Partially implement SDL generation

source/cm3d2/menu.d

@@ -3,9 +3,23 @@ module cm3d2.menu;
 import std.bitmanip;
 import std.conv;
 import std.math;
+import std.array;
+import std.range;
+
+import sdlang;
 
 class Menu
 {
+    private static string[string] _translations;
+
+    static this()
+    {
+        _translations["メニューフォルダ"] = "menufolder";
+        _translations["setumei"] = "description";
+        _translations["アタッチポイントの設定"] = "attachpoint";
+        _translations["属性追加"] = "addattribute";
+    }
+
     uint fileVersion;
     string path;
 
@@ -24,15 +38,15 @@ class Menu
     {
         auto menu = new Menu();
 
-		ubyte readByte()
-		{
-			auto value = data[0];
-			data = data[1 .. $];
-			return value;
-		}
+        ubyte readByte()
+        {
+            auto value = data[0];
+            data = data[1 .. $];
+            return value;
+        }
 
-		string readString()
-		{
+        string readString()
+        {
             auto length = 0;
             ubyte[] chars;
 
@@ -53,11 +67,11 @@ class Menu
                 }
             }
 
-			auto value = cast(string) data[0 .. length];
-			data = data[length .. $];
+            auto value = cast(string) data[0 .. length];
+            data = data[length .. $];
 
-			return value;
-		}
+            return value;
+        }
 
         uint readInt()
         {
@@ -68,7 +82,7 @@ class Menu
 
         assert(readString() == "CM3D2_MENU", "Not a valid .menu file");
 
-		menu.fileVersion = readInt();
+        menu.fileVersion = readInt();
         menu.path = readString();
         menu.name = readString();
         menu.category = readString();
@@ -85,11 +99,12 @@ class Menu
                 line ~= readString();
             }
 
-            menu.lines ~= line;
+            if (line.length > 0)
+            {
+                menu.lines ~= line;
+            }
         }
 
-        std.stdio.writeln(menu.lines);
-
         return menu;
     }
 
@@ -100,6 +115,75 @@ class Menu
 
     public string toSDL()
     {
-        throw new Exception("Not implemented yet");
+        auto versionTag = new Tag(null, "version", [Value(cast(int) fileVersion)]);
+        auto pathTag = new Tag(null, "path", [Value(path)]);
+        auto nameTag = new Tag(null, "name", [Value(name)]);
+        auto categoryTag = new Tag(null, "category", [Value(category)]);
+        auto descriptionTag = new Tag(null, "description", [Value(description)]);
+
+        auto root = new Tag(null, null, null, null, [versionTag, pathTag, nameTag, categoryTag, descriptionTag]);
+
+        Tag[] dataTags;
+        foreach (line; lines)
+        {
+            if (line[0] in _translations)
+            {
+                line[0] = _translations[line[0]];
+            }
+
+            auto lineTag = new Tag(null, null, line[0], null, null, null);
+
+            if (line[0] == "blendset" || line[0] == "paramset")
+            {
+                lineTag.values = [Value(line[1])];
+
+                foreach (setting; line[2 .. $].chunks(2))
+                {
+                    auto settingTag = new Tag(null, null, setting[0], null, null, null);
+                    if (line[0] == "blendset")
+                    {
+                        settingTag.values = [Value(setting[1].to!int)];
+                    }
+                    else
+                    {
+                        settingTag.values = [Value(setting[1])];
+                    }
+                    lineTag.add(settingTag);
+                }
+            }
+            else if (line[0] == "attachpoint")
+            {
+                lineTag.values = [Value(line[1])];
+
+                auto xTag = new Tag(null, null, "x", [Value(line[2])]);
+                auto yTag = new Tag(null, null, "y", [Value(line[3])]);
+                auto zTag = new Tag(null, null, "z", [Value(line[4])]);
+                auto rxTag = new Tag(null, null, "rx", [Value(line[5])]);
+                auto ryTag = new Tag(null, null, "ry", [Value(line[6])]);
+                auto rzTag = new Tag(null, null, "rz", [Value(line[7])]);
+
+                lineTag.add([xTag, yTag, zTag, rxTag, ryTag, rzTag]);
+            }
+            else if (line.length > 2)
+            {
+                foreach (item; line[1 .. $])
+                {
+                    lineTag.add(Value(item));
+                }
+            }
+            else if (line.length == 2)
+            {
+                line[1] = line[1].replace("《改行》", "\n");
+
+                lineTag.values = [Value(line[1])];
+            }
+
+            dataTags ~= lineTag;
+        }
+
+        auto dataTag = new Tag(null, "data", null, null, dataTags);
+        root.add(dataTag);
+
+        return root.toSDLDocument();
     }
 }