private Vector2 directionVector(MovementDirection direction)
{
Vector2 vec = Vector2.zero;
if (direction != MovementDirection.None)
{
if (direction.HasFlag(MovementDirection.North))
{
vec += Vector2.up;
}
if (direction.HasFlag(MovementDirection.East))
{
vec += Vector2.right;
}
if (direction.HasFlag(MovementDirection.South))
{
vec += Vector2.down;
}
if (direction.HasFlag(MovementDirection.West))
{
vec += Vector2.left;
}
vec = vec.normalized;
}
return(vec);
}
