void FixedUpdate()
{
//comaning snake to move or game over
if (!hasCollided)
{
snakeController.MoveSnake(mobileControls.direction, mobileControls.isAccelerated, mobileControls.smoothTime);
//if snake head outside field boundaries game over
if (snakeHead.transform.position.x < fieldCoords[0].x + 0.50f || snakeHead.transform.position.x > fieldCoords[1].x - 0.50f ||
snakeHead.transform.position.y <fieldCoords[0].y + 0.50f || snakeHead.transform.position.y> fieldCoords[1].y - 0.50f)
{
hasCollided = true;
mobileControls.DeathScreen();
return;
}
Collider[] hit = Physics.OverlapBox(snakeHead.transform.position, snakeHead.transform.localScale / 2);
for (int i = 0; i < hit.Length; i++)
{
if (hit[i].transform.tag == "food")
{
if (hit[i].gameObject.activeSelf)
{
EatFood(hit[i].gameObject);
}
}
else
{
hasCollided = true;
mobileControls.DeathScreen();
return;
}
}
}
else
{
mobileControls.DeathScreen();
}
}
