//Generates food on a random free spot
public static void generateFood(headController head)
{
int counter = 0;
int rightSpot = Random.Range(0, freeSpaceLeft);
for (int y = 1; y <= 10; ++y)
{
for (int x = 1; x <= 18; ++x)
{
if (grid[y][x] == FREE)
{
if (counter == rightSpot)
{
grid[y][x] = FOOD;
freeSpaceLeft--;
head.makeFood(x, y);
return;
}
counter++;
}
}
}
}
void Start()
{
tr_left = go_left.GetComponent <Transform>();
tr_right = go_right.GetComponent <Transform>();
c_head = FindObjectOfType <headController>();
}
void Start()
{
rb = GetComponent <Rigidbody>();
c_head = FindObjectOfType <headController>();
}