DAV_VisitedMapPlugin

using System;
using System.Linq;
using System.Collections.Generic;
using Turbo.Plugins.Default;

namespace Turbo.Plugins.DAV
{
    public class DAV_VisitedMapPlugin : BasePlugin, IInGameTopPainter, IInGameWorldPainter, IAfterCollectHandler, INewAreaHandler {
        public float offsetY { get; set; }
        public string visitedMessage { get; set; }
        public IFont textFont { get; set; }
        public WorldDecoratorCollection PortalDecorator { get; set; }

        public bool Cow_Enable { get; set; }
        public bool Cow_InTownOnly { get; set; }
        public float Cow_xPos { get; set; }
        public float Cow_yPos { get; set; }
        public string Cow_Message { get; set; }
        public IFont Cow_Font { get; set; }

        private bool isListEmpty { get; set; } = true;
        private uint[] currentSno { get; set; } = new uint[] { 0, 0, 0, 0 };
        private List<uint> visitedList { get; set; } = new List<uint>();
        private List<uint> blackList { get; set; } = new List<uint> {
            380773, 380774, 483058, 483085, // Vault
            257116, 256767, 256106, 256742, 374239, // Uber
        };

        public DAV_VisitedMapPlugin() {
            Enabled = true;
            Order = 30000;
        }

        public override void Load(IController hud) {
            base.Load(hud);

            offsetY = 2f;
            visitedMessage = "Visited";
            textFont = Hud.Render.CreateFont("Arial", 7f, 255, 255, 128, 51, true, true, 160, 51, 51, 51, true);

            Cow_Enable = true;
            Cow_InTownOnly = false;
            Cow_xPos = 120;
            Cow_yPos = 20;
            Cow_Message = "Not Cow Level Opened";
            Cow_Font = Hud.Render.CreateFont("Arial", 10f, 255, 255, 128, 51, true, true, 160, 51, 51, 51, true);

            PortalDecorator = new WorldDecoratorCollection(
                new MapLabelDecorator(Hud) {
                    LabelFont = Hud.Render.CreateFont("Arial", 6f, 255, 255, 128, 51, true, true, 160, 51, 51, 51, true),
                    RadiusOffset = 7.0f,
                    Up = true,
                }
            );
        }

        public void PaintTopInGame(ClipState clipState) {
            if (isListEmpty) return;
            if (clipState != ClipState.AfterClip) return;
            if (!Hud.Render.WorldMapUiElement.Visible || Hud.Render.ActMapUiElement.Visible) return;

            var mapCurrentAct = Hud.Game.ActMapCurrentAct;
            var w = 220 * Hud.Window.HeightUiRatio;

            foreach (var waypoint in Hud.Game.ActMapWaypoints.Where(x => x.BountyAct == mapCurrentAct)) {
                if (!visitedList.Contains(waypoint.TargetSnoArea.Sno)) continue;

                var x = Hud.Render.WorldMapUiElement.Rectangle.X + waypoint.CoordinateOnMapUiElement.X * Hud.Window.HeightUiRatio;
                var y = Hud.Render.WorldMapUiElement.Rectangle.Y + waypoint.CoordinateOnMapUiElement.Y * Hud.Window.HeightUiRatio;
                var layout = textFont.GetTextLayout(visitedMessage);
                textFont.DrawText(layout, x + (w - layout.Metrics.Width) / 2, y - layout.Metrics.Height + offsetY);
            }
        }

        public void PaintWorld(WorldLayer layer) {
            if (isListEmpty) return;

            if (Cow_Enable && Hud.Game.SpecialArea == SpecialArea.None && visitedList.Contains(434650)) {
                if (!Cow_InTownOnly || (Cow_InTownOnly && Hud.Game.IsInTown))
                    Cow_Font.DrawText(Cow_Message, Cow_xPos, Cow_yPos);
            }

            foreach (var portal in Hud.Game.Portals) {
                if (portal.TargetArea.Code.StartsWith("x1_lr_l")) continue; // Skip Rift Map
                if (blackList.Contains(portal.TargetArea.Sno)) continue;
                if (!visitedList.Contains(portal.TargetArea.Sno)) continue;

                PortalDecorator.Paint(layer, null, portal.FloorCoordinate, visitedMessage);
            }
        }

        public void AfterCollect() {
            if (!Hud.Game.IsInGame) return;

            foreach (var player in Hud.Game.Players) {
                if (player.IsInTown) continue;
                if (player.SnoArea.Sno == currentSno[player.Index]) continue;
                if (visitedList.Contains(player.SnoArea.Sno)) continue;

                visitedList.Add(player.SnoArea.Sno);
                isListEmpty = false;
                currentSno[player.Index] = player.SnoArea.Sno;
            }
        }

        public void OnNewArea(bool newGame, ISnoArea area) {
            if (newGame) {
                isListEmpty = true;
                visitedList.Clear();
            }
        }
    }
}