Libs/MaterialSystem/MaterialManagerImpl.hpp

   1 /*
   2 Cafu Engine, http://www.cafu.de/
   3 Copyright (c) Carsten Fuchs and other contributors.
   4 This project is licensed under the terms of the MIT license.
   5 */
   6
   7 /***************************************/
   8 /*** Material Manager Implementation ***/
   9 /***************************************/
  10
  11 #ifndef CAFU_MATSYS_MATERIAL_MANAGER_IMPLEMENTATION_HPP_INCLUDED
  12 #define CAFU_MATSYS_MATERIAL_MANAGER_IMPLEMENTATION_HPP_INCLUDED
  13
  14 #include "MaterialManager.hpp"
  15
  16 #include <map>
  17
  18
  19 class TableT;
  20
  21
  22 /// This class implements the MaterialManagerI interface.
  23 class MaterialManagerImplT : public MaterialManagerI
  24 {
  25     public:
  26
  27     MaterialManagerImplT();
  28     ~MaterialManagerImplT();
  29
  30     /// Registers a copy of the given material \c Mat and returns a pointer to the registered copy.
  31     /// If a material with the same name \c Mat.Name is already registered with the material manager,
  32     /// \c Mat is not registered, but a pointer to the already registered instance with the same name is returned
  33     /// (use HasMaterial() in advance to unambigiously distingush between the two cases).
  34     ///
  35     /// @param Mat   The material of which a copy is to be registered with the material manager.
  36     /// @returns A pointer to the registered material instance (or a previously existing instance with the same name).
  37     MaterialT* RegisterMaterial(const MaterialT& Mat);
  38
  39
  40     // The MaterialManagerI interface.
  41     ArrayT<MaterialT*> RegisterMaterialScript(const std::string& FileName, const std::string& BaseDir);
  42     ArrayT<MaterialT*> RegisterMaterialScriptsInDir(const std::string& DirName, const std::string& BaseDir, const bool Recurse=true);
  43     const std::map<std::string, MaterialT*>& GetAllMaterials() const { return Materials; }
  44     bool HasMaterial(const std::string& MaterialName) const;
  45     MaterialT* GetMaterial(const std::string& MaterialName) const;
  46  // void ClearAllMaterials();
  47
  48
  49     private:
  50
  51     MaterialManagerImplT(const MaterialManagerImplT&);      // Use of the Copy Constructor    is not allowed.
  52     void operator = (const MaterialManagerImplT&);          // Use of the Assignment Operator is not allowed.
  53
  54     ArrayT<std::string>               MaterialScriptFileNames;
  55     ArrayT<TableT*>                   Tables;
  56     std::map<std::string, MaterialT*> Materials;
  57 };
  58
  59 #endif