tTP/Content/Tiles/PersonalTeleporter.cs

using Microsoft.Xna.Framework;
using Newtonsoft.Json.Linq;
using Newtonsoft.Json;
using System.Collections.Generic;
using System.Data;
using Terraria;
using Terraria.Audio;
using Terraria.ID;
using Terraria.Localization;
using Terraria.ModLoader;
using Terraria.ObjectData;
using System.IO;
using static System.Net.Mime.MediaTypeNames;
using System;
using Terraria.DataStructures;
using Terraria.UI;

namespace tTP.Content.Tiles
{
    public class PersonalTeleporter : ModTile
    {
        public override void SetStaticDefaults()
        {
            Main.tileFrameImportant[Type] = true;
            Main.tileObsidianKill[Type] = true;
            Main.tileLighted[Type] = true;
            TileID.Sets.DisableSmartCursor[Type] = true;

            TileObjectData.newTile.CopyFrom(TileObjectData.Style2x2);
            TileObjectData.addTile(Type);          
        }

        public override void ModifyLight(int i, int j, ref float r, ref float g, ref float b)
        {
            Tile tile = Main.tile[i, j];

            // If the torch is on
            if (tile.TileFrameX < 66)
            {
                int style = TileObjectData.GetTileStyle(Main.tile[i, j]);
                // Make it emit the following light.
                if (style == 0)
                {
                    r = 0.9f;
                    g = 0.9f;
                    b = 0.9f;
                }
                else if (style == 1)
                {
                    r = 0.5f;
                    g = 1.5f;
                    b = 0.5f;
                }
            }
        }

        public override void MouseOver(int i, int j)
        {
            Player player = Main.LocalPlayer;
            player.noThrow = 2;
            player.cursorItemIconEnabled = true;

            int style = TileObjectData.GetTileStyle(Main.tile[i, j]);
            player.cursorItemIconID = TileLoader.GetItemDropFromTypeAndStyle(Type, style);
        }

        public override bool RightClick(int i, int j)
        {
            return true;
        }

        public override void PlaceInWorld(int i, int j, Item item)
        {
            Player p = Main.LocalPlayer;
            tTP.table.Rows.Add(Biomes.GetBiome(p), i, j);
            Main.NewText($"[tTP] Added new TP: {Biomes.GetBiome(p)} x{i} y{j} ", Color.Aqua);
            List<Dictionary<string, object>> rows = new List<Dictionary<string, object>>();
            Dictionary<string, object> row;
            foreach (DataRow dr in tTP.table.Rows)
            {
                row = new Dictionary<string, object>();
                foreach (DataColumn col in tTP.table.Columns)
                {
                    row.Add(col.ColumnName, dr[col]);
                }
                rows.Add(row);
            }

            string output = JsonConvert.SerializeObject(rows, Formatting.Indented);
            string prepjson = @"{ ""tp"":" + output + "}";
            File.WriteAllText($"tTP/{tTP.worldName}.json", prepjson);
        }

        public override void KillTile(int i, int j, ref bool fail, ref bool effectOnly, ref bool noItem)
        {
            Player p = Main.LocalPlayer;
            Main.NewText($"[tTP] Removed a TP: {Biomes.GetBiome(p)} x{i} y{j} ", Color.Aqua);
            tTP.table.AcceptChanges();
            foreach (DataRow tprow in tTP.table.Rows)
            {
                if (Convert.ToInt64(tprow["x"]) == i && Convert.ToInt64(tprow["y"]) == j)
                {
                    tprow.Delete();
                }
            }
            tTP.table.AcceptChanges();

            List<Dictionary<string, object>> rows = new List<Dictionary<string, object>>();
            Dictionary<string, object> row;
            foreach (DataRow dr in tTP.table.Rows)
            {
                row = new Dictionary<string, object>();
                foreach (DataColumn col in tTP.table.Columns)
                {
                    row.Add(col.ColumnName, dr[col]);
                }
                rows.Add(row);
            }

            string output = JsonConvert.SerializeObject(rows, Formatting.Indented);
            string prepjson = @"{ ""tp"":" + output + "}";
            File.WriteAllText($"tTP/{tTP.worldName}.json", prepjson);
        }
    }
}