Introducing Dir Archive

apps/openmw/engine.cpp

@@ -297,6 +297,10 @@ void OMW::Engine::loadBSA()
          addBSA (iter->second.string());
     }
 
+         std::string m = mDataDir.string();
+          std::cout << "Data dir" << m << "\n";
+          addDir(m);
+
 }
 
 // add resources directory
@@ -394,8 +398,8 @@ void OMW::Engine::go()
 
     mOgre.configure(!isFile(ogreCfg.c_str()), cfgUserDir, plugCfg, false);
 
-    addResourcesDirectory (mDataDir / "Meshes");
-    addResourcesDirectory (mDataDir / "Textures");
+    //addResourcesDirectory (mDataDir / "Meshes");
+    //addResourcesDirectory (mDataDir / "Textures");
 
     // This has to be added BEFORE MyGUI is initialized, as it needs
     // to find core.xml here.

apps/openmw/mwclass/npc.cpp

@@ -118,7 +118,7 @@ namespace MWClass
         Ogre::Vector3 pos2 = Ogre::Vector3( 0, .5, 75);
 
         if (groin){
-			cellRender.insertMesh("bald_MJ_hat.NIF");        //w/W_6th_Hammer.NIF  
+			//cellRender.insertMesh("Meshes/bald_MJ_hat.NIF");        //w/W_6th_Hammer.NIF
 			//bald_MJ_hat.NIF
             cellRender.insertMesh("meshes\\" + groin->model, pos2, axis, kOgrePi, npcName + "groin", addresses, numbers);
             addresses2[numbers] = npcName + "groin";

components/bsa/bsa_archive.cpp

@@ -23,6 +23,7 @@
 
 #include "bsa_archive.hpp"
 
+#include <OgreFileSystem.h>
 #include <OgreArchive.h>
 #include <OgreArchiveFactory.h>
 #include <OgreArchiveManager.h>
@@ -33,6 +34,29 @@ using namespace Ogre;
 using namespace Mangle::Stream;
 
 /// An OGRE Archive wrapping a BSAFile archive
+class DirArchive: public Ogre::FileSystemArchive
+{
+   //FileSystemArchive* arc;
+    public:
+
+    DirArchive(const String& name)
+             : FileSystemArchive(name, "Dir")
+  { mType = "Dir";}
+
+    bool isCaseSensitive() const { return false; }
+
+  // The archive is loaded in the constructor, and never unloaded.
+    void load() {}
+    void unload() {}
+
+    DataStreamPtr open(const String& filename, bool readonly = true) const
+  {
+      std::string copy = filename;
+      return FileSystemArchive::open(copy, readonly);
+  }
+
+};
+
 class BSAArchive : public Archive
 {
   BSAFile arc;
@@ -145,8 +169,26 @@ public:
   void destroyInstance( Archive* arch) { delete arch; }
 };
 
+class DirArchiveFactory : public FileSystemArchiveFactory
+{
+public:
+  const String& getType() const
+  {
+    static String name = "Dir";
+    return name;
+  }
+
+  Archive *createInstance( const String& name )
+  {
+    return new DirArchive(name);
+  }
+
+  void destroyInstance( Archive* arch) { delete arch; }
+};
+
 
 static bool init = false;
+static bool init2 = false;
 static void insertBSAFactory()
 {
   if(!init)
@@ -156,6 +198,15 @@ static void insertBSAFactory()
     }
 }
 
+static void insertDirFactory()
+{
+  if(!init2)
+    {
+      ArchiveManager::getSingleton().addArchiveFactory( new DirArchiveFactory );
+      init = true;
+    }
+}
+
 // The function below is the only publicly exposed part of this file
 
 void addBSA(const std::string& name, const std::string& group)
@@ -166,6 +217,7 @@ void addBSA(const std::string& name, const std::string& group)
 }
 void addDir(const std::string& name, const std::string& group)
 {
+    insertDirFactory();
   ResourceGroupManager::getSingleton().
-    addResourceLocation(name, "FileSystem", group);
+    addResourceLocation(name, "Dir", group);
 }