CheckSpot()

void Terraria.GameContent.SpelunkerProjectileHelper.CheckSpot ( Vector2 Center )

inlineprivate

Definition at line 35 of file SpelunkerProjectileHelper.cs.

    {
        int num = (int)Center.X / 16;
        int num2 = (int)Center.Y / 16;
        int num3 = Utils.Clamp(num - 30, _clampBox.Left, _clampBox.Right);
        int num4 = Utils.Clamp(num + 30, _clampBox.Left, _clampBox.Right);
        int num5 = Utils.Clamp(num2 - 30, _clampBox.Top, _clampBox.Bottom);
        int num6 = Utils.Clamp(num2 + 30, _clampBox.Top, _clampBox.Bottom);
        Point item = default(Point);
        Vector2 position = default(Vector2);
        for (int i = num3; i <= num4; i++)
        {
            for (int j = num5; j <= num6; j++)
            {
                Tile tile = Main.tile[i, j];
                if (tile != null && tile.active() && Main.IsTileSpelunkable(tile) && !(new Vector2(num - i, num2 - j).Length() > 30f))
                {
                    item.X = i;
                    item.Y = j;
                    if (_tilesChecked.Add(item) && Main.rand.Next(4) == 0)
                    {
                        position.X = i * 16;
                        position.Y = j * 16;
                        Dust dust = Dust.NewDustDirect(position, 16, 16, 204, 0f, 0f, 150, default(Color), 0.3f);
                        dust.fadeIn = 0.75f;
                        dust.velocity *= 0.1f;
                        dust.noLight = true;
                    }
                }
            }
        }
    }

References Terraria.GameContent.SpelunkerProjectileHelper._clampBox, Terraria.GameContent.SpelunkerProjectileHelper._tilesChecked, Terraria.Tile.active(), System.Collections.Generic.HashSet< T >.Add(), Microsoft.Xna.Framework.Rectangle.Bottom, Terraria.Main.IsTileSpelunkable(), Microsoft.Xna.Framework.Rectangle.Left, Terraria.Dust.NewDustDirect(), Terraria.Main.rand, Microsoft.Xna.Framework.Rectangle.Right, Terraria.Main.tile, Microsoft.Xna.Framework.Rectangle.Top, Microsoft.Xna.Framework.Vector2.X, and Microsoft.Xna.Framework.Vector2.Y.

Referenced by Terraria.GameContent.SpelunkerProjectileHelper.AddSpotToCheck().