private void HandleCollision()
{
//Debug.Log("MySnakePosition:" + mySnakePartArray[0].getPosition());
//Debug.Log("My Food Position:" + myFood.getPosition());
if (Mathf.Abs(mySnakePartArray[0].getPosition().x - myFood.getPosition().x) < 0.01 && Mathf.Abs(mySnakePartArray[0].getPosition().y - myFood.getPosition().y) < 0.1)
{
myFood.Destroy();
mySnakePartArray = SnakeMovement.Grow(mySnakePartArray, snakeDirection, myFood.getPosition(), myScale);
myFood.SpawnRandomSpot(mainBackgroundWidth, mainBackgroundHeight, myScale, mySnakePartArray);
FindObjectOfType <AudioHandler>().Play(AudioHandler.SoundName.SnakeAte);
Debug.Log("Snek ate food!");
}
for (int i = 0; i < mySnakePartArray.Length - 1; i++) // handles collision between snake itself
{
if (Mathf.Abs(mySnakePartArray[0].getPosition().x - mySnakePartArray[i + 1].getPosition().x) < 0.1 && Mathf.Abs(mySnakePartArray[0].getPosition().y - mySnakePartArray[i + 1].getPosition().y) < 0.1)
{
Debug.Log("snek collided with itself!");
GameOver();
}
}
if (mySnakePartArray[0].getPosition().x > mainBackgroundWidth / 2 || mySnakePartArray[0].getPosition().x <-mainBackgroundWidth / 2 || mySnakePartArray[0].getPosition().y> mainBackgroundHeight / 2 || mySnakePartArray[0].getPosition().y < -mainBackgroundHeight / 2)
// handles whether the snake is within bounds.
{
Debug.Log("snek out of bounds! it's on the loose!");
GameOver();
}
}
