git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1070 993157c7-ee19-0410-b2c4-bb4e9862e678

OpenRa.FileFormats/BitmapBuilder.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Drawing;
+
+namespace OpenRa.FileFormats
+{
+	public static class BitmapBuilder
+	{
+		public static Bitmap FromBytes( byte[] imageBytes, int width, int height, Palette pal )
+		{
+			Bitmap bitmap = new Bitmap( width, height );
+			for( int x = 0 ; x < width ; x++ )
+				for( int y = 0 ; y < height ; y++ )
+					bitmap.SetPixel( x, y, pal.GetColor( imageBytes[ x + width * y ] ) );
+
+			return bitmap;
+		}
+	}
+}

OpenRa.FileFormats/OpenRa.FileFormats.csproj

@@ -28,12 +28,17 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="MixDecrypt, Version=0.0.0.0, Culture=neutral, processorArchitecture=x86">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\debug\MixDecrypt.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="BitmapBuilder.cs" />
     <Compile Include="Blowfish.cs" />
     <Compile Include="Format40.cs" />
     <Compile Include="Format80.cs" />
@@ -42,12 +47,7 @@
     <Compile Include="Palette.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="ShpReader.cs" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\MixDecrypt\MixDecrypt.vcproj">
-      <Project>{6F5D4280-3D23-41FF-AE2A-511B5553E377}</Project>
-      <Name>MixDecrypt</Name>
-    </ProjectReference>
+    <Compile Include="Terrain.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

OpenRa.FileFormats/Terrain.cs

@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+using System.Drawing;
+
+namespace OpenRa.FileFormats
+{
+	public class Terrain
+	{
+		public readonly int Width;
+		public readonly int Height;
+		public readonly int XDim;
+		public readonly int YDim;
+		public readonly int NumTiles;
+
+		readonly byte[] index;
+		readonly List<Bitmap> TileBitmaps = new List<Bitmap>();
+
+		public Terrain( Stream stream, Palette pal )
+		{
+			BinaryReader reader = new BinaryReader( stream );
+			Width = reader.ReadUInt16();
+			Height = reader.ReadUInt16();
+
+			if( Width != 24 || Height != 24 )
+				throw new InvalidDataException();
+
+			NumTiles = reader.ReadUInt16();
+			reader.ReadUInt16();
+			XDim = reader.ReadUInt16();
+			YDim = reader.ReadUInt16();
+			uint FileSize = reader.ReadUInt32();
+			uint ImgStart = reader.ReadUInt32();
+			reader.ReadUInt32();
+			reader.ReadUInt32();
+			int IndexEnd = reader.ReadInt32();
+			reader.ReadUInt32();
+			int IndexStart = reader.ReadInt32();
+
+			stream.Position = IndexStart;
+			index = new byte[ IndexEnd - IndexStart ];
+			stream.Read( index, 0, IndexEnd - IndexStart );
+
+			for( int i = 0 ; i < index.Length ; i++ )
+			{
+				if( index[ i ] != 255 )
+				{
+					byte[] tileData = new byte[ 24 * 24 ];
+					stream.Position = ImgStart + index[ i ] * 24 * 24;
+					stream.Read( tileData, 0, 24 * 24 );
+					TileBitmaps.Add( BitmapBuilder.FromBytes( tileData, 24, 24, pal ) );
+				}
+				else
+					TileBitmaps.Add( null );
+			}
+		}
+
+		public Bitmap GetTile( int index )
+		{
+			return TileBitmaps[ index ];
+		}
+
+		public Bitmap[ , ] GetTiles( int tileNum )
+		{
+			int startIndex = tileNum * XDim * YDim;
+			Bitmap[ , ] ret = new Bitmap[ XDim, YDim ];
+
+			for( int x = 0 ; x < XDim ; x++ )
+				for( int y = 0 ; y < YDim ; y++ )
+					ret[ x, y ] = GetTile( startIndex + x + XDim * y );
+
+			return ret;
+		}
+	}
+}

ShpViewer/Program.cs

@@ -19,7 +19,7 @@ namespace ShpViewer
 			try
 			{
 				OpenFileDialog ofd = new OpenFileDialog();
-				ofd.Filter = "SHP Files|*.shp";
+				ofd.Filter = "SHP Files (*.shp)|*.shp|Terrain Files (*.tem; *.sno; *.int)|*.tem;*.sno;*.int|All Files (*.*)|*.*";
 				ofd.RestoreDirectory = true;
 				if( ofd.ShowDialog() == DialogResult.OK )
 					Application.Run( new ShpViewForm( ofd.FileName ) );

ShpViewer/ShpViewForm.Designer.cs

@@ -34,20 +34,20 @@ namespace ShpViewer
 			// flowLayoutPanel1
 			// 
 			this.flowLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
-			this.flowLayoutPanel1.Location = new System.Drawing.Point(0, 0);
+			this.flowLayoutPanel1.Location = new System.Drawing.Point( 0, 0 );
 			this.flowLayoutPanel1.Name = "flowLayoutPanel1";
-			this.flowLayoutPanel1.Size = new System.Drawing.Size(292, 273);
+			this.flowLayoutPanel1.Size = new System.Drawing.Size( 292, 273 );
 			this.flowLayoutPanel1.TabIndex = 0;
 			// 
 			// ShpViewForm
 			// 
-			this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+			this.AutoScaleDimensions = new System.Drawing.SizeF( 6F, 13F );
 			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-			this.ClientSize = new System.Drawing.Size(292, 273);
-			this.Controls.Add(this.flowLayoutPanel1);
+			this.ClientSize = new System.Drawing.Size( 292, 273 );
+			this.Controls.Add( this.flowLayoutPanel1 );
 			this.Name = "ShpViewForm";
 			this.Text = "Form1";
-			this.ResumeLayout(false);
+			this.ResumeLayout( false );
 
 		}
 

ShpViewer/ShpViewForm.cs

@@ -13,28 +13,47 @@ namespace ShpViewer
 {
 	public partial class ShpViewForm : Form
 	{
-		ShpReader shpReader;
 		List<Bitmap> bitmaps = new List<Bitmap>();
 
 		public ShpViewForm( string filename )
 		{
-			shpReader = new ShpReader( File.OpenRead( filename ) );
-
-			foreach( ImageHeader h in shpReader )
-			{
-				byte[] imageBytes = h.Image;
-
-				Palette pal = new Palette(File.OpenRead("../../../temperat.pal"));
-
-				Bitmap bitmap = new Bitmap( shpReader.Width, shpReader.Height );
-				for( int x = 0 ; x < shpReader.Width ; x++ )
-					for( int y = 0 ; y < shpReader.Height ; y++ )
-						bitmap.SetPixel( x, y, pal.GetColor(imageBytes[ x + shpReader.Width * y ]) );
-				bitmaps.Add( bitmap );
-			}
-
 			InitializeComponent();
 
+			string ext = Path.GetExtension( filename );
+			if( ext == ".shp" )
+			{
+				ShpReader shpReader = new ShpReader( File.OpenRead( filename ) );
+
+				Palette pal = new Palette( File.OpenRead( "../../../temperat.pal" ) );
+
+				foreach( ImageHeader h in shpReader )
+					bitmaps.Add( BitmapBuilder.FromBytes( h.Image, shpReader.Width, shpReader.Height, pal ) );
+			}
+			else if( ext == ".tem" || ext == ".sno" || ext == ".int" )
+			{
+				Palette pal = new Palette( File.OpenRead( "../../../temperat.pal" ) );
+				switch( ext )
+				{
+					case ".sno":
+						pal = new Palette( File.OpenRead( "../../../snow.pal" ) );
+						break;
+					case ".int":
+						pal = new Palette( File.OpenRead( "../../../interior.pal" ) );
+						break;
+				}
+
+				Terrain t = new Terrain( File.OpenRead( filename ), pal );
+
+				Bitmap bigTile = new Bitmap( 24 * t.XDim, 24 * t.YDim );
+				using( Graphics g = Graphics.FromImage( bigTile ) )
+				{
+					for( int x = 0 ; x < t.XDim ; x++ )
+						for( int y = 0 ; y < t.YDim ; y++ )
+							g.DrawImageUnscaled( t.GetTile( x + y * t.XDim ) ?? new Bitmap( 24, 24 ), x * 24, y * 24 );
+				}
+				bitmaps.Add( bigTile );
+			}
+
 			foreach (Bitmap b in bitmaps)
 			{
 				PictureBox p = new PictureBox();
@@ -44,6 +63,7 @@ namespace ShpViewer
 			}
 
 			Focus();
+			BringToFront();
 		}
 	}
 }