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git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1197 993157c7-ee19-0410-b2c4-bb4e9862e678

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chrisf
2007-07-13 11:37:40 +00:00
parent 2109bd7ba9
commit 79c3aad1a6
15 changed files with 18 additions and 893 deletions
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46
OpenRa.FileFormats/Terrain.cs
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@@ -8,18 +8,12 @@ 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 readonly List<byte[]> TileBitmapBytes = new List<byte[]>();
public Terrain( Stream stream, Palette pal )
{
int Width, Height, XDim, YDim, NumTiles;
BinaryReader reader = new BinaryReader( stream );
Width = reader.ReadUInt16();
Height = reader.ReadUInt16();
@@ -40,45 +34,17 @@ namespace OpenRa.FileFormats
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++ )
foreach( byte b in new BinaryReader(stream).ReadBytes(IndexEnd - IndexStart) )
{
if (index[i] != 255)
if (b != 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, new Size(24, 24), pal));
TileBitmapBytes.Add(tileData);
stream.Position = ImgStart + b * 24 * 24;
TileBitmapBytes.Add(new BinaryReader(stream).ReadBytes(24 * 24));
}
else
{
TileBitmaps.Add(null);
TileBitmapBytes.Add(null);
}
}
}
public Bitmap GetTile( int index )
{
if( index < TileBitmaps.Count )
return TileBitmaps[ index ];
else
return null;
}
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;
}
}
}

11
OpenRa.FileFormats/TileSet.cs
View File

@@ -28,16 +28,13 @@ namespace OpenRa.FileFormats
int start = int.Parse( startStr, NumberStyles.HexNumber );
for( int i = 0 ; i < count ; i++ )
{
Stream s;
try
{
s = mixFile.GetContent( string.Format( pattern, i + 1 ) );
Stream s = mixFile.GetContent(string.Format(pattern, i + 1));
if (!tiles.ContainsKey((ushort)(start + i)))
tiles.Add((ushort)(start + i), new Terrain(s, pal));
}
catch { continue; }
Terrain t = new Terrain( s, pal );
if( tiles.ContainsKey( (ushort)( start + i ) ) )
continue;
tiles.Add( (ushort)( start + i ), t );
catch { }
}
}

17
OpenRa.FileFormats/TileSheetBuilder.cs
View File

@@ -28,16 +28,15 @@ namespace OpenRa.FileFormats
if (t == null)
return TextureChannel.Red;
if (t == TextureChannel.Red)
return TextureChannel.Green;
switch (t.Value)
{
case TextureChannel.Red: return TextureChannel.Green;
case TextureChannel.Green: return TextureChannel.Blue;
case TextureChannel.Blue: return TextureChannel.Alpha;
case TextureChannel.Alpha: return null;
if (t == TextureChannel.Green)
return TextureChannel.Blue;
if (t == TextureChannel.Blue)
return TextureChannel.Alpha;
return null;
default: return null;
}
}
public SheetRectangle<T> AddImage(Size imageSize)