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ChangePicturePathFilter.cpp

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00001 //------------------------------------------------------------------------------
00002 // Lamp : Open source game middleware
00003 // Copyright (C) 2004  Junpei Ohtani ( Email : junpee@users.sourceforge.jp )
00004 //
00005 // This library is free software; you can redistribute it and/or
00006 // modify it under the terms of the GNU Lesser General Public
00007 // License as published by the Free Software Foundation; either
00008 // version 2.1 of the License, or (at your option) any later version.
00009 //
00010 // This library is distributed in the hope that it will be useful,
00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013 // Lesser General Public License for more details.
00014 //
00015 // You should have received a copy of the GNU Lesser General Public
00016 // License along with this library; if not, write to the Free Software
00017 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018 //------------------------------------------------------------------------------
00019 
00020 /** @file
00021  * ピクチャパス変更フィルタ実装
00022  * @author Junpee
00023  */
00024 
00025 #include "LampBasic.h"
00026 #include "Graphics/SceneFilter/ChangePicturePathFilter/\
00027 ChangePicturePathFilter.h"
00028 #include "Core/Utility/StringTokenizer.h"
00029 #include "Graphics/Picture/PictureManager.h"
00030 #include "Core/InputOutput/FilePath.h"
00031 
00032 namespace Lamp{
00033 
00034 //------------------------------------------------------------------------------
00035 // コンストラクタ
00036 ChangePicturePathFilter::ChangePicturePathFilter(Scene* scene) :
00037     SceneFilterInterface(scene){
00038 }
00039 //------------------------------------------------------------------------------
00040 // デストラクタ
00041 ChangePicturePathFilter::~ChangePicturePathFilter(){
00042 }
00043 //------------------------------------------------------------------------------
00044 // フィルタ
00045 bool ChangePicturePathFilter::filter(const String& command){
00046     StringTokenizer tokenizer_(command);
00047     if(!tokenizer_.hasMoreTokens()){
00048         ErrorOut("ChangePicturePathFilter::filter() Not found filter name");
00049         return false;
00050     }
00051     String filterName = tokenizer_.getNextToken();
00052     if(filterName != "ChangePicturePath"){
00053         ErrorOut("ChangePicturePathFilter::filter() Invalid filter name %s",
00054             filterName.getBytes());
00055         return false;
00056     }
00057     if(!tokenizer_.hasMoreTokens()){
00058         ErrorOut("ChangePicturePathFilter::filter() Not found change path");
00059         return false;
00060     }
00061     path_ = tokenizer_.getNextToken();
00062     return filterPicture();
00063 }
00064 //------------------------------------------------------------------------------
00065 // ピクチャのフィルタ
00066 bool ChangePicturePathFilter::filterPicture(){
00067     int count = pictureManager_->getCount();
00068     // 各ピクチャのチェック
00069     for(int i = 0; i < count; i++){
00070         Picture* picture = pictureManager_->get(i);
00071         FilePath filePath(picture->getPath());
00072         picture->setPath(path_ + filePath.getFileName());
00073     }
00074     return true;
00075 }
00076 //------------------------------------------------------------------------------
00077 } // End of namespace Lamp
00078 //------------------------------------------------------------------------------

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