ElementalPurge.cs

using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Terraria;
using Terraria.DataStructures;
using Terraria.ID;
using Terraria.ModLoader;
using Terraria.ObjectData;

namespace ExampleMod.Tiles
{
	public class ElementalPurge : ModTile
	{
		public override void SetDefaults() {
			Main.tileFrameImportant[Type] = true;
			TileObjectData.newTile.CopyFrom(TileObjectData.Style2xX);
			TileObjectData.newTile.Height = 3;
			TileObjectData.newTile.Origin = new Point16(1, 2);
			TileObjectData.newTile.CoordinateHeights = new[] { 16, 16, 18 };
			TileObjectData.newTile.HookPostPlaceMyPlayer = new PlacementHook(ModContent.GetInstance<TEElementalPurge>().Hook_AfterPlacement, -1, 0, false);
			TileObjectData.addTile(Type);
			ModTranslation name = CreateMapEntryName();
			name.SetDefault("Elemental Purge");
			AddMapEntry(new Color(190, 230, 190), name);
			dustType = 11;
			disableSmartCursor = true;
		}

		public override void KillMultiTile(int i, int j, int frameX, int frameY) {
			Item.NewItem(i * 16, j * 16, 32, 48, ModContent.ItemType<Items.Placeable.ElementalPurge>());
			ModContent.GetInstance<TEElementalPurge>().Kill(i, j);
		}

		public override void PostDraw(int i, int j, SpriteBatch spriteBatch) {
			Tile tile = Main.tile[i, j];
			Vector2 zero = new Vector2(Main.offScreenRange, Main.offScreenRange);
			if (Main.drawToScreen) {
				zero = Vector2.Zero;
			}
			int height = tile.frameY == 36 ? 18 : 16;
			Main.spriteBatch.Draw(mod.GetTexture("Tiles/ElementalPurge_Glow"), new Vector2(i * 16 - (int)Main.screenPosition.X, j * 16 - (int)Main.screenPosition.Y) + zero, new Rectangle(tile.frameX, tile.frameY, 16, height), Color.White, 0f, Vector2.Zero, 1f, SpriteEffects.None, 0f);
		}

		public override bool AutoSelect(int i, int j, Item item) {
			return item.type == ItemID.Bunny;
		}
	}
}