#include <iostream>
#include <stdlib.h>
#include <time.h>
#include <Windows.h>
#include <conio.h>
using namespace std;

int score=0;
int moves=0;
int walls=0;
int diff;
char gold=15, silver=5, dirt=177, stone=176;

void input(char**pmas, int size, int size2)
{
for(char i=0;i<size;i++)
{
for(int j=0;j<size2;j++)
{
pmas[i][j]=(char)177;
}
}
}

void show(char**pmas, int size, int size2)
{
for(int i=0;i<size;i++)
{
for(int j=0;j<size2;j++)
{
cout<<pmas[i][j];
}
cout<<endl;
}
}

void spawnwalls(char**mas, int walls)
{

char t=176;
int a, b;
for(int i=0;i<walls;i++)
{
a=rand()%20;
b=rand()%50;
mas[a][b]=t;

}

}

void spawngold(char**mas)
{

char t=15;
int a, b;
for(int i=0;i<4;i++)
{
a=rand()%18;
b=rand()%48;
mas[a][b]=t;

}

}

void spawnsilver(char**mas)
{

char t=5;
int a, b;
for(int i=0;i<10;i++)
{
a=rand()%18;
b=rand()%48;
mas[a][b]=t;

}

}

void Game(char**mas, int size, int size2)
{
char worm=2;
int a=10, b=25, c;
mas[a][b]=worm;
cout<<"\t \t \t Score"<<endl<<"\t \t \t \t \t \t \t "<<score<<endl;
cout<<"\t \t \t Moves"<<endl<<"\t \t \t \t \t \t \t "<<moves<<endl;
show(mas, size, size2);
for( ; ; )
{
c=getch();
switch©
{
case 119:
a--;
if(a!=0)
{
moves+=1;
if(mas[a][b]==stone)
a++;
if(mas[a][b]==silver)
score+=5;
moves+=1;
if(mas[a][b]==gold)
score+=10;
moves+=1;
mas[a+1][b]=' ';
mas[a][b]=worm;

}
else
a++;
break;
case 115:
a++;
if(a!=19)
{
moves+=1;
if(mas[a][b]==stone)
a--;
if(mas[a][b]==silver)
score+=5;
moves+=1;
if(mas[a][b]==gold)
score+=10;
moves+=1;
mas[a-1][b]=' ';
mas[a][b]=worm;
}
else
a--;
break;
case 100:
b++;
if(b!=49)
{
moves+=1;
if(mas[a][b]==stone)
b--;
if(mas[a][b]==silver)
score+=5;
moves+=1;
if(mas[a][b]==gold)
score+=10;
moves+=1;
mas[a][b-1]=' ';
mas[a][b]=worm;
}
else
b--;
break;
case 97:
b--;
if(b!=0)
{
moves+=1;
if(mas[a][b]==stone)
b++;
if(mas[a][b]==silver)
score+=5;
moves+=1;
if(mas[a][b]==gold)
score+=10;
moves+=1;
mas[a][b+1]=' ';
mas[a][b]=worm;
}
else
b++;
break;
case 101:
system("cls");
cout<<"Bye bye see you!"<<endl;
break;
}
system("cls");
cout<<"\t \t \t \t \t \t \t Score"<<endl<<"\t \t \t \t \t \t \t "<<score<<endl;
cout<<"\t \t \t \t \t \t \t Moves"<<endl<<"\t \t \t \t \t \t \t "<<moves<<endl;
cout<<"Gold: "<<gold<<" +10 score ";
cout<<" Silver: "<<silver<<" +5 score";
cout<<" Dirt: "<<dirt<<" +1 score"<<endl<<endl;
show(mas, size, size2);

}
}

void main()
{
int size=20, size2=50;
char**field=new char*[size];
for(int i=0;i<size;i++)
field[i]=new char[size2];
int s;
cout<<"\t \t \t \t Worm Beta v0.2.0"<<endl;
cout<<"\t \t \t \t by RedPanda"<<endl;
cout<<endl<<endl;
cout<<"\t \t \t \t Start Game (Press S)"<<endl;
cout<<"\t \t \t \t Exit Game (Press E)"<<endl;

s=getch();
switch(s)
{
case 115:
cout<<"\t \t \t Rules:"<<endl<<endl;
cout<<"\t \t Try to collect all gold and silver to win"<<endl;
cout<<"\t \t \t Gold: "<<gold<<" +10 score"<<endl;
cout<<"\t \t \t Silver: "<<silver<<" +5 score"<<endl;
cout<<"\t \t \t Dirt: "<<dirt<<" +1 score"<<endl;
cout<<"\t \t \t Stone: "<<stone<<" Can't move through it"<<endl;
cout<<"\t \t \t Press 'E' while play to exit"<<endl;
cout<<endl<<endl;
cout<<"Press any key"<<endl<<endl;
system("pause");

cout<<"Set difficulty (more walls):"<<endl;
cout<<"\t \t \t Easy (E)"<<endl;
cout<<"\t \t \t Normal (N)"<<endl;
cout<<"\t \t \t Hard (H)"<<endl;
diff=getch();
switch(diff)
{
case 101:
walls=50;
break;
case 110:
walls=100;
break;
case 104:
walls=200;
break;
}

input(field, size, size2);
spawnwalls(field,walls);
spawngold(field);
spawnsilver(field);
Game(field, size, size2);
break;
case 101:
cout<<"See you next time!"<<endl;
break;
}
if (field!=NULL)
{
for(int i=0;i<size;i++)
{
delete[]field[i];
}
delete[]field;
field=NULL;
}
}