public void ReplaceApple()
{
if (_snake.AteTheApple)
{
_apple = new Apple();
}
}
public void CheckForCollision(Apple other)
{
//Reset bool if apple was eaten last frame.
if (AteTheApple)
{
AteTheApple = false;
}
//Game over criteria "IsGameOver"?
else
{
foreach (var x in SnakeElements)
{
// Check for appleCollision with body
if (x.X == other.Position.X && x.Y == other.Position.Y)
{
AteTheApple = true;
}
// Check for death by accidental self-cannibalism.
//Should not execute before NewHeadPosition has moved a space.
if (x.X != NewHeadPosition.X || x.Y != NewHeadPosition.Y)
continue;
Global.IsGameOver = true;
break;
}
}
// Check for appleCollision with head
if (NewHeadPosition.X == other.Position.X && NewHeadPosition.Y == other.Position.Y)
{
if (SnakeElements.Count + 1 >= Global.BoardWidth * Global.BoardHeight)
// No more room to place apples -- game over.
Global.IsGameOver = true;
else
{
AteTheApple = true;
//other.ReplaceApple(NewHeadPosition, SnakeElements);
}
}
SnakeElements.Add(NewHeadPosition);
}
public GameBoard()
{
_snake = new Snake();
_apple = new Apple();
}
