Kód: Vybrať všetko

#include <iostream>
#include <fstream>
#include <windows.h>

using namespace std;

struct uzol
{
       int x;
       int y;
       char smer;       
} uzly[20]; 

int aktUzol=0;
char pole[20][10];

char dalsiKrok(int x, int y)
{
 
 if(pole[x][y-1]==' '||pole[x][y-1]=='F')
 return'U';
 
 else if(pole[x][y+1]==' '||pole[x][y+1]=='F')
 return'D';
 
 else if(pole[x+1][y]==' '||pole[x+1][y]=='F')
 return'R';
     
 else if(pole[x-1][y]==' '||pole[x][y-1]=='F')
 return'L';
     
 else
 return'N';       
}

void vratUzol(int & x, int & y)
{
  aktUzol--;
  
  x=uzly[aktUzol].x;
  y=uzly[aktUzol].y;
      
return; 
}

void akUzol(int x, int y)
{
 int i=0;
 char smer;
 
 if(pole[x][y-1]==' ')
 i++;
 
 if(pole[x][y+1]==' ')
 i++;
 
 if(pole[x+1][y]==' ')
 i++;
 
 if(pole[x-1][y]==' ')
 i++;
 
 if(i>=2)
 {
        uzly[aktUzol].x=x;
        uzly[aktUzol].y=y;
        
        if(pole[x][y-1]=='x')
        smer='U';
 
        if(pole[x][y+1]=='x')
        smer='D';
 
        if(pole[x+1][y]=='x')
        smer='R';
     
        if(pole[x-1][y]=='x')
        smer='L';
        
        uzly[aktUzol].smer=smer;
        aktUzol++;
        }     
return;
}

bool Nacitaj(void)
{
 char znak;
 
 ifstream file;
 file.open("maze.txt");
 
for(int y=0;y<11;y++)
{
        for(int x=0;x<21;x++) {
        znak=file.get();
        pole[x][y]=znak;                 
                         }
        }

file.close();
}

void Nakresli(void)
{

for(int y=0;y<11;y++)
{
        for(int x=0;x<20;x++)
        cout<<pole[x][y];
        cout<<endl;
        }

}

int main(void)
{
system("color e");

Nacitaj();
Nakresli();
int i=0;
int x=1, y=1;

bool game=true;

while(game!=false)
{
 akUzol(x,y);
 pole[x][y]='x';
 
 switch(dalsiKrok(x,y))
 {
                       case 'U': 
                       y--;
                       break;
                            
                       case 'D': 
                       y++;
                       break;
                            
                       case 'R': 
                       x++;
                       break;
                            
                       case 'L': 
                       x--;
                       break;      
                       
                       case 'N': 
                       vratUzol(x,y);
                       break;
                       }
 if(pole[x][y]=='F')
 break;
 
 pole[x][y]='A';
 
 Nakresli();
 cout<<"X= "<<x<<"\n"<<"Y= "<<y<<endl;

Sleep(100);
}

for(i=0;i<=20;i++)
cout<<"Uzol c:"<<i<<"\nX:"<<uzly[i].x<<"\nY:"<<uzly[i].y<<endl;

cout<<"Ciel najdeny! :D\n";             
cin.get();
return 1;
}