Hi everybody!!!
I am a new student of programming.
I received a project from my IT Prof. making a snake game.
So far i did some of my simpliest snake program.
I did it for almost 2 months.
Now my problem is to make a level everytime the snake eats the food.
Also, I dont know what to do with its directions.
I wanted to make the snake go in only forward direction and it will not be allow to make a backward.
And when the snakes collide on its own body then it will show gameover.
Can anyone help me with my probelm???
Here is my code that i have started>>>>
#include <stdlib.h>
#include <iostream>
#include <conio.h> // for getch()
#include <time.h>
#include <string>
#include "ic.hpp" // for textcolor() and gotoxy()
using namespace std;
using namespace ic;
using namespace ic::shorties;
int main()
{
int snake[50][2];
int xSnake = 20;
int ySnake = 10;
int xFood = 20;
int yFood = 10;
int xFoodSave = 0;
int yFoodSave = 0;
int x = 0;
int y = 0;
int x1 = 0;
int y1 = 0;
int i = 0;
int xSnakeTail= 0;
int ySnakeTail= 0;
int snakeLength = 1;
int speed = 400;
int points = 0;
void score(int points);
void grenze(); //boundary
char keyboard = 0;
clrscr(BG_YELLOW);
snake[0][0] = 10;
snake[0][1] = 5;
while(1)
{
bgcolor(BG_YELLOW);
grenze();
gotoxy(xFood,yFood);
textcolor(FG_RED);
cout << "*";
textcolor(FG_YELLOW);
gotoxy(xSnakeTail, ySnakeTail);
cout << "@";
for(int a = 0; a < snakeLength; a++)
{
textcolor(FG_BLUE);
gotoxy(snake[a][0], snake[a][1]);
cout << "@";
}
xSnakeTail = snake[snakeLength-1][0];
ySnakeTail = snake[snakeLength-1][1];
for(i = snakeLength - 1; i > 0; i--)
{
snake[i][0] = snake[i-1][0];
snake[i][1] = snake[i-1][1];
}
x = snake[0][0];
y = snake[0][1];
if((x <= 0) || (x >= 75) || (y <= 1) || (y >= 24))
{
clrscr(BG_BLACK);
gotoxy(35,12);
textcolor(FG_RED);
cout << "Game Over";
Sleep(3500);
break;
}
else
{
if((snake[0][0] == xFood) && (snake[0][1] == yFood))
{
snake[snakeLength][0] = xFood;
snake[snakeLength][1] = yFood;
xFoodSave = xFood;
yFoodSave = yFood;
do
{
xFood = (rand()%72)+1;
yFood = (rand()%22)+2;
}
while((xFood == xFoodSave) && (yFood == yFoodSave));
snakeLength++;
points += 10;
speed -= 10;
}
}
score(points);
if(points >= 50)
{
speed = 150;
}
if(points >= 100)
{
speed = 100;
}
if(points >= 150)
{
speed = 50;
}
if(points >= 200)
{
speed = 40;
}
if(points >= 250)
{
speed = 30;
}
if(kbhit())
{
keyboard = getch();
}
switch(keyboard)
{
case 'a': snake[0][0]--; break;
case 'd': snake[0][0]++; break;
case 'w': snake[0][1]--; break;
case 's': snake[0][1]++; break;
}
Sleep(speed);
}
}
void score(int points)
{
gotoxy(65,0);
textcolor(FG_BLACK);
cout << "Scores: " << points;
}
void grenze()
{
//line boundary right side
for(int i = 1; i <= 24; i++)
{
gotoxy(75,i);
textcolor(FG_BLACK);
cout << "#";
}
//line boundary over
for(int a = 1; a <= 74; a++)
{
gotoxy(a, 1);
textcolor(FG_BLACK);
cout << "#";
}
//line boundary under
for(int b = 1; b <= 74; b++)
{
gotoxy(b, 24);
textcolor(FG_BLACK);
cout << "#";
}
//line boundary left side
for(int c = 1; c <= 24; c++)
{
gotoxy(0,c);
textcolor(FG_BLACK);
cout << "#";
}
}An advance thank yoou for those who are willing to help me. :)
This zip here is the improved console for the snake. I dont know why but my Prof. gave this to us and said that we really need it to run the program.