public void DrawPath(IReadOnlyList <Vector2> path)
{
foreach ((Vector2 previous, Vector2 current) in path.Skip(1).Zip(path.Skip(2), (a, b) => (a, b)))
{
Directions direction = (current - previous).Direction();
Tiles previousTile = mapManager.TileAt(previous).Value;
Tiles arrow;
if (previousTile == Tiles.SlopeLeft || previousTile == Tiles.SlopeRight)
{
arrow = direction.SlopeArrow();
}
else
{
arrow = direction.FlatArrow();
}
worldRenderer.DrawEntity(arrow, previous);
}
}
