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RobotView.cpp
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RobotView.cpp
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// RobotView.cpp : implementation of the CRobotView class
//
#include "stdafx.h"
#include "Robot.h"
#include "RobotDoc.h"
#include "RobotView.h"
#include "MainFrm.h"
#include "SetPara.h"
#include "MyGA.h"
#include "string.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CRobotView
IMPLEMENT_DYNCREATE(CRobotView, CView)
BEGIN_MESSAGE_MAP(CRobotView, CView)
//{{AFX_MSG_MAP(CRobotView)
ON_WM_SIZE()
ON_COMMAND(ID_BTSTART, OnBtstart)
ON_COMMAND(ID_BTERASE, OnBterase)
ON_COMMAND(ID_BTADD, OnBtadd)
ON_COMMAND(ID_BTPARA, OnBtpara)
ON_COMMAND(ID_MENUADD, OnMenuadd)
ON_COMMAND(ID_MENUERASE, OnMenuerase)
ON_COMMAND(ID_MENUPARA, OnMenupara)
ON_COMMAND(ID_MENUSTART, OnMenustart)
ON_WM_LBUTTONDOWN()
ON_WM_CANCELMODE()
ON_WM_CREATE()
ON_COMMAND(ID_BTPAUSE, OnBtpause)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CRobotView construction/destruction
extern struct Fitness fit[1000];
CRobotView::CRobotView()
{
// TODO: add construction code here
m_origX = m_origY = 20; //画图的起点
m_bEraseBlock = m_bAddBlock = m_bSetPara = false;
m_bNeedInit = true;
m_CurOpID = ID_APP_ABOUT;
m_preState = &m_bEraseBlock;
m_pThread = NULL;
}
CRobotView::~CRobotView()
{
}
BOOL CRobotView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
// CRobotView drawing
void CRobotView::OnDraw(CDC* pDC)
{
CPoint point;
CRobotDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
// TODO: add draw code for native data here
DrawChart(pDC,m_origX,m_origY);
DrawBlocks(pDC,m_origX,m_origY);
ShowPara(pDC);
BYTE red;
BYTE green;
BYTE blue;
COLORREF m_PathColor;
if(pDoc->GARoad->m_bAlreadyRun){
for(int i=0;i<pDoc->GARoad->popSize;i++){
red = (20*i)%256;
green = 0;//(50*i)%256;
blue = (80*i)%256;
m_PathColor = RGB(red,green,blue);
DrawPath(pDC, &(pDoc->GARoad->parent_pop.ind[i].xPath), m_PathColor);
}
}
if(pDoc->GARoad->m_bAlreadyStarted){
red = 255;
green = 0;
blue = 0;
m_PathColor = RGB(red,green,blue);
DrawPath(pDC, &(pDoc->GARoad->path1), m_PathColor);//NULL pDoc->GARoad->curBestGenome->genVec
red = 0;
green = 0;
blue = 255;
m_PathColor = RGB(red,green,blue);
DrawPath(pDC, &(pDoc->GARoad->path2), m_PathColor);
red = 0;
green = 255;
blue = 0;
m_PathColor = RGB(red,green,blue);
DrawPath(pDC, &(pDoc->GARoad->path3), m_PathColor);
}
}
/////////////////////////////////////////////////////////////////////////////
// CRobotView diagnostics
#ifdef _DEBUG
void CRobotView::AssertValid() const
{
CView::AssertValid();
}
void CRobotView::Dump(CDumpContext& dc) const
{
CView::Dump(dc);
}
CRobotDoc* CRobotView::GetDocument() // non-debug version is inline
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CRobotDoc)));
return (CRobotDoc*)m_pDocument;
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CRobotView message handlers
void CRobotView::DrawChart(CDC* pDC,int originX,int originY)
{
CRobotDoc* pDoc = GetDocument();
int chartWidth = m_CurPara.width;
int chartHeight = m_CurPara.height;
gridWidth = min(m_cxWnd/chartWidth,(int)(m_cyWnd*7/8/chartHeight));
CPen m_ChartPen1(PS_SOLID,1,RGB(100,100,100));//Line color
CPen* m_OldPen = pDC->SelectObject (&m_ChartPen1);
//V-line
for (int i = 0; i <= chartHeight; i++){
int x0 = originX;
int x1 = x0 + gridWidth*chartWidth ;
int y = originY + gridWidth*i;
pDC->MoveTo(x0,y);
pDC->LineTo(x1,y);
}
if(m_CurPara.smooth)
{
COLORREF oldColor = pDC->SetTextColor(RGB(0,0,255));
pDC->MoveTo(chartWidth*gridWidth+250,originY);//Y
pDC->LineTo(chartWidth*gridWidth+250,originY+chartHeight*gridWidth);
pDC->MoveTo(chartWidth*gridWidth+250,originY+15);
pDC->LineTo(chartWidth*gridWidth+245,originY+25);
pDC->MoveTo(chartWidth*gridWidth+250,originY+15);
pDC->LineTo(chartWidth*gridWidth+255,originY+25);
pDC->TextOut(chartWidth*gridWidth+250,originY,"Distance(Optimized)");
pDC->MoveTo(chartWidth*gridWidth+250,originY+chartHeight*gridWidth);//X
pDC->LineTo(chartWidth*gridWidth+250+chartHeight*gridWidth,originY+chartHeight*gridWidth);
pDC->MoveTo(chartWidth*gridWidth+250+chartHeight*gridWidth,originY+chartHeight*gridWidth);
pDC->LineTo(chartWidth*gridWidth+250+chartHeight*gridWidth-10,originY+chartHeight*gridWidth+5);
pDC->MoveTo(chartWidth*gridWidth+250+chartHeight*gridWidth,originY+chartHeight*gridWidth);
pDC->LineTo(chartWidth*gridWidth+250+chartHeight*gridWidth-10,originY+chartHeight*gridWidth-5);
pDC->TextOut(chartWidth*gridWidth+155+chartHeight*gridWidth,originY+chartHeight*gridWidth+10,"Smooth(Optimized)");
for(int i=0; i<m_CurPara.pSize;i++)
pDC->TextOut(chartWidth*gridWidth+250+fit[i].B*250,originY+chartHeight*gridWidth-fit[i].A*250,"*");//Pareto
}
else if(m_CurPara.safe)
{
COLORREF oldColor = pDC->SetTextColor(RGB(0,0,255));
pDC->MoveTo(chartWidth*gridWidth+250,originY);// Y
pDC->LineTo(chartWidth*gridWidth+250,originY+chartHeight*gridWidth);
pDC->MoveTo(chartWidth*gridWidth+250,originY+15);
pDC->LineTo(chartWidth*gridWidth+245,originY+25);
pDC->MoveTo(chartWidth*gridWidth+250,originY+15);
pDC->LineTo(chartWidth*gridWidth+255,originY+25);
pDC->TextOut(chartWidth*gridWidth+250,originY,"Distance(Optimized)");
pDC->MoveTo(chartWidth*gridWidth+250,originY+chartHeight*gridWidth);// X
pDC->LineTo(chartWidth*gridWidth+250+chartHeight*gridWidth,originY+chartHeight*gridWidth);
pDC->MoveTo(chartWidth*gridWidth+250+chartHeight*gridWidth,originY+chartHeight*gridWidth);
pDC->LineTo(chartWidth*gridWidth+250+chartHeight*gridWidth-10,originY+chartHeight*gridWidth+5);
pDC->MoveTo(chartWidth*gridWidth+250+chartHeight*gridWidth,originY+chartHeight*gridWidth);pDC->LineTo(chartWidth*gridWidth+250+chartHeight*gridWidth-10,originY+chartHeight*gridWidth-5);
pDC->TextOut(chartWidth*gridWidth+155+chartHeight*gridWidth,originY+chartHeight*gridWidth+10,"Safety(Optimized)");
for(int i=0; i<m_CurPara.pSize;i++)
pDC->TextOut(chartWidth*gridWidth+250+(1-fit[i].C)*250,originY+chartHeight*gridWidth-fit[i].A*250,"*");// Pareto
}
COLORREF oldColor = pDC->SetTextColor(RGB(100,100,100));//Text color
// H-line
CPen m_ChartPen(PS_SOLID,1,RGB(100,100,100));//Line color
m_OldPen = pDC->SelectObject (&m_ChartPen);
for (int i = 0; i <= chartWidth; i++)
{
int y0 = originY;
int y1 = y0 + gridWidth*chartHeight;
int x = originX + gridWidth*i;
pDC->MoveTo(x,y0);
pDC->LineTo(x,y1);
}
//Start and End point
CFont font;
LOGFONT lf;
memset(&lf, 0, sizeof(LOGFONT));
lf.lfHeight = gridWidth/2;
strcpy(lf.lfFaceName, "Arial");
VERIFY(font.CreateFontIndirect(&lf));
CFont* oldFont = pDC->SelectObject(&font);
int startX = originX+(gridWidth/12);
int startY = originY+gridWidth/3;
pDC->TextOut(startX,startY,"Start");
int endX = originX+(chartWidth-1)*gridWidth+gridWidth/12;
int endY = originY+(chartHeight-1)*gridWidth+gridWidth/3;
pDC->TextOut(endX,endY,"End");
pDC->SelectObject(m_OldPen);
pDC->SelectObject(oldFont);
}
void CRobotView::OnSize(UINT nType, int cx, int cy) //调整图格大小以适合不同窗口大小
{
CView::OnSize(nType, cx, cy);
// TODO: Add your message handler code here
m_cxWnd = cx;
m_cyWnd = cy;
}
void CRobotView::DrawBlocks(CDC* pDC,int originX,int originY)
{
CRobotDoc* pDoc = GetDocument();
int width = m_CurPara.width;
int height = m_CurPara.height;
int upleftX,upleftY,lowrightX,lowrightY;
CRect blockRect;
CBrush m_BlockBrush;
m_BlockBrush.CreateSolidBrush(RGB(0,0,0));
CBrush* oldBrush = pDC->SelectObject(&m_BlockBrush);
for (int i = 0; i < height; i++)
for (int j = 0; j < width; j++)
{
if ( IsBlock(i,j) )
{
upleftX = originX+j*gridWidth;
upleftY = originY+i*gridWidth;
lowrightX = upleftX+gridWidth+1;
lowrightY = upleftY+gridWidth+1;
blockRect.SetRect(upleftX,upleftY,lowrightX,lowrightY);
pDC->Rectangle(blockRect);
}
}
pDC->SelectObject(oldBrush);
}
void CRobotView::DrawPath(CDC* pDC,vector<int>* path,COLORREF m_PathColor)
{
if (path)//如果路径不为空则画路径
{
CRobotDoc* pDoc = GetDocument();
int chartH,chartW;
GetChartSize(chartH,chartW);
CPen m_PathPen(PS_DASH,2,m_PathColor);
CPen* m_OldPen = pDC->SelectObject(&m_PathPen);
if (path->size()!=0 && chartH!=0 && chartW!=0)
{
int len = path->size();
int curY,curX;
curY = (*path)[0]/chartW;
curX = (*path)[0]%chartW;
curY = m_origY + curY*gridWidth + (gridWidth+1)/2;
curX = m_origX + curX*gridWidth + (gridWidth+1)/2;
pDC->MoveTo(curX,curY);
for (int i = 1; i < len; i++)
{
curY = (*path)[i]/chartW;
curX = (*path)[i]%chartW;
curY = m_origY + curY*gridWidth + (gridWidth+1)/2;
curX = m_origX + curX*gridWidth + (gridWidth+1)/2;
pDC->LineTo(curX,curY);
pDC->MoveTo(curX,curY);
}
}
pDC->SelectObject(m_OldPen);
}
}
UINT ThreadFunc(LPVOID pParam)
{
CRobotView* m_CurView = (CRobotView*)pParam;
CRobotDoc* pDoc = m_CurView->GetDocument();
MyGA* m_Robot = pDoc->GARoad;
if (m_Robot)
{
MyGA* m_Robot = pDoc->GARoad;
m_Robot->gamain(m_CurView);
m_Robot->Init(m_CurPara);
}
return 0;
}
void CRobotView::OnBtstart()
{
// TODO: Add your command handler code here
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,FALSE);
*m_preState = false;
m_CurOpID = ID_BTSTART;
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,TRUE);
//if (pDoc->GARoad->m_bAlreadyStarted)
{
m_pThread = AfxBeginThread(ThreadFunc,this);
}
}
void CRobotView::OnBtpause()
{
// TODO: Add your command handler code here
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,FALSE);
*m_preState = false;
m_CurOpID = ID_BTPAUSE;
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,TRUE);
if(m_pThread)
{
m_pThread->SuspendThread();
//Update one last time when pause, in order to make it continous
CRobotDoc* pDoc = GetDocument();
MyGA* m_Robot = pDoc->GARoad;
Invalidate();
UpdateWindow();
}
}
void CRobotView::OnBterase()
{
// TODO: Add your command handler code here
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,FALSE);
*m_preState = false;
m_bEraseBlock = !m_bEraseBlock;
m_preState = &m_bEraseBlock;
m_CurOpID = ID_BTERASE;
if (m_bEraseBlock)
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,TRUE);
else
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,FALSE);
}
void CRobotView::OnBtadd()
{
// TODO: Add your command handler code here
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,FALSE);
*m_preState = false;
m_bAddBlock = !m_bAddBlock;
m_preState = &m_bAddBlock;
m_CurOpID = ID_BTADD;
if (m_bAddBlock)
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,TRUE);
else
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,FALSE);
}
void CRobotView::OnBtpara() //Parameter settings
{
// TODO: Add your command handler code here
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,FALSE);
*m_preState = false;
m_bSetPara = !m_bSetPara;
m_preState = &m_bSetPara;
m_CurOpID = ID_BTPARA;
SetPara m_ChangePara;
if (m_ChangePara.DoModal() == IDOK)
{
//Adjust size of the chart
CRobotDoc* pDoc = GetDocument();
AdjustChart(m_ChangePara.m_Height,m_ChangePara.m_Width);
m_CurPara.height = m_ChangePara.m_Height;
m_CurPara.width = m_ChangePara.m_Width;
m_CurPara.propC = m_ChangePara.m_Cross;
m_CurPara.propM = m_ChangePara.m_Mutation;
m_CurPara.pSize = m_ChangePara.m_PopSize;
m_CurPara.T = m_ChangePara.m_GenNum;
m_CurPara.length = m_ChangePara.m_Length;
m_CurPara.smooth = m_ChangePara.m_Smooth;
m_CurPara.safe = m_ChangePara.m_Safe;
Invalidate();
UpdateWindow();
}
}
void CRobotView::OnBtresult()
{
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,FALSE);
*m_preState = false;
m_CurOpID = ID_BTPARA;
((CMainFrame*)::AfxGetMainWnd())->checkButton(m_CurOpID,TRUE);
Invalidate();
UpdateWindow();
}
void CRobotView::OnMenuadd()
{
// TODO: Add your command handler code here
OnBtadd();
}
void CRobotView::OnMenuerase()
{
// TODO: Add your command handler code here
OnBterase();
}
void CRobotView::OnMenupara()
{
// TODO: Add your command handler code here
OnBtpara();
}
void CRobotView::OnMenustart()
{
// TODO: Add your command handler code here
OnBtstart();
}
void CRobotView::OnLButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CView::OnLButtonDown(nFlags, point);
int curBlockULX = (point.x-m_origX)/gridWidth;
int curBlockULY = (point.y-m_origY)/gridWidth;
CRobotDoc* pDoc = GetDocument();
if (m_bEraseBlock)//erase block state
{
ClearBlock(curBlockULY,curBlockULX);
Invalidate();
UpdateWindow();
}
else if (m_bAddBlock)//erase block state
{
SetBlock(curBlockULY,curBlockULX);
Invalidate();
UpdateWindow();
}
}
void CRobotView::ShowPara(CDC* pDC)
{
CRobotDoc* pDoc = GetDocument();
int curBound = m_origX+m_CurPara.width*gridWidth+1;
int startX = curBound+20;
int startY = 20;
CFont font;
LOGFONT lf;
memset(&lf, 0, sizeof(LOGFONT));
lf.lfHeight = 16;
strcpy(lf.lfFaceName, "Arial");
VERIFY(font.CreateFontIndirect(&lf));
CFont* oldFont = pDC->SelectObject(&font);
COLORREF oldColor = pDC->SetTextColor(RGB(100,100,100));
pDC->TextOut(startX,startY,"Population Size:");
pDC->TextOut(startX,startY+30,"Current Generations:");
pDC->TextOut(startX,startY+60,"Distance:");
pDC->TextOut(startX,startY+90,"Smooth:");
pDC->TextOut(startX,startY+120,"Safety:");
pDC->TextOut(startX,startY+170,"Distance:");
pDC->TextOut(startX,startY+200,"Smooth:");
pDC->TextOut(startX,startY+230,"Safety:");
pDC->SelectObject(oldFont);
oldColor = pDC->SetTextColor(RGB(255,0,255));
CString gen;
gen.Format(_T("%d"),m_CurPara.pSize);
pDC->TextOut(startX+120,startY,gen);
gen.Format(_T("%d"),pDoc->GARoad->curGenNum);
pDC->TextOut(startX+120,startY+30,gen);
gen.Format(_T("%.3f"),fit[0].A);
pDC->TextOut(startX+120,startY+60,gen);
gen.Format(_T("%.3f"),fit[0].B);
pDC->TextOut(startX+120,startY+90,gen);
gen.Format(_T("%.3f"),fit[0].C);
pDC->TextOut(startX+120,startY+120,gen);
CPen m_ChartPen1(PS_SOLID,1,RGB(0,0,255));//Line Color
pDC->SelectObject (&m_ChartPen1);
pDC->MoveTo(startX+120,startY+170);
pDC->LineTo(startX+170,startY+170);
CPen m_ChartPen2(PS_SOLID,1,RGB(0,255,0));//Line Color
pDC->SelectObject (&m_ChartPen2);
pDC->MoveTo(startX+120,startY+200);
pDC->LineTo(startX+170,startY+200);
CPen m_ChartPen3(PS_SOLID,1,RGB(255,0,0));//Line Color
pDC->SelectObject (&m_ChartPen3);
pDC->MoveTo(startX+120,startY+230);
pDC->LineTo(startX+170,startY+230);
pDC->SetTextColor(oldColor);
}