nel/tools/3d/object_viewer/scheme_manager.cpp

   1 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #include "std_afx.h"
  18 #include "scheme_manager.h"
  19 #include "nel/3d/ps_attrib_maker.h"
  20
  21 CSchemeManager SchemeManager;
  22
  23
  24 CSchemeManager::~CSchemeManager()
  25 {
  26         for(TSchemeMap::iterator it = _SchemeMap.begin(); it != _SchemeMap.end(); ++it)
  27         {
  28                 delete it->second.second;
  29         }
  30 }
  31
  32
  33 void CSchemeManager::insertScheme(const std::string &name, NL3D::CPSAttribMakerBase *scheme)
  34 {
  35         nlassert(scheme);
  36         TSchemeInfo si(std::string(name), scheme);
  37         _SchemeMap.insert(TSchemeMap::value_type(std::string(scheme->getType()), si));
  38 }
  39
  40 void CSchemeManager::getSchemes(const std::string &type, std::vector<TSchemeInfo> &dest)
  41 {
  42         TSchemeMap::const_iterator lbd = _SchemeMap.lower_bound(type), ubd = _SchemeMap.upper_bound(type);
  43         dest.clear();
  44         for (TSchemeMap::const_iterator it = lbd; it != ubd; ++it)
  45         {
  46                 dest.push_back(it->second);
  47         }
  48 }
  49
  50 void CSchemeManager::serial(NLMISC::IStream &f)
  51 {
  52
  53         f.serialCheck((uint32) '_GNM');
  54         f.serialCheck((uint32) 'MHCS');
  55         f.serialVersion(1);
  56         if (!f.isReading())
  57         {
  58                 sint32 size = (sint32)_SchemeMap.size();
  59                 f.serial(size);
  60                 for (TSchemeMap::iterator smIt = _SchemeMap.begin(); smIt != _SchemeMap.end(); ++smIt)
  61                 {
  62                         f.serial(smIt->second.first);             // name
  63                         f.serialPolyPtr(smIt->second.second); // scheme
  64                 }
  65         }
  66         else
  67         {
  68                 _SchemeMap.clear();
  69
  70                 std::string name;
  71                 NL3D::CPSAttribMakerBase *scheme = NULL;
  72                 sint32 size;
  73                 f.serial(size);
  74                 for (sint32 k = 0; k < size; ++k)
  75                 {
  76                         f.serial(name);
  77                         f.serialPolyPtr(scheme);
  78                         insertScheme(name, scheme);
  79
  80                 }
  81
  82         }
  83 }
  84
  85 void    CSchemeManager::swap(CSchemeManager &other)
  86 {
  87         this->_SchemeMap.swap(other._SchemeMap);
  88 }
  89
  90 void    CSchemeManager::remove(NL3D::CPSAttribMakerBase *am)
  91 {
  92         TSchemeMap::iterator smIt;
  93         for (smIt = _SchemeMap.begin(); smIt != _SchemeMap.end(); ++smIt)
  94         {
  95                 if (smIt->second.second == am) break;
  96         }
  97         if (smIt != _SchemeMap.end())
  98         {
  99                 delete smIt->second.second; // delete the scheme
 100                 // delet from the collection
 101                 _SchemeMap.erase(smIt);
 102         }
 103 }
 104
 105
 106
 107 // rename a scheme, given a pointer on it
 108 void  CSchemeManager::rename(NL3D::CPSAttribMakerBase *am, const std::string &newName)
 109 {
 110         TSchemeMap::iterator smIt;
 111         for (smIt = _SchemeMap.begin(); smIt != _SchemeMap.end(); ++smIt)
 112         {
 113                 if (smIt->second.second == am) break;
 114         }
 115         if (smIt != _SchemeMap.end())
 116         {
 117                 smIt->second.first = newName;
 118         }
 119 }