private void SetDirection(Map.Side side, AvaibleSides avaibleSides)
{
if (avaibleSides.CheckAvaiblity(side))
{
this.snake.ChangeDirection(side);
this.SetInput();
}
}
// private void ShiftNeighbours(Field[] neighbours)
// {
// }
private bool CanDirectionBeFollowed(Field start, Field[] neighbours, Map.Side dir)
{
foreach (var neighbour in neighbours)
{
if (neighbour.IsWalkable() && dir == Map.Direction(start, neighbour))
{
return(true);
}
}
return(false);
}
private void ChangeDirection(Map.Side side)
{
if (gotInput)
{
return;
}
if (ActualSide(this.rightAndLeft))
{
this.SetDirection(side, this.upAndDown);
}
else if (ActualSide(this.upAndDown))
{
this.SetDirection(side, this.rightAndLeft);
}
}
public void Turn(Map.Side side)
{
switch (side)
{
case Map.Side.right:
dir = Map.Right(dir);
break;
case Map.Side.left:
dir = Map.Left(dir);
break;
default:
break;
}
}
public bool CheckAvaiblity(Map.Side side)
{
return(side == this.one || side == this.another);
}
public AvaibleSides(Map.Side one, Map.Side another)
{
this.one = one;
this.another = another;
}
private Vector2 Direction(Map.Side side)
{
return(Map.Direction(side));
}
public void ChangeDirection(Map.Side side)
{
dir = side;
}