveTo(100,100);
		pDC->LineTo(90,110);
		pDC->TextOut(50,120,"目标值");
		for(int j=0;j<=4000;j+=200)
		{
			string2.Format("%d",j);
			pDC->TextOut(60,(6000-j)/10,string2);
		}
		pDC->TextOut((100+m_DaiShu*2)/2,80,"红色代表最好值");
		pDC->TextOut((100+m_DaiShu*2)/2,100,"蓝色代表平均值");
		pDC->TextOut(90,610,"(0,0)");
		for(int i=1;i<m_DaiShu;i++)
		{
			
			file>>GenerationNum>>BestValue>>VagValue;
			x=100+GenerationNum*2;
			y1=(int)(600-BestValue/10.0);
			y2=(int)(600-VagValue/10.0);
			pDC->SetPixel(x,y1,RGB(255,0,0));
			pDC->SetPixel(x+1,y1,RGB(255,0,0));
			pDC->SetPixel(x-1,y1,RGB(255,0,0));
			pDC->SetPixel(x,y1+1,RGB(255,0,0));
			pDC->SetPixel(x,y1-1,RGB(255,0,0));
			pDC->SetPixel(x,y2,RGB(0,0,255));
			pDC->SetPixel(x+1,y2,RGB(0,0,255));
			pDC->SetPixel(x-1,y2,RGB(0,0,255));
			pDC->SetPixel(x,y2+1,RGB(0,0,255));
			pDC->SetPixel(x,y2-1,RGB(0,0,255));
		}
		pDC->TextOut(100+m_DaiShu*2+20,590,"代数");
		m_Tag=false;


	}
}

/////////////////////////////////////////////////////////////////////////////
// CHeredityDemoView printing

BOOL CHeredityDemoView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CHeredityDemoView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CHeredityDemoView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CHeredityDemoView diagnostics

#ifdef _DEBUG
void CHeredityDemoView::AssertValid() const
{
	CView::AssertValid();
}

void CHeredityDemoView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CHeredityDemoDoc* CHeredityDemoView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CHeredityDemoDoc)));
	return (CHeredityDemoDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CHeredityDemoView message handlers

void CHeredityDemoView::OnSetParameter() 
{
	// TODO: Add your command handler code here
	CSetParameter setparameter;
	CHeredityDemoDoc* pDoc = GetDocument();
	if(setparameter.DoModal()==IDOK)
	{
		m_BianYiGaiLv=setparameter.m_BianYiGaiLv;
	    m_DaiShu=setparameter.m_DaiShu;
	    m_GeTiShuMu=setparameter.m_GeTiShuMu;
		m_JiaoChaGaiLv=setparameter.m_JiaoChaGaiLv;
		m_MuBiaoGeShu=setparameter.m_MuBiaoGeShu;
	    m_WenTiMoShi=setparameter.m_WenTiMoShi;
		m_WenTiWeiShu=setparameter.m_WenTiWeiShu;
	    m_RanSeTi=setparameter.m_RanSeTi;
		m_Tag=true;
	}
	//Cpopulation *population= new Cpopulation(0,1, 2, 80, 10, 0.6, 0.001);
	Cpopulation *population= new Cpopulation(m_WenTiMoShi,m_MuBiaoGeShu, m_WenTiWeiShu, m_GeTiShuMu, m_RanSeTi, m_JiaoChaGaiLv, m_BianYiGaiLv);
	population->PopulationEvolution(m_DaiShu);

	delete population; 
	pDoc->UpdateAllViews(NULL);


	
}