?? roundabout_showview.cpp
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// roundabout_showView.cpp : implementation of the CRoundabout_showView class
//
#include "stdafx.h"
#include "roundabout_show.h"
#include "roundabout_showDoc.h"
#include "roundabout_showView.h"
#include "Set.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CRoundabout_showView
struct car{
int index;
int v;
int des;
int status;
int entertime;
};
struct cell{
bool iscar;
car mtcar;
};
bool isshow=true;
int conterminal=4,L=100,C=140,runtime=3600*5,vmax=7,cmax=5,vinit=3,gap=1,carnum=0,p1=60,p2=95,p3=95,p4=100,p5=100,p6=100;
int p7=100,p8=100;
int diji=-1,sec=5,stime=5;
int redtime=0,greentime=50,signal[10];
cell cel[10000];
cell oldcel[10000];
int outroad[10];
int inroad[10];
int total,totalstay=0;
int num_of_create=0;
int num_of_leave=0;
int num_of_enter=0;
CStdioFile out1,out2;
int last1=0,last2=0,last3=0;
IMPLEMENT_DYNCREATE(CRoundabout_showView, CView)
BEGIN_MESSAGE_MAP(CRoundabout_showView, CView)
//{{AFX_MSG_MAP(CRoundabout_showView)
ON_COMMAND(ID_BEGIN, OnBegin)
ON_COMMAND(IDSET, OnSet)
ON_COMMAND(IDSTAT, OnStat)
//}}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()
/////////////////////////////////////////////////////////////////////////////
// CRoundabout_showView construction/destruction
CRoundabout_showView::CRoundabout_showView()
{
// TODO: add construction code here
isfirst=1;
out1.Open("data1.txt",CFile::modeCreate | CFile::modeWrite);
out2.Open("data2.txt",CFile::modeCreate | CFile::modeWrite);
total=conterminal*4*L+C*2;
outroad[1]=C-1;inroad[1]=1;
int dis=(C-4*conterminal)/conterminal;
for(int i=2;i<=conterminal;i++){
outroad[i]=inroad[i-1]+dis+2;
inroad[i]=outroad[i]+2;
}
for(i=1;i<=total;i++)
cel[i].iscar=false;
}
CRoundabout_showView::~CRoundabout_showView()
{
out1.Close();
out2.Close();
}
BOOL CRoundabout_showView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
// CRoundabout_showView drawing
void CRoundabout_showView::OnDraw(CDC* pDC)
{
CRoundabout_showDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
// TODO: add draw code for native data here
if(isfirst!=0)return;
int i,j,x,y;
x=10;y=10;
for(i=1;i<=C;i++){
pDC->Rectangle(x-5,y-5,x+5,y+5);
x+=9;
}
x=10;
y+=9;
for(i=1;i<=C;i++){
pDC->Rectangle(x-5,y-5,x+5,y+5);
x+=9;
}
for(i=1;i<=conterminal;i++){
x=10+(inroad[i]-1)*9;
for(j=y+9;j<=y+L*9;j+=9)
pDC->Rectangle(x-5,j-5,x+5,j+5);
x+=9;
for(j=y+9;j<=y+L*9;j+=9)
pDC->Rectangle(x-5,j-5,x+5,j+5);
x=10+(outroad[i]-1)*9;
for(j=y+9;j<=y+L*9;j+=9)
pDC->Rectangle(x-5,j-5,x+5,j+5);
x+=9;
for(j=y+9;j<=y+L*9;j+=9)
pDC->Rectangle(x-5,j-5,x+5,j+5);
}
}
/////////////////////////////////////////////////////////////////////////////
// CRoundabout_showView printing
BOOL CRoundabout_showView::OnPreparePrinting(CPrintInfo* pInfo)
{
// default preparation
return DoPreparePrinting(pInfo);
}
void CRoundabout_showView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
// TODO: add extra initialization before printing
}
void CRoundabout_showView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
// TODO: add cleanup after printing
}
/////////////////////////////////////////////////////////////////////////////
// CRoundabout_showView diagnostics
#ifdef _DEBUG
void CRoundabout_showView::AssertValid() const
{
CView::AssertValid();
}
void CRoundabout_showView::Dump(CDumpContext& dc) const
{
CView::Dump(dc);
}
CRoundabout_showDoc* CRoundabout_showView::GetDocument() // non-debug version is inline
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CRoundabout_showDoc)));
return (CRoundabout_showDoc*)m_pDocument;
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CRoundabout_showView message handlers
void CRoundabout_showView::OnBegin()
{
// TODO: Add your command handler code here
isfirst=2;
Invalidate();
int i,j,index,rt;
for(i=1;i<=total;i++)
cel[i].iscar=false;
last1=0,last2=0,last3=0;
totalstay=0;
num_of_create=0;
num_of_leave=0;
num_of_enter=0;
if(redtime!=0){
for(i=1;i<=conterminal;i++){
if(rand()%100 > 50)
signal[i]=rand()%redtime+1;
else
signal[i]=-(rand()%greentime+1);
}
}
for(rt=1;rt<=runtime;rt++){
//copy old values into temp
for(index=1;index<=total;index++)
oldcel[index]=cel[index];
//update the lights
for(i=1;i<=conterminal;i++){
if(redtime==0)
signal[i]=1;
else if(signal[i]>0){
signal[i]++;
if(signal[i]>greentime)
signal[i]=-1;
}
else{
signal[i]--;
if(signal[i]<-redtime)
signal[i]=1;
}
}
//create car
for(j=1;j<=conterminal;j++)
for(int temp=1+(j-1)*4*L;temp<=L+1+(j-1)*4*L;temp+=L)
if(rand()%100>p1 && oldcel[temp].iscar==false){
cel[temp].iscar=true;
cel[temp].mtcar.index=carnum;
cel[temp].mtcar.v=vinit;
cel[temp].mtcar.status=1;
cel[temp].mtcar.des=(j+rand()%(conterminal-1)+1)%conterminal;
if(cel[temp].mtcar.des==0)cel[temp].mtcar.des=conterminal;
carnum++;
num_of_create++;
}
//update the incoming cars
for(j=1;j<=conterminal;j++)
for(int temp=1+(j-1)*4*L;temp<=L+1+(j-1)*4*L;temp+=L)
for(int deal=temp;deal<=temp+L-2;deal++)
if(oldcel[deal].iscar){
int curgap=0;
int p=deal+1;
while(p<=temp+L-1){
if(oldcel[p].iscar==false)
curgap++;
else
break;
p++;
}
if(curgap>=gap && oldcel[deal].mtcar.v<curgap&&oldcel[deal].mtcar.v<vmax)
cel[deal].mtcar.v=min(oldcel[deal].mtcar.v+1,vmax);
else
cel[deal].mtcar.v=min(oldcel[deal].mtcar.v,curgap);
if((rand()%100)>p2)
cel[deal].mtcar.v=max(cel[deal].mtcar.v-1,0);
cel[deal].iscar=false;
cel[deal+cel[deal].mtcar.v].iscar=true;
cel[deal+cel[deal].mtcar.v].mtcar=cel[deal].mtcar;
}
//update the car who whill enter the circle
for(j=1;j<=conterminal;j++){
int flag,deal=L+(j-1)*4*L;
flag=0;
if(oldcel[deal].iscar){
bool isentry;
int pt=rand()%100;
if(pt<p4){
isentry=f1(inroad[j]);
}
else if(pt<p5){
isentry=f2(inroad[j]);
}
else if(pt<p6){
isentry=f3(inroad[j]);
}
else {
isentry=f4(inroad[j]);
}
// isentry=f1(inroad[j]);
if(redtime!=0)
isentry=f1(inroad[j]);
if(isentry && signal[j]>0)
{
num_of_enter++;
cel[deal].iscar=false;
cel[conterminal*4*L+inroad[j]+C].iscar=true;
cel[conterminal*4*L+inroad[j]+C].mtcar=oldcel[deal].mtcar;
cel[conterminal*4*L+inroad[j]+C].mtcar.status=2;
cel[conterminal*4*L+inroad[j]+C].mtcar.v=1;
cel[conterminal*4*L+inroad[j]+C].mtcar.entertime=rt;
flag=1;
}
if(flag==0)
cel[deal].mtcar.v=0;
}
deal+=L;
flag=0;
if(oldcel[deal].iscar){
int pt=rand()%100;
bool isentry;
if(pt<p7){
isentry=f_1(inroad[j]+1);
}
else
isentry=f0(inroad[j]+1);
if(redtime!=0)
isentry=f_1(inroad[j]+1);
if(isentry && signal[j]>0)
{
num_of_enter++;
cel[deal].iscar=false;
cel[conterminal*4*L+inroad[j]+1+C].iscar=true;
cel[conterminal*4*L+inroad[j]+1+C].mtcar=oldcel[deal].mtcar;
cel[conterminal*4*L+inroad[j]+1+C].mtcar.status=4;
cel[conterminal*4*L+inroad[j]+1+C].mtcar.v=1;
cel[conterminal*4*L+inroad[j]+1+C].mtcar.entertime=rt;
flag=1;
}
if(flag==0)
cel[deal].mtcar.v=0;
}
}
//update the leaving cars
for(j=1;j<=conterminal;j++)
for(int temp=3*L+(j-1)*4*L;temp<=4*L+(j-1)*4*L;temp+=L)
for(int deal=temp;deal>=temp-L+1;deal--)
if(oldcel[deal].iscar){
if(deal==temp-L+1){
cel[deal].iscar=false;
}
else{
CString tem;
tem.Format("%d,%d,%d",j,temp,deal);
int curgap=0;
int p=deal-1;
while(p>=temp-L+1){
if(oldcel[p].iscar==false)
curgap++;
else
break;
p--;
}
if(curgap>=gap && oldcel[deal].mtcar.v<curgap&&oldcel[deal].mtcar.v<vmax)
cel[deal].mtcar.v=min(oldcel[deal].mtcar.v+1,vmax);
else
cel[deal].mtcar.v=min(oldcel[deal].mtcar.v,curgap);
if((rand()%100)>p2)
cel[deal].mtcar.v=max(oldcel[deal].mtcar.v-1,0);
cel[deal].iscar=false;
if(deal-cel[deal].mtcar.v>=temp-L+1){
cel[deal-cel[deal].mtcar.v].iscar=true;
cel[deal-cel[deal].mtcar.v].mtcar=cel[deal].mtcar;
}
}
}
//update the cars int the circle
for(j=conterminal*4*L+1;j<=conterminal*4*L+1+C;j+=C)
for(int deal=j;deal<=j+C-1;deal++){
if(oldcel[deal].iscar){
if(oldcel[deal].mtcar.status==0 || oldcel[deal].mtcar.status==3 || oldcel[deal].mtcar.status==4){
int tindex,cindex;
tindex=cindex=deal-conterminal*4*L;
int p,curgap=0;
if(tindex<=C){
tindex=(tindex+1)%C;
if(tindex==0)
tindex=C;
}
else{
tindex-=C;
tindex=(tindex+1)%C;
if(tindex==0)
tindex=C;
tindex+=C;
}
p=tindex+conterminal*4*L;
while(curgap<=C-1){
if(oldcel[p].iscar==false)
curgap++;
else
break;
if(tindex<=C){
tindex=(tindex+1)%C;
if(tindex==0)
tindex=C;
}
else{
tindex-=C;
tindex=(tindex+1)%C;
if(tindex==0)
tindex=C;
tindex+=C;
}
p=tindex+conterminal*4*L;
}
car tcar;
if(curgap>=gap && oldcel[deal].mtcar.v<curgap&&oldcel[deal].mtcar.v<cmax)
tcar.v=min(oldcel[deal].mtcar.v+1,cmax);
else
tcar.v=min(oldcel[deal].mtcar.v,curgap);
if((rand()%100)>p3)
tcar.v=max(cel[deal].mtcar.v-1,0);
tindex=cindex;
if(tindex<=C){
tindex=(tindex+tcar.v)%C;
if(tindex==0)
tindex=C;
}
else{
tindex-=C;
tindex=(tindex+tcar.v)%C;
if(tindex==0)
tindex=C;
tindex+=C;
}
int des=tindex+conterminal*4*L,turn,flag=0;
if(tcar.v!=0){
if(cindex<=C){
turn=conterminal*4*L+outroad[(oldcel[deal].mtcar.des)]+1;
if((deal<=des && turn>=deal && turn<=des) || (deal>=des && turn>=deal && turn>=des) || (deal>=des && turn<=deal && turn<=des)){
cel[deal].iscar=false;
cel[turn].iscar=true;
cel[turn].mtcar=oldcel[deal].mtcar;
cel[turn].mtcar.v=1;
cel[turn].mtcar.status=5;
flag=1;
}
}
else{
turn=conterminal*4*L+outroad[(oldcel[deal].mtcar.des)]+C;
if((deal<=des && turn>=deal && turn<=des) || (deal>=des && turn>=deal && turn>=des) || (deal>=des && turn<=deal && turn<=des)){
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