edited MCD files can now generate new texture files (based on the in-…

…game fonts)

lib/background/searchService.dart

@@ -6,6 +6,7 @@ import 'dart:isolate';
 import 'package:path/path.dart' as path;
 import 'package:xml/xml.dart';
 
+import '../fileTypeUtils/mcd/mcdIO.dart';
 import '../fileTypeUtils/tmd/tmdReader.dart';
 import '../fileTypeUtils/yax/hashToStringMap.dart';
 import '../stateManagement/Property.dart';
@@ -260,6 +261,10 @@ class _SearchServiceWorker {
       var entries = await readTmdFile(file.path);
       return entries.map((e) => e.toString()).join("\n");
     }
+    else if (file.path.endsWith(".mcd")) {
+      var mcd = await McdFile.fromFile(file.path);
+      return mcd.toString();
+    }
     try {
       return await file.readAsString();
     }
@@ -283,6 +288,13 @@ class _SearchServiceWorker {
         .expand((e) => e)
         .toList();
     }
+    else if (file.path.endsWith(".mcd")) {
+      var mcd = await McdFile.fromFile(file.path);
+      return mcd.events
+        .map((e) => e.toString().split("\n"))
+        .expand((e) => e)
+        .toList();
+    }
     try {
       return await file.readAsLines();
     }

lib/fileTypeUtils/mcd/mcdReader.dart → lib/fileTypeUtils/mcd/mcdIO.dart

@@ -53,19 +53,14 @@ class McdFileSymbol {
   late final String char;
   final int glyphId;
 
-  late final McdFileFont _font;
-  late final McdFileGlyph _glyph;
-
-  McdFileSymbol(this.fontId, this.charCode, this.glyphId, this._font, this._glyph) :
+  McdFileSymbol(this.fontId, this.charCode, this.glyphId) :
     char = String.fromCharCode(charCode);
 
   McdFileSymbol.read(ByteDataWrapper bytes, List<McdFileFont> fonts, List<McdFileGlyph> glyphs) :
     fontId = bytes.readUint16(),
     charCode = bytes.readUint16(),
     glyphId = bytes.readUint32() {
     char = String.fromCharCode(charCode);
-    _font = fonts.firstWhere((f) => f.id == fontId);
-    _glyph = glyphs[glyphId];
     // if (_glyph.height != _font.height) {
     //   print("Warning: Glyph height (${_glyph.height}) does not match font height (${_font.height})");
     // }
@@ -460,4 +455,9 @@ class McdFile {
 
     await File(path).writeAsBytes(bytes.buffer.asUint8List());
   }
+
+  @override
+  String toString() {
+    return events.join("\n\n");
+  }
 }

lib/fileTypeUtils/wta/wtaReader.dart

@@ -12,6 +12,7 @@ struct {
 } header;
 */
 import 'dart:io';
+import 'dart:typed_data';
 
 import '../utils/ByteDataWrapper.dart';
 
@@ -34,6 +35,17 @@ class WtaFileHeader {
     offsetTextureFlags = bytes.readUint32(),
     offsetTextureIdx = bytes.readUint32(),
     offsetTextureInfo = bytes.readUint32();
+
+  void write(ByteDataWrapper bytes) {
+    bytes.writeString(id);
+    bytes.writeInt32(unknown);
+    bytes.writeInt32(numTex);
+    bytes.writeUint32(offsetTextureOffsets);
+    bytes.writeUint32(offsetTextureSizes);
+    bytes.writeUint32(offsetTextureFlags);
+    bytes.writeUint32(offsetTextureIdx);
+    bytes.writeUint32(offsetTextureInfo);
+  }
 }
 
 class WtaFileTextureInfo {
@@ -43,6 +55,12 @@ class WtaFileTextureInfo {
   WtaFileTextureInfo.read(ByteDataWrapper bytes) :
     format = bytes.readUint32(),
     data = bytes.readUint32List(4);
+
+  void write(ByteDataWrapper bytes) {
+    bytes.writeUint32(format);
+    for (var d in data)
+      bytes.writeUint32(d);
+  }
 }
 
 class WtaFile {
@@ -74,4 +92,32 @@ class WtaFile {
     var bytes = ByteDataWrapper((await File(path).readAsBytes()).buffer);
     return WtaFile.read(bytes);
   }
+
+  Future<void> writeToFile(String path) async {
+    var fileSize = header.offsetTextureInfo + textureInfo.length * 0x14;
+    var bytes = ByteDataWrapper(ByteData(fileSize).buffer);
+    header.write(bytes);
+
+    bytes.position = header.offsetTextureOffsets;
+    for (var i = 0; i < textureOffsets.length; i++)
+      bytes.writeUint32(textureOffsets[i]);
+
+    bytes.position = header.offsetTextureSizes;
+    for (var i = 0; i < textureSizes.length; i++)
+      bytes.writeUint32(textureSizes[i]);
+
+    bytes.position = header.offsetTextureFlags;
+    for (var i = 0; i < textureFlags.length; i++)
+      bytes.writeUint32(textureFlags[i]);
+
+    bytes.position = header.offsetTextureIdx;
+    for (var i = 0; i < textureIdx.length; i++)
+      bytes.writeUint32(textureIdx[i]);
+
+    bytes.position = header.offsetTextureInfo;
+    for (var i = 0; i < textureInfo.length; i++)
+      textureInfo[i].write(bytes);
+
+    await File(path).writeAsBytes(bytes.buffer.asUint8List());
+  }
 }

lib/randomScripts/mcdFontExtractor.dart

@@ -5,7 +5,7 @@ import 'dart:io';
 import 'package:image/image.dart';
 import 'package:path/path.dart';
 
-import '../fileTypeUtils/mcd/mcdReader.dart';
+import '../fileTypeUtils/mcd/mcdIO.dart';
 import '../fileTypeUtils/utils/ByteDataWrapper.dart';
 
 const rootDir = r"D:\delete\mods\na\blender\extracted";