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Save tile and resource data as a binary blob

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This commit is contained in:
Paul Chote
2010-03-31 23:23:20 +13:00
committed by Bob
parent db654c1517
commit 06537d86f7
1 changed files with 43 additions and 25 deletions
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68
MapConverter/IniMap.cs
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@@ -35,10 +35,8 @@ namespace MapConverter
public string Theater; public string Theater;
public int2 Size; public int2 Size;
public int[] Bounds; public int[] Bounds;
public ushort[] Tiles; public string TileData;
public byte[] Images; public string ResourceData;
public string[] Resources;
//public string[] Actors;
} }
public class IniMap public class IniMap
@@ -68,8 +66,17 @@ namespace MapConverter
public void Save(string filename) public void Save(string filename)
{ {
List<string> validResources = new List<string>(){ "gold01", "gold02", "gold03", "gold04", Dictionary< string, Pair<byte,byte> > resourceMapping = new Dictionary<string, Pair<byte, byte>>() {
"gem01", "gem02", "gem03", "gem04"}; { "gold01", new Pair<byte,byte>(1,0) },
{ "gold02", new Pair<byte,byte>(1,1) },
{ "gold03", new Pair<byte,byte>(1,2) },
{ "gold04", new Pair<byte,byte>(1,3) },
{ "gem01", new Pair<byte,byte>(2,0) },
{ "gem02", new Pair<byte,byte>(2,1) },
{ "gem03", new Pair<byte,byte>(2,2) },
{ "gem04", new Pair<byte,byte>(2,3) },
};
// Metadata // Metadata
var data = new MapData(); var data = new MapData();
@@ -78,35 +85,46 @@ namespace MapConverter
data.Theater = Theater; data.Theater = Theater;
data.Bounds = new int[] {XOffset, YOffset, Width, Height}; data.Bounds = new int[] {XOffset, YOffset, Width, Height};
data.Size = new int2(MapSize,MapSize); data.Size = new int2(MapSize,MapSize);
// Tiles
var images = new List<byte>();
var tiles = new List<ushort>(); // Tile data is stored as a base-64 encoded stream of
// {(2-byte) tile index, (1-byte) image index} pairs
MemoryStream tiles = new MemoryStream();
BinaryWriter writer = new BinaryWriter( tiles );
for( int i = 0 ; i < MapSize ; i++ ) for( int i = 0 ; i < MapSize ; i++ )
for( int j = 0 ; j < MapSize ; j++ ) for( int j = 0 ; j < MapSize ; j++ )
{ {
tiles.Add(MapTiles[j,i].tile); writer.Write( MapTiles[j,i].tile );
if(MapTiles[ j, i ].tile == 0xff || MapTiles[ j, i ].tile == 0xffff) // Semi-hack: Convert clear and water tiles to "pick an image for me" magic number
images.Add(byte.MaxValue); byte image = (MapTiles[ j, i ].tile == 0xff || MapTiles[ j, i ].tile == 0xffff) ? byte.MaxValue : MapTiles[j,i].image;
else writer.Write(image);
images.Add(MapTiles[j,i].image);
} }
writer.Flush();
data.TileData = Convert.ToBase64String(tiles.ToArray());
data.Tiles = tiles.ToArray(); // Resource data is stored as a base-64 encoded stream of
data.Images = images.ToArray(); // {(1-byte) resource index, (1-byte) image index} pairs
MemoryStream resources = new MemoryStream();
writer = new BinaryWriter( resources );
// Resources
var resources = new List<string>();
for( int i = 0 ; i < MapSize ; i++ ) for( int i = 0 ; i < MapSize ; i++ )
for( int j = 0 ; j < MapSize ; j++ ) for( int j = 0 ; j < MapSize ; j++ )
{ {
string res = ""; byte type = 0;
if (validResources.Contains(MapTiles[ j, i ].overlay)) byte image = 0;
res = MapTiles[ j, i ].overlay; if (MapTiles[j,i].overlay != null)
{
var res = resourceMapping[MapTiles[j,i].overlay];
type = res.First;
image = res.Second;
}
resources.Add(res); writer.Write(type);
writer.Write(image);
} }
data.Resources = resources.ToArray(); writer.Flush();
data.ResourceData = Convert.ToBase64String(resources.ToArray());
Dictionary<string, MiniYaml> Nodes = new Dictionary<string,MiniYaml>(); Dictionary<string, MiniYaml> Nodes = new Dictionary<string,MiniYaml>();
Nodes.Add("MAP",FieldSaver.Save(data)); Nodes.Add("MAP",FieldSaver.Save(data));