Directory Structure [step 1]: moving files

working on #672

NOTE: This commit can't be compiled!!

src/tools/mesh_extractor/DoodadHandler.h

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+/*
+ * Copyright (C) 
+ *
+ * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ */
+
+#ifndef DOOADHNDL_H
+#define DOOADHNDL_H
+#include "ObjectDataHandler.h"
+#include "Utils.h"
+#include "Chunk.h"
+#include "Model.h"
+#include <set>
+#include <vector>
+
+class DoodadDefinition : public IDefinition
+{
+public:
+    uint32 MmidIndex;
+    uint32 UniqueId;
+    uint16 DecimalScale;
+    uint16 Flags;
+
+    virtual float Scale() const { return DecimalScale / 1024.0f; }
+
+    Vector3 FixCoords(Vector3& vec)
+    {
+        return Vector3(vec.z, vec.x, vec.y);
+    }
+
+    void Read(FILE* stream)
+    {
+        int count = 0;
+
+        count += fread(&MmidIndex, sizeof(uint32), 1, stream);
+        count += fread(&UniqueId, sizeof(uint32), 1, stream);
+        Position = (Vector3::Read(stream));
+        Rotation = Vector3::Read(stream);
+        count += fread(&DecimalScale, sizeof(uint16), 1, stream);
+        count += fread(&Flags, sizeof(uint16), 1, stream);
+        if (count != 4)
+            printf("DoodadDefinition::Read: Failed to read some data expected 4, read %d\n", count);
+    }
+};
+
+class DoodadHandler : public ObjectDataHandler
+{
+public:
+    DoodadHandler(ADT* adt);
+    ~DoodadHandler();
+
+    std::vector<Vector3> Vertices;
+    std::vector<Triangle<uint32> > Triangles;
+    bool IsSane() { return _definitions && _paths; }
+
+
+protected:
+    void ProcessInternal(MapChunk* chunk);
+
+private:
+    void ReadDoodadDefinitions(Chunk* chunk);
+    void ReadDoodadPaths(Chunk* id, Chunk* data);
+    void InsertModelGeometry(const DoodadDefinition& def, Model* model);
+    std::set<uint32> _drawn;
+    std::vector<DoodadDefinition>* _definitions;
+    std::vector<std::string>* _paths;
+};
+#endif