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最新推荐文章于 2025-05-07 13:31:33 发布

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最新推荐文章于 2025-05-07 13:31:33 发布

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分类专栏： C++

本文链接：https://blog.youkuaiyun.com/w8666666/article/details/9997305

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void NewTileInfo::ExportModelInfo(const Ogre::String &strInTileModelDir)
{
  if(mModelInfoList.size()>0)
  {

   std::string strPath = strInTileModelDir + "\\TestLodModelInfo.txt";
   const char* p= strPath.c_str(); //std::string 转const char*
   std::string str = p;//const char* 转std::string
   ofstream out( strPath.c_str());
   //outfile<<"strPath： "<<strPath <<" str "<<str<< endl;//测试路径
   out<<"ID "<<"ModelName "<<"POSITION "<<"EXTENT "<<endl;

   for (int i=0;i<mModelInfoList.size();i++)
   {

    NewModelInfo *modelInfo=mModelInfoList[i];
    out<<modelInfo->ModelGuid <<" " << modelInfo->ModelName<<" "
       <<"("<<modelInfo->Position[0]<<","<<modelInfo->Position[1]<<","<<modelInfo->Position[2]<<")"
       <<" ("<<modelInfo->BoundBox[0]<<","
       <<modelInfo->BoundBox[1]<<","
       <<modelInfo->BoundBox[2]<<","
       <<modelInfo->BoundBox[3]<<","
       <<modelInfo->BoundBox[4]<<","
       <<modelInfo->BoundBox[5]
       <<")"<<endl;
   }
     out.close();

     //放LOD目录下，所有模型放一个文件里
      std::string strDir = strInTileModelDir;
   int i=0;
   i = strDir.rfind("LOD\\");
   std::string subpath = strDir.substr(0,i+4);
   subpath +="AllModelInfo.txt";

   const char* cPath = subpath.c_str();
   ofstream outFile( cPath,ios::app|ios::out);
   outFile<<"ID "<<"ModelName "<<"POSITION "<<"EXTENT "<<endl;

   for (int i=0;i<mModelInfoList.size();i++)
   {

    NewModelInfo *modelInfo=mModelInfoList[i];
    outFile<<modelInfo->ModelGuid <<" " << modelInfo->ModelName<<" "
       <<"("<<modelInfo->Position[0]<<","<<modelInfo->Position[1]<<","<<modelInfo->Position[2]<<")"
       <<" ("<<modelInfo->BoundBox[0]<<","
       <<modelInfo->BoundBox[1]<<","
       <<modelInfo->BoundBox[2]<<","
       <<modelInfo->BoundBox[3]<<","
       <<modelInfo->BoundBox[4]<<","
       <<modelInfo->BoundBox[5]
       <<")"<<endl;
   }
     outFile.close();
  }
}

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