UpdateTouchingTiles()

void Terraria.Player.UpdateTouchingTiles ( )

inline

Definition at line 53670 of file Player.cs.

    {
        TouchedTiles.Clear();
        List<Point> list = null;
        List<Point> list2 = null;
        if (!Collision.IsClearSpotTest(position + velocity, 16f, width, height, fallThrough: false, fall2: false, (int)gravDir, checkCardinals: true, checkSlopes: true))
        {
            list = Collision.FindCollisionTile((Math.Sign(velocity.Y) == 1) ? 2 : 3, position + velocity, 16f, width, height, fallThrough: false, fall2: false, (int)gravDir);
        }
        if (!Collision.IsClearSpotTest(position, Math.Abs(velocity.Y), width, height, fallThrough: false, fall2: false, (int)gravDir, checkCardinals: true, checkSlopes: true))
        {
            list2 = Collision.FindCollisionTile((Math.Sign(velocity.Y) == 1) ? 2 : 3, position, Math.Abs(velocity.Y), width, height, fallThrough: false, fall2: false, (int)gravDir, checkCardinals: true, checkSlopes: true);
        }
        if (list != null && list2 != null)
        {
            for (int i = 0; i < list2.Count; i++)
            {
                if (!list.Contains(list2[i]))
                {
                    list.Add(list2[i]);
                }
            }
        }
        if (list == null && list2 != null)
        {
            list = list2;
        }
        if (list != null)
        {
            TouchedTiles = list;
        }
    }

References System.Math.Abs(), System.Collections.Generic.Dictionary< TKey, TValue >.Clear(), System.Collections.Generic.Dictionary< TKey, TValue >.Count, Terraria.Collision.FindCollisionTile(), Terraria.Collision.IsClearSpotTest(), System.list, and System.Math.Sign().