Update Readme, add notes and conversion example

Additionally:
- Use a factory to create empty objects
- Move constants to Scenario class
- Scenario class is in serialization order
- Some refactoring

The code is untested, because DeflateStream does not write using Flush.

README.md

@@ -4,7 +4,61 @@ Command line application and library to edit scenario and campaign files.
 
 **Alpha version**
 
+## Usage
+
+	Available commands are:
+	  copymap      Copy parts of scenarios
+	  compress     Recompress a decompressed scenario file
+	  decompress   Decompress a scenario file for hex editing
+	  extract      Extract scenarios from campaign file
+	  dump         Dump a scenario file to JSON
+	  dumpunits    Dump units and map tiles below
+
+The command `copymap` is able convert an AOE1 to an AOE2 scenario.
+There seem to be some issues with cliffs.
+
+[OpeningMoves-AOE2.scx](files/OpeningMoves-AOE2.scx)
+is a fully automated conversion of a scenario from the AOE1 demo version:
+
+	$ GenieEdit.exe copymap files/examples/aoe2x-Empty.scx "files/examples/aoe1demo-Reigno_1-Opening Moves.scn" files/OpeningMoves-AOE2.scx
+
+(Stone are set to 100 to be able to build a town center from the beginning.)
+
+It can also be used to dump units from any version of a scenario:
+
+	$ GenieEdit.exe dumpunits Debug2.scx
+	Scenario Editor
+
+	ID       UnitID   TileID   Position
+
+	Units of player 0:
+	0        69       23       (   1,5,  11,5)
+	1        69       23       (   2,5,  11,5)
+	...
+
+### Code
+
+Have a look at the command implementations. They are very short.
+
 ## Build
 
 Clone my projects MainUtil.cs ExUtil.cs and this repository
 and build `src/GenieEdit.sln`.
+
+## Contributing
+
+Contributions are very welcome. ☺
+Keep in mind that the API is still very unstable.
+
+Suggestions:
+
+1. Gather UnitIDs of AOE1
+2. Much help is appreciated to figure out ID mappings
+   for the conversion process.
+3. Ideas how to configure the converter (mapping tables).
+   There are some notes in German:
+   [AOE1](files/units-aoe1.txt),
+   [AOE2](files/units-aoe2.txt)
+3. The application should be able to generate maps from images
+   in the future. How should units be placed using the image?
+4. Feedback about the API.

files/units-aoe1.txt

@@ -0,0 +1,59 @@
+Gold	66
+Bush	59
+Stone	102
+Klippe 3x3	264
+Dorfbewohner	83
+
+Kleiner Wall	72
+Mittelgrosser Wall	117
+Befestigungsanlage	155
+
+Beobachtungsturm 2x2	79
+Abwehrturm 2x2	199
+Wachturm 2x2	69
+Geschützturm 2x2	278
+
+Haus 2x2	70
+Artefakt	159
+Bauernhof=>Feld 3x3	50
+Dorfzentrum 3x3	109
+Kaserne 3x3	12
+Kornspeicher 3x3	68
+Lagergrube 3x3	103
+Stall	101
+
+Baum	134
+Buche	140
+Eiche	141	144	145	146
+Esche, Fichte	148	136
+Kiefer	197	194	193	192	135	137	138	139	391	392
+Palme	150-153
+
+Wald Gelaende TileID=10:
+142	143	147	195	365	366	367	393
+
+Palmenhain Gelaende TileID=13:
+113	114	121	129
+
+Dschungel TileID=20:
+113	114	121	129
+
+Kiefernwald TileID=19:
+161	198	203	226	391	392
+
+Fisch Kueste	260
+Fisch Kueste	263
+Fisch Lachs	53
+Fisch Thun	52
+Fisch Wal	370
+
+Aligator	1
+Aligator Koenig	362
+Elefant	48
+Elefant Koenig	90
+Gazelle	65
+Gazelle Koenig	384
+Loewe	126
+Loewe Koenig	89
+Vogel Adler	96
+Vogel Habicht	95

files/units-aoe2.txt

@@ -0,0 +1,74 @@
+Gold	66
+Bush	59
+Stone	102
+Klippe 3x3	264
+Dorfbewohner	83
+
+Palisadenwall	72
+Steinwallall	117
+Befestigter Wall	155
+
+Aussenposten 1x1	598
+Beobachtungsturm 1x1	79
+Wachturm 1x1	79
+Hauptturm 1x1	79
+
+Haus 2x2	70
+Reliquie	285
+Bauernhof=>Feld 3x3	50 (TileID=7)
+Dorfzentrum 4x4	109
+Kaserne 3x3	12
+Muehle 2x2	68
+Holzlager 2x2	562
+Stall 3x3	101
+
+Bambus	348
+Baum A-L	399-410
+Baum TD	248
+Dschungelbaum	414
+Eiche	349
+Kiefer	350
+Palme	351
+Verschneiter Kiefer	413
+Waldbaum	411
+
+Wald Gelaende TileID=10:
+411
+
+Palmenhain Gelaende TileID=13:
+351
+
+Dschungel TileID=17:
+414
+
+Kiefernwald TileID=19:
+350
+
+Bambus TileID=18:
+348
+
+Eichenwald TileID=20:
+349
+
+Fisch Barsch	53
+Fisch Dorado	455
+Fisch Lachs	456
+Fisch Schnapper	458
+Fisch Thun	457
+
+Fisch Marlin 1	451
+Fisch Marlin 2	450
+Fisch Kueste	69
+
+Tiere:
+Vogel Falke	96
+Jaguar	812
+Wildes Pferd	835
+Pferd	814
+Reh	65
+Schaf	594
+Truthahn	833
+Urwolf	89
+Wolf	126
+Wilder Eber	810
+Wildschwein	48

src/cmdapp/GenieEngineApp.csproj

@@ -36,6 +36,9 @@
     <Compile Include="src\CompressCommand.cs" />
     <Compile Include="src\ExtractCommand.cs" />
     <Compile Include="src\DumpCommand.cs" />
+    <Compile Include="src\CopymapCommand.cs" />
+    <Compile Include="src\DumpunitsCommand.cs" />
+    <Compile Include="src\CopymapConverter.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>
@@ -50,6 +53,10 @@
       <Project>{662FDCF9-3F6C-48DA-BFE9-F317BEFED692}</Project>
       <Name>ExUtil</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\MainUtil.cs\src\main\MainUtil.csproj">
+      <Project>{8306E345-3A99-4F22-AF14-3CEA7425C2EF}</Project>
+      <Name>MainUtil</Name>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <Reference Include="System" />

src/cmdapp/src/CompressCommand.cs

@@ -12,7 +12,7 @@ namespace AdrianKousz.GenieEngine
 					var reader = new ScnReader(file);
 					var writer = new ScnWriter(outfile);
 
-					var header = reader.ReadScenarioHeader(null);
+					var header = reader.ReadScenarioHeader();
 					reader.ReadSeparator("Custom");
 					writer.Write(header);
 					writer.Flush();

src/cmdapp/src/CopymapCommand.cs

@@ -0,0 +1,57 @@
+using System;
+using System.IO;
+
+namespace AdrianKousz.GenieEngine
+{
+	public class CopymapCommand : BaseCommand
+	{
+		override public void Run()
+		{
+			Data.Scenario result;
+			using (var dststream = File.OpenRead(args[0]))
+			using (var srcstream = File.OpenRead(args[1]))
+			{
+				var srcreader = new ScnReader(srcstream);
+				var src = srcreader.ReadScenario();
+				var dstreader = new ScnReader(dststream);
+				var dst = dstreader.ReadScenario();
+				var converter = new CopymapConverter();
+				dst.PlayerNames = src.PlayerNames;
+				dst.StringTablePlayerNames = src.StringTablePlayerNames;
+				dst.Players = src.Players;
+				dst.Resources = src.Resources;
+				dst.ResourcesCopy = src.ResourcesCopy;
+				dst.Messages = src.Messages;
+				converter.Convert(dst, src);
+				result = dst;
+			}
+			using (var outstream = File.OpenWrite(args[2])) {
+				var outwriter = new ScnWriter(outstream);
+				outwriter.Write(result);
+			}
+		}
+
+		override public int GetArgumentCount()
+		{
+			return 3;
+		}
+
+		override public string GetDescription()
+		{
+			return "Copy parts of scenarios";
+		}
+
+		override public string GetHelp()
+		{
+			return "Copy the parts below from scenario file 2 into scenario file 1."
+				+ "\nThe result is written to scenario file 3."
+				+ "\n- Messages"
+				+ "\n- Player information"
+				+ "\n- Resources"
+				+ "\n- Map"
+				+ "\n- Units"
+			;
+		}
+	}
+}
+

src/cmdapp/src/CopymapConverter.cs

@@ -0,0 +1,206 @@
+using System;
+using System.Collections.Generic;
+using AdrianKousz.Util;
+using AdrianKousz.GenieEngine.Data;
+
+namespace AdrianKousz.GenieEngine
+{
+	public class CopymapConverter
+	{
+		public void Convert(Scenario dst, Scenario src)
+		{
+			dst.Map = src.Map;
+			dst.Units = ChangeUnits_AOE1_AOE2(src.Units);
+			MoveUnits_AOE1_AOE2(dst.Units);
+			ChangeTiles_AOE1_AOE2(dst.Units, dst.Map);
+			RandomizeTrees_AOE2(dst.Units);
+		}
+
+		/**
+		 * Some buildings are not the same size.
+		 * They need to be moved by half a unit.
+		 */
+		private void MoveUnits_AOE1_AOE2(IList<UnitInfo>[] units)
+		{
+			var mapping = new int[] {
+				// Towers
+				79, 199, 69, 278,
+				// Other Buildings
+				109, 68, 103,
+			};
+			units.ForEach((i, list) => {
+				list.ForEach((j, unit) => {
+					mapping.ForEach((k, buildingid) => {
+						if (unit.UnitId == buildingid) {
+							unit.PosX -= 0.5f;
+							unit.PosY -= 0.5f;
+						}
+					});
+				});
+			});
+		}
+
+		/**
+		 * Simple mapping of unit IDs
+		 */
+		private List<UnitInfo>[] ChangeUnits_AOE1_AOE2(IList<UnitInfo>[] units)
+		{
+			var array = new int[] {
+				66, 66,
+				59, 59,
+				102, 102,
+				264, 264,
+				83, 83,
+				125, 125,
+
+				// Buildings
+				72, 72,
+				117, 117,
+				155, 155,
+				79, 598,
+				199, 79,
+				69, 79,
+				278, 79,
+				70, 70,
+				159, 285,
+				109, 109,
+				12, 12,
+				68, 68,
+				103, 562,
+				101, 101,
+
+				// Trees
+				141, 349,
+				144, 349,
+				145, 349,
+				146, 349,
+				197, 350,
+				194, 350,
+				193, 350,
+				192, 350,
+				135, 350,
+				137, 350,
+				138, 350,
+				139, 350,
+				161, 350,
+				198, 350,
+				203, 350,
+				226, 350,
+				391, 350,
+				392, 350,
+				150, 351,
+				151, 351,
+				152, 351,
+				153, 351,
+				134, 411,
+				140, 411,
+				148, 411,
+				136, 411,
+				142, 411,
+				143, 411,
+				147, 411,
+				195, 411,
+				365, 411,
+				366, 411,
+				367, 411,
+				393, 411,
+
+				// Fish
+				260, 69,
+				263, 69,
+				53, 456,
+				52, 457,
+				370, 451,
+
+				// Animals
+				48, 48,
+				90, 48,
+				65, 65,
+				384, 65,
+				126, 126,
+				89, 126,
+				96, 96,
+
+				// Keep and process later
+				50, 50,
+				113, 113,
+				114, 114,
+				121, 121,
+				129, 129,
+			};
+			var mapping = new Dictionary<int, int>();
+			var ai = 0;
+			while (ai < array.Length)
+				mapping.Add(array[ai++], array[ai++]);
+
+			var result = new List<UnitInfo>[Scenario.NumPlayerSections];
+			result.Fill();
+
+			units.ForEach((i, list) => {
+				list.ForEach((j, unit) => {
+					if (mapping.ContainsKey(unit.UnitId)) {
+						unit.UnitId = (short)mapping[unit.UnitId];
+						result[i].Add(unit);
+					}
+				});
+			});
+
+			return result;
+		}
+
+		/**
+		 * Farms need to be converted including the underlying terrain.
+		 */
+		private void ChangeTiles_AOE1_AOE2(IList<UnitInfo>[] units, Map map)
+		{
+			units.ForEach((i, list) => {
+				list.ForEach((j, unit) => {
+					var posx = (int)(unit.PosX - 0.5);
+					var posy = (int)(unit.PosY - 0.5);
+					var linearpos = posy * map.SizeX + posx;
+					if (false) {
+						// switch
+					} else if (unit.UnitId == 50) {
+						map.LinearTiles[linearpos].Id = 7;
+						map.LinearTiles[linearpos - 1].Id = 7;
+						map.LinearTiles[linearpos + 1].Id = 7;
+						map.LinearTiles[linearpos - map.SizeX].Id = 7;
+						map.LinearTiles[linearpos - map.SizeX - 1].Id = 7;
+						map.LinearTiles[linearpos - map.SizeX + 1].Id = 7;
+						map.LinearTiles[linearpos + map.SizeX].Id = 7;
+						map.LinearTiles[linearpos + map.SizeX - 1].Id = 7;
+						map.LinearTiles[linearpos + map.SizeX + 1].Id = 7;
+					} else if (unit.UnitId == 113 || unit.UnitId == 114 || unit.UnitId == 121 || unit.UnitId == 129) {
+						if (map.LinearTiles[linearpos].Id == 20) {
+							map.LinearTiles[linearpos].Id = 17;
+							unit.UnitId = 414;
+						} else {
+							unit.UnitId = 351;
+						}
+					}
+				});
+			});
+		}
+
+		/**
+		 * Forests would contain the same tree graphic
+		 * without this function
+		 */
+		private void RandomizeTrees_AOE2(IList<UnitInfo>[] units)
+		{
+			var treeids = new int[] {
+				411, 351, 414, 350, 348, 349,
+			};
+			units.ForEach((i, list) => {
+				list.ForEach((j, unit) => {
+					treeids.ForEach((k, treeid) => {
+						if (unit.UnitId == treeid) {
+							unit.InitialFrame = (short)Util.Math.Rand(0, 13); // Whats the maximum?
+							unit.Rotation = unit.InitialFrame;
+						}
+					});
+				});
+			});
+		}
+	}
+}

src/cmdapp/src/DecompressCommand.cs

@@ -12,9 +12,9 @@ namespace AdrianKousz.GenieEngine
 					var reader = new ScnReader(file);
 					var writer = new ScnWriter(outfile);
 
-					var header = reader.ReadScenarioHeader(null);
+					var header = reader.ReadScenarioHeader();
 					writer.Write(header);
-					writer.WriteSeperator();
+					writer.WriteSeperator("Custom");
 					writer.Flush();
 
 					using (var comp = new DeflateStream(file, CompressionMode.Decompress)) {

src/cmdapp/src/DumpCommand.cs

@@ -9,7 +9,7 @@ namespace AdrianKousz.GenieEngine
 		{
 			using (var stream = File.OpenRead(args[0])) {
 				var aoereader = new ScnReader(stream);
-				var scn = aoereader.ReadScenario(null);
+				var scn = aoereader.ReadScenario();
 				var ser = new System.Web.Script.Serialization.JavaScriptSerializer();
 				var result = ser.Serialize(scn);
 				Console.WriteLine(result);
@@ -23,7 +23,7 @@ namespace AdrianKousz.GenieEngine
 
 		override public string GetDescription()
 		{
-			return "Dump a scenario file to XML";
+			return "Dump a scenario file to JSON";
 		}
 	}
 }

src/cmdapp/src/DumpunitsCommand.cs

@@ -0,0 +1,44 @@
+using System;
+using System.IO;
+using System.Collections.Generic;
+using AdrianKousz.Util;
+using AdrianKousz.GenieEngine.Data;
+
+namespace AdrianKousz.GenieEngine
+{
+	public class DumpunitsCommand : BaseCommand
+	{
+		override public void Run()
+		{
+			Scenario scn;
+			using (var stream = File.OpenRead(args[0])) {
+				var aoereader = new ScnReader(stream);
+				scn = aoereader.ReadScenario();
+			}
+
+			Console.WriteLine("{0,-8} {1,-8} {2,-8} {3}", "ID", "UnitID", "TileID", "Position");
+			Console.WriteLine();
+			scn.Units.ForEach((i, list) => {
+				Console.WriteLine("Units of player {0}:", i);
+				list.ForEach((j, unit) => {
+					var tilex = (int)(unit.PosX - 0.5);
+					var tiley = (int)(unit.PosY - 0.5);
+					var tile = scn.Map.LinearTiles[tiley * scn.Map.SizeX + tilex];
+					Console.WriteLine("{0,-8} {1,-8} {2,-8} ({3,6:0.##},{4,6:0.##})", unit.Id, unit.UnitId, tile.Id, unit.PosX, unit.PosY);
+				});
+				Console.WriteLine();
+			});
+		}
+
+		override public int GetArgumentCount()
+		{
+			return 1;
+		}
+
+		override public string GetDescription()
+		{
+			return "Dump units and map tiles below";
+		}
+	}
+}
+

src/cmdapp/src/Program.cs

@@ -9,6 +9,11 @@ namespace AdrianKousz.GenieEngine
 		{
 			System.Threading.Thread.CurrentThread.Name = "main";
 
+			if (System.Diagnostics.Debugger.IsAttached) {
+				debug();
+				return;
+			}
+
 			new CmdApp(new Program(), args).Run();
 		}
 
@@ -20,11 +25,23 @@ namespace AdrianKousz.GenieEngine
 		public IDictionary<string, ICommand<string[]>> GetCommands()
 		{
 			var result = new Dictionary<string, ICommand<string[]>>();
+			result.Add("copymap", new CopymapCommand());
 			result.Add("compress", new CompressCommand());
 			result.Add("decompress", new DecompressCommand());
 			result.Add("extract", new ExtractCommand());
 			result.Add("dump", new DumpCommand());
+			result.Add("dumpunits", new DumpunitsCommand());
 			return result;
 		}
+
+		private static void debug()
+		{
+			var fn = "";
+			using (var istream = System.IO.File.OpenRead(fn)) {
+				var ireader = new ScnReader(istream);
+				var scn = ireader.ReadScenario();
+				System.Diagnostics.Debugger.Break(); // Great to inspect scn
+			}
+		}
 	}
 }

src/lib/AdrianKousz.GenieEngine.Data/AIData.cs

@@ -11,7 +11,7 @@ namespace AdrianKousz.GenieEngine.Data
 		public String[] PlayerCustomAIs;
 		public String[] PlayerCustomCTYs;
 		public String[] PlayerCustomPERs;
-		public Byte[] RawAITypes;
+		public Byte[] AITypes;
 	}
 }
 

src/lib/AdrianKousz.GenieEngine.Data/Cinematics.cs

@@ -9,6 +9,10 @@ namespace AdrianKousz.GenieEngine.Data
 		public String CinemaLossFn;
 		public String BackgroundFn;
 
+		public Int32 BitmapWidth;
+		public Int32 BitmapHeight;
+		public Int16 BitmapUnknown;
+
 		public Byte[] RawBitmap;
 	}
 }

src/lib/AdrianKousz.GenieEngine.Data/Consts.cs

@@ -1,14 +0,0 @@
-using System;
-using System.Text;
-
-namespace AdrianKousz.GenieEngine.Data
-{
-	public static class Consts
-	{
-		public const Int32 Separator = -99;
-		public const Int32 NumPlayers = 16;
-		public const Int32 NumUnitSections = 9;
-		public static readonly Encoding Encoding = Encoding.GetEncoding(1252);
-		public static readonly Char[] NullChar = new Char[] { '\0' };
-	}
-}

src/lib/AdrianKousz.GenieEngine.Data/GlobalVictoryInfo.cs

@@ -0,0 +1,19 @@
+using System;
+
+namespace AdrianKousz.GenieEngine.Data
+{
+	public class GlobalVictoryInfo
+	{
+		public Boolean RequireConquest;
+		public Int32 Ruins;
+		public Int32 Artifacts;
+		public Int32 Discovery;
+		public Int32 PercentExplored;
+		public Int32 Unknown;
+		public Boolean RequireAllCustom;
+		public Int32 Mode;
+		public Int32 Score;
+		public Int32 Time;
+	}
+}
+

src/lib/AdrianKousz.GenieEngine.Data/PlayerInfo.cs

@@ -6,8 +6,6 @@ namespace AdrianKousz.GenieEngine.Data
 	{
 		public const Int32 ExpectedUnknown = 4;
 
-		public String Name;
-		public Int32 StringTable;
 		public Boolean Active;
 		public Boolean Human;
 		public Int32 Civ;

src/lib/AdrianKousz.GenieEngine.Data/Scenario.cs

@@ -1,12 +1,15 @@
 using System;
 using System.Collections.Generic;
-using AdrianKousz.GenieEngine.Data;
+using System.Text;
 
 namespace AdrianKousz.GenieEngine.Data
 {
 	public class Scenario
 	{
-		public const Int32 PlayerSections = 9;
+		public const Int32 Separator = -99;
+		public const Int32 NumPlayers = 16;
+		public const Int32 NumPlayerSections = 9;
+		public static readonly Encoding Encoding = Encoding.GetEncoding(1252);
 
 		public ScenarioHeader Header;
 
@@ -15,22 +18,36 @@ namespace AdrianKousz.GenieEngine.Data
 		public Int32 NextId;
 		public Single OriginalVersion;
 
+		public String[] PlayerNames;
+		public Int32[] StringTablePlayerNames;
 		public PlayerInfo[] Players;
 		public Messages Messages;
 		public Cinematics Cinematics;
 		public AIData AIData;
+
+		// Seperator "Resources"
+
 		public ResourceInfo[] Resources;
+
+		// Seperator "Victory"
+
+		public GlobalVictoryInfo GlobalVictory;
+		public Int32[] LinearDiplomacy;
+		public Byte[] RawIndividualVictory;
+
+		// Seperator "Player Settings"
+
+		public Int32[] AlliedVictory;
+		public Byte[] RawDisables;
+		public Int32[] StartingAges;
+
+		// Seperator "Map"
+
 		public Map Map;
 		public ResourceInfoCopy[] ResourcesCopy;
 		public IList<UnitInfo>[] Units;
 
-		public Byte[] RawGlobalVictory;
+		public byte[] RawRemaining;
-		public Byte[] RawDiplomacy;
-		public Byte[] RawIndividualVictory;
-		public Byte[] RawAlliedVictory;
-		public Byte[] RawDisables;
-
-		public Int32[] StartingAges;
 	}
 }
 

src/lib/AdrianKousz.GenieEngine.Data/UnitInfo.cs

@@ -4,13 +4,14 @@ namespace AdrianKousz.GenieEngine.Data
 {
 	public class UnitInfo
 	{
-		public const Single ExpectedUnknown = 2f;
+		public const Single ExpectedUnknown1 = 1f;
+		public const Byte ExpectedUnknown2 = 2;
 
 		public Single PosX;
 		public Single PosY;
 		public Single Unknown1;
 		public Int32 Id;
-		public Int32 UnitId;
+		public Int16 UnitId;
 		public Byte Unknown2;
 		public Single Rotation;
 		public Int16 InitialFrame;

src/lib/AdrianKousz.GenieEngine/CpnReader.cs

@@ -12,7 +12,7 @@ namespace AdrianKousz.GenieEngine
 
 		public CpnReader(Stream input)
 		{
-			reader = new ExtendedBinaryReader(input, Data.Consts.Encoding);
+			reader = new ExtendedBinaryReader(input, Scenario.Encoding);
 		}
 
 		public void ExtractFiles()

src/lib/AdrianKousz.GenieEngine/IScnFactory.cs

@@ -0,0 +1,20 @@
+using System;
+using AdrianKousz.GenieEngine.Data;
+
+namespace AdrianKousz.GenieEngine
+{
+	public interface IScnFactory
+	{
+		Scenario MakeScenario(bool deep);
+		ScenarioHeader MakeScenarioHeader();
+		PlayerInfo MakePlayerInfo();
+		Messages MakeMessages();
+		Cinematics MakeCinematics();
+		AIData MakeAIData();
+		ResourceInfo MakeResourceInfo();
+		ResourceInfoCopy MakeResourceInfoCopy();
+		GlobalVictoryInfo MakeGlobalVictoryInfo();
+		Map MakeMap();
+		UnitInfo MakeUnitInfo();
+	}
+}

src/lib/AdrianKousz.GenieEngine/ScnConvert.cs

@@ -0,0 +1,22 @@
+using System;
+using AdrianKousz.Util;
+using AdrianKousz.GenieEngine.Data;
+
+namespace AdrianKousz.GenieEngine
+{
+	public class ScnConvert
+	{
+		public void Convert(Scenario value, float version)
+		{
+
+		}
+		public void Convert(UnitInfo value, float from, float to)
+		{
+			if (from < 1.18f && to >= 1.18f) {
+				value.InitialFrame = 0;
+				value.GarrisonnedInId = -1;
+			}
+		}
+	}
+}
+

src/lib/AdrianKousz.GenieEngine/ScnDefaultFactory.cs

@@ -0,0 +1,148 @@
+using System.Collections.Generic;
+using AdrianKousz.Util;
+using AdrianKousz.GenieEngine.Data;
+
+namespace AdrianKousz.GenieEngine
+{
+	public class ScnDefaultFactory : IScnFactory
+	{
+		public Scenario MakeScenario(bool deep)
+		{
+			var result = new Scenario();
+			result.OriginalVersion = 0;
+			result.NextId = 1;
+
+			result.StringTablePlayerNames = new int[Scenario.NumPlayers];
+
+			result.Units = new IList<UnitInfo>[Scenario.NumPlayerSections]
+				.Fill(() => new List<UnitInfo>());
+
+			return result;
+		}
+
+		public ScenarioHeader MakeScenarioHeader()
+		{
+			var result = new ScenarioHeader();
+			result.Unknown1 = ScenarioHeader.ExpectedUnknown1;
+			result.Unknown2 = ScenarioHeader.ExpectedUnknown2;
+			result.OriginalVersion = "0.00";
+			result.Timestamp = System.DateTime.Now;
+			result.Instructions = "";
+			result.PlayerCount = 2;
+			return result;
+		}
+
+		public PlayerInfo MakePlayerInfo()
+		{
+			var result = new PlayerInfo();
+			result.Unknown = PlayerInfo.ExpectedUnknown;
+			result.Active = false;
+			result.Human = false;
+			result.Civ = 0;
+			return result;
+		}
+
+		public Messages MakeMessages()
+		{
+			var result = new Messages();
+			result.Unknown1 = Messages.ExpectedUnknown1;
+			result.Unknown2 = Messages.ExpectedUnknown2;
+			result.Unknown3 = Messages.ExpectedUnknown3;
+			result.OriginalFilename = "";
+			result.TextInstructions = "";
+			result.TextHints = "";
+			result.TextVictory = "";
+			result.TextLoss = "";
+			result.TextHistory = "";
+			result.TextScouts = "";
+			result.StringTableInstructions = -1;
+			result.StringTableHints = -1;
+			result.StringTableVictory = -1;
+			result.StringTableLoss = -1;
+			result.StringTableHistory = -1;
+			result.StringTableScouts = -1;
+
+			return result;
+		}
+
+		public Cinematics MakeCinematics()
+		{
+			var result = new Cinematics();
+			result.CinemaPregameFn = "";
+			result.CinemaVictoryFn = "";
+			result.CinemaLossFn = "";
+			result.BackgroundFn = "";
+			result.RawBitmap = new byte[0];
+			return result;
+		}
+
+		public AIData MakeAIData()
+		{
+			var result = new AIData();
+			result.PlayerAIs = new string[Scenario.NumPlayers].Fill("");
+			result.PlayerCTYs = new string[Scenario.NumPlayers].Fill("");
+			result.PlayerPERs = new string[Scenario.NumPlayers].Fill("");
+			result.PlayerCustomAIs = new string[Scenario.NumPlayers].Fill("");
+			result.PlayerCustomCTYs = new string[Scenario.NumPlayers].Fill("");
+			result.PlayerCustomPERs = new string[Scenario.NumPlayers].Fill("");
+			result.AITypes = new byte[Scenario.NumPlayers].Fill((byte)1);
+			return result;
+		}
+
+		public GlobalVictoryInfo MakeGlobalVictoryInfo()
+		{
+			var result = new GlobalVictoryInfo();
+			result.RequireConquest = true;
+			result.RequireAllCustom = false;
+			return result;
+		}
+
+		public ResourceInfo MakeResourceInfo()
+		{
+			// AOE2 standard
+			var result = new ResourceInfo();
+			result.Unknown = ResourceInfo.ExpectedUnknown;
+			result.Food = 200;
+			result.Wood = 200;
+			result.Gold = 100;
+			result.Stone = 200;
+			return result;
+		}
+
+		public ResourceInfoCopy MakeResourceInfoCopy()
+		{
+			// AOE2 standard
+			var result = new ResourceInfoCopy();
+			result.Unknown = ResourceInfoCopy.ExpectedUnknown;
+			result.Food = 200;
+			result.Wood = 200;
+			result.Gold = 100;
+			result.Stone = 200;
+			result.PopulationLimit = 75;
+			return result;
+		}
+
+		public Map MakeMap()
+		{
+			var result = new Map();
+			var size = 144;
+			result.CameraX = -1;
+			result.CameraY = -1;
+			result.GeneratorId = 2;
+			result.SizeX = size;
+			result.SizeY = size;
+			result.LinearTiles = new Map.Tile[size*size].Fill(() => new Map.Tile(0, 1, 0));
+			return result;
+		}
+
+		public UnitInfo MakeUnitInfo()
+		{
+			var result = new UnitInfo();
+			result.Unknown1 = UnitInfo.ExpectedUnknown1;
+			result.Unknown2 = UnitInfo.ExpectedUnknown2;
+			result.GarrisonnedInId = -1;
+			return result;
+		}
+	}
+}
+

src/lib/AdrianKousz.GenieEngine/ScnFactory.cs

@@ -1,137 +0,0 @@
-using System.Collections.Generic;
-using AdrianKousz.Util;
-using AdrianKousz.GenieEngine.Data;
-
-namespace AdrianKousz.GenieEngine
-{
-	public class ScnFactory
-	{
-		public Scenario GetScenario()
-		{
-			var result = new Scenario();
-			result.OriginalVersion = -1;
-			result.NextId = 1;
-
-			result.Header = GetScenarioHeader();
-
-			result.Players = new PlayerInfo[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.Players.Fill(GetPlayerInfo);
-
-			result.Messages = GetMessages();
-			result.Cinematics = GetCinematics();
-			result.AIData = GetAIData();
-
-			result.Resources = new ResourceInfo[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.Resources.Fill(GetResourceInfo);
-			result.Units = new List<UnitInfo>[Scenario.PlayerSections];
-			result.Units.Fill(() => new List<UnitInfo>());
-
-			return result;
-		}
-
-		public ScenarioHeader GetScenarioHeader()
-		{
-			var result = new ScenarioHeader();
-			result.Unknown1 = ScenarioHeader.ExpectedUnknown1;
-			result.Unknown2 = ScenarioHeader.ExpectedUnknown2;
-			result.OriginalVersion = "0.99";
-			result.Timestamp = System.DateTime.Now;
-			result.Instructions = "";
-			result.PlayerCount = 0;
-			return result;
-		}
-
-		public PlayerInfo GetPlayerInfo(int number)
-		{
-			var result = new PlayerInfo();
-			result.Unknown = PlayerInfo.ExpectedUnknown;
-			result.Name = "Player " + number;
-			result.StringTable = -1;
-			result.Active = true;
-			result.Human = true;
-			result.Civ = number;
-			return result;
-		}
-
-		public Messages GetMessages()
-		{
-			var result = new Messages();
-			result.Unknown1 = Messages.ExpectedUnknown1;
-			result.Unknown2 = Messages.ExpectedUnknown2;
-			result.Unknown3 = Messages.ExpectedUnknown3;
-			result.OriginalFilename = "";
-			result.TextInstructions = "";
-			result.TextHints = "";
-			result.TextVictory = "";
-			result.TextLoss = "";
-			result.TextHistory = "";
-			result.TextScouts = "";
-			result.StringTableInstructions = -1;
-			result.StringTableHints = -1;
-			result.StringTableVictory = -1;
-			result.StringTableLoss = -1;
-			result.StringTableHistory = -1;
-			result.StringTableScouts = -1;
-
-			return result;
-		}
-
-		public Cinematics GetCinematics()
-		{
-			var result = new Cinematics();
-			result.CinemaPregameFn = "";
-			result.CinemaVictoryFn = "";
-			result.CinemaLossFn = "";
-			result.BackgroundFn = "";
-			return result;
-		}
-
-		public AIData GetAIData()
-		{
-			var result = new AIData();
-			result.PlayerAIs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.PlayerCTYs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.PlayerPERs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.PlayerCustomAIs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.PlayerCustomCTYs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.PlayerCustomPERs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.PlayerAIs.Fill("");
-			result.PlayerCTYs.Fill("");
-			result.PlayerPERs.Fill("");
-			result.PlayerCustomAIs.Fill("");
-			result.PlayerCustomCTYs.Fill("");
-			result.PlayerCustomPERs.Fill("");
-			result.RawAITypes = new byte[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.RawAITypes.Fill((byte)1);
-			return result;
-		}
-
-		public ResourceInfo GetResourceInfo()
-		{
-			// AOE2 standard
-			var result = new ResourceInfo();
-			result.Unknown = ResourceInfo.ExpectedUnknown;
-			result.Food = 200;
-			result.Wood = 200;
-			result.Gold = 100;
-			result.Stone = 200;
-			result.Ore = 0;
-			return result;
-		}
-
-		public Map GetMap()
-		{
-			var result = new Map();
-			var size = 200;
-			result.CameraX = 0;
-			result.CameraY = 0;
-			result.GeneratorId = 0;
-			result.SizeX = size;
-			result.SizeY = size;
-			result.LinearTiles = new Map.Tile[size*size];
-			result.LinearTiles.Fill();
-			return result;
-		}
-	}
-}
-

src/lib/AdrianKousz.GenieEngine/ScnReader.cs

@@ -8,81 +8,90 @@ namespace AdrianKousz.GenieEngine
 {
 	public class ScnReader
 	{
-		private static readonly string TAG = typeof(ScnReader).Name;
+		public float Version = 0;
 
-		private float version = 0.99f;
 		private ExtendedBinaryReader reader;
+		private IScnFactory factory;
 
-		public ScnReader(Stream input)
+		public ScnReader(Stream input) : this (input, new ScnDefaultFactory())
 		{
-			reader = new ExtendedBinaryReader(input, Data.Consts.Encoding);
+		}
+
+		public ScnReader(Stream input, IScnFactory factory)
+		{
+			reader = new ExtendedBinaryReader(input, Scenario.Encoding);
+			this.factory = factory;
 		}
 
 		#region Reader Methods
 
-		public Scenario ReadScenario(Scenario result)
+		public Scenario ReadScenario()
 		{
-			result = Misc.MayNew(result);
+			var result = factory.MakeScenario(false);
 			int number = 0;
 
-			result.Header = ReadScenarioHeader(result.Header);
+			result.Header = ReadScenarioHeader();
 
 			var comp = new DeflateStream(reader.BaseStream, CompressionMode.Decompress);
-			reader = new ExtendedBinaryReader(comp, Data.Consts.Encoding);
+			reader = new ExtendedBinaryReader(comp, Scenario.Encoding);
 
 			result.NextId = reader.ReadInt32();
 
-			version = reader.ReadSingle();
+			Version = reader.ReadSingle();
-			result.OriginalVersion = version;
+			result.OriginalVersion = Version;
-			Log.i(TAG, "Detected version {0}", version);
 
-
+			result.PlayerNames = FillArray(() => reader.ReadZString(256), result.PlayerNames, Scenario.NumPlayers);
-			result.Players = FillArray(ReadPlayerInfo, result.Players, AdrianKousz.GenieEngine.Data.Consts.NumPlayers);
+			if (Version >= 1.18f) {
-			result.Messages = ReadMessages(result.Messages);
+				result.StringTablePlayerNames = FillArray(reader.ReadInt32, result.StringTablePlayerNames, Scenario.NumPlayers);
-			result.Cinematics = ReadCinematics(result.Cinematics);
+			}
-			result.AIData = ReadAIData(result.AIData);
+			result.Players = FillArray(ReadPlayerInfo, result.Players, Scenario.NumPlayers);
+			result.Messages = ReadMessages();
+			result.Cinematics = ReadCinematics();
+			result.AIData = ReadAIData();
 
 			ReadSeparator("Resources");
 
-			result.Resources = FillArray(ReadResourceInfo, result.Resources, AdrianKousz.GenieEngine.Data.Consts.NumPlayers);
+			result.Resources = FillArray(ReadResourceInfo, result.Resources, Scenario.NumPlayers);
 
 			ReadSeparator("Victory");
 
-			result.RawGlobalVictory = reader.ReadBytes(10 * 4);
+			result.GlobalVictory = ReadGlobalVictoryInfo();
-			result.RawDiplomacy = reader.ReadBytes(AdrianKousz.GenieEngine.Data.Consts.NumPlayers * AdrianKousz.GenieEngine.Data.Consts.NumPlayers * 4);
+			result.LinearDiplomacy = FillArray(reader.ReadInt32, result.LinearDiplomacy, Scenario.NumPlayers * Scenario.NumPlayers);
 			result.RawIndividualVictory = reader.ReadBytes(11520);
 
 			ReadSeparator("Player Settings");
 
-			result.RawAlliedVictory = reader.ReadBytes(AdrianKousz.GenieEngine.Data.Consts.NumPlayers * 4);
+			result.AlliedVictory = FillArray(reader.ReadInt32, result.AlliedVictory, Scenario.NumPlayers);
 
-			if (1.15f <= version) number = (AdrianKousz.GenieEngine.Data.Consts.NumPlayers * (                20  /*Disables*/) + 3 /*Unknowns*/) * 4 /*Intsize*/;
+			if (Version >= 1.15f) number = (Scenario.NumPlayers * (                20  /*Disables*/) + 3 /*Unknowns*/) * 4 /*Intsize*/;
-			if (1.18f <= version) number = (AdrianKousz.GenieEngine.Data.Consts.NumPlayers * (3 /*Lengths*/ + 80  /*Disables*/) + 3 /*Unknowns*/) * 4 /*Intsize*/;
+			if (Version >= 1.18f) number = (Scenario.NumPlayers * (3 /*Lengths*/ + 80  /*Disables*/) + 3 /*Unknowns*/) * 4 /*Intsize*/;
-			if (1.30f <= version) number = (AdrianKousz.GenieEngine.Data.Consts.NumPlayers * (3 /*Lengths*/ + 180 /*Disables*/) + 3 /*Unknowns*/) * 4 /*Intsize*/;
+			if (Version >= 1.30f) number = (Scenario.NumPlayers * (3 /*Lengths*/ + 180 /*Disables*/) + 3 /*Unknowns*/) * 4 /*Intsize*/;
 			result.RawDisables = reader.ReadBytes(number);
 
-			result.StartingAges = new int[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
+			result.StartingAges = FillArray(reader.ReadInt32, result.StartingAges, Scenario.NumPlayers);
-			result.StartingAges.Fill(reader.ReadInt32);
 
 			ReadSeparator("Map");
 
-			result.Map = ReadMap(result.Map);
+			result.Map = ReadMap();
 
 			number = reader.ReadInt32();
 			result.ResourcesCopy = FillArray(ReadResourceInfoCopy, result.ResourcesCopy, number - 1);
 
-			result.Units = new IList<UnitInfo>[number];
+			result.Units = FillArray(ReadUnitInfoList, result.Units, number);
-			result.Units.Fill(ReadUnitInfo);
+
+			var bytestream = new MemoryStream();
+			reader.BaseStream.CopyTo(bytestream);
+			result.RawRemaining = bytestream.ToArray();
 
 			return result;
 		}
 
-		public ScenarioHeader ReadScenarioHeader(ScenarioHeader result)
+		public ScenarioHeader ReadScenarioHeader()
 		{
-			result = Misc.MayNew(result);
+			var result = factory.MakeScenarioHeader();
 
 			result.OriginalVersion = reader.ReadString(4);
-			Skip(4, "Header Length");
+			reader.ReadInt32(); // Header Length
 			result.Unknown1 = reader.ReadInt32();
 			result.Timestamp = DateTimes.FromUnixTime(reader.ReadInt32());
 			result.Instructions = reader.ReadZStringInt32();
@@ -92,14 +101,10 @@ namespace AdrianKousz.GenieEngine
 			return result;
 		}
 
-		public PlayerInfo ReadPlayerInfo(PlayerInfo result)
+		public PlayerInfo ReadPlayerInfo()
 		{
-			result = Misc.MayNew(result);
+			var result = factory.MakePlayerInfo();
 
-			result.Name = reader.ReadZString(256);
-			if (1.18f <= version) {
-				result.StringTable = reader.ReadInt32();
-			}
 			result.Active = reader.ReadBoolean();
 			result.Human = reader.ReadBoolean();
 			result.Civ = reader.ReadInt32();
@@ -108,23 +113,23 @@ namespace AdrianKousz.GenieEngine
 			return result;
 		}
 
-		public Messages ReadMessages(Messages result)
+		public Messages ReadMessages()
 		{
-			result = Misc.MayNew(result);
+			var result = factory.MakeMessages();
 
 			result.Unknown1 = reader.ReadInt32();
 			result.Unknown2 = reader.ReadByte();
 			result.Unknown3 = reader.ReadSingle();
 			result.OriginalFilename = reader.ReadStringInt16();
 
-			if (1.18f <= version) {
+			if (Version >= 1.18f) {
 				result.StringTableInstructions = reader.ReadInt32();
 				result.StringTableHints = reader.ReadInt32();
 				result.StringTableVictory = reader.ReadInt32();
 				result.StringTableLoss = reader.ReadInt32();
 				result.StringTableHistory = reader.ReadInt32();
 			}
-			if (1.22f <= version) {
+			if (Version >= 1.22f) {
 				result.StringTableScouts = reader.ReadInt32();
 			}
 
@@ -133,16 +138,16 @@ namespace AdrianKousz.GenieEngine
 			result.TextVictory = reader.ReadZStringInt16();
 			result.TextLoss = reader.ReadZStringInt16();
 			result.TextHistory = reader.ReadZStringInt16();
-			if (1.22f <= version) {
+			if (Version >= 1.22f) {
 				result.TextScouts = reader.ReadZStringInt16();
 			}
 
 			return result;
 		}
 
-		public Cinematics ReadCinematics(Cinematics result)
+		public Cinematics ReadCinematics()
 		{
-			result = Misc.MayNew(result);
+			var result = factory.MakeCinematics();
 
 			result.CinemaPregameFn = reader.ReadStringInt16();
 			result.CinemaVictoryFn = reader.ReadStringInt16();
@@ -151,37 +156,31 @@ namespace AdrianKousz.GenieEngine
 
 			var hasBitmap = reader.ReadBoolean();
 
-			Skip(4, "Bitmap width");
+			result.BitmapWidth = reader.ReadInt32();
-			Skip(4, "Bitmap height");
+			result.BitmapHeight = reader.ReadInt32();
-			Skip(2, "Bitmap Unknown");
+			result.BitmapUnknown = reader.ReadInt16();
 
 			if (hasBitmap) {
 				result.RawBitmap = BitmapUtil.ReadRawBitmap(reader.BaseStream);
-			} else {
-				result.RawBitmap = new byte[0];
 			}
 
 			return result;
 		}
 
-		public AIData ReadAIData(AIData result)
+		public AIData ReadAIData()
 		{
-			result = Misc.MayNew(result);
+			var result = factory.MakeAIData();
 
-			result.PlayerAIs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
+			result.PlayerAIs = FillArray(reader.ReadStringInt16, result.PlayerAIs, Scenario.NumPlayers);
-			result.PlayerCTYs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
+			result.PlayerCTYs = FillArray(reader.ReadStringInt16, result.PlayerCTYs, Scenario.NumPlayers);
-			result.PlayerPERs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
+			result.PlayerPERs = FillArray(reader.ReadStringInt16, result.PlayerPERs, Scenario.NumPlayers);
-			result.PlayerCustomAIs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.PlayerCustomCTYs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.PlayerCustomPERs = new string[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
-			result.RawAITypes = new byte[AdrianKousz.GenieEngine.Data.Consts.NumPlayers];
 
-			result.PlayerAIs.Fill(reader.ReadStringInt16);
+			result.PlayerCustomAIs = new string[Scenario.NumPlayers];
-			result.PlayerCTYs.Fill(reader.ReadStringInt16);
+			result.PlayerCustomCTYs = new string[Scenario.NumPlayers];
-			result.PlayerPERs.Fill(reader.ReadStringInt16);
+			result.PlayerCustomPERs = new string[Scenario.NumPlayers];
 
 			int l1, l2, l3;
-			for (var i = 0; i < AdrianKousz.GenieEngine.Data.Consts.NumPlayers; ++i) {
+			for (var i = 0; i < Scenario.NumPlayers; ++i) {
 				l1 = reader.ReadInt32();
 				l2 = reader.ReadInt32();
 				l3 = reader.ReadInt32();
@@ -190,88 +189,112 @@ namespace AdrianKousz.GenieEngine
 				result.PlayerCustomPERs[i] = reader.ReadString(l3);
 			}
 
-			if (1.18f <= version) {
+			if (Version >= 1.18f) {
-				result.RawAITypes.Fill(reader.ReadByte);
+				result.AITypes = FillArray(reader.ReadByte, result.AITypes, Scenario.NumPlayers);
 			}
 
 			return result;
 		}
 
-		public ResourceInfo ReadResourceInfo(ResourceInfo result)
+		public ResourceInfo ReadResourceInfo()
 		{
-			result = Misc.MayNew(result);
+			var result = factory.MakeResourceInfo();
 
 			result.Gold = reader.ReadInt32();
 			result.Wood = reader.ReadInt32();
 			result.Food = reader.ReadInt32();
 			result.Stone = reader.ReadInt32();
-			if (1.18f <= version) {
+			if (Version >= 1.18f) {
 				result.Ore = reader.ReadInt32();
-				result.Unknown = reader.ReadInt32();
+				if (Version < 1.3f) {
+					result.Unknown = reader.ReadInt32();
+				}
 			}
 
 			return result;
 		}
 
-		public Map ReadMap(Map result)
+		public ResourceInfoCopy ReadResourceInfoCopy()
 		{
-			result = Misc.MayNew(result);
+			var result = factory.MakeResourceInfoCopy();
-
-			if (1.18f <= version) {
-				result.CameraX = reader.ReadInt32();
-				result.CameraY = reader.ReadInt32();
-			}
-			if (1.22f <= version) {
-				result.GeneratorId = reader.ReadInt32();
-			}
-
-			result.SizeX = reader.ReadInt32();
-			result.SizeY = reader.ReadInt32();
-
-			result.LinearTiles = new Map.Tile[result.SizeX * result.SizeY];
-			result.LinearTiles.Fill(() => new Map.Tile(reader.ReadByte(), reader.ReadByte(), reader.ReadByte()));
-
-			return result;
-		}
-
-		public ResourceInfoCopy ReadResourceInfoCopy(ResourceInfoCopy result)
-		{
-			result = Misc.MayNew(result);
 
 			result.Food = reader.ReadSingle();
 			result.Wood = reader.ReadSingle();
 			result.Gold = reader.ReadSingle();
 			result.Stone = reader.ReadSingle();
-			if (1.18f <= version) {
+			if (Version >= 1.18f) {
 				result.Ore = reader.ReadInt32();
-				result.Unknown = reader.ReadInt32();
+				if (Version < 1.3f) {
+					result.Unknown = reader.ReadInt32();
+				}
 			}
-			if (1.22f <= version) {
+			if (Version >= 1.22f) {
 				result.PopulationLimit = reader.ReadSingle();
 			}
 
 			return result;
 		}
 
-		public IList<UnitInfo> ReadUnitInfo()
+		public GlobalVictoryInfo ReadGlobalVictoryInfo()
 		{
-			var number = reader.ReadInt32();
+			var result = factory.MakeGlobalVictoryInfo();
-			var result = new List<UnitInfo>(number);
 
-			for (var i = 0; i < number; i++) {
+			result.RequireConquest = reader.ReadBoolean();
-				var unit = new UnitInfo();
+			result.Ruins = reader.ReadInt32();
-				unit.PosX = reader.ReadSingle();
+			result.Artifacts = reader.ReadInt32();
-				unit.PosY = reader.ReadSingle();
+			result.Discovery = reader.ReadInt32();
-				unit.Unknown1 = reader.ReadSingle();
+			result.PercentExplored = reader.ReadInt32();
-				unit.Id = reader.ReadInt32();
+			result.Unknown = reader.ReadInt32();
-				unit.UnitId = reader.ReadInt16();
+			result.RequireAllCustom = reader.ReadBoolean();
-				unit.Unknown2 = reader.ReadByte();
+			result.Mode = reader.ReadInt32();
-				unit.Rotation = reader.ReadSingle();
+			result.Score = reader.ReadInt32();
-				if (1.18f <= version) {
+			result.Time = reader.ReadInt32();
-					unit.InitialFrame = reader.ReadInt16();
+
-					unit.GarrisonnedInId = reader.ReadInt32();
+			return result;
-				}
+		}
-				result.Add(unit);
+
+		public Map ReadMap()
+		{
+			var result = factory.MakeMap();
+
+			if (Version >= 1.18f) {
+				result.CameraX = reader.ReadInt32();
+				result.CameraY = reader.ReadInt32();
+			}
+			if (Version >= 1.22f) {
+				result.GeneratorId = reader.ReadInt32();
+			}
+
+			result.SizeX = reader.ReadInt32();
+			result.SizeY = reader.ReadInt32();
+
+			result.LinearTiles = new Map.Tile[result.SizeX * result.SizeY]
+				.Fill(() => new Map.Tile(reader.ReadByte(), reader.ReadByte(), reader.ReadByte()));
+
+			return result;
+		}
+
+		public IList<UnitInfo> ReadUnitInfoList()
+		{
+			var count = reader.ReadInt32();
+			var result = new List<UnitInfo>().Fill(ReadUnitInfo, count);
+			return result;
+		}
+
+		public UnitInfo ReadUnitInfo()
+		{
+			var result = factory.MakeUnitInfo();
+
+			result.PosX = reader.ReadSingle();
+			result.PosY = reader.ReadSingle();
+			result.Unknown1 = reader.ReadSingle();
+			result.Id = reader.ReadInt32();
+			result.UnitId = reader.ReadInt16();
+			result.Unknown2 = reader.ReadByte();
+			result.Rotation = reader.ReadSingle();
+			if (Version >= 1.18f) {
+				result.InitialFrame = reader.ReadInt16();
+				result.GarrisonnedInId = reader.ReadInt32();
 			}
 
 			return result;
@@ -279,7 +302,7 @@ namespace AdrianKousz.GenieEngine
 
 		public void ReadSeparator(string name) {
 			int v = reader.ReadInt32();
-			if (v != AdrianKousz.GenieEngine.Data.Consts.Separator) {
+			if (v != Scenario.Separator) {
 				var msg = "Separator \"{0}\" = {1}";
 				msg = string.Format(msg, name, v);
 				throw new InvalidDataException(msg);
@@ -290,26 +313,14 @@ namespace AdrianKousz.GenieEngine
 
 		#region Debug Methods
 
-		private T[] FillArray<T>(System.Func<T, T> f, T[] array, int length) where T : new()
+		private T[] FillArray<T>(System.Func<T> f, T[] array, int length)
 		{
-			if (array == null) {
+			if (array == null || array.Length != length)
 				array = new T[length];
-			} else if (array.Length != length) {
-				var temp = new T[length];
-				System.Array.Copy(array, temp, System.Math.Min(array.Length, temp.Length));
-			}
-
 			array.Fill(f);
-
 			return array;
 		}
 
-		private void Skip(int count, string name)
-		{
-			Log.d(TAG, "Skipping {0} bytes in \"{1}\"", count, name);
-			reader.ReadBytes(count);
-		}
-
 		#endregion
 	}
 }

src/lib/AdrianKousz.GenieEngine/ScnWriter.cs

@@ -1,4 +1,6 @@
 using System.IO;
+using System.IO.Compression;
+using System.Collections.Generic;
 using AdrianKousz.Util;
 using AdrianKousz.GenieEngine.Data;
 
@@ -6,18 +8,76 @@ namespace AdrianKousz.GenieEngine
 {
 	public class ScnWriter
 	{
-		private static readonly string TAG = typeof(ScnWriter).Name;
+		public float Version = 0;
 
 		private ExtendedBinaryWriter writer;
 
-		public ScnWriter(Stream input)
+		public ScnWriter(Stream output)
 		{
-			writer = new ExtendedBinaryWriter(input, Data.Consts.Encoding);
+			writer = new ExtendedBinaryWriter(output, Scenario.Encoding);
+		}
+
+		public void Write(Scenario value)
+		{
+			Version = Version == 0 ? value.OriginalVersion : Version;
+
+			Write(value.Header);
+			Flush();
+
+			// TODO: Make wrapper.
+			// This is a workaround for now. A wrapper for the reader and writer will be created.
+			var originalWriter = writer;
+			var compressedPart = new MemoryStream();
+			var comp = new DeflateStream(compressedPart, CompressionMode.Compress);
+			writer = new ExtendedBinaryWriter(comp, Scenario.Encoding);
+
+			writer.Write(value.NextId);
+			writer.Write(Version);
+
+			value.PlayerNames.ForEach((x) => writer.WriteStringPadded(x, 256));
+			if (Version >= 1.18f) {
+				value.StringTablePlayerNames.ForEach(writer.Write);
+			}
+			value.Players.ForEach(Write);
+			Write(value.Messages);
+			Write(value.Cinematics);
+			Write(value.AIData);
+
+			WriteSeperator("Resources");
+
+			value.Resources.ForEach(Write);
+
+			WriteSeperator("Victory");
+
+			Write(value.GlobalVictory);
+			value.LinearDiplomacy.ForEach(writer.Write);
+			writer.Write(value.RawIndividualVictory);
+
+			WriteSeperator("Player Settings");
+
+			value.AlliedVictory.ForEach(writer.Write);
+			writer.Write(value.RawDisables);
+			value.StartingAges.ForEach(writer.Write);
+
+			WriteSeperator("Map");
+
+			Write(value.Map);
+
+			writer.Write((int)value.Units.Length);
+			value.ResourcesCopy.ForEach(Write);
+			value.Units.ForEach(Write);
+
+			writer.Write(value.RawRemaining);
+
+			Flush();
+
+			comp.Dispose();
+			originalWriter.Write(compressedPart.ToArray());
 		}
 
 		public void Write(ScenarioHeader value)
 		{
-			var instructionlength = writer.GetByteCount(value.Instructions + " ");
+			var instructionlength = writer.GetZByteCount(value.Instructions);
 			writer.WriteStringRaw(value.OriginalVersion);
 			writer.Write(20 + instructionlength);
 			writer.Write(value.Unknown1);
@@ -27,15 +87,180 @@ namespace AdrianKousz.GenieEngine
 			writer.Write(value.PlayerCount);
 		}
 
-		public void WriteSeperator()
+		public void Write(PlayerInfo value)
 		{
-			writer.Write(AdrianKousz.GenieEngine.Data.Consts.Separator);
+			writer.Write(value.Active);
+			writer.Write(value.Human);
+			writer.Write(value.Civ);
+			writer.Write(value.Unknown);
+		}
+
+		public void Write(Messages value)
+		{
+			writer.Write(value.Unknown1);
+			writer.Write(value.Unknown2);
+			writer.Write(value.Unknown3);
+			writer.WriteStringInt16(value.OriginalFilename);
+
+			if (Version >= 1.18f) {
+				writer.Write(value.StringTableInstructions);
+				writer.Write(value.StringTableHints);
+				writer.Write(value.StringTableVictory);
+				writer.Write(value.StringTableLoss);
+				writer.Write(value.StringTableHistory);
+			}
+			if (Version >= 1.22f) {
+				writer.Write(value.StringTableScouts);
+			}
+
+			writer.WriteZStringInt16(value.TextInstructions);
+			writer.WriteZStringInt16(value.TextHints);
+			writer.WriteZStringInt16(value.TextVictory);
+			writer.WriteZStringInt16(value.TextLoss);
+			writer.WriteZStringInt16(value.TextHistory);
+			if (Version >= 1.22f) {
+				writer.WriteZStringInt16(value.TextScouts);
+			}
+		}
+
+		public void Write(Cinematics value)
+		{
+			writer.WriteStringInt16(value.CinemaPregameFn);
+			writer.WriteStringInt16(value.CinemaVictoryFn);
+			writer.WriteStringInt16(value.CinemaLossFn);
+			writer.WriteStringInt16(value.BackgroundFn);
+
+			var hasBitmap = value.RawBitmap.Length > 0;
+
+			writer.Write(hasBitmap);
+			writer.Write(value.BitmapWidth);
+			writer.Write(value.BitmapHeight);
+			writer.Write(value.BitmapUnknown);
+
+			if (hasBitmap)
+				writer.Write(value.RawBitmap);
+		}
+
+		public void Write(AIData value)
+		{
+			value.PlayerAIs.ForEach(writer.WriteStringInt16);
+			value.PlayerCTYs.ForEach(writer.WriteStringInt16);
+			value.PlayerPERs.ForEach(writer.WriteStringInt16);
+
+			for (var i = 0; i < Scenario.NumPlayers; ++i) {
+				var str1 = value.PlayerCustomAIs[i];
+				var str2 = value.PlayerCustomCTYs[i];
+				var str3 = value.PlayerCustomPERs[i];
+				writer.Write(writer.GetByteCount(str1));
+				writer.Write(writer.GetByteCount(str2));
+				writer.Write(writer.GetByteCount(str3));
+				writer.WriteStringRaw(str1);
+				writer.WriteStringRaw(str2);
+				writer.WriteStringRaw(str3);
+			}
+
+			if (Version >= 1.18f) {
+				value.AITypes.ForEach(writer.Write);
+			}
+		}
+
+		public void Write(ResourceInfo value)
+		{
+			writer.Write(value.Gold);
+			writer.Write(value.Wood);
+			writer.Write(value.Food);
+			writer.Write(value.Stone);
+			if (Version >= 1.18f) {
+				writer.Write(value.Ore);
+				if (Version < 1.3f) {
+					writer.Write(value.Unknown);
+				}
+			}
+		}
+
+		public void Write(ResourceInfoCopy value)
+		{
+			writer.Write(value.Food);
+			writer.Write(value.Wood);
+			writer.Write(value.Gold);
+			writer.Write(value.Stone);
+			if (Version >= 1.18f) {
+				writer.Write(value.Ore);
+				if (Version < 1.3f) {
+					writer.Write(value.Unknown);
+				}
+			}
+			if (Version >= 1.22f) {
+				writer.Write(value.PopulationLimit);
+			}
+		}
+
+		public void Write(GlobalVictoryInfo value)
+		{
+			writer.Write(value.RequireConquest);
+			writer.Write(value.Ruins);
+			writer.Write(value.Artifacts);
+			writer.Write(value.Discovery);
+			writer.Write(value.PercentExplored);
+			writer.Write(value.Unknown);
+			writer.Write(value.RequireAllCustom);
+			writer.Write(value.Mode);
+			writer.Write(value.Score);
+			writer.Write(value.Time);
+		}
+
+		public void Write(Map value)
+		{
+			if (Version >= 1.18f) {
+				writer.Write(value.CameraX);
+				writer.Write(value.CameraY);
+			}
+			if (Version >= 1.22f) {
+				writer.Write(value.GeneratorId);
+			}
+			writer.Write(value.SizeX);
+			writer.Write(value.SizeY);
+
+			value.LinearTiles.ForEach(x => { writer.Write(x.Id); writer.Write(x.Elevation); writer.Write(x.Unknown); });
+		}
+
+		public void Write(IList<UnitInfo> value)
+		{
+			int number = value.Count;
+			writer.Write(number);
+			value.ForEach(Write);
+		}
+
+		public void Write(UnitInfo value)
+		{
+			writer.Write(value.PosX);
+			writer.Write(value.PosY);
+			writer.Write(value.Unknown1);
+			writer.Write(value.Id);
+			writer.Write(value.UnitId);
+			writer.Write(value.Unknown2);
+			writer.Write(value.Rotation);
+			if (Version >= 1.18f) {
+				writer.Write(value.InitialFrame);
+				writer.Write(value.GarrisonnedInId);
+			}
+		}
+
+		public void WriteSeperator(string name)
+		{
+			writer.Write(Scenario.Separator);
 		}
 
 		public void Flush()
 		{
 			writer.Flush();
 		}
+
+		private void EnsureSetVersion()
+		{
+			if (Version <= 1)
+				throw new System.InvalidOperationException("Set output version");
+		}
 	}
 }
 

src/lib/GenieEngineLib.csproj

@@ -34,13 +34,11 @@
   <ItemGroup>
     <Compile Include="AdrianKousz.GenieEngine\BitmapUtil.cs" />
     <Compile Include="AdrianKousz.GenieEngine\CpnReader.cs" />
-    <Compile Include="AdrianKousz.GenieEngine\ScnFactory.cs" />
     <Compile Include="AdrianKousz.GenieEngine\ScnReader.cs" />
     <Compile Include="AdrianKousz.GenieEngine\ScnValidator.cs" />
     <Compile Include="AdrianKousz.GenieEngine\ScnWriter.cs" />
     <Compile Include="AdrianKousz.GenieEngine.Data\AIData.cs" />
     <Compile Include="AdrianKousz.GenieEngine.Data\Cinematics.cs" />
-    <Compile Include="AdrianKousz.GenieEngine.Data\Consts.cs" />
     <Compile Include="AdrianKousz.GenieEngine.Data\Map.cs" />
     <Compile Include="AdrianKousz.GenieEngine.Data\Messages.cs" />
     <Compile Include="AdrianKousz.GenieEngine.Data\PlayerInfo.cs" />
@@ -50,6 +48,10 @@
     <Compile Include="AdrianKousz.GenieEngine.Data\ScenarioHeader.cs" />
     <Compile Include="AdrianKousz.GenieEngine.Data\UnitInfo.cs" />
     <Compile Include="AssemblyInfo.cs" />
+    <Compile Include="AdrianKousz.GenieEngine.Data\GlobalVictoryInfo.cs" />
+    <Compile Include="AdrianKousz.GenieEngine\ScnConvert.cs" />
+    <Compile Include="AdrianKousz.GenieEngine\ScnDefaultFactory.cs" />
+    <Compile Include="AdrianKousz.GenieEngine\IScnFactory.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>