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game.cpp
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game.cpp
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#include <SFML/Graphics.hpp>
#include <time.h>
#include<bits/stdc++.h>
#include <sstream>
#include <string>
using namespace sf;
using namespace std;
#define yval 211.9393258426966
#define xval 47.75344563552833
#define X 99
#define Y 99
bool start = false;
int a[4][4],b[4][4]={0};
int sum=0;
int indexnikalo(int n)
{
int count=0;
while(n>0)
{
n/=2;
count++;
}
return count-1;
}
bool checkwin()
{
for(int i=0;i<4;i++)
{
for(int j=0;j<4;j++)
{
if(a[i][j]==2048)
{
return true;
}
}
}
return false;
}
int getMovesLeft()
{
int left=0;
for(int i=0;i<4;i++)
{
for(int j=0;j<4;j++)
{
if(b[i][j]==1){
if(i+1<4 && (a[i][j]==a[i+1][j] || b[i+1][j]==0)) left++;
if(j+1<4 && (a[i][j]==a[i][j+1] || b[i][j+1]==0)) left++;
}
}
}
return left;
}
int hasEmptyCell()
{
for(int i=0;i<4;i++)
{
for(int j=0;j<4;j++)
{
if(b[i][j]==0)
{
return 1;
}
}
}
return 0;
}
bool gameOver()
{
//cout<<getMovesLeft()<<" "<<hasEmptyCell()<<"\n";
if(hasEmptyCell()==0 && getMovesLeft()==0)
{
return true;
}
else return false;
}
void dwn()
{
for(int j=0;j<4;j++)
{
for(int i=2;i>=0;i--)
{
if(b[i][j]){
if(b[i+1][j]==1)
{
if(a[i][j]==a[i+1][j])
{
a[i+1][j]=a[i][j]*2;
sum+= a[i][j]*2;
a[i][j]=0;
b[i][j]=0;
}
else
{
continue;
}
}
else
{
int k;
for(k=i+1;k<4;k++)
{
if(b[k][j]==1)
break;
}
if(a[i][j]==a[k][j])
{
a[k][j]=a[i][j]*2;
sum+= a[i][j]*2;
a[i][j]=0;
b[i][j]=0;
}
else
{
a[k-1][j]=a[i][j];
a[i][j]=0;
b[i][j]=0;
b[k-1][j]=1;
}
}
}
}
}
}
void upw()
{
for(int j=0;j<4;j++)
{
for(int i=1;i<4;i++)
{
if(b[i][j]){
if(b[i-1][j]==1)
{
if(a[i][j]==a[i-1][j])
{
a[i-1][j]=a[i][j]*2;
sum+= a[i][j]*2;
a[i][j]=0;
b[i][j]=0;
}
else
{
continue;
}
}
else
{
int k;
for(k=i-1;k>=0;k--)
{
if(b[k][j]==1)
break;
}
if(a[i][j]==a[k][j])
{
a[k][j]=a[i][j]*2;
sum+= a[i][j]*2;
a[i][j]=0;
b[i][j]=0;
}
else
{
a[k+1][j]=a[i][j];
a[i][j]=0;
b[i][j]=0;
b[k+1][j]=1;
}
}
}
}
}
}
void right()
{
for(int i=0;i<4;i++)
{
for(int j=2;j>=0;j--)
{
if(b[i][j]){
if(b[i][j+1]==1)
{
if(a[i][j]==a[i][j+1])
{
a[i][j+1]=a[i][j]*2;
sum+= a[i][j]*2;
a[i][j]=0;
b[i][j]=0;
}
else
{
continue;
}
}
else
{
int k;
for(k=j+1;k<4;k++)
{
if(b[i][k]==1)
break;
}
if(a[i][j]==a[i][k])
{
a[i][k]=a[i][j]*2;
sum+= a[i][j]*2;
a[i][j]=0;
b[i][j]=0;
}
else
{
a[i][k-1]=a[i][j];
a[i][j]=0;
b[i][j]=0;
b[i][k-1]=1;
}
}
}
}
}
}
void left()
{
for(int i=0;i<4;i++)
{
for(int j=1;j<4;j++)
{
if(b[i][j]){
if(b[i][j-1]==1)
{
if(a[i][j]==a[i][j-1])
{
a[i][j-1]=a[i][j]*2;
sum+= a[i][j]*2;
a[i][j]=0;
b[i][j]=0;
}
else
{
continue;
}
}
else
{
int k;
for(k=j-1;k>=0;k--)
{
if(b[i][k]==1)
break;
}
if(a[i][j]==a[i][k])
{
a[i][k]=a[i][j]*2;
sum+= a[i][j]*2;
a[i][j]=0;
b[i][j]=0;
}
else
{
a[i][k+1]=a[i][j];
a[i][j]=0;
b[i][j]=0;
b[i][k+1]=1;
}
}
}
}
}
}
void rdmghusa()
{
srand(time(0));
int x=rand()%4, y =rand()%4;
while(b[x][y]!=0)
{
x = rand()%4;
y = rand()%4;
}
a[x][y] = pow(2,rand()%2+1);
b[x][y] = 1;
}
void init()
{
srand(time(0));
if(!start){
int x = rand()%4, y =rand()%4;
start = true;
a[x][y] = 2;
b[x][y] = 1;
int x1=x,y1=y;
while(x==x1 && y==y1)
{
x1 = rand()%4;
y1 = rand()%4;
}
a[x1][y1] = pow(2,rand()%2+1);
b[x1][y1] = 1;
}
}
int main()
{
//// RENDERING WINDOW /////
srand(time(0));
RenderWindow window(VideoMode(480,640), "2048-Rahul Indra");
Texture t,t1[11];
t.loadFromFile("images/panel.jpg");
t1[0].loadFromFile("images/2.jpg");
t1[1].loadFromFile("images/4.jpg");
t1[2].loadFromFile("images/8.jpg");
t1[3].loadFromFile("images/16.jpg");
t1[4].loadFromFile("images/32.jpg");
t1[5].loadFromFile("images/64.jpg");
t1[6].loadFromFile("images/128.jpg");
t1[7].loadFromFile("images/256.jpg");
t1[8].loadFromFile("images/512.jpg");
t1[9].loadFromFile("images/1024.jpg");
t1[10].loadFromFile("images/2048.jpg");
Sprite panel(t);
vector <Sprite> num;
for(int i=0;i<11;i++)
num.push_back(Sprite(t1[i]));
init();
//// RENDERING WINDOW /////
while(window.isOpen())
{
window.clear(Color::White);
if(checkwin())
{
////WINNER////
Text text;
Font f;
f.loadFromFile("Xcelsion.ttf");
text.setFont(f);
text.setCharacterSize(24);
text.setColor(Color::Black);
text.setString(" Winner winner\nChicken dinner!");
text.move(80,280); window.draw(text);
Event e;
while(window.pollEvent(e))
{
if(e.type== Event::Closed)
window.close();
}
window.display();
}
else if(gameOver())
{
Text text;
Font f;
f.loadFromFile("Xcelsion.ttf");
text.setFont(f);
text.setCharacterSize(24);
text.setColor(Color::Black);
text.setString("\t\tGameOver!\nPress any key to exit");
text.move(12,280); window.draw(text);
Event e;
while(window.pollEvent(e))
{
if(e.type== Event::Closed)
window.close();
if(e.type==Event::KeyPressed){
window.close();
//add reset functionality here
}
}
window.display();
}
else{
//// SCORE /////
Text text;
Font f;
f.loadFromFile("hey.TTF");
ostringstream str1;
str1 << sum;
string score = str1.str();
text.setString(score);
text.setFont(f);
text.setCharacterSize(24);
text.setColor(Color::White);
text.move(322.47852760736197,58.454545454545);
//// SCORE /////
Event e;
while(window.pollEvent(e))
{
if(e.type== Event::Closed)
window.close();
if(e.type==Event::KeyPressed){
if(e.key.code==Keyboard::Up)
{upw();rdmghusa();}
else if(e.key.code==Keyboard::Left) {left();rdmghusa();}
else if(e.key.code==Keyboard::Right) {right();rdmghusa();}
else if(e.key.code==Keyboard::Down) {dwn();rdmghusa();}
}
}
//// PRINT PANEL //////
window.clear(Color::White);
window.draw(panel);
window.draw(text);
// cout << sum <<endl;
for(int i=0;i<4;i++)
{
for(int j=0;j<4;j++)
{
// cout << a[i][j] << " ";
if(b[i][j]==1)
{
num[indexnikalo(a[i][j])-1].setPosition(xval+X*j,yval+Y*i);
window.draw(num[indexnikalo(a[i][j])-1]);
}
}
// cout << endl;
}
//// PRINT PANEL //////
window.display();
}
}
return 0;
}