Commit: 3a26629e3ee0961a34ddcac63e636581a371a7b1 - automap (git)

Automap (client) [VS plugin mod]

Commit MetaInfo

• Revision: 3a26629e3ee0961a34ddcac63e636581a371a7b1 (tree)
• Zeit: 2020-02-25 09:55:26
• Autor: The Grand Dog <alex.h@me.c...>
• Commiter: The Grand Dog

Log Message

Merge branch 'Split_renderers' into vgd

Ändern Zusammenfassung

• modified: Automap/Automap.csproj
• modified: Automap/AutomapMod.cs
• modified: Automap/Data/BlockDesignator.cs
• modified: Automap/Data/ColumnMeta.cs
• add: Automap/Data/CommandData.cs
• modified: Automap/Data/EntitiesOfInterest.cs
• modified: Automap/Data/EntityDesignator.cs
• modified: Automap/Data/PngMetadataChunk.cs
• modified: Automap/Data/PointOfInterest.cs
• add: Automap/Data/RunState.cs
• add: Automap/Data/StatusData.cs
• modified: Automap/Designators/DefaultDesignators.cs
• modified: Automap/Renderers/AlternateRenderer.cs
• modified: Automap/Renderers/IChunkRenderer.cs
• modified: Automap/Renderers/StandardRenerer.cs
• modified: Automap/Subsystems/AutomapGUIDialog.cs
• modified: Automap/Subsystems/AutomapSystem.cs
• modified: Automap/modinfo.json

Diff

--- a/Automap/Automap.csproj
+++ b/Automap/Automap.csproj
@@ -69,6 +69,7 @@
     <Reference Include="Pngcs">
       <HintPath>VS_libs\Pngcs.dll</HintPath>
     </Reference>
+    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="AutomapMod.cs" />
@@ -86,6 +87,9 @@
     <Compile Include="Renderers\AlternateRenderer.cs" />
     <Compile Include="Data\EntitiesOfInterest.cs" />
     <Compile Include="Data\EntityDesignator.cs" />
+    <Compile Include="Data\StatusData.cs" />
+    <Compile Include="Data\CommandData.cs" />
+    <Compile Include="Data\RunState.cs" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="VS_libs\" />

--- a/Automap/AutomapMod.cs
+++ b/Automap/AutomapMod.cs
@@ -19,41 +19,39 @@ namespace Automap
             return forSide.IsClient();
         }
 
-        public override void StartClientSide(ICoreClientAPI api)
-        {
-            this.API = api;
+		public override void StartClientSide(ICoreClientAPI api)
+		{
+			this.API = api;
 
-            if (api.Side == EnumAppSide.Client)
-            {
-                this.ClientAPI = api as ICoreClientAPI;
-                this.Logger = Mod.Logger;
+			if (api.Side == EnumAppSide.Client)
+			{
+				this.ClientAPI = api as ICoreClientAPI;
+				this.Logger = Mod.Logger;
 
 
-                ClientAPI.Logger.VerboseDebug("Automap Present!");
-                _localAutomap = new AutomapSystem(this.ClientAPI, this.Logger);
-                _automapDialog = new AutomapGUIDialog(ClientAPI, _localAutomap);
+				ClientAPI.Logger.VerboseDebug("Automap Present!");
+				_localAutomap = new AutomapSystem(this.ClientAPI, this.Logger);
+				_automapDialog = new AutomapGUIDialog(ClientAPI, _localAutomap);
 
-                ClientAPI.Input.RegisterHotKey(AutomapGUIDialog._automapControlPanelKey, "Automap control panel", GlKeys.A, HotkeyType.GUIOrOtherControls);
-                ClientAPI.Input.SetHotKeyHandler(AutomapGUIDialog._automapControlPanelKey, ToggleAM_Dialog);
-            }
+				ClientAPI.Input.RegisterHotKey(AutomapGUIDialog._automapControlPanelKey, "Automap control panel", GlKeys.M, HotkeyType.GUIOrOtherControls, shiftPressed: true);
+				ClientAPI.Input.SetHotKeyHandler(AutomapGUIDialog._automapControlPanelKey, ToggleAM_Dialog);
+			}
 
             base.StartClientSide(api);
         }
 
-        public override double ExecuteOrder()
-        {
-            return 0.2;
-        }
-
-        private bool ToggleAM_Dialog(KeyCombination comb)
-        {
-            if (_automapDialog.IsOpened()) _automapDialog.TryClose();
-            else _automapDialog.TryOpen();
-
-            return true;
-        }
+		public override double ExecuteOrder()
+		{
+			return 0.2;
+		}
 
+		private bool ToggleAM_Dialog(KeyCombination comb)
+		{
+			if (_automapDialog.IsOpened()) _automapDialog.TryClose();
+			else _automapDialog.TryOpen();
 
-    }
+			return true;
+		}
+	}
 }
 

--- a/Automap/Data/BlockDesignator.cs
+++ b/Automap/Data/BlockDesignator.cs
@@ -9,45 +9,45 @@ using Vintagestory.API.MathTools;
 
 namespace Automap
 {
-    public delegate void BlockDesignatonAction(ICoreClientAPI clientAPI, PointsOfInterest poi, BlockPos posn, Block block);
-
-    /// <summary>
-    /// Point of Interest Rule Designator
-    /// </summary>
-    public class BlockDesignator
-    {
-        public Color OverwriteColor;
-        public BlockDesignatonAction SpecialAction;
-        public AssetLocation Pattern;
-        public EnumBlockMaterial? Material;
-        public bool Enabled { get; set; }
-
-        private BlockDesignator()
-        {
-            throw new NotSupportedException();
-        }
-
-        public BlockDesignator(AssetLocation pattern, Color overwriteColor, EnumBlockMaterial? material)
-        {
-            this.Pattern = pattern;
-            this.OverwriteColor = overwriteColor;
-            this.Material = material;
-            this.Enabled = true;
-        }
-
-        public BlockDesignator(AssetLocation pattern, Color overwriteColor, EnumBlockMaterial? material, BlockDesignatonAction specialAct)
-        {
-            this.Pattern = pattern;
-            this.OverwriteColor = overwriteColor;
-            this.Material = material;
-            this.SpecialAction = specialAct;
-            this.Enabled = true;
-        }
-
-        public override string ToString()
-        {
-            return Pattern.ToShortString() + "|" + OverwriteColor.Name + "|" + Material ?? "";
-        }
-    }
+	public delegate void BlockDesignatonAction(ICoreClientAPI clientAPI, PointsOfInterest poi, BlockPos posn, Block block);
+
+	/// <summary>
+	/// Point of Interest Rule Designator
+	/// </summary>
+	public class BlockDesignator
+	{
+		public Color OverwriteColor;
+		public BlockDesignatonAction SpecialAction;
+		public AssetLocation Pattern;
+		public EnumBlockMaterial? Material;
+		public bool Enabled { get; set; }
+
+		private BlockDesignator()
+		{
+			throw new NotSupportedException();
+		}
+
+		public BlockDesignator(AssetLocation pattern, Color overwriteColor, EnumBlockMaterial? material)
+		{
+			this.Pattern = pattern;
+			this.OverwriteColor = overwriteColor;
+			this.Material = material;
+			this.Enabled = true;
+		}
+
+		public BlockDesignator(AssetLocation pattern, Color overwriteColor, EnumBlockMaterial? material, BlockDesignatonAction specialAct)
+		{
+			this.Pattern = pattern;
+			this.OverwriteColor = overwriteColor;
+			this.Material = material;
+			this.SpecialAction = specialAct;
+			this.Enabled = true;
+		}
+
+		public override string ToString()
+		{
+			return Pattern.ToShortString() + "|" + OverwriteColor.Name + "|" + Material ?? "";
+		}
+	}
 }
 

--- a/Automap/Data/ColumnMeta.cs
+++ b/Automap/Data/ColumnMeta.cs
@@ -11,155 +11,155 @@ using ProtoBuf;
 
 namespace Automap
 {
-    [ProtoContract]
-    public struct ColumnMeta
-    {
-        [ProtoMember(1)]
-        public Vec2i Location;
-
-        [ProtoMember(2)]
-        public TimeSpan ChunkAge;//In game, calendar?
-
-        [ProtoMember(3)]
-        public float Temperature;// Temperature
-
-        [ProtoMember(4)]
-        public ushort YMax;// Y feature height
-
-        [ProtoMember(5)]
-        public Dictionary<int, uint> RockRatio;//(surface) Geographic region (rock) Ratio. [BlockID * count]
-
-        [ProtoMember(6)]
-        public float Fertility;
-
-        [ProtoMember(7)]
-        public float ForestDensity;
-
-        [ProtoMember(8)]
-        public float Rainfall;
-
-        [ProtoMember(9)]
-        public float ShrubDensity;
-
-        [ProtoMember(10)]
-        public ushort AirBlocks;
-
-        [ProtoMember(11)]
-        public ushort NonAirBlocks;
-
-        //[ProtoMember(12,OverwriteList = true)]
-        [ProtoIgnore]
-        public ushort[,] HeightMap;
-
-        public ColumnMeta(Vec2i loc, int chunkSize = 32)
-        {
-            Location = loc;
-            ChunkAge = TimeSpan.Zero;
-            Temperature = 0f;
-            YMax = 0;
-            RockRatio = new Dictionary<int, uint>(10);
-            Fertility = 0f;
-            ForestDensity = 0f;
-            Rainfall = 0f;
-            ShrubDensity = 0f;
-            AirBlocks = 0;
-            NonAirBlocks = 0;
-            HeightMap = new ushort[chunkSize, chunkSize];
-        }
-
-        internal void UpdateFieldsFrom(ClimateCondition climate, IMapChunk mapChunk, TimeSpan chunkAge)
-        {
-            this.ChunkAge = chunkAge;
-            this.Temperature = climate.Temperature;
-            this.Fertility = climate.Fertility;
-            this.ForestDensity = climate.ForestDensity;
-            this.Rainfall = climate.Rainfall;
-            this.ShrubDensity = climate.ShrubDensity;
-
-            this.YMax = mapChunk.YMax;
-
-        }
-    }
-
-    public class ColumnsMetadata : KeyedCollection<Vec2i, ColumnMeta>
-    {
-        private ColumnsMetadata()
-        {
-            throw new NotSupportedException();
-        }
-
-        public ColumnsMetadata(Vec2i startChunkColumn)
-        {
-            North_mostChunk = startChunkColumn.Y;
-            South_mostChunk = startChunkColumn.Y;
-            East_mostChunk = startChunkColumn.X;
-            West_mostChunk = startChunkColumn.X;
-        }
-
-        public int North_mostChunk
-        {
-            get; private set;
-        }
-
-        public int South_mostChunk
-        {
-            get; private set;
-        }
-
-        public int East_mostChunk
-        {
-            get; private set;
-        }
-
-        public int West_mostChunk
-        {
-            get; private set;
-        }
-
-        protected override Vec2i GetKeyForItem(ColumnMeta item)
-        {
-            return item.Location;
-        }
-
-        internal void Update(ColumnMeta metaData)
-        {
-            if (this.Contains(metaData.Location))
-            {
-                this.Remove(metaData.Location);
-                this.Add(metaData);
-            }
-            else
-            {
-                this.Add(metaData);
-            }
-
-        }
-
-        public new void Add(ColumnMeta newItem)
-        {
-            if (North_mostChunk > newItem.Location.Y)
-            {
-                North_mostChunk = newItem.Location.Y;
-            }
-
-            if (South_mostChunk < newItem.Location.Y)
-            {
-                South_mostChunk = newItem.Location.Y;
-            }
-
-            if (East_mostChunk < newItem.Location.X)
-            {
-                East_mostChunk = newItem.Location.X;
-            }
-
-            if (West_mostChunk > newItem.Location.X)
-            {
-                West_mostChunk = newItem.Location.X;
-            }
-
-            base.Add(newItem);
-        }
-
-    }
+	[ProtoContract]
+	public struct ColumnMeta
+	{
+		[ProtoMember(1)]
+		public Vec2i Location;
+
+		[ProtoMember(2)]
+		public TimeSpan ChunkAge;//OLDEST CHUNK. from chunk last edit
+
+		[ProtoMember(3)]
+		public float Temperature;// Temperature - surface
+
+		[ProtoMember(4)]
+		public ushort YMax;// Y feature height
+
+		[ProtoMember(5)]
+		public Dictionary<int, uint> RockRatio;//[Column] Geographic region (rock) Ratio. [BlockID * count]
+
+		[ProtoMember(6)]
+		public float Fertility;
+
+		[ProtoMember(7)]
+		public float ForestDensity;
+
+		[ProtoMember(8)]
+		public float Rainfall;
+
+		[ProtoMember(9)]
+		public float ShrubDensity;
+
+		[ProtoMember(10)]
+		public ushort AirBlocks;
+
+		[ProtoMember(11)]
+		public ushort NonAirBlocks;
+
+		//[ProtoMember(12,OverwriteList = true)]
+		[ProtoIgnore]
+		public ushort[,] HeightMap;
+
+		public ColumnMeta(Vec2i loc, int chunkSize = 32)
+		{
+			Location = loc;
+			ChunkAge = TimeSpan.Zero;
+			Temperature = 0f;
+			YMax = 0;
+			RockRatio = new Dictionary<int, uint>(10);
+			Fertility = 0f;
+			ForestDensity = 0f;
+			Rainfall = 0f;
+			ShrubDensity = 0f;
+			AirBlocks = 0;
+			NonAirBlocks = 0;
+			HeightMap = new ushort[chunkSize, chunkSize];
+		}
+
+		internal void UpdateFieldsFrom(ClimateCondition climate, IMapChunk mapChunk, TimeSpan chunkAge)
+		{
+			this.ChunkAge = chunkAge;
+			this.Temperature = climate.Temperature;
+			this.Fertility = climate.Fertility;
+			this.ForestDensity = climate.ForestDensity;
+			this.Rainfall = climate.Rainfall;
+			this.ShrubDensity = climate.ShrubDensity;
+
+			this.YMax = mapChunk.YMax;
+
+		}
+	}
+
+	public class ColumnsMetadata : KeyedCollection<Vec2i, ColumnMeta>
+	{
+		private ColumnsMetadata()
+		{
+			throw new NotSupportedException();
+		}
+
+		public ColumnsMetadata(Vec2i startChunkColumn)
+		{
+			North_mostChunk = startChunkColumn.Y;
+			South_mostChunk = startChunkColumn.Y;
+			East_mostChunk = startChunkColumn.X;
+			West_mostChunk = startChunkColumn.X;
+		}
+
+		public int North_mostChunk
+		{
+			get; private set;
+		}
+
+		public int South_mostChunk
+		{
+			get; private set;
+		}
+
+		public int East_mostChunk
+		{
+			get; private set;
+		}
+
+		public int West_mostChunk
+		{
+			get; private set;
+		}
+
+		protected override Vec2i GetKeyForItem(ColumnMeta item)
+		{
+			return item.Location;
+		}
+
+		internal void Update(ColumnMeta metaData)
+		{
+			if (this.Contains(metaData.Location))
+			{
+				this.Remove(metaData.Location);
+				this.Add(metaData);
+			}
+			else
+			{
+				this.Add(metaData);
+			}
+
+		}
+
+		public new void Add(ColumnMeta newItem)
+		{
+			if (North_mostChunk > newItem.Location.Y)
+			{
+				North_mostChunk = newItem.Location.Y;
+			}
+
+			if (South_mostChunk < newItem.Location.Y)
+			{
+				South_mostChunk = newItem.Location.Y;
+			}
+
+			if (East_mostChunk < newItem.Location.X)
+			{
+				East_mostChunk = newItem.Location.X;
+			}
+
+			if (West_mostChunk > newItem.Location.X)
+			{
+				West_mostChunk = newItem.Location.X;
+			}
+
+			base.Add(newItem);
+		}
+
+	}
 }
 

--- /dev/null
+++ b/Automap/Data/CommandData.cs
@@ -0,0 +1,116 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Drawing;
+using System.IO;
+
+using ProtoBuf;
+
+using Vintagestory.API.Common;
+using Vintagestory.API.Datastructures;
+
+namespace Automap
+{
+	[ProtoContract(SkipConstructor = true)]
+	//[ProtoInclude(5,typeof(DelegateState))]
+	public class CommandData : IAttribute
+	{
+		[ProtoMember(1)]
+		public RunState State { get; set; }//Run , Stop, SingleSnapshot -> Stop
+
+		[ProtoMember(2)]
+		private List<DelegateState> DelegatesFlags;
+
+		[ProtoMember(3)]
+		public string Notation { get; set; }
+
+		//POI Delegate list {enabled/Disable}, color?
+		//Other params...? Tick rate?
+		//Choose : Renderer(s)
+
+
+		public CommandData(RunState assumeState, bool[] theseDelegates)
+		{
+			State = assumeState;
+
+			DelegatesFlags = new List<DelegateState>(theseDelegates.Length);
+			foreach (var df in theseDelegates)
+			{
+				DelegatesFlags.Add(new DelegateState()
+				{
+					Enabled = df,
+					AlternateColor = null,
+				});
+
+			}
+
+		}
+
+		public CommandData(RunState assumeState)
+		{
+			State = assumeState;//Never RUN.
+
+			DelegatesFlags = new List<DelegateState>();
+		}
+
+
+		public void FromBytes(BinaryReader stream)
+		{
+			var temp = ProtoBuf.Serializer.Deserialize<CommandData>(stream.BaseStream);
+			this.State = temp.State;
+			this.DelegatesFlags = temp.DelegatesFlags;
+
+		}
+
+		public void ToBytes(BinaryWriter stream)
+		{
+			ProtoBuf.Serializer.Serialize<CommandData>(stream.BaseStream, this);
+
+
+		}
+
+
+
+		public int GetAttributeId()
+		{
+			return 12346;
+		}
+
+		public object GetValue()
+		{
+			return this;
+		}
+
+
+		public string ToJsonToken()
+		{
+			return $"New-State:{State}, Delegates# {DelegatesFlags.Count} ";
+		}
+
+		public bool Equals(IWorldAccessor worldForResolve, IAttribute attr)
+		{
+			var other = attr.GetValue() as CommandData;
+
+			if (this.State == other.State)
+			{
+				return true;
+			}
+
+			return false;
+		}
+	}
+
+	[ProtoContract]
+	internal struct DelegateState
+	{
+		[ProtoMember(1)]
+		public bool Enabled;
+
+		[ProtoMember(2)]
+		public Color? AlternateColor;
+
+
+
+	}
+}
+

--- a/Automap/Data/EntitiesOfInterest.cs
+++ b/Automap/Data/EntitiesOfInterest.cs
@@ -8,44 +8,43 @@ using Vintagestory.API.Common.Entities;
 
 namespace Automap
 {
-    /// <summary>
-    /// Entities of interest.
-    /// </summary>
-    /// <remarks>Tracked by ID - these never leave.</remarks>
-    public class EntitiesOfInterest
-    {
-        private Dictionary<long, PointOfInterest> entitySet = new Dictionary<long, PointOfInterest>(50);
-
-
-        internal void Upsert(Entity something, string message = @"")
-        {
-            if (entitySet.ContainsKey(something.EntityId))
-            {
-                var movingPOI = entitySet[something.EntityId];
-                movingPOI.Location = something.Pos.AsBlockPos.Copy();
-                movingPOI.Timestamp = DateTimeOffset.UtcNow;
-            }
-            else
-            {
-                PointOfInterest newPOI = new PointOfInterest();
-                newPOI.EntityId = something.EntityId;
-                newPOI.Location = something.Pos.AsBlockPos.Copy();
-                newPOI.Timestamp = DateTimeOffset.UtcNow;
-                newPOI.Notes = message;
-                entitySet.Add(something.EntityId, newPOI);
-            }
-
-        }
-
-
-        public List<PointOfInterest> PointsList
-        {
-            get
-            {
-                return entitySet.Values.ToList();
-            }
-        }
-
-    }
+	/// <summary>
+	/// Entities of interest.
+	/// </summary>
+	/// <remarks>Tracked by ID - these never leave.</remarks>
+	public class EntitiesOfInterest
+	{
+		private Dictionary<long, PointOfInterest> entitySet = new Dictionary<long, PointOfInterest>(50);
+
+
+		internal void Upsert(Entity something, string message = @"")
+		{
+			if (entitySet.ContainsKey(something.EntityId))
+			{
+				var movingPOI = entitySet[something.EntityId];
+				movingPOI.Location = something.Pos.AsBlockPos.Copy();
+				movingPOI.Timestamp = DateTimeOffset.UtcNow;
+			}
+			else
+			{
+				PointOfInterest newPOI = new PointOfInterest();
+				newPOI.EntityId = something.EntityId;
+				newPOI.Location = something.Pos.AsBlockPos.Copy();
+				newPOI.Timestamp = DateTimeOffset.UtcNow;
+				newPOI.Notes = message;
+				entitySet.Add(something.EntityId, newPOI);
+			}
+
+		}
+
+
+		public List<PointOfInterest> PointsList
+		{
+			get {
+				return entitySet.Values.ToList();
+			}
+		}
+
+	}
 }
 

--- a/Automap/Data/EntityDesignator.cs
+++ b/Automap/Data/EntityDesignator.cs
@@ -10,45 +10,45 @@ using Vintagestory.API.MathTools;
 
 namespace Automap
 {
-    public delegate void EntityDesignatonAction(ICoreClientAPI clientAPI, EntitiesOfInterest poi, BlockPos posn, Entity entity);
-
-    /// <summary>
-    /// Point of Interest Rule Designator
-    /// </summary>
-    public class EntityDesignator
-    {
-        public Color OverwriteColor;
-        public EntityDesignatonAction SpecialAction;
-        public AssetLocation Pattern;
-        public EnumEntityState? StateCheck;//Needed?
-        public bool Enabled { get; set; }
-
-        private EntityDesignator()
-        {
-            throw new NotSupportedException();
-        }
-
-        public EntityDesignator(AssetLocation pattern, Color overwriteColor, EnumEntityState? state)
-        {
-            this.Pattern = pattern;
-            this.OverwriteColor = overwriteColor;
-            this.StateCheck = state;
-            this.Enabled = true;
-        }
-
-        public EntityDesignator(AssetLocation pattern, Color overwriteColor, EnumEntityState? state, EntityDesignatonAction specialAct)
-        {
-            this.Pattern = pattern;
-            this.OverwriteColor = overwriteColor;
-            this.StateCheck = state;
-            this.SpecialAction = specialAct;
-            this.Enabled = true;
-        }
-
-        public override string ToString()
-        {
-            return Pattern.ToShortString() + "|" + OverwriteColor.Name + "|" + StateCheck ?? "";
-        }
-    }
+	public delegate void EntityDesignatonAction(ICoreClientAPI clientAPI, EntitiesOfInterest poi, BlockPos posn, Entity entity);
+
+	/// <summary>
+	/// Point of Interest Rule Designator
+	/// </summary>
+	public class EntityDesignator
+	{
+		public Color OverwriteColor;
+		public EntityDesignatonAction SpecialAction;
+		public AssetLocation Pattern;
+		public EnumEntityState? StateCheck;//Needed?
+		public bool Enabled { get; set; }
+
+		private EntityDesignator()
+		{
+			throw new NotSupportedException();
+		}
+
+		public EntityDesignator(AssetLocation pattern, Color overwriteColor, EnumEntityState? state)
+		{
+			this.Pattern = pattern;
+			this.OverwriteColor = overwriteColor;
+			this.StateCheck = state;
+			this.Enabled = true;
+		}
+
+		public EntityDesignator(AssetLocation pattern, Color overwriteColor, EnumEntityState? state, EntityDesignatonAction specialAct)
+		{
+			this.Pattern = pattern;
+			this.OverwriteColor = overwriteColor;
+			this.StateCheck = state;
+			this.SpecialAction = specialAct;
+			this.Enabled = true;
+		}
+
+		public override string ToString()
+		{
+			return Pattern.ToShortString() + "|" + OverwriteColor.Name + "|" + StateCheck ?? "";
+		}
+	}
 }
 

--- a/Automap/Data/PngMetadataChunk.cs
+++ b/Automap/Data/PngMetadataChunk.cs
@@ -7,49 +7,49 @@ using Hjg.Pngcs.Chunks;
 
 namespace Automap
 {
-    /// <summary>
-    /// Png metadata chunk.
-    /// </summary>
-    /// <remarks>There can be only one. (per PNG file)</remarks>
-    public class PngMetadataChunk : PngChunkSingle
-    {
-        // ID must follow the PNG conventions: four ascii letters,
-        public readonly static string ID = "cHUK";
+	/// <summary>
+	/// Png metadata chunk.
+	/// </summary>
+	/// <remarks>There can be only one. (per PNG file)</remarks>
+	public class PngMetadataChunk : PngChunkSingle
+	{
+		// ID must follow the PNG conventions: four ascii letters,
+		public readonly static string ID = "cHUK";
 
-        public ColumnMeta ChunkMetadata { get; set; }
+		public ColumnMeta ChunkMetadata { get; set; }
 
 
-        public PngMetadataChunk(ImageInfo info) : base(ID, info)
-        {
+		public PngMetadataChunk(ImageInfo info) : base(ID, info)
+		{
 
-        }
+		}
 
-        public override ChunkOrderingConstraint GetOrderingConstraint()
-        {
-            return ChunkOrderingConstraint.NONE;
-        }
+		public override ChunkOrderingConstraint GetOrderingConstraint()
+		{
+			return ChunkOrderingConstraint.NONE;
+		}
 
-        public override ChunkRaw CreateRawChunk()
-        {
-            var datas = SerializerUtil.Serialize<ColumnMeta>(ChunkMetadata);
+		public override ChunkRaw CreateRawChunk()
+		{
+			var datas = SerializerUtil.Serialize<ColumnMeta>(ChunkMetadata);
 
-            ChunkRaw rawChunk = createEmptyChunk(datas.Length, true);
-            rawChunk.Data = datas;
+			ChunkRaw rawChunk = createEmptyChunk(datas.Length, true);
+			rawChunk.Data = datas;
 
-            return rawChunk;
-        }
+			return rawChunk;
+		}
 
-        public override void ParseFromRaw(ChunkRaw rawChunk)
-        {
-            this.ChunkMetadata = SerializerUtil.Deserialize<ColumnMeta>(rawChunk.Data);
-        }
+		public override void ParseFromRaw(ChunkRaw rawChunk)
+		{
+			this.ChunkMetadata = SerializerUtil.Deserialize<ColumnMeta>(rawChunk.Data);
+		}
 
-        public override void CloneDataFromRead(PngChunk other)
-        {
-            PngMetadataChunk clone = (PngMetadataChunk)other;
-            this.ChunkMetadata = clone.ChunkMetadata;
-        }
+		public override void CloneDataFromRead(PngChunk other)
+		{
+			PngMetadataChunk clone = (PngMetadataChunk) other;
+			this.ChunkMetadata = clone.ChunkMetadata;
+		}
 
-    }
+	}
 }
 

--- a/Automap/Data/PointOfInterest.cs
+++ b/Automap/Data/PointOfInterest.cs
@@ -6,35 +6,35 @@ using Vintagestory.API.MathTools;
 
 namespace Automap
 {
-    /// <summary>
-    /// Actual Physical Point in space - that is interesting.
-    /// </summary>
-    public struct PointOfInterest
-    {
-        public string Notes;
-        public BlockPos Location;
-        public DateTimeOffset Timestamp;
-        public long? EntityId;
-    }
+	/// <summary>
+	/// Actual Physical Point in space - that is interesting.
+	/// </summary>
+	public struct PointOfInterest
+	{
+		public string Notes;
+		public BlockPos Location;
+		public DateTimeOffset Timestamp;
+		public long? EntityId;
+	}
 
-    public class PointsOfInterest : KeyedCollection<BlockPos, PointOfInterest>
-    {
-        protected override BlockPos GetKeyForItem(PointOfInterest item)
-        {
-            return item.Location;
-        }
+	public class PointsOfInterest : KeyedCollection<BlockPos, PointOfInterest>
+	{
+		protected override BlockPos GetKeyForItem(PointOfInterest item)
+		{
+			return item.Location;
+		}
 
-        internal void AddReplace(PointOfInterest poi)
-        {
-            if (this.Contains(poi.Location))
-            {
-                this.Remove(poi.Location);
-                this.Add(poi);
-            }
-            else
-            {
-                this.Add(poi);
-            }
+		internal void AddReplace(PointOfInterest poi)
+		{
+			if (this.Contains(poi.Location))
+			{
+				this.Remove(poi.Location);
+				this.Add(poi);
+			}
+			else
+			{
+				this.Add(poi);
+			}
 
         }
     }

--- /dev/null
+++ b/Automap/Data/RunState.cs
@@ -0,0 +1,15 @@
+using System;
+namespace Automap
+{
+	/// <summary>
+	/// Command Type
+	/// </summary>
+	public enum RunState : byte
+	{
+		Stop = 0x00,
+		Run = 0x01,
+		Snapshot = 0x02,
+		Notation = 0x03,
+	}
+}
+

--- /dev/null
+++ b/Automap/Data/StatusData.cs
@@ -0,0 +1,60 @@
+using System;
+using System.IO;
+using Vintagestory.API.Common;
+using Vintagestory.API.Datastructures;
+
+namespace Automap {
+	public class StatusData : IAttribute {
+		public uint TotalUpdates { get; set; }
+		public uint VoidChunks { get; set; }
+		public uint Delta { get; set; }
+		public uint Max_N, Max_E, Max_S, Max_W;
+		public RunState CurrentState { get; set; }
+
+		public StatusData(uint totalUpdates, uint voidChunks, uint delta, RunState currently) {
+			TotalUpdates = totalUpdates;
+			VoidChunks = voidChunks;
+			Delta = delta;
+			CurrentState = currently;
+		}
+
+		public void FromBytes(BinaryReader stream) {
+			TotalUpdates = stream.ReadUInt32();
+			VoidChunks = stream.ReadUInt32();
+			Delta = stream.ReadUInt32();
+			CurrentState = (RunState) stream.ReadByte();
+		}
+
+		public int GetAttributeId() {
+			return 12345;
+		}
+
+		public object GetValue() {
+			return this;
+		}
+
+		public void ToBytes(BinaryWriter stream) {
+			stream.Write(TotalUpdates);
+			stream.Write(VoidChunks);
+			stream.Write(Delta);
+			stream.Write((byte) CurrentState);
+		}
+
+		public string ToJsonToken() {
+			return $"TotalUpdate:{TotalUpdates}, VoidChunks:{VoidChunks}, Delta:{Delta}";
+		}
+
+		public bool Equals(IWorldAccessor worldForResolve, IAttribute attr) {
+			StatusData other = attr.GetValue() as StatusData;
+
+			if (this.TotalUpdates == other.TotalUpdates &&
+				this.VoidChunks == other.VoidChunks &&
+				this.Delta == other.Delta &&
+				this.CurrentState == other.CurrentState) {
+				return true;
+			}
+			return false;
+		}
+	}
+}
+

--- a/Automap/Designators/DefaultDesignators.cs
+++ b/Automap/Designators/DefaultDesignators.cs
@@ -55,7 +55,7 @@ namespace Automap
 			 new EntityDesignator(
 				new AssetLocation("game", "humanoid-trader"),
 				Color.LightGoldenrodYellow,
-				 EnumEntityState.Active,
+				EnumEntityState.Active,
 				KeepTrackOfMerchant
 			);
 
@@ -63,9 +63,9 @@ namespace Automap
 		/// Not just blocks, but block-entities as well!
 		/// </summary>
 		/// <returns>The block designators.</returns>
-		public static List<BlockDesignator>  DefaultBlockDesignators( )
+		public static List<BlockDesignator> DefaultBlockDesignators()
 		{
-		return	new List<BlockDesignator>{
+			return new List<BlockDesignator>{
 				DefaultDesignators.Roads,
 				DefaultDesignators.GroundSigns,
 				DefaultDesignators.WallSigns,
@@ -74,7 +74,7 @@ namespace Automap
 				};
 		}
 
-		public static List<EntityDesignator> DefaultEntityDesignators( )
+		public static List<EntityDesignator> DefaultEntityDesignators()
 		{
 			return new List<EntityDesignator>{
 				DefaultDesignators.Traders,
@@ -83,82 +83,92 @@ namespace Automap
 
 		internal static void DecodeSign(ICoreClientAPI clientAPI, PointsOfInterest poi, BlockPos posn, Block block)
 		{
-		clientAPI.Logger.VerboseDebug("Sign Designator Invoked!");
-		//sign Text into a POI field...
-		BlockEntitySign signEntity = clientAPI.World.BlockAccessor.GetBlockEntity(posn) as BlockEntitySign;
-		
-		if (signEntity != null && !String.IsNullOrEmpty(signEntity.text))
-		{
-		
-		poi.AddReplace(
-					new PointOfInterest {
-						Location = posn.Copy( ),
-						Notes = signEntity.text,
-						Timestamp = DateTimeOffset.UtcNow,
-					}
-					);
-		
-		}
+#if DEBUG
+			clientAPI.Logger.VerboseDebug("Sign Designator Invoked!");
+#endif
+			//sign Text into a POI field...
+			BlockEntitySign signEntity = clientAPI.World.BlockAccessor.GetBlockEntity(posn) as BlockEntitySign;
+
+			if (signEntity != null && !String.IsNullOrEmpty(signEntity.text))
+			{
+
+				poi.AddReplace(
+							new PointOfInterest
+							{
+								Location = posn.Copy(),
+								Notes = signEntity.text,
+								Timestamp = DateTimeOffset.UtcNow,
+							}
+							);
+
+			}
 
 		}
 
 
 		internal static void DecodePostSign(ICoreClientAPI clientAPI, PointsOfInterest poi, BlockPos posn, Block block)
 		{
-		clientAPI.Logger.VerboseDebug("Post-sign Designator Invoked!");
-		//sign post Text into a POI field...
-		BlockEntitySignPost signEntity = clientAPI.World.BlockAccessor.GetBlockEntity(posn) as BlockEntitySignPost;
-
-		if (signEntity != null && signEntity.textByCardinalDirection?.Length > 0 ) {
-
-		poi.AddReplace(
-					new PointOfInterest {
-						Location = posn.Copy( ),
-						Notes = string.Join(",", signEntity.textByCardinalDirection),
-						Timestamp = DateTimeOffset.UtcNow,
-					}
-					);
-
-		}
+#if DEBUG
+			clientAPI.Logger.VerboseDebug("Post-sign Designator Invoked!");
+#endif
+			//sign post Text into a POI field...
+			BlockEntitySignPost signEntity = clientAPI.World.BlockAccessor.GetBlockEntity(posn) as BlockEntitySignPost;
+
+			if (signEntity != null && signEntity.textByCardinalDirection?.Length > 0)
+			{
+
+				poi.AddReplace(
+							new PointOfInterest
+							{
+								Location = posn.Copy(),
+								Notes = string.Join(",", signEntity.textByCardinalDirection),
+								Timestamp = DateTimeOffset.UtcNow,
+							}
+							);
+
+			}
 		}
 
 		internal static void KeepTrackOfMerchant(ICoreClientAPI clientAPI, EntitiesOfInterest poi, BlockPos posn, Entity entity)
 		{
-		clientAPI.Logger.VerboseDebug("Trader: {0} @ {1}", entity.GetName( ), posn);
-
-		var message = $"{entity.GetName( )}";
-		var traderJoe = entity as EntityTrader;
-		if (traderJoe.TradeProps != null) {
-		message = $"{traderJoe.GetName( )} Alive:{traderJoe.Alive} - Gears: {traderJoe.TradeProps.Money}, ";
-		}
-		poi.Upsert(entity, message);
+			clientAPI.Logger.VerboseDebug("Trader: {0} @ {1}", entity.GetName(), posn);
+
+			var message = $"{entity.GetName()}";
+			var traderJoe = entity as EntityTrader;
+			if (traderJoe.TradeProps != null)
+			{
+				message = $"{traderJoe.GetName()} Alive:{traderJoe.Alive} - Gears: {traderJoe.TradeProps.Money}, ";
+			}
+			poi.Upsert(entity, message);
 		}
 
 		internal static void DecodeTranslocator(ICoreClientAPI clientAPI, PointsOfInterest poi, BlockPos posn, Block block)
 		{
-		clientAPI.Logger.VerboseDebug("TRANSLOCATOR Designator Invoked!");
-		//Where to? and from!
-		
-		BlockEntityStaticTranslocator te = clientAPI.World.BlockAccessor.GetBlockEntity(posn) as BlockEntityStaticTranslocator;
+			clientAPI.Logger.VerboseDebug("TRANSLOCATOR Designator Invoked!");
+			//Where to? and from!
 
-		if (te != null ) {
+			BlockEntityStaticTranslocator te = clientAPI.World.BlockAccessor.GetBlockEntity(posn) as BlockEntityStaticTranslocator;
 
-		StringBuilder textTarget = new StringBuilder( );
-		//translocatorEntity.GetBlockInfo(clientAPI.World.Player, textTarget);
+			if (te != null)
+			{
 
-		textTarget.Append(te.Activated ? "Online " : "offline ");
-		textTarget.Append(" Dest.: ");
-		textTarget.Append(te.TargetLocation != null ? te.TargetLocation.PrettyCoords(clientAPI) : "???");//Or ABS coords?		
+				StringBuilder textTarget = new StringBuilder();
+				//translocatorEntity.GetBlockInfo(clientAPI.World.Player, textTarget);
 
-		poi.AddReplace(
-					new PointOfInterest {
-						Location = posn.Copy( ),
-						Notes = textTarget.ToString(),
-						Timestamp = DateTimeOffset.UtcNow,
-					}
-					);
+				textTarget.Append(te.Activated ? "Online " : "offline ");
+				textTarget.Append(" Dest.: ");
+				textTarget.Append(te.TargetLocation != null ? te.TargetLocation.PrettyCoords(clientAPI) : "???");//Or ABS coords?		
 
-		}
+				poi.AddReplace(
+							new PointOfInterest
+							{
+								Location = posn.Copy(),
+								Notes = textTarget.ToString(),
+								Timestamp = DateTimeOffset.UtcNow,
+							}
+							);
+
+			}
 		}
 	}
 }

--- a/Automap/Renderers/AlternateRenderer.cs
+++ b/Automap/Renderers/AlternateRenderer.cs
@@ -9,127 +9,127 @@ using Vintagestory.API.MathTools;
 
 namespace Automap
 {
-    public class AlternateRenderer : IChunkRenderer
-    {
-        private readonly int chunkSize;
-
-
-        /// <summary>
-        /// V.G.D:'s Alternative renderer
-        /// </summary>
-        /// <param name="clientAPI">Client API.</param>
-        /// <param name="logger">Logger.</param>
-        public AlternateRenderer(ICoreClientAPI clientAPI, ILogger logger) : base(clientAPI, logger)
-        {
-            chunkSize = ClientAPI.World.BlockAccessor.ChunkSize;
-        }
-
-        public override void GenerateChunkPngShard(Vec2i chunkPos, IMapChunk mc, ColumnMeta metaData, PngWriter pngWriter, out uint pixelCount)
-        {
-            pixelCount = 0;
-            BlockPos tmpPos = new BlockPos();
-            Vec2i localpos = new Vec2i();
-            var chunksColumn = new IWorldChunk[ClientAPI.World.BlockAccessor.MapSizeY / chunkSize];
-
-            int topChunkY = mc.YMax / chunkSize;//Heywaitaminute -- this isn't a highest FEATURE, if Rainmap isn't accurate!
-                                                //Metadata of DateTime chunk was edited, chunk coords.,world-seed? Y-Max feature height
-                                                //Grab a chunk COLUMN... Topmost Y down...
-            for (int chunkY = 0; chunkY <= topChunkY; chunkY++)
-            {
-                chunksColumn[chunkY] = ClientAPI.World.BlockAccessor.GetChunk(chunkPos.X, chunkY, chunkPos.Y);
-                //What to do if chunk is a void? invalid?
-            }
-
-            //pre-create PNG line slices...
-            ImageLine[] lines = Enumerable.Repeat(new object(), chunkSize).Select(l => new ImageLine(pngWriter.ImgInfo)).ToArray();
-            ushort[] allMapYs = mc.RainHeightMap;
-            for (int posIndex = 0; posIndex < (chunkSize * chunkSize); posIndex++)
-            {
-                int currY = allMapYs[posIndex];
-                int localChunkY = currY / chunkSize;
-                if (localChunkY >= (chunksColumn.Length)) continue; //Out of range!
-                if (chunksColumn[localChunkY] == null) continue;
-
-                MapUtil.PosInt2d(posIndex, chunkSize, localpos);
-                int localX = localpos.X;
-                int localZ = localpos.Y;
-
-                chunksColumn[localChunkY].Unpack();
-                int blockId = chunksColumn[localChunkY].Blocks[MapUtil.Index3d(localX, currY % chunkSize, localZ, chunkSize, chunkSize)];
-
-                Block block = ClientAPI.World.Blocks[blockId];
-
-                tmpPos.Set(chunkSize * chunkPos.X + localX, currY, chunkSize * chunkPos.Y + localZ);
-
-                int red;
-                int green;
-                int blue;
-
-                //============ POI Population =================
-                if (BlockID_Designators.ContainsKey(blockId))
-                {
-                    var desig = BlockID_Designators[blockId];
-                    red = desig.OverwriteColor.R;
-                    green = desig.OverwriteColor.G;
-                    blue = desig.OverwriteColor.B;
-
-
-                    ImageLineHelper.SetPixel(lines[localZ], localX, red, green, blue);
-                    continue;
-                }
-
-                float b = GetSlope(localX, localZ, allMapYs);
-
-                int col = block.GetColor(ClientAPI, tmpPos);
-                int packedFormat = ColorUtil.ColorMultiply3Clamped(col, b);
-
-                red = ColorUtil.ColorB(packedFormat);
-                green = ColorUtil.ColorG(packedFormat);
-                blue = ColorUtil.ColorR(packedFormat);
-                ImageLineHelper.SetPixel(lines[localZ], localX, red, green, blue);
-
-                //chunkImage.SetPixel(localX, localZ, pixelColor);
-                pixelCount++;
-            }
-
-            for (int row = 0; row < pngWriter.ImgInfo.Rows; row++)
-            {
-                pngWriter.WriteRow(lines[row], row);
-            }
-
-            pngWriter.End();
-        }
-
-        private float GetSlope(int x, int y, ushort[] heightMap)
-        {
-            int baseY = heightMap[MapUtil.Index2d(x, y, chunkSize)];
-            float runningY = 0;
-            // check bounds. i hate this.
-            int locIndex;
-            if (x > 0)
-            {
-                locIndex = MapUtil.Index2d(x - 1, y, chunkSize);
-                runningY += (baseY - heightMap[locIndex]);
-            }
-            if (x < chunkSize - 1)
-            {
-                locIndex = MapUtil.Index2d(x + 1, y, chunkSize);
-                runningY += (baseY - heightMap[locIndex]);
-            }
-            if (y > 0)
-            {
-                locIndex = MapUtil.Index2d(x, y - 1, chunkSize);
-                runningY += (baseY - heightMap[locIndex]);
-            }
-            if (y < chunkSize - 1)
-            {
-                locIndex = MapUtil.Index2d(x, y + 1, chunkSize);
-                runningY += (baseY - heightMap[locIndex]);
-            }
-            runningY /= 4; // average now
-            runningY /= 5; // idk
-            return 1 + runningY;
-        }
-    }
+	public class AlternateRenderer : IChunkRenderer
+	{
+		private readonly int chunkSize;
+
+
+		/// <summary>
+		/// V.G.D:'s Alternative renderer
+		/// </summary>
+		/// <param name="clientAPI">Client API.</param>
+		/// <param name="logger">Logger.</param>
+		public AlternateRenderer(ICoreClientAPI clientAPI, ILogger logger) : base(clientAPI, logger)
+		{
+			chunkSize = ClientAPI.World.BlockAccessor.ChunkSize;
+		}
+
+		public override void GenerateChunkPngShard(Vec2i chunkPos, IMapChunk mc, ColumnMeta metaData, PngWriter pngWriter, out uint pixelCount)
+		{
+			pixelCount = 0;
+			BlockPos tmpPos = new BlockPos();
+			Vec2i localpos = new Vec2i();
+			var chunksColumn = new IWorldChunk[ClientAPI.World.BlockAccessor.MapSizeY / chunkSize];
+
+			int topChunkY = mc.YMax / chunkSize;//Heywaitaminute -- this isn't a highest FEATURE, if Rainmap isn't accurate!
+												//Metadata of DateTime chunk was edited, chunk coords.,world-seed? Y-Max feature height
+												//Grab a chunk COLUMN... Topmost Y down...
+			for (int chunkY = 0; chunkY <= topChunkY; chunkY++)
+			{
+				chunksColumn[chunkY] = ClientAPI.World.BlockAccessor.GetChunk(chunkPos.X, chunkY, chunkPos.Y);
+				//What to do if chunk is a void? invalid?
+			}
+
+			//pre-create PNG line slices...
+			ImageLine[] lines = Enumerable.Repeat(new object(), chunkSize).Select(l => new ImageLine(pngWriter.ImgInfo)).ToArray();
+			ushort[] allMapYs = mc.RainHeightMap;
+			for (int posIndex = 0; posIndex < (chunkSize * chunkSize); posIndex++)
+			{
+				int currY = allMapYs[posIndex];
+				int localChunkY = currY / chunkSize;
+				if (localChunkY >= (chunksColumn.Length)) continue; //Out of range!
+				if (chunksColumn[localChunkY] == null) continue;
+
+				MapUtil.PosInt2d(posIndex, chunkSize, localpos);
+				int localX = localpos.X;
+				int localZ = localpos.Y;
+
+				chunksColumn[localChunkY].Unpack();
+				int blockId = chunksColumn[localChunkY].Blocks[MapUtil.Index3d(localX, currY % chunkSize, localZ, chunkSize, chunkSize)];
+
+				Block block = ClientAPI.World.Blocks[blockId];
+
+				tmpPos.Set(chunkSize * chunkPos.X + localX, currY, chunkSize * chunkPos.Y + localZ);
+
+				int red;
+				int green;
+				int blue;
+
+				//============ POI Population =================
+				if (BlockID_Designators.ContainsKey(blockId))
+				{
+					var desig = BlockID_Designators[blockId];
+					red = desig.OverwriteColor.R;
+					green = desig.OverwriteColor.G;
+					blue = desig.OverwriteColor.B;
+
+
+					ImageLineHelper.SetPixel(lines[localZ], localX, red, green, blue);
+					continue;
+				}
+
+				float b = GetSlope(localX, localZ, allMapYs);
+
+				int col = block.GetColor(ClientAPI, tmpPos);
+				int packedFormat = ColorUtil.ColorMultiply3Clamped(col, b);
+
+				red = ColorUtil.ColorB(packedFormat);
+				green = ColorUtil.ColorG(packedFormat);
+				blue = ColorUtil.ColorR(packedFormat);
+				ImageLineHelper.SetPixel(lines[localZ], localX, red, green, blue);
+
+				//chunkImage.SetPixel(localX, localZ, pixelColor);
+				pixelCount++;
+			}
+
+			for (int row = 0; row < pngWriter.ImgInfo.Rows; row++)
+			{
+				pngWriter.WriteRow(lines[row], row);
+			}
+
+			pngWriter.End();
+		}
+
+		private float GetSlope(int x, int y, ushort[] heightMap)
+		{
+			int baseY = heightMap[MapUtil.Index2d(x, y, chunkSize)];
+			float runningY = 0;
+			// check bounds. i hate this.
+			int locIndex;
+			if (x > 0)
+			{
+				locIndex = MapUtil.Index2d(x - 1, y, chunkSize);
+				runningY += (baseY - heightMap[locIndex]);
+			}
+			if (x < chunkSize - 1)
+			{
+				locIndex = MapUtil.Index2d(x + 1, y, chunkSize);
+				runningY += (baseY - heightMap[locIndex]);
+			}
+			if (y > 0)
+			{
+				locIndex = MapUtil.Index2d(x, y - 1, chunkSize);
+				runningY += (baseY - heightMap[locIndex]);
+			}
+			if (y < chunkSize - 1)
+			{
+				locIndex = MapUtil.Index2d(x, y + 1, chunkSize);
+				runningY += (baseY - heightMap[locIndex]);
+			}
+			runningY /= 4; // average now
+			runningY /= 5; // idk
+			return 1 + runningY;
+		}
+	}
 }
 

--- a/Automap/Renderers/IChunkRenderer.cs
+++ b/Automap/Renderers/IChunkRenderer.cs
@@ -15,11 +15,11 @@ namespace Automap
         public virtual ILogger Logger { get; protected set; }
         public virtual Dictionary<int, BlockDesignator> BlockID_Designators { get; set; }
 
-        protected IChunkRenderer(ICoreClientAPI clientAPI, ILogger logger)
-        {
-            this.ClientAPI = clientAPI;
-            this.Logger = logger;
-        }
+		protected IChunkRenderer(ICoreClientAPI clientAPI, ILogger logger)
+		{
+			this.ClientAPI = clientAPI;
+			this.Logger = logger;
+		}
 
         public abstract void GenerateChunkPngShard(Vec2i chunkPos, IMapChunk mapChunk, ColumnMeta metaData, PngWriter pngWriter, out uint pixelCount);
     }

--- a/Automap/Renderers/StandardRenerer.cs
+++ b/Automap/Renderers/StandardRenerer.cs
@@ -9,153 +9,153 @@ using Vintagestory.API.MathTools;
 
 namespace Automap
 {
-    public class StandardRenderer : IChunkRenderer
-    {
-        private readonly int chunkSize;
-
-
-        /// <summary>
-        /// Renders shards similar to the Default VS version, plus P.O.I. markings.
-        /// </summary>
-        /// <param name="clientAPI">Client API.</param>
-        /// <param name="logger">Logger.</param>
-        public StandardRenderer(ICoreClientAPI clientAPI, ILogger logger) : base(clientAPI, logger)
-        {
-            chunkSize = ClientAPI.World.BlockAccessor.ChunkSize;
-        }
-
-        public override void GenerateChunkPngShard(Vec2i chunkPos, IMapChunk mc, ColumnMeta metaData, PngWriter pngWriter, out uint pixelCount)
-        {
-            pixelCount = 0;
-            BlockPos tmpPos = new BlockPos();
-            Vec2i localpos = new Vec2i();
-
-            var chunksColumn = new IWorldChunk[ClientAPI.World.BlockAccessor.MapSizeY / chunkSize];
-
-            int topChunkY = mc.YMax / chunkSize;//Heywaitaminute -- this isn't a highest FEATURE, if Rainmap isn't accurate!
-
-            for (int chunkY = 0; chunkY <= topChunkY; chunkY++)
-            {
-                chunksColumn[chunkY] = ClientAPI.World.BlockAccessor.GetChunk(chunkPos.X, chunkY, chunkPos.Y);
-                //What to do if chunk is a void? invalid?
-            }
-
-            // Prefetch map chunks, in pattern
-            IMapChunk[] mapChunks = new IMapChunk[]
-            {
-            ClientAPI.World.BlockAccessor.GetMapChunk(chunkPos.X - 1, chunkPos.Y - 1),
-            ClientAPI.World.BlockAccessor.GetMapChunk(chunkPos.X - 1, chunkPos.Y),
-            ClientAPI.World.BlockAccessor.GetMapChunk(chunkPos.X, chunkPos.Y - 1)
-            };
-
-            //pre-create PNG line slices...
-            ImageLine[] lines = Enumerable.Repeat(new object(), chunkSize).Select(l => new ImageLine(pngWriter.ImgInfo)).ToArray();
-
-            for (int posIndex = 0; posIndex < (chunkSize * chunkSize); posIndex++)
-            {
-                int mapY = mc.RainHeightMap[posIndex];
-                int localChunkY = mapY / chunkSize;
-                if (localChunkY >= (chunksColumn.Length)) continue;//Out of range!
-
-                MapUtil.PosInt2d(posIndex, chunkSize, localpos);
-                int localX = localpos.X;
-                int localZ = localpos.Y;
-
-                float b = 1;
-                int leftTop, rightTop, leftBot;
-
-                IMapChunk leftTopMapChunk = mc;
-                IMapChunk rightTopMapChunk = mc;
-                IMapChunk leftBotMapChunk = mc;
-
-                int topX = localX - 1;
-                int botX = localX;
-                int leftZ = localZ - 1;
-                int rightZ = localZ;
-
-                if (topX < 0 && leftZ < 0)
-                {
-                    leftTopMapChunk = mapChunks[0];
-                    rightTopMapChunk = mapChunks[1];
-                    leftBotMapChunk = mapChunks[2];
-                }
-                else
-                {
-                    if (topX < 0)
-                    {
-                        leftTopMapChunk = mapChunks[1];
-                        rightTopMapChunk = mapChunks[1];
-                    }
-                    if (leftZ < 0)
-                    {
-                        leftTopMapChunk = mapChunks[2];
-                        leftBotMapChunk = mapChunks[2];
-                    }
-                }
-
-                topX = GameMath.Mod(topX, chunkSize);
-                leftZ = GameMath.Mod(leftZ, chunkSize);
-
-                leftTop = leftTopMapChunk == null ? 0 : Math.Sign(mapY - leftTopMapChunk.RainHeightMap[leftZ * chunkSize + topX]);
-                rightTop = rightTopMapChunk == null ? 0 : Math.Sign(mapY - rightTopMapChunk.RainHeightMap[rightZ * chunkSize + topX]);
-                leftBot = leftBotMapChunk == null ? 0 : Math.Sign(mapY - leftBotMapChunk.RainHeightMap[leftZ * chunkSize + botX]);
-
-                float slopeness = (leftTop + rightTop + leftBot);
-
-                if (slopeness > 0) b = 1.2f;
-                if (slopeness < 0) b = 0.8f;
-
-                b -= 0.15f; //Slope boost value 
-
-                if (chunksColumn[localChunkY] == null)
-                {
-
-                    continue;
-                }
-
-                chunksColumn[localChunkY].Unpack();
-                int blockId = chunksColumn[localChunkY].Blocks[MapUtil.Index3d(localpos.X, mapY % chunkSize, localpos.Y, chunkSize, chunkSize)];
-
-                Block block = ClientAPI.World.Blocks[blockId];
-
-                tmpPos.Set(chunkSize * chunkPos.X + localpos.X, mapY, chunkSize * chunkPos.Y + localpos.Y);
-
-                int avgCol = block.GetColor(ClientAPI, tmpPos);
-                int rndCol = block.GetRandomColor(ClientAPI, tmpPos, BlockFacing.UP);
-                int col = ColorUtil.ColorOverlay(avgCol, rndCol, 0.125f);
-                var packedFormat = ColorUtil.ColorMultiply3Clamped(col, b);
-
-                int red = ColorUtil.ColorB(packedFormat);
-                int green = ColorUtil.ColorG(packedFormat);
-                int blue = ColorUtil.ColorR(packedFormat);
-
-
-                //============ POI Population =================
-                if (BlockID_Designators.ContainsKey(blockId))
-                {
-                    var desig = BlockID_Designators[blockId];
-
-                    if (desig.Enabled)
-                    {
-                        red = desig.OverwriteColor.R;
-                        green = desig.OverwriteColor.G;
-                        blue = desig.OverwriteColor.B;
-                    }
-                }
-
-                ImageLineHelper.SetPixel(lines[localZ], localX, red, green, blue);
-
-                //chunkImage.SetPixel(localX, localZ, pixelColor);
-                pixelCount++;
-            }
-
-            for (int row = 0; row < pngWriter.ImgInfo.Rows; row++)
-            {
-                pngWriter.WriteRow(lines[row], row);
-            }
-
-            pngWriter.End();
-        }
-    }
+	public class StandardRenderer : IChunkRenderer
+	{
+		private readonly int chunkSize;
+
+
+		/// <summary>
+		/// Renders shards similar to the Default VS version, plus P.O.I. markings.
+		/// </summary>
+		/// <param name="clientAPI">Client API.</param>
+		/// <param name="logger">Logger.</param>
+		public StandardRenderer(ICoreClientAPI clientAPI, ILogger logger) : base(clientAPI, logger)
+		{
+			chunkSize = ClientAPI.World.BlockAccessor.ChunkSize;
+		}
+
+		public override void GenerateChunkPngShard(Vec2i chunkPos, IMapChunk mc, ColumnMeta metaData, PngWriter pngWriter, out uint pixelCount)
+		{
+			pixelCount = 0;
+			BlockPos tmpPos = new BlockPos();
+			Vec2i localpos = new Vec2i();
+
+			var chunksColumn = new IWorldChunk[ClientAPI.World.BlockAccessor.MapSizeY / chunkSize];
+
+			int topChunkY = mc.YMax / chunkSize;//Heywaitaminute -- this isn't a highest FEATURE, if Rainmap isn't accurate!
+
+			for (int chunkY = 0; chunkY <= topChunkY; chunkY++)
+			{
+				chunksColumn[chunkY] = ClientAPI.World.BlockAccessor.GetChunk(chunkPos.X, chunkY, chunkPos.Y);
+				//What to do if chunk is a void? invalid?
+			}
+
+			// Prefetch map chunks, in pattern
+			IMapChunk[] mapChunks = new IMapChunk[]
+			{
+			ClientAPI.World.BlockAccessor.GetMapChunk(chunkPos.X - 1, chunkPos.Y - 1),
+			ClientAPI.World.BlockAccessor.GetMapChunk(chunkPos.X - 1, chunkPos.Y),
+			ClientAPI.World.BlockAccessor.GetMapChunk(chunkPos.X, chunkPos.Y - 1)
+			};
+
+			//pre-create PNG line slices...
+			ImageLine[] lines = Enumerable.Repeat(new object(), chunkSize).Select(l => new ImageLine(pngWriter.ImgInfo)).ToArray();
+
+			for (int posIndex = 0; posIndex < (chunkSize * chunkSize); posIndex++)
+			{
+				int mapY = mc.RainHeightMap[posIndex];
+				int localChunkY = mapY / chunkSize;
+				if (localChunkY >= (chunksColumn.Length)) continue;//Out of range!
+
+				MapUtil.PosInt2d(posIndex, chunkSize, localpos);
+				int localX = localpos.X;
+				int localZ = localpos.Y;
+
+				float b = 1;
+				int leftTop, rightTop, leftBot;
+
+				IMapChunk leftTopMapChunk = mc;
+				IMapChunk rightTopMapChunk = mc;
+				IMapChunk leftBotMapChunk = mc;
+
+				int topX = localX - 1;
+				int botX = localX;
+				int leftZ = localZ - 1;
+				int rightZ = localZ;
+
+				if (topX < 0 && leftZ < 0)
+				{
+					leftTopMapChunk = mapChunks[0];
+					rightTopMapChunk = mapChunks[1];
+					leftBotMapChunk = mapChunks[2];
+				}
+				else
+				{
+					if (topX < 0)
+					{
+						leftTopMapChunk = mapChunks[1];
+						rightTopMapChunk = mapChunks[1];
+					}
+					if (leftZ < 0)
+					{
+						leftTopMapChunk = mapChunks[2];
+						leftBotMapChunk = mapChunks[2];
+					}
+				}
+
+				topX = GameMath.Mod(topX, chunkSize);
+				leftZ = GameMath.Mod(leftZ, chunkSize);
+
+				leftTop = leftTopMapChunk == null ? 0 : Math.Sign(mapY - leftTopMapChunk.RainHeightMap[leftZ * chunkSize + topX]);
+				rightTop = rightTopMapChunk == null ? 0 : Math.Sign(mapY - rightTopMapChunk.RainHeightMap[rightZ * chunkSize + topX]);
+				leftBot = leftBotMapChunk == null ? 0 : Math.Sign(mapY - leftBotMapChunk.RainHeightMap[leftZ * chunkSize + botX]);
+
+				float slopeness = (leftTop + rightTop + leftBot);
+
+				if (slopeness > 0) b = 1.2f;
+				if (slopeness < 0) b = 0.8f;
+
+				b -= 0.15f; //Slope boost value 
+
+				if (chunksColumn[localChunkY] == null)
+				{
+
+					continue;
+				}
+
+				chunksColumn[localChunkY].Unpack();
+				int blockId = chunksColumn[localChunkY].Blocks[MapUtil.Index3d(localpos.X, mapY % chunkSize, localpos.Y, chunkSize, chunkSize)];
+
+				Block block = ClientAPI.World.Blocks[blockId];
+
+				tmpPos.Set(chunkSize * chunkPos.X + localpos.X, mapY, chunkSize * chunkPos.Y + localpos.Y);
+
+				int avgCol = block.GetColor(ClientAPI, tmpPos);
+				int rndCol = block.GetRandomColor(ClientAPI, tmpPos, BlockFacing.UP);
+				int col = ColorUtil.ColorOverlay(avgCol, rndCol, 0.125f);
+				var packedFormat = ColorUtil.ColorMultiply3Clamped(col, b);
+
+				int red = ColorUtil.ColorB(packedFormat);
+				int green = ColorUtil.ColorG(packedFormat);
+				int blue = ColorUtil.ColorR(packedFormat);
+
+
+				//============ POI Population =================
+				if (BlockID_Designators.ContainsKey(blockId))
+				{
+					var desig = BlockID_Designators[blockId];
+
+					if (desig.Enabled)
+					{
+						red = desig.OverwriteColor.R;
+						green = desig.OverwriteColor.G;
+						blue = desig.OverwriteColor.B;
+					}
+				}
+
+				ImageLineHelper.SetPixel(lines[localZ], localX, red, green, blue);
+
+				//chunkImage.SetPixel(localX, localZ, pixelColor);
+				pixelCount++;
+			}
+
+			for (int row = 0; row < pngWriter.ImgInfo.Rows; row++)
+			{
+				pngWriter.WriteRow(lines[row], row);
+			}
+
+			pngWriter.End();
+		}
+	}
 }
 

--- a/Automap/Subsystems/AutomapGUIDialog.cs
+++ b/Automap/Subsystems/AutomapGUIDialog.cs
@@ -3,77 +3,154 @@
 
 using Vintagestory.API.Client;
 using Vintagestory.API.Common;
+using Vintagestory.API.Datastructures;
 
 namespace Automap
 {
-    public class AutomapGUIDialog : GuiDialog
-    {
-        public const string _automapControlPanelKey = "automapControlPanelKey";
-
-        private ILogger Logger;
-        private AutomapSystem _automapSystem;
-
-        public override string ToggleKeyCombinationCode
-        {
-            get
-            {
-                return _automapControlPanelKey;
-            }
-        }
-
-        public AutomapGUIDialog(ICoreClientAPI capi, AutomapSystem ams) : base(capi)
-        {
-            _automapSystem = ams;
-            Logger = capi.Logger;
-            SetupDialog();
-        }
-
-        private void SetupDialog()
-        {
-            ElementBounds dialogBounds = ElementStdBounds.AutosizedMainDialog.WithAlignment(EnumDialogArea.CenterMiddle);
-
-            ElementBounds textBounds = ElementBounds.Fixed(0, 40, 500, 300);
-
-            ElementBounds bgBounds = ElementBounds.Fill.WithFixedPadding(GuiStyle.ElementToDialogPadding);
-            bgBounds.BothSizing = ElementSizing.FitToChildren;
-            bgBounds.WithChildren(textBounds);
-
-            ElementBounds toggleBounds = textBounds.CopyOffsetedSibling(3, 5, 5, 2);
-            toggleBounds.fixedHeight = 18;
-            toggleBounds.fixedWidth = 50;
-
-            ElementBounds txtStatusBounds = textBounds.CopyOffsetedSibling(0, 20, 2, 4);
-            txtStatusBounds.fixedHeight = 16;
-            txtStatusBounds.percentWidth = 1;
-
-
-            this.SingleComposer = capi.Gui.CreateCompo("automapControlPanel", dialogBounds)
-                .AddShadedDialogBG(bgBounds)
-                .AddDialogTitleBar("Automap Controls", OnTitleBarCloseClicked)
-                .AddStaticText("Configure Automap settings:", CairoFont.WhiteDetailText(), textBounds)
-                .AddToggleButton("Run", CairoFont.ButtonText(), RunToggle, toggleBounds, "btnRun")
-                .AddStaticText("Idle.", CairoFont.WhiteSmallText().WithFontSize(12), txtStatusBounds, "txtStatus")
-                .Compose();
-        }
-
-        private void OnTitleBarCloseClicked()
-        {
-            TryClose();
-        }
-
-        /// <summary>
-        /// Toggle Automap from/to RUN state
-        /// </summary>
-        /// <returns>The toggle.</returns>
-        /// <param name="t1">T1.</param>
-        internal void RunToggle(bool toggle)
-        {
-            _automapSystem.Enabled = toggle;
-            Logger.VerboseDebug("Dialog Changed; [ Automap Enabled: {0} ]", toggle);
-            var statusText = this.SingleComposer.GetStaticText("txtStatus");
-            statusText.SetValue($"Running: {this._automapSystem.Enabled}, Total: {this._automapSystem.updatedChunksTotal}, Nulls: {this._automapSystem.nullChunkCount} ");
-
-        }
-    }
+	public class AutomapGUIDialog : GuiDialog
+	{
+		public const string _automapControlPanelKey = "automapControlPanelKey";
+		private const string _statusTextKey = @"txtStatus";
+		private const string _noteTextKey = @"edtNote";
+
+		private ILogger Logger;
+
+		private long dashTickHandle;
+
+		public override string ToggleKeyCombinationCode
+		{
+			get {
+				return _automapControlPanelKey;
+			}
+		}
+
+		private uint totalShards, voidShards, changesThisTick;
+		private RunState lastState;
+
+
+		public AutomapGUIDialog(ICoreClientAPI capi, AutomapSystem ams) : base(capi)
+		{
+
+			Logger = capi.Logger;
+			SetupDialog();
+			capi.Event.RegisterEventBusListener(AutomapStatusMsg, 1.0D, AutomapSystem.AutomapStatusEventKey);
+
+		}
+
+		//Event for GUI status display
+
+		private void SetupDialog()
+		{
+			ElementBounds dialogBounds = ElementStdBounds.AutosizedMainDialog.WithAlignment(EnumDialogArea.CenterMiddle);
+
+			ElementBounds textBounds = ElementBounds.Fixed(0, 40, 500, 300);
+
+			ElementBounds bgBounds = ElementBounds.Fill.WithFixedPadding(GuiStyle.ElementToDialogPadding);
+			bgBounds.BothSizing = ElementSizing.FitToChildren;
+			bgBounds.WithChildren(textBounds);
+
+			ElementBounds toggleBounds = textBounds.CopyOffsetedSibling(0, 72, 5, 2);
+			toggleBounds.fixedHeight = 24;
+			toggleBounds.fixedWidth = 64;
+
+			ElementBounds txtStatusBounds = textBounds.CopyOffsetedSibling(0, 26, 2, 4);
+			txtStatusBounds.fixedHeight = 16;
+			txtStatusBounds.percentWidth = 1;
+
+			ElementBounds btnNoteArea = textBounds.CopyOffsetedSibling(0, 42, 2, 5);
+			btnNoteArea.fixedHeight = 24;
+			btnNoteArea.fixedWidth = 20;
+
+			ElementBounds txtNoteArea = btnNoteArea.CopyOffsetedSibling(64, 0, 1, 6);
+			txtNoteArea.fixedHeight = 24;
+			txtNoteArea.fixedWidth = 256;
+
+
+			this.SingleComposer = capi.Gui.CreateCompo("automapControlPanel", dialogBounds)
+				.AddShadedDialogBG(bgBounds)
+				.AddDialogTitleBar("Automap Controls", OnTitleBarCloseClicked)
+				.AddStaticText("Configure Automap settings:", CairoFont.WhiteDetailText(), textBounds)
+				.AddToggleButton("Run", CairoFont.ButtonText(), RunToggle, toggleBounds, "btnRun")
+				.AddDynamicText("Idle.", CairoFont.WhiteSmallText().WithFontSize(12), EnumTextOrientation.Left, txtStatusBounds, _statusTextKey)
+				.AddTextInput(txtNoteArea, null, CairoFont.WhiteMediumText().WithFontSize(16), _noteTextKey)
+				.AddButton("Note:", CreateNote, btnNoteArea, CairoFont.ButtonText())
+				.Compose();
+
+			//Controls for ALL Block & Entity Designators (Enable/Disable)
+			//_automapSystem.BlockID_Designators
+			//_automapSystem.Entity_Designators
+			//Renderer selection
+			//Message verbosity? Speed?
+
+			//A Button to add POI - notes manually (when AM running)
+
+		}
+
+		private void OnTitleBarCloseClicked()
+		{
+			TryClose();
+		}
+
+		/// <summary>
+		/// Toggle Automap from/to RUN state
+		/// </summary>
+		/// <returns>The toggle.</returns>
+		/// <param name="toggle">Run.</param>
+		internal void RunToggle(bool toggle)
+		{
+			Logger.VerboseDebug("Dialog Changed; [ Automap Enabled: {0} ]", toggle);
+			var statusText = this.SingleComposer.GetDynamicText(_statusTextKey);
+			statusText.SetNewText($"State: {(toggle ? "Run" : "Halt")}, Total: {totalShards}, Nulls: {voidShards} ");
+
+			CommandData cmd;
+
+			if (toggle)
+			{
+				dashTickHandle = capi.Event.RegisterGameTickListener(UpdateDashDisplay, 6001);
+				cmd = new CommandData(toggle ? RunState.Run : RunState.Stop, new bool[] { true, true, true, true, true });
+			}
+			else
+			{
+				capi.Event.UnregisterGameTickListener(dashTickHandle);
+				cmd = new CommandData(toggle ? RunState.Run : RunState.Stop);
+			}
+
+			capi.Event.PushEvent(AutomapSystem.AutomapCommandEventKey, cmd);
+		}
+
+		private bool CreateNote()
+		{
+			var noteCmd = new CommandData(RunState.Notation);
+			var txtNote = this.SingleComposer.GetTextInput(_noteTextKey);
+			if (!String.IsNullOrWhiteSpace(txtNote.GetText()))
+			{
+				noteCmd.Notation = txtNote.GetText();
+				txtNote.SetValue(string.Empty);
+
+				capi.Event.PushEvent(AutomapSystem.AutomapCommandEventKey, noteCmd);
+			}
+			return false;//???
+		}
+
+		private void AutomapStatusMsg(string eventName, ref EnumHandling handling, IAttribute data)
+		{
+			Logger.VerboseDebug("MsgBus RX: AutomapStatusMsg");
+			StatusData realData = data as StatusData;
+			totalShards = realData.TotalUpdates;
+			voidShards = realData.VoidChunks;
+			changesThisTick = realData.Delta;
+			lastState = realData.CurrentState;
+		}
+
+		private void UpdateDashDisplay(float delay)
+		{
+			var statusText = this.SingleComposer.GetDynamicText(_statusTextKey);
+			statusText.SetNewText($"State: {lastState}, Total: {totalShards}, Delta: {changesThisTick} Nulls: {voidShards} ");
+
+
+		}
+
+
+	}
 }
 

--- a/Automap/Subsystems/AutomapSystem.cs
+++ b/Automap/Subsystems/AutomapSystem.cs
@@ -16,617 +16,812 @@ using Hjg.Pngcs.Chunks;
 using Vintagestory.API.Client;
 using Vintagestory.API.Common;
 using Vintagestory.API.Common.Entities;
+using Vintagestory.API.Config;
+using Vintagestory.API.Datastructures;
 using Vintagestory.API.MathTools;
 using Vintagestory.Common;
 
 namespace Automap
 {
-    public class AutomapSystem
-    {
-        private Thread cartographer_thread;
-        private ICoreClientAPI ClientAPI { get; set; }
-        private ILogger Logger { get; set; }
-        private IChunkRenderer ChunkRenderer { get; set; }
+	public class AutomapSystem
+	{
+		private Thread cartographer_thread;
+		private ICoreClientAPI ClientAPI { get; set; }
+		private ILogger Logger { get; set; }
+		private IChunkRenderer ChunkRenderer { get; set; }
 
-        private const string _mapPath = @"Maps";
-        private const string _chunkPath = @"Chunks";
-        private const string _domain = @"automap";
-        private const string chunkFile_filter = @"*_*.png";
-        private static Regex chunkShardRegex = new Regex(@"(?<X>[\d]+)_(?<Z>[\d]+).png", RegexOptions.Singleline);
+		private const string _mapPath = @"Maps";
+		private const string _chunkPath = @"Chunks";
+		private const string _domain = @"automap";
+		private const string chunkFile_filter = @"*_*.png";
+		private static Regex chunkShardRegex = new Regex(@"(?<X>[\d]+)_(?<Z>[\d]+).png", RegexOptions.Singleline);
 
-        private ConcurrentDictionary<Vec2i, uint> columnCounter = new ConcurrentDictionary<Vec2i, uint>(3, 150);
-        private ColumnsMetadata chunkTopMetadata;
-        private PointsOfInterest POIs;
-        private EntitiesOfInterest EOIs;
+		private ConcurrentDictionary<Vec2i, uint> columnCounter = new ConcurrentDictionary<Vec2i, uint>(3, 150);
+		private ColumnsMetadata chunkTopMetadata;
+		private PointsOfInterest POIs = new PointsOfInterest();
+		private EntitiesOfInterest EOIs = new EntitiesOfInterest();
 
-        internal Dictionary<int, BlockDesignator> BlockID_Designators { get; private set; }
-        internal Dictionary<AssetLocation, EntityDesignator> Entity_Designators { get; private set; }
+		internal Dictionary<int, BlockDesignator> BlockID_Designators { get; private set; }
+		internal Dictionary<AssetLocation, EntityDesignator> Entity_Designators { get; private set; }
+		internal Dictionary<int, string> RockIdCodes { get; private set; }
 
-        internal bool Enabled { get; set; }
-        //Run status, Chunks processed, stats, center of map....
-        internal uint nullChunkCount, updatedChunksTotal;
-        internal Vec2i startChunkColumn;
+		internal RunState CurrentState { get; set; }
+		//Run status, Chunks processed, stats, center of map....
+		private uint nullChunkCount, updatedChunksTotal;
+		private Vec2i startChunkColumn;
 
-        private readonly int chunkSize;
-        private string path;
-        private IAsset stylesFile;
+		private readonly int chunkSize;
+		private string path;
+		private IAsset stylesFile;
 
+		public static string AutomapStatusEventKey = @"AutomapStatus";
+		public static string AutomapCommandEventKey = @"AutomapCommand";
 
-        public AutomapSystem(ICoreClientAPI clientAPI, ILogger logger)
-        {
-            this.ClientAPI = clientAPI;
-            this.Logger = logger;
-            chunkSize = ClientAPI.World.BlockAccessor.ChunkSize;
-            ClientAPI.Event.LevelFinalize += EngageAutomap;
 
-            //TODO:Choose which one from GUI 
-            this.ChunkRenderer = new StandardRenderer(clientAPI, logger);
-        }
+		public AutomapSystem(ICoreClientAPI clientAPI, ILogger logger)
+		{
+			this.ClientAPI = clientAPI;
+			this.Logger = logger;
+			chunkSize = ClientAPI.World.BlockAccessor.ChunkSize;
+			ClientAPI.Event.LevelFinalize += EngageAutomap;
 
+			//TODO:Choose which one from GUI 
+			this.ChunkRenderer = new StandardRenderer(clientAPI, logger);
 
-        #region Internals
-        private void EngageAutomap()
-        {
-            path = ClientAPI.GetOrCreateDataPath(_mapPath);
-            path = ClientAPI.GetOrCreateDataPath(Path.Combine(path, "World_" + ClientAPI.World.Seed));//Add name of World too...'ServerApi.WorldManager.CurrentWorldName'
+			//Listen on bus for commands
+			ClientAPI.Event.RegisterEventBusListener(CommandListener, 1.0, AutomapSystem.AutomapCommandEventKey);
 
-            stylesFile = ClientAPI.World.AssetManager.Get(new AssetLocation(_domain, "config/automap_format.css"));
-            Logger.VerboseDebug("CSS loaded: {0} size: {1}", stylesFile.IsLoaded(), stylesFile.ToText().Length);
+		}
 
-            Prefill_POI_Designators();
-            startChunkColumn = new Vec2i((ClientAPI.World.Player.Entity.LocalPos.AsBlockPos.X / chunkSize), (ClientAPI.World.Player.Entity.LocalPos.AsBlockPos.Z / chunkSize));
-            chunkTopMetadata = new ColumnsMetadata(startChunkColumn);
 
-            Logger.Notification("AUTOMAP Start {0}", startChunkColumn);
-            Reload_Metadata();
+		#region Internals
+		private void EngageAutomap()
+		{
+			path = ClientAPI.GetOrCreateDataPath(_mapPath);
+			path = ClientAPI.GetOrCreateDataPath(Path.Combine(path, "World_" + ClientAPI.World.Seed));//Add name of World too...'ServerApi.WorldManager.CurrentWorldName'
 
-            ClientAPI.Event.ChunkDirty += ChunkAChanging;
+			stylesFile = ClientAPI.World.AssetManager.Get(new AssetLocation(_domain, "config/automap_format.css"));
+			Logger.VerboseDebug("CSS loaded: {0} size: {1}", stylesFile.IsLoaded(), stylesFile.ToText().Length);
 
-            cartographer_thread = new Thread(Cartographer)
-            {
-                Name = "Cartographer",
-                Priority = ThreadPriority.Lowest,
-                IsBackground = true
-            };
+			Prefill_POI_Designators();
+			startChunkColumn = new Vec2i((ClientAPI.World.Player.Entity.LocalPos.AsBlockPos.X / chunkSize), (ClientAPI.World.Player.Entity.LocalPos.AsBlockPos.Z / chunkSize));
+			chunkTopMetadata = new ColumnsMetadata(startChunkColumn);
 
-            ClientAPI.Event.RegisterGameTickListener(AwakenCartographer, 6000);
-        }
+			Logger.Notification("AUTOMAP Start {0}", startChunkColumn);
+			Reload_Metadata();
 
-        private void ChunkAChanging(Vec3i chunkCoord, IWorldChunk chunk, EnumChunkDirtyReason reason)
-        {
-            Vec2i topPosition = new Vec2i(chunkCoord.X, chunkCoord.Z);
+			ClientAPI.Event.ChunkDirty += ChunkAChanging;
 
-            columnCounter.AddOrUpdate(topPosition, 1, (key, colAct) => colAct + 1);
-        }
+			cartographer_thread = new Thread(Cartographer)
+			{
+				Name = "Cartographer",
+				Priority = ThreadPriority.Lowest,
+				IsBackground = true
+			};
 
-        private void AwakenCartographer(float delayed)
-        {
+			ClientAPI.Event.RegisterGameTickListener(AwakenCartographer, 6000);
+		}
 
-            if (Enabled && (ClientAPI.IsGamePaused != false || ClientAPI.IsShuttingDown != true))
-            {
+		private void ChunkAChanging(Vec3i chunkCoord, IWorldChunk chunk, EnumChunkDirtyReason reason)
+		{
+			Vec2i topPosition = new Vec2i(chunkCoord.X, chunkCoord.Z);
+
+			columnCounter.AddOrUpdate(topPosition, 1, (key, colAct) => colAct + 1);
+		}
+
+		private void AwakenCartographer(float delayed)
+		{
+
+			if (CurrentState == RunState.Run && (ClientAPI.IsGamePaused != false || ClientAPI.IsShuttingDown != true))
+			{
 #if DEBUG
-                Logger.VerboseDebug("Cartographer re-trigger from [{0}]", cartographer_thread.ThreadState);
+				Logger.VerboseDebug("Cartographer re-trigger from [{0}]", cartographer_thread.ThreadState);
 #endif
 
-                if (cartographer_thread.ThreadState.HasFlag(ThreadState.Unstarted))
-                {
-                    cartographer_thread.Start();
-                }
-                else if (cartographer_thread.ThreadState.HasFlag(ThreadState.WaitSleepJoin))
-                {
-                    //Time to (re)write chunk shards
-                    cartographer_thread.Interrupt();
-                }
+				if (cartographer_thread.ThreadState.HasFlag(ThreadState.Unstarted))
+				{
+					cartographer_thread.Start();
+				}
+				else if (cartographer_thread.ThreadState.HasFlag(ThreadState.WaitSleepJoin))
+				{
+					//Time to (re)write chunk shards
+					cartographer_thread.Interrupt();
+				}
+				//#if DEBUG
+				//ClientAPI.TriggerChatMessage($"Automap {updatedChunksTotal} Updates - MAX (N:{chunkTopMetadata.North_mostChunk},S:{chunkTopMetadata.South_mostChunk},E:{chunkTopMetadata.East_mostChunk}, W:{chunkTopMetadata.West_mostChunk} - TOTAL: {chunkTopMetadata.Count})");
+				//#endif
+			}
+			else if (CurrentState == RunState.Snapshot)
+			{
+				//TODO: Snapshot generator second thread...
+			}
+
+		}
+
+
+		private void Cartographer()
+		{
+			wake:
+			Logger.VerboseDebug("Cartographer thread awoken");
+
+			try
+			{
+				uint ejectedItem = 0;
+				uint updatedChunks = 0;
+
+				//-- Should dodge enumerator changing underfoot....at a cost.
+				if (!columnCounter.IsEmpty)
+				{
+					var tempSet = columnCounter.ToArray().OrderByDescending(kvp => kvp.Value);
+					foreach (var mostActiveCol in tempSet)
+					{
+
+						var mapChunk = ClientAPI.World.BlockAccessor.GetMapChunk(mostActiveCol.Key);
+
+						if (mapChunk == null)
+						{
+							Logger.Warning("SKIP CHUNK: ({0}) - Map Chunk NULL!", mostActiveCol.Key);
+							nullChunkCount++;
+							columnCounter.TryRemove(mostActiveCol.Key, out ejectedItem);
+							continue;
+						}
+
+						ColumnMeta chunkMeta = CreateColumnMetadata(mostActiveCol, mapChunk);
+						PngWriter pngWriter = SetupPngImage(mostActiveCol.Key, chunkMeta);
+						UpdateEntityMetadata();
+						ProcessChunkBlocks(mostActiveCol.Key, mapChunk, chunkMeta);
+
+						uint updatedPixels = 0;
+
+						ChunkRenderer.GenerateChunkPngShard(mostActiveCol.Key, mapChunk, chunkMeta, pngWriter, out updatedPixels);
+
+						if (updatedPixels > 0)
+						{
+
 #if DEBUG
-                ClientAPI.TriggerChatMessage($"Automap {updatedChunksTotal} Updates - MAX (N:{chunkTopMetadata.North_mostChunk},S:{chunkTopMetadata.South_mostChunk},E:{chunkTopMetadata.East_mostChunk}, W:{chunkTopMetadata.West_mostChunk} - TOTAL: {chunkTopMetadata.Count})");
+							Logger.VerboseDebug("Wrote chunk shard: ({0}) - Edits#:{1}, Pixels#:{2}", mostActiveCol.Key, mostActiveCol.Value, updatedPixels);
 #endif
-            }
+							updatedChunks++;
+							chunkTopMetadata.Update(chunkMeta);
+							columnCounter.TryRemove(mostActiveCol.Key, out ejectedItem);
+						}
+						else
+						{
+							columnCounter.TryRemove(mostActiveCol.Key, out ejectedItem);
+							Logger.VerboseDebug("Un-painted chunk: ({0}) ", mostActiveCol.Key);
+						}
 
-        }
+					}
+				}
 
+				UpdateStatus(this.updatedChunksTotal, this.nullChunkCount, updatedChunks);
 
-        private void Cartographer()
-        {
-        wake:
-            Logger.VerboseDebug("Cartographer thread awoken");
+				if (updatedChunks > 0)
+				{
+					//What about chunk updates themselves; a update bitmap isn't kept...
+					updatedChunksTotal += updatedChunks;
+					GenerateMapHTML();
+					GenerateJSONMetadata();
+					updatedChunks = 0;
+				}
+
+				//Then sleep until interupted again, and repeat
+
+				Logger.VerboseDebug("Thread '{0}' about to sleep indefinitely.", Thread.CurrentThread.Name);
+
+				Thread.Sleep(Timeout.Infinite);
+
+			}
+			catch (ThreadInterruptedException)
+			{
+
+				Logger.VerboseDebug("Thread '{0}' interupted [awoken]", Thread.CurrentThread.Name);
+				goto wake;
+
+			}
+			catch (ThreadAbortException)
+			{
+				Logger.VerboseDebug("Thread '{0}' aborted.", Thread.CurrentThread.Name);
+
+			}
+			finally
+			{
+				Logger.VerboseDebug("Thread '{0}' executing finally block.", Thread.CurrentThread.Name);
+			}
+		}
+
+		private void UpdateStatus(uint totalUpdates, uint voidChunks, uint delta)
+		{
+			StatusData updateData = new StatusData(totalUpdates, voidChunks, delta, RunState.Run);
+
+			this.ClientAPI.Event.PushEvent(AutomapStatusEventKey, updateData);
+		}
+
+		private void Prefill_POI_Designators()
+		{
+
+			this.BlockID_Designators = new Dictionary<int, BlockDesignator>();
+			this.Entity_Designators = new Dictionary<AssetLocation, EntityDesignator>();
+			this.RockIdCodes = Helpers.ArbitrarytBlockIdHunter(ClientAPI, new AssetLocation(GlobalConstants.DefaultDomain, "rock"), EnumBlockMaterial.Stone);
+
+			//Add special marker types for BlockID's of "Interest", overwrite colour, and method
+
+			Install_POI_Designators(DefaultDesignators.DefaultBlockDesignators(), DefaultDesignators.DefaultEntityDesignators());
+		}
+
+		private void Install_POI_Designators(ICollection<BlockDesignator> blockDesig, List<EntityDesignator> entDesig)
+		{
+			Logger.VerboseDebug("Connecting {0} standard Block-Designators", blockDesig.Count);
+			foreach (var designator in blockDesig)
+			{
+				var blockIDs = Helpers.ArbitrarytBlockIdHunter(ClientAPI, designator.Pattern, designator.Material);
+				if (blockIDs.Count > 0) { Logger.VerboseDebug("Designator {0} has {1} associated blockIDs", designator.ToString(), blockIDs.Count); }
+				foreach (var entry in blockIDs)
+				{
+					BlockID_Designators.Add(entry.Key, designator);
+				}
+			}
+			this.ChunkRenderer.BlockID_Designators = BlockID_Designators;
+
+
+			Logger.VerboseDebug("Connecting {0} standard Entity-Designators", entDesig.Count);
+			foreach (var designator in entDesig)
+			{
+				//Get Variants first, from EntityTypes...better be populated!
+				var matched = ClientAPI.World.EntityTypes.FindAll(entp => entp.Code.BeginsWith(designator.Pattern.Domain, designator.Pattern.Path));
+
+				foreach (var match in matched)
+				{
+					Logger.VerboseDebug("Linked Entity: {0} Designator: {1}", match.Code, designator);
+					this.Entity_Designators.Add(match.Code, designator);
+				}
+
+
+
+				//EntityProperties props = ClientAPI.World.GetEntityType(designator.Pattern);
+			}
+
+
+		}
+
+
+		private void GenerateMapHTML()
+		{
+			string mapFilename = Path.Combine(path, "Automap.html");
+
+			int TopNorth = chunkTopMetadata.North_mostChunk;
+			int TopSouth = chunkTopMetadata.South_mostChunk;
+			int TopEast = chunkTopMetadata.East_mostChunk;
+			int TopWest = chunkTopMetadata.West_mostChunk;
+
+			using (StreamWriter outputText = new StreamWriter(File.Open(mapFilename, FileMode.Create, FileAccess.Write, FileShare.ReadWrite)))
+			{
+				using (HtmlTextWriter tableWriter = new HtmlTextWriter(outputText))
+				{
+					tableWriter.BeginRender();
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Html);
+
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Head);
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Title);
+					tableWriter.WriteEncodedText("Generated Automap");
+					tableWriter.RenderEndTag();
+					//CSS  style  here
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Style);
+					tableWriter.Write(stylesFile.ToText());
+					tableWriter.RenderEndTag();//</style>
+
+					tableWriter.RenderEndTag();
+
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Body);
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.P);
+					tableWriter.WriteEncodedText($"Created {DateTimeOffset.UtcNow.ToString("u")}");
+					tableWriter.RenderEndTag();
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.P);
+					tableWriter.WriteEncodedText($"W:{TopWest}, E: {TopEast}, N:{TopNorth}, S:{TopSouth} ");
+					tableWriter.RenderEndTag();
+					tableWriter.WriteLine();
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Table);
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Caption);
+					tableWriter.WriteEncodedText($"Start: {startChunkColumn}, Seed: {ClientAPI.World.Seed}\n");
+					tableWriter.RenderEndTag();
+
+					//################ X-Axis <thead> #######################
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Thead);
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Tr);
+
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Th);
+					tableWriter.Write("N, W");
+					tableWriter.RenderEndTag();
+
+					for (int xAxisT = TopWest; xAxisT <= TopEast; xAxisT++)
+					{
+						tableWriter.RenderBeginTag(HtmlTextWriterTag.Th);
+						tableWriter.Write(xAxisT);
+						tableWriter.RenderEndTag();
+					}
+
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Th);
+					tableWriter.Write("N, E");
+					tableWriter.RenderEndTag();
+
+					tableWriter.RenderEndTag();
+					tableWriter.RenderEndTag();
+					//###### </thead> ################################
+
+					//###### <tbody> - Chunk rows & Y-axis cols
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Tbody);
+
+					//######## <tr> for every vertical row
+					for (int yAxis = TopNorth; yAxis <= TopSouth; yAxis++)
+					{
+						tableWriter.RenderBeginTag(HtmlTextWriterTag.Tr);
+						tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
+						tableWriter.Write(yAxis);//legend: Y-axis
+						tableWriter.RenderEndTag();
+
+						for (int xAxis = TopWest; xAxis <= TopEast; xAxis++)
+						{
+							//###### <td>  #### for chunk shard 
+							tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
+							var colLoc = new Vec2i(xAxis, yAxis);
+							if (chunkTopMetadata.Contains(colLoc))
+							{
+								ColumnMeta meta = chunkTopMetadata[colLoc];
+								//Tooltip first					
+								tableWriter.AddAttribute(HtmlTextWriterAttribute.Class, "tooltip");
+								tableWriter.RenderBeginTag(HtmlTextWriterTag.Div);
+
+								tableWriter.AddAttribute(HtmlTextWriterAttribute.Src, $"{xAxis}_{yAxis}.png");
+								tableWriter.RenderBeginTag(HtmlTextWriterTag.Img);
+								tableWriter.RenderEndTag();
+								// <span class="tooltiptext">Tooltip text
+								tableWriter.AddAttribute(HtmlTextWriterAttribute.Class, "tooltiptext");
+								tableWriter.RenderBeginTag(HtmlTextWriterTag.Span);
+
+								StringBuilder tooltipText = new StringBuilder();
+								tooltipText.Append($"{meta.Location.PrettyCoords(ClientAPI)} ");
+								tooltipText.Append($" Max-Height: {meta.YMax}, Temp: {meta.Temperature.ToString("F1")} ");
+								tooltipText.Append($" Rainfall: {meta.Rainfall.ToString("F1")}, ");
+								tooltipText.Append($" Shrubs: {meta.ShrubDensity.ToString("F1")}, ");
+								tooltipText.Append($" Forest: {meta.ForestDensity.ToString("F1")}, ");
+								tooltipText.Append($" Fertility: {meta.Fertility.ToString("F1")}, ");
+
+								if (meta.RockRatio != null)
+								{
+									foreach (KeyValuePair<int, uint> blockID in meta.RockRatio)
+									{
+										var block = ClientAPI.World.GetBlock(blockID.Key);
+										tooltipText.AppendFormat(" {0} × {1},\t", block.Code.GetName(), meta.RockRatio[blockID.Key]);
+									}
+								}
+
+								tableWriter.WriteEncodedText(tooltipText.ToString());
+
+								tableWriter.RenderEndTag();//</span>
+
+
+								tableWriter.RenderEndTag();//</div> --tooltip enclosure
+							}
+							else
+							{
+								tableWriter.Write("?");
+							}
+
+							tableWriter.RenderEndTag();
+						}//############ </td> ###########
+
+						tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
+						tableWriter.Write(yAxis);//legend: Y-axis
+						tableWriter.RenderEndTag();
+
+						tableWriter.RenderEndTag();
+
+					}
+					tableWriter.RenderEndTag();
+
+					//################ X-Axis <tfoot> #######################
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Tfoot);
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Tr);
+
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
+					tableWriter.Write("S, W");
+					tableWriter.RenderEndTag();
+
+					for (int xAxisB = TopWest; xAxisB <= TopEast; xAxisB++)
+					{
+						tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
+						tableWriter.Write(xAxisB);
+						tableWriter.RenderEndTag();
+					}
+
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
+					tableWriter.Write("S, E");
+					tableWriter.RenderEndTag();
+
+					tableWriter.RenderEndTag();
+					tableWriter.RenderEndTag();
+					//###### </tfoot> ################################
+
+
+					tableWriter.RenderEndTag();//</table>
+
+					//############## POI list #####################
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.P);
+					tableWriter.WriteLine("Points of Interest");
+					tableWriter.RenderEndTag();
+					tableWriter.RenderBeginTag(HtmlTextWriterTag.Ul);
+					foreach (var poi in this.POIs)
+					{
+						tableWriter.RenderBeginTag(HtmlTextWriterTag.Li);
+						tableWriter.WriteEncodedText(poi.Location.PrettyCoords(this.ClientAPI) + "\t");
+						tableWriter.WriteEncodedText(poi.Notes + "\t");
+						tableWriter.WriteEncodedText(poi.Timestamp.ToString("u"));
+						tableWriter.RenderEndTag();
+					}
+
+					foreach (var eoi in this.EOIs.PointsList)
+					{
+						tableWriter.RenderBeginTag(HtmlTextWriterTag.Li);
+						tableWriter.WriteEncodedText(eoi.Location.PrettyCoords(this.ClientAPI) + "\t");
+						tableWriter.WriteEncodedText(eoi.Notes + "\t");
+						tableWriter.WriteEncodedText(eoi.Timestamp.ToString("u"));
+						tableWriter.RenderEndTag();
+					}
+
+					tableWriter.RenderEndTag();
+
+
+
+
+					tableWriter.RenderEndTag();//### </BODY> ###
+
+					tableWriter.EndRender();
+					tableWriter.Flush();
+				}
+				outputText.Flush();
+			}
+
+			Logger.VerboseDebug("Generated HTML map");
+		}
+
+		/// <summary>
+		/// Generates the JSON Metadata. (in MAP object format )
+		/// </summary>
+		private void GenerateJSONMetadata()
+		{
+			string jsonFilename = Path.Combine(path, "Metadata.js");
+
+			StreamWriter jsonWriter = new StreamWriter(jsonFilename, false, Encoding.UTF8);
+			using (jsonWriter)
+			{
+				jsonWriter.Write("ViewFrame.chunks={};");
+				jsonWriter.Write("ViewFrame.chunks.worldSeedNum={0};", ClientAPI.World.Seed);
+				jsonWriter.Write("ViewFrame.chunks.genTime=new Date('{0}');", DateTimeOffset.UtcNow.ToString("O"));
+				jsonWriter.Write("ViewFrame.chunks.startCoords=[{0},{1}];", startChunkColumn.X, startChunkColumn.Y);
+				jsonWriter.Write("ViewFrame.chunks.chunkSize={0};", chunkSize);
+				jsonWriter.Write("ViewFrame.chunks.northMostChunk={0};", chunkTopMetadata.North_mostChunk);
+				jsonWriter.Write("ViewFrame.chunks.southMostChunk={0};", chunkTopMetadata.South_mostChunk);
+				jsonWriter.Write("ViewFrame.chunks.eastMostChunk={0};", chunkTopMetadata.East_mostChunk);
+				jsonWriter.Write("ViewFrame.chunks.westMostChunk={0};", chunkTopMetadata.West_mostChunk);
+				//MAP object format - [key, value]: key is "x_y"
+				jsonWriter.Write("ViewFrame.chunks.chunkMetadata=new Map([");
+				foreach (var shard in chunkTopMetadata)
+				{
+					jsonWriter.Write("['{0}_{1}',", shard.Location.X, shard.Location.Y);
+					jsonWriter.Write("{");
+					jsonWriter.Write("prettyCoord:'{0}',", shard.Location.PrettyCoords(ClientAPI));
+					jsonWriter.Write("chunkAge:'{0}',", shard.ChunkAge.ToString("g"));//World age - relative? or last edit ??
+					jsonWriter.Write("temp:{0},", shard.Temperature.ToString("F1"));
+					jsonWriter.Write("YMax:{0},", shard.YMax);
+					jsonWriter.Write("fert:{0},", shard.Fertility.ToString("F1"));
+					jsonWriter.Write("forestDens:{0},", shard.ForestDensity.ToString("F1"));
+					jsonWriter.Write("rain:{0},", shard.Rainfall.ToString("F1"));
+					jsonWriter.Write("shrubDens:{0},", shard.ShrubDensity.ToString("F1"));
+					jsonWriter.Write("airBlocks:{0},", shard.AirBlocks);
+					jsonWriter.Write("nonAirBlocks:{0},", shard.NonAirBlocks);
+					//TODO: Heightmap
+					//TODO: Rock-ratio
+					jsonWriter.Write("}],");
+				}
+				jsonWriter.Write("]);");
+
+
+				jsonWriter.Write("ViewFrame.chunks.pointsOfInterest = new Map([");
+				foreach (var poi in POIs)
+				{
+					jsonWriter.Write("['{0}_{1}',", poi.Location.X, poi.Location.Z);
+					jsonWriter.Write("{");
+					jsonWriter.Write("prettyCoord:'{0}',", poi.Location.PrettyCoords(ClientAPI));
+					jsonWriter.Write("notes:'{0}',", poi.Notes.Replace("'", "\'").Replace("\n","\\n"));
+					jsonWriter.Write("time:new Date('{0}'),", poi.Timestamp.ToString("O"));
+					jsonWriter.Write("chunkPos:'{0}_{1}',", (poi.Location.X / chunkSize), (poi.Location.Z / chunkSize));
+					jsonWriter.Write("}],");
+				}
+
+				foreach (var poi in EOIs.PointsList)
+				{
+					jsonWriter.Write("['{0}_{1}',", poi.Location.X, poi.Location.Z);
+					jsonWriter.Write("{");
+					jsonWriter.Write("prettyCoord:'{0}',", poi.Location.PrettyCoords(ClientAPI));
+					jsonWriter.Write("notes:'{0}',", poi.Notes.Replace("'", "\'"));
+					jsonWriter.Write("time:new Date('{0}'),", poi.Timestamp.ToString("O"));
+					jsonWriter.Write("chunkPos:'{0}_{1}',", (poi.Location.X / chunkSize), (poi.Location.Z / chunkSize));
+					jsonWriter.Write("}],");
+				}
+				jsonWriter.Write("]);");
+
+				jsonWriter.Flush();
+			}
+
+		}
+
+
+		private ColumnMeta CreateColumnMetadata(KeyValuePair<Vec2i, uint> mostActiveCol, IMapChunk mapChunk)
+		{
+			ColumnMeta data = new ColumnMeta(mostActiveCol.Key.Copy(), chunkSize);
+			BlockPos equivBP = new BlockPos(mostActiveCol.Key.X * chunkSize,
+											mapChunk.YMax,
+											mostActiveCol.Key.Y * chunkSize);
+
+			var climate = ClientAPI.World.BlockAccessor.GetClimateAt(equivBP);
+			data.UpdateFieldsFrom(climate, mapChunk, TimeSpan.FromHours(ClientAPI.World.Calendar.TotalHours));
+
+			return data;
+		}
+
+		/// <summary>
+		/// Reload chunk bounds from chunk shards
+		/// </summary>
+		/// <returns>The metadata.</returns>
+		private void Reload_Metadata()
+		{
+			var worldmapDir = new DirectoryInfo(path);
+
+			if (worldmapDir.Exists)
+			{
+
+				var files = worldmapDir.GetFiles(chunkFile_filter);
+
+				if (files.Length > 0)
+				{
+#if DEBUG
+					Logger.VerboseDebug("{0} Existing world chunk shards", files.Length);
+#endif
 
-            try
-            {
-                uint ejectedItem = 0;
-                uint updatedChunks = 0;
 
-                //-- Should dodge enumerator changing underfoot....at a cost.
-                if (!columnCounter.IsEmpty)
-                {
-                    var tempSet = columnCounter.ToArray().OrderByDescending(kvp => kvp.Value);
-                    foreach (var mostActiveCol in tempSet)
-                    {
 
-                        var mapChunk = ClientAPI.World.BlockAccessor.GetMapChunk(mostActiveCol.Key);
+					foreach (var shardFile in files)
+					{
 
-                        if (mapChunk == null)
-                        {
-                            Logger.Warning("SKIP CHUNK: ({0}) - Map Chunk NULL!", mostActiveCol.Key);
-                            nullChunkCount++;
-                            columnCounter.TryRemove(mostActiveCol.Key, out ejectedItem);
-                            continue;
-                        }
+						if (shardFile.Length < 512) continue;
+						var result = chunkShardRegex.Match(shardFile.Name);
+						if (result.Success)
+						{
+							int X_chunk_pos = int.Parse(result.Groups["X"].Value);
+							int Z_chunk_pos = int.Parse(result.Groups["Z"].Value);
 
-                        ColumnMeta chunkMeta = CreateColumnMetadata(mostActiveCol, mapChunk);
-                        PngWriter pngWriter = SetupPngImage(mostActiveCol.Key, chunkMeta);
-                        UpdateEntityMetadata();
-                        ProcessChunkBlocks(mostActiveCol.Key, mapChunk, chunkMeta);
+							//Parse PNG chunks for METADATA in shard
+							using (var fileStream = shardFile.OpenRead())
+							{
+								//TODO: Add corrupted PNG Exception handing HERE !
+								PngReader pngRead = new PngReader(fileStream);
+								pngRead.ReadSkippingAllRows();
+								pngRead.End();
 
+								PngMetadataChunk metadataFromPng = pngRead.GetChunksList().GetById1(PngMetadataChunk.ID) as PngMetadataChunk;
 
-                        ChunkRenderer.GenerateChunkPngShard(mostActiveCol.Key, mapChunk, chunkMeta, pngWriter, out uint updatedPixels);
+								chunkTopMetadata.Add(metadataFromPng.ChunkMetadata);
+							}
 
-                        if (updatedPixels > 0)
-                        {
+						}
+					}
 
+				}
+			}
+			else
+			{
 #if DEBUG
-                            Logger.VerboseDebug("Wrote chunk shard: ({0}) - Edits#:{1}, Pixels#:{2}", mostActiveCol.Key, mostActiveCol.Value, updatedPixels);
+				Logger.VerboseDebug("Could not open world map directory");
 #endif
-                            updatedChunks++;
-                            chunkTopMetadata.Update(chunkMeta);
-                            columnCounter.TryRemove(mostActiveCol.Key, out ejectedItem);
-                        }
-                        else
-                        {
-                            columnCounter.TryRemove(mostActiveCol.Key, out ejectedItem);
-                            Logger.VerboseDebug("Un-painted chunk: ({0}) ", mostActiveCol.Key);
-                        }
-
-                    }
-                }
-
-                if (updatedChunks > 0)
-                {
-                    //What about chunk updates themselves; a update bitmap isn't kept...
-                    updatedChunksTotal += updatedChunks;
-                    GenerateMapHTML();
-                    updatedChunks = 0;
-                }
-
-                //Then sleep until interupted again, and repeat
-
-                Logger.VerboseDebug("Thread '{0}' about to sleep indefinitely.", Thread.CurrentThread.Name);
-
-                Thread.Sleep(Timeout.Infinite);
-
-            }
-            catch (ThreadInterruptedException)
-            {
-
-                Logger.VerboseDebug("Thread '{0}' interupted [awoken]", Thread.CurrentThread.Name);
-                goto wake;
-
-            }
-            catch (ThreadAbortException)
-            {
-                Logger.VerboseDebug("Thread '{0}' aborted.", Thread.CurrentThread.Name);
-
-            }
-            finally
-            {
-                Logger.VerboseDebug("Thread '{0}' executing finally block.", Thread.CurrentThread.Name);
-            }
-        }
-
-        private void Prefill_POI_Designators()
-        {
-            this.POIs = new PointsOfInterest();
-            this.EOIs = new EntitiesOfInterest();
-            this.BlockID_Designators = new Dictionary<int, BlockDesignator>();
-            this.Entity_Designators = new Dictionary<AssetLocation, EntityDesignator>();
-
-            //Add special marker types for BlockID's of "Interest", overwrite colour, and method
-
-            Install_POI_Designators(DefaultDesignators.DefaultBlockDesignators(), DefaultDesignators.DefaultEntityDesignators());
-        }
-
-        private void Install_POI_Designators(ICollection<BlockDesignator> blockDesig, List<EntityDesignator> entDesig)
-        {
-            Logger.VerboseDebug("Connecting {0} standard Block-Designators", blockDesig.Count);
-            foreach (var designator in blockDesig)
-            {
-                var blockIDs = Helpers.ArbitrarytBlockIdHunter(ClientAPI, designator.Pattern, designator.Material);
-                if (blockIDs.Count > 0) { Logger.VerboseDebug("Designator {0} has {1} associated blockIDs", designator.ToString(), blockIDs.Count); }
-                foreach (var entry in blockIDs)
-                {
-                    BlockID_Designators.Add(entry.Key, designator);
-                }
-            }
-            this.ChunkRenderer.BlockID_Designators = BlockID_Designators;
-
-
-            Logger.VerboseDebug("Connecting {0} standard Entity-Designators", entDesig.Count);
-            foreach (var designator in entDesig)
-            {
-                //Get Variants first, from EntityTypes...better be populated!
-                var matched = ClientAPI.World.EntityTypes.FindAll(entp => entp.Code.BeginsWith(designator.Pattern.Domain, designator.Pattern.Path));
-
-                foreach (var match in matched)
-                {
-                    Logger.VerboseDebug("Linked Entity: {0} Designator: {1}", match.Code, designator);
-                    this.Entity_Designators.Add(match.Code, designator);
-                }
-
-
-
-                //EntityProperties props = ClientAPI.World.GetEntityType(designator.Pattern);
-            }
-
-
-        }
-
-        //TODO: Convert to RAZOR model
-        private void GenerateMapHTML()
-        {
-            string mapFilename = Path.Combine(path, "Automap.html");
-
-            int TopNorth = chunkTopMetadata.North_mostChunk;
-            int TopSouth = chunkTopMetadata.South_mostChunk;
-            int TopEast = chunkTopMetadata.East_mostChunk;
-            int TopWest = chunkTopMetadata.West_mostChunk;
-
-            using (StreamWriter outputText = new StreamWriter(File.Open(mapFilename, FileMode.Create, FileAccess.Write, FileShare.ReadWrite)))
-            {
-                using (HtmlTextWriter tableWriter = new HtmlTextWriter(outputText))
-                {
-                    tableWriter.BeginRender();
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Html);
-
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Head);
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Title);
-                    tableWriter.WriteEncodedText("Generated Automap");
-                    tableWriter.RenderEndTag();
-                    //CSS  style  here
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Style);
-                    tableWriter.Write(stylesFile.ToText());
-                    tableWriter.RenderEndTag();//</style>
-
-                    //## JSON map-state data ######################
-                    tableWriter.AddAttribute(HtmlTextWriterAttribute.Type, "text/javascript");
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Script);
-
-                    tableWriter.Write("var available_images = [");
-
-                    foreach (var shard in this.chunkTopMetadata)
-                    {
-                        tableWriter.Write("{{X:{0},Y:{1} }}, ", shard.Location.X, shard.Location.Y);
-                    }
-
-                    tableWriter.Write(" ];\n");
-
-                    tableWriter.RenderEndTag();
-
-                    tableWriter.RenderEndTag();
-
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Body);
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.P);
-                    tableWriter.WriteEncodedText($"Created {DateTimeOffset.UtcNow.ToString("u")}");
-                    tableWriter.RenderEndTag();
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.P);
-                    tableWriter.WriteEncodedText($"W:{TopWest}, E: {TopEast}, N:{TopNorth}, S:{TopSouth} ");
-                    tableWriter.RenderEndTag();
-                    tableWriter.WriteLine();
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Table);
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Caption);
-                    tableWriter.WriteEncodedText($"Start: {startChunkColumn}, Seed: {ClientAPI.World.Seed}\n");
-                    tableWriter.RenderEndTag();
-
-                    //################ X-Axis <thead> #######################
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Thead);
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Tr);
-
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Th);
-                    tableWriter.Write("N, W");
-                    tableWriter.RenderEndTag();
-
-                    for (int xAxisT = TopWest; xAxisT <= TopEast; xAxisT++)
-                    {
-                        tableWriter.RenderBeginTag(HtmlTextWriterTag.Th);
-                        tableWriter.Write(xAxisT);
-                        tableWriter.RenderEndTag();
-                    }
-
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Th);
-                    tableWriter.Write("N, E");
-                    tableWriter.RenderEndTag();
-
-                    tableWriter.RenderEndTag();
-                    tableWriter.RenderEndTag();
-                    //###### </thead> ################################
-
-                    //###### <tbody> - Chunk rows & Y-axis cols
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Tbody);
-
-                    //######## <tr> for every vertical row
-                    for (int yAxis = TopNorth; yAxis <= TopSouth; yAxis++)
-                    {
-                        tableWriter.RenderBeginTag(HtmlTextWriterTag.Tr);
-                        tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
-                        tableWriter.Write(yAxis);//legend: Y-axis
-                        tableWriter.RenderEndTag();
-
-                        for (int xAxis = TopWest; xAxis <= TopEast; xAxis++)
-                        {
-                            //###### <td>  #### for chunk shard 
-                            tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
-                            var colLoc = new Vec2i(xAxis, yAxis);
-                            if (chunkTopMetadata.Contains(colLoc))
-                            {
-                                ColumnMeta meta = chunkTopMetadata[colLoc];
-                                //Tooltip first					
-                                tableWriter.AddAttribute(HtmlTextWriterAttribute.Class, "tooltip");
-                                tableWriter.RenderBeginTag(HtmlTextWriterTag.Div);
-
-                                tableWriter.AddAttribute(HtmlTextWriterAttribute.Src, $"{xAxis}_{yAxis}.png");
-                                tableWriter.RenderBeginTag(HtmlTextWriterTag.Img);
-                                tableWriter.RenderEndTag();
-                                // <span class="tooltiptext">Tooltip text
-                                tableWriter.AddAttribute(HtmlTextWriterAttribute.Class, "tooltiptext");
-                                tableWriter.RenderBeginTag(HtmlTextWriterTag.Span);
-
-                                StringBuilder tooltipText = new StringBuilder();
-                                tooltipText.Append($"{meta.Location.PrettyCoords(ClientAPI)} ");
-                                tooltipText.Append($" Max-Height: {meta.YMax}, Temp: {meta.Temperature.ToString("F1")} ");
-                                tooltipText.Append($" Rainfall: {meta.Rainfall.ToString("F1")}, ");
-                                tooltipText.Append($" Shrubs: {meta.ShrubDensity.ToString("F1")}, ");
-                                tooltipText.Append($" Forest: {meta.ForestDensity.ToString("F1")}, ");
-                                tooltipText.Append($" Fertility: {meta.Fertility.ToString("F1")}, ");
-
-                                if (meta.RockRatio != null)
-                                {
-                                    foreach (KeyValuePair<int, uint> blockID in meta.RockRatio)
-                                    {
-                                        var block = ClientAPI.World.GetBlock(blockID.Key);
-                                        tooltipText.AppendFormat(" {0} × {1},\t", block.Code.GetName(), meta.RockRatio[blockID.Key]);
-                                    }
-                                }
-
-                                tableWriter.WriteEncodedText(tooltipText.ToString());
-
-                                tableWriter.RenderEndTag();//</span>
-
-
-                                tableWriter.RenderEndTag();//</div> --tooltip enclosure
-                            }
-                            else
-                            {
-                                tableWriter.Write("?");
-                            }
-
-                            tableWriter.RenderEndTag();
-                        }//############ </td> ###########
-
-                        tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
-                        tableWriter.Write(yAxis);//legend: Y-axis
-                        tableWriter.RenderEndTag();
-
-                        tableWriter.RenderEndTag();
-
-                    }
-                    tableWriter.RenderEndTag();
-
-                    //################ X-Axis <tfoot> #######################
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Tfoot);
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Tr);
-
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
-                    tableWriter.Write("S, W");
-                    tableWriter.RenderEndTag();
-
-                    for (int xAxisB = TopWest; xAxisB <= TopEast; xAxisB++)
-                    {
-                        tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
-                        tableWriter.Write(xAxisB);
-                        tableWriter.RenderEndTag();
-                    }
-
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Td);
-                    tableWriter.Write("S, E");
-                    tableWriter.RenderEndTag();
-
-                    tableWriter.RenderEndTag();
-                    tableWriter.RenderEndTag();
-                    //###### </tfoot> ################################
-
-
-                    tableWriter.RenderEndTag();//</table>
-
-                    //############## POI list #####################
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.P);
-                    tableWriter.WriteLine("Points of Interest");
-                    tableWriter.RenderEndTag();
-                    tableWriter.RenderBeginTag(HtmlTextWriterTag.Ul);
-                    foreach (var poi in this.POIs)
-                    {
-                        tableWriter.RenderBeginTag(HtmlTextWriterTag.Li);
-                        tableWriter.WriteEncodedText(poi.Location.PrettyCoords(this.ClientAPI) + "\t");
-                        tableWriter.WriteEncodedText(poi.Notes + "\t");
-                        tableWriter.WriteEncodedText(poi.Timestamp.ToString("u"));
-                        tableWriter.RenderEndTag();
-                    }
-
-                    foreach (var eoi in this.EOIs.PointsList)
-                    {
-                        tableWriter.RenderBeginTag(HtmlTextWriterTag.Li);
-                        tableWriter.WriteEncodedText(eoi.Location.PrettyCoords(this.ClientAPI) + "\t");
-                        tableWriter.WriteEncodedText(eoi.Notes + "\t");
-                        tableWriter.WriteEncodedText(eoi.Timestamp.ToString("u"));
-                        tableWriter.RenderEndTag();
-                    }
+			}
 
-                    tableWriter.RenderEndTag();
 
 
+		}
 
+		private PngWriter SetupPngImage(Vec2i coord, ColumnMeta metadata)
+		{
+			ImageInfo imageInf = new ImageInfo(chunkSize, chunkSize, 8, false);
 
-                    tableWriter.RenderEndTag();//### </BODY> ###
+			string filename = $"{coord.X}_{coord.Y}.png";
+			filename = Path.Combine(path, filename);
 
-                    tableWriter.EndRender();
-                    tableWriter.Flush();
-                }
-                outputText.Flush();
-            }
+			PngWriter pngWriter = FileHelper.CreatePngWriter(filename, imageInf, true);
+			PngMetadata meta = pngWriter.GetMetadata();
+			meta.SetTimeNow();
+			meta.SetText("Chunk_X", coord.X.ToString("D"));
+			meta.SetText("Chunk_Y", coord.Y.ToString("D"));
+			//Setup specialized meta-data PNG chunks here...
+			PngMetadataChunk pngChunkMeta = new PngMetadataChunk(pngWriter.ImgInfo);
+			pngChunkMeta.ChunkMetadata = metadata;
+			pngWriter.GetChunksList().Queue(pngChunkMeta);
 
-            Logger.VerboseDebug("Generated HTML map");
-        }
+			return pngWriter;
+		}
 
+		/// <summary>
+		/// Does the heavy lifting of Scanning columns of chunks - creates Heightmap and Processes POIs, Entities, and stats...
+		/// </summary>
+		/// <param name="key">Chunk Coordinate</param>
+		/// <param name="mapChunk">Map chunk.</param>
+		/// <param name="chunkMeta">Chunk metadata</param>
+		private void ProcessChunkBlocks(Vec2i key, IMapChunk mapChunk, ColumnMeta chunkMeta)
+		{
 
+			int targetChunkY = mapChunk.YMax / chunkSize;//Surface ... 
+			for (; targetChunkY > 0; targetChunkY--)
+			{
+				WorldChunk chunkData = ClientAPI.World.BlockAccessor.GetChunk(key.X, targetChunkY, key.Y) as WorldChunk;
 
-        private ColumnMeta CreateColumnMetadata(KeyValuePair<Vec2i, uint> mostActiveCol, IMapChunk mapChunk)
-        {
-            ColumnMeta data = new ColumnMeta(mostActiveCol.Key.Copy(), chunkSize);
-            BlockPos equivBP = new BlockPos(mostActiveCol.Key.X * chunkSize,
-                                            mapChunk.YMax,
-                                            mostActiveCol.Key.Y * chunkSize);
+				if (chunkData == null || chunkData.BlockEntities == null)
+				{
+#if DEBUG
+					Logger.VerboseDebug("Chunk null or empty X{0} Y{1} Z{2}", key.X, targetChunkY, key.Y);
+#endif
+					continue;
+				}
 
-            var climate = ClientAPI.World.BlockAccessor.GetClimateAt(equivBP);
-            data.UpdateFieldsFrom(climate, mapChunk, TimeSpan.FromHours(ClientAPI.World.Calendar.TotalHours));
+				/*************** Chunk Entities Scanning *********************/
+				if (chunkData.BlockEntities != null && chunkData.BlockEntities.Length > 0)
+				{
+#if DEBUG
+					Logger.VerboseDebug("Surface@ {0} = BlockEntities: {1}", key, chunkData.BlockEntities.Length);
+#endif
 
-            return data;
-        }
+					foreach (var blockEnt in chunkData.BlockEntities)
+					{
+
+						if (blockEnt != null && blockEnt.Block != null && BlockID_Designators.ContainsKey(blockEnt.Block.BlockId))
+						{
+							var designator = BlockID_Designators[blockEnt.Block.BlockId];
+							designator.SpecialAction(ClientAPI, POIs, blockEnt.Pos.Copy(), blockEnt.Block);
+						}
+					}
+
+				}
+				/********************* Chunk/Column BLOCKs scanning ****************/
+				//Heightmap, Stats, block tally
+				chunkData.Unpack();
+
+				int X_index, Y_index, Z_index;
+				X_index = Y_index = Z_index = 0;
+
+				do
+				{
+					do
+					{
+						do
+						{
+							/* Encode packed indicie
+							(y * chunksize + z) * chunksize + x
+							*/
+							var indicie = Helpers.ChunkBlockIndicie16(X_index, Y_index, Z_index);
+							int aBlockId = chunkData.Blocks[indicie];
+
+							if (aBlockId == 0)
+							{//Air
+								chunkMeta.AirBlocks++;
+								continue;
+							}
+
+							if (RockIdCodes.ContainsKey(aBlockId))
+							{
+								if (chunkMeta.RockRatio.ContainsKey(aBlockId)) { chunkMeta.RockRatio[aBlockId]++; } else { chunkMeta.RockRatio.Add(aBlockId, 1); }
+							}
+
+							chunkMeta.NonAirBlocks++;
+
+							//Heightmap 
+							if (chunkMeta.HeightMap[X_index, Z_index] == 0)
+							{ chunkMeta.HeightMap[X_index, Z_index] = (ushort) (Y_index + (targetChunkY * chunkSize)); }
+
+						}
+						while (X_index++ < (chunkSize - 1));
+						X_index = 0;
+					}
+					while (Z_index++ < (chunkSize - 1));
+					Z_index = 0;
+				}
+				while (Y_index++ < (chunkSize - 1));
+
+			}
+		}
+
+		private void UpdateEntityMetadata()
+		{
+			Logger.Debug("Presently {0} Entities", ClientAPI.World.LoadedEntities.Count);
+			//Mabey scan only for 'new' entities by tracking ID in set?
+			foreach (var loadedEntity in ClientAPI.World.LoadedEntities.ToList())
+			{
 
-        /// <summary>
-        /// Reload chunk bounds from chunk shards
-        /// </summary>
-        /// <returns>The metadata.</returns>
-        private void Reload_Metadata()
-        {
-            var worldmapDir = new DirectoryInfo(path);
+#if DEBUG
+				//Logger.VerboseDebug($"ENTITY: ({loadedEntity.Value.Code}) = #{loadedEntity.Value.EntityId} {loadedEntity.Value.State} {loadedEntity.Value.LocalPos}    <<<<<<<<<<<<");
+#endif
 
-            if (worldmapDir.Exists)
-            {
+				var dMatch = Entity_Designators.SingleOrDefault(se => se.Key.Equals(loadedEntity.Value.Code));
+				if (dMatch.Value != null)
+				{
+					dMatch.Value.SpecialAction(ClientAPI, this.EOIs, loadedEntity.Value.LocalPos.AsBlockPos.Copy(), loadedEntity.Value);
+				}
 
-                var files = worldmapDir.GetFiles(chunkFile_filter);
+			}
 
-                if (files.Length > 0)
-                {
-#if DEBUG
-                    Logger.VerboseDebug("{0} Existing world chunk shards", files.Length);
-#endif
-                    foreach (var shardFile in files)
-                    {
 
-                        if (shardFile.Length < 1000) continue;
-                        var result = chunkShardRegex.Match(shardFile.Name);
-                        if (result.Success)
-                        {
-                            int X_chunk_pos = int.Parse(result.Groups["X"].Value);
-                            int Z_chunk_pos = int.Parse(result.Groups["Z"].Value);
+		}
 
-                            //Parse PNG chunks for METADATA in shard
-                            using var fileStream = shardFile.OpenRead();
-                            PngReader pngRead = new PngReader(fileStream);
-                            pngRead.ReadSkippingAllRows();
-                            pngRead.End();
+		private void AddNote(string notation)
+		{
+			var playerNodePoi = new PointOfInterest()
+			{
+				Location = ClientAPI.World.Player.Entity.LocalPos.AsBlockPos.Copy(),
+				Notes = notation,
+				Timestamp = DateTimeOffset.UtcNow,
+			};
 
-                            PngMetadataChunk metadataFromPng = pngRead.GetChunksList().GetById1(PngMetadataChunk.ID) as PngMetadataChunk;
+			this.POIs.AddReplace(playerNodePoi);
+		}
 
-                            chunkTopMetadata.Add(metadataFromPng.ChunkMetadata);
 
-                        }
-                    }
 
-                }
-            }
-            else
-            {
-#if DEBUG
-                Logger.VerboseDebug("Could not open world map directory");
-#endif
-            }
-
-
-
-        }
-
-        private PngWriter SetupPngImage(Vec2i coord, ColumnMeta metadata)
-        {
-            ImageInfo imageInf = new ImageInfo(chunkSize, chunkSize, 8, false);
-
-            string filename = $"{coord.X}_{coord.Y}.png";
-            filename = Path.Combine(path, filename);
-
-            PngWriter pngWriter = FileHelper.CreatePngWriter(filename, imageInf, true);
-            PngMetadata meta = pngWriter.GetMetadata();
-            meta.SetTimeNow();
-            meta.SetText("Chunk_X", coord.X.ToString("D"));
-            meta.SetText("Chunk_Y", coord.Y.ToString("D"));
-            //Setup specialized meta-data PNG chunks here...
-            PngMetadataChunk pngChunkMeta = new PngMetadataChunk(pngWriter.ImgInfo)
-            {
-                ChunkMetadata = metadata
-            };
-            pngWriter.GetChunksList().Queue(pngChunkMeta);
-
-            return pngWriter;
-        }
-
-        /// <summary>
-        /// Does the heavy lifting of Scanning columns of chunks - creates Heightmap and Processes POIs, Entities, and stats...
-        /// </summary>
-        /// <param name="key">Chunk Coordinate</param>
-        /// <param name="mapChunk">Map chunk.</param>
-        /// <param name="chunkMeta">Chunk metadata</param>
-        private void ProcessChunkBlocks(Vec2i key, IMapChunk mapChunk, ColumnMeta chunkMeta)
-        {
-            //TODO: build stack of chunk(s) - surface down to bedrock
-            int topChunkY = mapChunk.YMax / chunkSize;
-            WorldChunk chunkData = (Vintagestory.Common.WorldChunk)ClientAPI.World.BlockAccessor.GetChunk(key.X, topChunkY, key.Y);
-
-            if (chunkData.BlockEntities != null && chunkData.BlockEntities.Length > 0)
-            {
-#if DEBUG
-                Logger.VerboseDebug("Surface@ {0} = BlockEntities: {1}", key, chunkData.BlockEntities.Length);
-
-                foreach (var blockEnt in chunkData.BlockEntities)
-                {
-                    if (BlockID_Designators.ContainsKey(blockEnt.Block.BlockId))
-                    {
-                        var designator = BlockID_Designators[blockEnt.Block.BlockId];
-                        designator.SpecialAction(ClientAPI, POIs, blockEnt.Pos.Copy(), blockEnt.Block);
-                    }
-                }
-#endif
-            }
+		private void CommandListener(string eventName, ref EnumHandling handling, IAttribute data)
+		{
+			Logger.VerboseDebug("MsgBus RX: AutomapCommandMsg: {0}", data.ToJsonToken());
 
-        }
+			CommandData cmdData = data as CommandData;
 
-        private void UpdateEntityMetadata()
-        {
-            Logger.Debug("Presently {0} Entities", ClientAPI.World.LoadedEntities.Count);
-            //Mabey scan only for 'new' entities by tracking ID in set?
-            foreach (var loadedEntity in ClientAPI.World.LoadedEntities.ToList())
-            {
 
-#if DEBUG
-                //Logger.VerboseDebug($"ENTITY: ({loadedEntity.Value.Code}) = #{loadedEntity.Value.EntityId} {loadedEntity.Value.State} {loadedEntity.Value.LocalPos}    <<<<<<<<<<<<");
-#endif
+			if (CurrentState != RunState.Snapshot)
+			{
+				switch (cmdData.State)
+				{
+					case RunState.Run:
+						CurrentState = cmdData.State;
+						AwakenCartographer(0.0f);
+						break;
 
-                var dMatch = Entity_Designators.SingleOrDefault(se => se.Key.Equals(loadedEntity.Value.Code));
-                if (dMatch.Value != null)
-                {
-                    if (dMatch.Value.Enabled)
-                    {
-                        dMatch.Value.SpecialAction(ClientAPI, this.EOIs, loadedEntity.Value.LocalPos.AsBlockPos.Copy(), loadedEntity.Value);
-                    }
-                }
+					case RunState.Stop:
+						CurrentState = cmdData.State;
+						break;
 
-            }
+					case RunState.Snapshot:
+						CurrentState = RunState.Stop;
+						//Snapshot starts a second thread/process...
 
+						break;
 
-        }
+					case RunState.Notation:
+						//Add to POI list where player location
+						AddNote(cmdData.Notation);
+						break;
+				}
 
+			}
 
+			if (CurrentState != cmdData.State)
+			{
+				CurrentState = cmdData.State;
+				AwakenCartographer(0.0f);
+			}
 
+#if DEBUG
+			ClientAPI.TriggerChatMessage($"Automap commanded to: {cmdData.State} ");
+#endif
 
+		}
 
-        #endregion
 
+		#endregion
 
-    }
+	}
 
 }
\ No newline at end of file

--- a/Automap/modinfo.json
+++ b/Automap/modinfo.json
@@ -7,7 +7,7 @@
   "version": "0.1.2",
     "side":"Client",
   "dependencies": { 
-	"game": "1.11.0"	
+	"game": "1.12.0"	
   },
   "website": "http://nowebsite.nope"
 }
\ No newline at end of file