Exemplo n.º 1
0
// ImGui is ready to be used, just place your Gui elements.
bool basicEffect::showGuiWindow( const shapesDB& _scene ) {
	if( !bShowGuiWindow ) return false;
	
	ImGui::SetNextWindowSize(ImVec2(400,ofGetHeight()*0.8), ImGuiSetCond_Once);
	ImGui::Begin( ((string)"Effect Settings: ").append(getName()).append("###effect-").append( ofToString(this) ).c_str() , &bShowGuiWindow );
	
	ImGui::LabelText("Type", "%s", getType().c_str() );
	static char nameBuffer[32] = "";
	if( ImGui::InputText("Name", nameBuffer, 32) ){
		effectName = nameBuffer;
	}
	ImGui::TextWrapped("Status: %s", getShortStatus().c_str() );
	if( ImGui::Button("Reset effect") ){
		reset();
	}
	if (!ImGui::IsItemActive()){
		memcpy(nameBuffer, effectName.c_str(), effectName.size() );
	}
	if( ImGui::Checkbox("Enabled", &bEnabled) ){
		bEnabled?enable():disable();
	}
	ImGui::SameLine(-150);
	ImGui::LabelText((isLoading()?"(Loading...)":"(Loaded)" ), "");
	ImGui::SameLine(-50);
	ImGui::LabelText((bHasError?"(Has Error)":"(No Errors)" ), "");
	
	ImGui::Spacing();
	ImGui::Spacing();
	
	ImGui::ColorEdit4("Effect Color", &mainColor[0]);
	
	ImGui::Spacing();
	ImGui::Spacing();
	
	if (ImGui::CollapsingHeader( GUIBoundShapesTitle, "GUIBoundShapesTitle", true, true)){
		
		ImGui::PushID("shapeBindings");
		
		ImGui::TextWrapped("Bound to %i shapes", getNumShapes());
		
		ImGui::Spacing();
		
		ImGui::SameLine();
		if( ImGui::Button("Bind to shape group...") ){
				ImGui::OpenPopup("batchBindShapes");
		}
		if( ImGui::BeginPopup("batchBindShapes") ){
			ImGui::SameLine();
			
			//ImGui::Text( "" );
			//ImGui::Separator();
			
			if( ImGui::Selectable( "All shapes", false) ){
				int newBoundShapes = 0;
				for(auto s=_scene.getShapesItConstBegin(); s!=_scene.getShapesItConstEnd(); ++s){
					if( !isBoundWithShape(*s) ){
						if( bindWithShape(*s) ) newBoundShapes++;
					}
				}
				// toggle selection ?
				if( newBoundShapes==0 ){
					detachFromAllShapes();
				}
			}
			
			else {
				auto groups = _scene.getAllShapesByGroup();
				for (auto g=groups.cbegin(); g!=groups.cend(); ++g){
					if( ImGui::Selectable( ofToString(g->first).c_str(), false) ){
						for( auto s=g->second.cbegin(); s!=g->second.cend(); ++s ){
								bindWithShape(*s);
						}
					}
				}
			}
		
			ImGui::EndPopup();
		}
		
		ImGui::SameLine();
		if (ImGui::Button("Unbind All")){
			detachFromAllShapes();
		}
		
		// list shapes
		ImGui::ListBoxHeader("shapeBindings");
		if(_scene.getNumShapes()<1) ImGui::Selectable("<None Available>", false);
		else for (auto s=_scene.getShapesItConstBegin(); s!=_scene.getShapesItConstEnd(); ++s){
			bool tmpSelected = (bool)(std::find(shapes.cbegin(), shapes.cend(), *s) !=shapes.cend() );
			
			if( ImGui::Selectable( (*s)->getName().c_str(), &tmpSelected ) ){
				if (tmpSelected) bindWithShape( *s );
				else detachFromShape( *s );
			};
		}
		ImGui::ListBoxFooter();
		
		ImGui::PopID(); // pop boundShapes
		
		ImGui::Spacing();
	}
	
	ImGui::Spacing();
	ImGui::Spacing();
	
	printCustomEffectGui();
	
	// spacing
	ImGui::Text(" ");
	
	ImGui::End();
	
	return true;
}
Exemplo n.º 2
0
result_type sum_approach3(int const N) {
   auto results = QtConcurrent::blockingMapped<QVector<result_type>>(num_b_iterator{0}, num_b_iterator{N}, map_function);
   return std::accumulate(results.cbegin(), results.cend(), result_type{}, sum_function);
}
Exemplo n.º 3
0
bool DiagramOperation::isEntryPoint()
{
    auto entryPoints = model->getEntryPoints();
    auto result = std::find(entryPoints.cbegin(), entryPoints.cend(), operationPointer->id);
    return result != entryPoints.cend();
}
void AssetsManager::startUpdate()
{
    if (_updateState != State::NEED_UPDATE)
        return;

    _updateState = State::UPDATING;
    // Clean up before update
    _failedUnits.clear();
    _downloadUnits.clear();
    _compressedFiles.clear();
    _totalWaitToDownload = _totalToDownload = 0;
    _percent = _percentByFile = _sizeCollected = _totalSize = 0;
    _downloadedSize.clear();
    _totalEnabled = false;
    
    // Temporary manifest exists, resuming previous download
    if (_tempManifest->isLoaded() && _tempManifest->versionEquals(_remoteManifest))
    {
        _tempManifest->genResumeAssetsList(&_downloadUnits);
        
        _totalWaitToDownload = _totalToDownload = (int)_downloadUnits.size();
        _downloader->batchDownloadAsync(_downloadUnits, BATCH_UPDATE_ID);
        
        std::string msg = StringUtils::format("Resuming from previous unfinished update, %d files remains to be finished.", _totalToDownload);
        dispatchUpdateEvent(EventAssetsManager::EventCode::UPDATE_PROGRESSION, "", msg);
    }
    // Check difference
    else
    {
        // Temporary manifest not exists,
        // it will be used to register the download states of each asset,
        // in this case, it equals remote manifest.
        if(!_tempManifest->isLoaded()) {
            _tempManifest->release();
            _tempManifest = _remoteManifest;
        }
        
        std::unordered_map<std::string, Manifest::AssetDiff> diff_map = _localManifest->genDiff(_remoteManifest);
        if (diff_map.size() == 0)
        {
            _updateState = State::UP_TO_DATE;
            // Rename temporary manifest to valid manifest
            _fileUtils->renameFile(_storagePath, TEMP_MANIFEST_FILENAME, MANIFEST_FILENAME);
            dispatchUpdateEvent(EventAssetsManager::EventCode::ALREADY_UP_TO_DATE);
        }
        else
        {
            // Generate download units for all assets that need to be updated or added
            std::string packageUrl = _remoteManifest->getPackageUrl();
            for (auto it = diff_map.begin(); it != diff_map.end(); ++it)
            {
                Manifest::AssetDiff diff = it->second;

                if (diff.type == Manifest::DiffType::DELETED)
                {
                    _fileUtils->removeFile(_storagePath + diff.asset.path);
                }
                else
                {
                    std::string path = diff.asset.path;
                    // Create path
                    _fileUtils->createDirectories(basename(_storagePath + path));

                    Downloader::DownloadUnit unit;
                    unit.customId = it->first;
                    unit.srcUrl = packageUrl + path;
                    unit.storagePath = _storagePath + path;
                    unit.resumeDownload = false;
                    _downloadUnits.emplace(unit.customId, unit);
                }
            }
            // Set other assets' downloadState to SUCCESSED
            auto assets = _remoteManifest->getAssets();
            for (auto it = assets.cbegin(); it != assets.cend(); ++it)
            {
                const std::string &key = it->first;
                auto diffIt = diff_map.find(key);
                if (diffIt == diff_map.end())
                {
                    _tempManifest->setAssetDownloadState(key, Manifest::DownloadState::SUCCESSED);
                }
            }
            
            _totalWaitToDownload = _totalToDownload = (int)_downloadUnits.size();
            _downloader->batchDownloadAsync(_downloadUnits, BATCH_UPDATE_ID);
            
            std::string msg = StringUtils::format("Start to update %d files from remote package.", _totalToDownload);
            dispatchUpdateEvent(EventAssetsManager::EventCode::UPDATE_PROGRESSION, "", msg);
        }
    }

    _waitToUpdate = false;
}
Exemplo n.º 5
0
		const_reverse_iterator crend() const { return std::reverse_iterator<const_iterator>(cend()); }
Exemplo n.º 6
0
 EnumType ilist_to_flags(std::initializer_list<EnumType> ilist) {
     return accumulate(cbegin(ilist), cend(ilist), static_cast<EnumType>(0),
                       std::bit_or<>{});
 }
Exemplo n.º 7
0
 /// Returns an iterator to the end.
 const_iterator end() const noexcept {
     return cend();
 }
Exemplo n.º 8
0
 const WayNodeList& nodes() const {
     return osmium::detail::subitem_of_type<const WayNodeList>(cbegin(), cend());
 }
Exemplo n.º 9
0
/*
*************************************************************************
* Set up the initial guess and problem parameters                       *
* and solve the Stokes problem.  We explicitly initialize and          *
* deallocate the solver state in this example.                          *
*************************************************************************
*/
bool Stokes::FAC::solve()
{

  if (!d_hierarchy) {
    TBOX_ERROR(d_object_name
               << "Cannot solve using an uninitialized object.\n");
  }

  int ln;
  /*
   * Fill in the initial guess.
   */
  for (ln = 0; ln <= d_hierarchy->getFinestLevelNumber(); ++ln) {
    boost::shared_ptr<SAMRAI::hier::PatchLevel> level = d_hierarchy->getPatchLevel(ln);
    SAMRAI::hier::PatchLevel::Iterator ip(level->begin());
    SAMRAI::hier::PatchLevel::Iterator iend(level->end());
    for ( ; ip!=iend; ++ip) {
      boost::shared_ptr<SAMRAI::hier::Patch> patch = *ip;
      boost::shared_ptr<SAMRAI::pdat::CellData<double> > p =
        boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
        (patch->getPatchData(p_id));

      boost::shared_ptr<SAMRAI::geom::CartesianPatchGeometry> geom =
        boost::dynamic_pointer_cast<SAMRAI::geom::CartesianPatchGeometry>
        (patch->getPatchGeometry());

      if(p_initial.empty())
        {
          p->fill(0.0);
        }
      else
        {
          const int dim=d_dim.getValue();
          const double *dx=geom->getDx();
          std::vector<double> xyz(dim);
          std::vector<double> dx_p(dim);
          for(int d=0;d<dim;++d)
            dx_p[d]=(p_initial_xyz_max[d]
                     - p_initial_xyz_min[d])/(p_initial_ijk[d]-1);
          std::vector<int> di(dim);
          di[0]=1;
          for(int d=1;d<dim;++d)
            di[d]=di[d-1]*p_initial_ijk[d-1];

          SAMRAI::hier::Box pbox = p->getBox();
          SAMRAI::pdat::CellIterator
            cend(SAMRAI::pdat::CellGeometry::end(p->getGhostBox()));
          for(SAMRAI::pdat::CellIterator
                ci(SAMRAI::pdat::CellGeometry::begin(p->getGhostBox()));
              ci!=cend; ++ci)
            {
              const SAMRAI::pdat::CellIndex &c(*ci);
              std::vector<double> xyz(dim);
              /* VLA's not allowed by clang */
              double weight[3][2];
              for(int d=0;d<dim;++d)
                xyz[d]=geom->getXLower()[d]
                  + dx[d]*(c[d]-pbox.lower()[d] + 0.5);

              int ijk(0);
              std::vector<int> ddi(dim);
              for(int d=0;d<dim;++d)
                {
                  int i=static_cast<int>(xyz[d]*(p_initial_ijk[d]-1)
                                         /(p_initial_xyz_max[d]
                                           - p_initial_xyz_min[d]));
                  i=std::max(0,std::min(p_initial_ijk[d]-1,i));
                  ijk+=i*di[d];

                  if(i==p_initial_ijk[d]-1)
                    {
                      weight[d][0]=1;
                      weight[d][1]=0;
                      ddi[d]=0;
                    }
                  else
                    {
                      weight[d][1]=
                        (xyz[d]-(i*dx_p[d] + p_initial_xyz_min[d]))/dx_p[d];
                      weight[d][0]=1-weight[d][1];
                      ddi[d]=di[d];
                    }
                }

              if(dim==2)
                {
                  (*p)(c)=p_initial[ijk]*weight[0][0]*weight[1][0]
                    + p_initial[ijk+ddi[0]]*weight[0][1]*weight[1][0]
                    + p_initial[ijk+ddi[1]]*weight[0][0]*weight[1][1]
                    + p_initial[ijk+ddi[0]+ddi[1]]*weight[0][1]*weight[1][1];
                }
              else
                {
                  (*p)(c)=p_initial[ijk]*weight[0][0]*weight[1][0]*weight[2][0]
                    + p_initial[ijk+ddi[0]]*weight[0][1]*weight[1][0]*weight[2][0]
                    + p_initial[ijk+ddi[1]]*weight[0][0]*weight[1][1]*weight[2][0]
                    + p_initial[ijk+ddi[0]+ddi[1]]*weight[0][1]*weight[1][1]*weight[2][0]
                    
                    + p_initial[ijk+ddi[2]]*weight[0][0]*weight[1][0]*weight[2][1]
                    + p_initial[ijk+ddi[0]+ddi[2]]*weight[0][1]*weight[1][0]*weight[2][1]
                    + p_initial[ijk+ddi[1]+ddi[2]]*weight[0][0]*weight[1][1]*weight[2][1]
                    + p_initial[ijk+ddi[0]+ddi[1]+ddi[2]]*weight[0][1]*weight[1][1]*weight[2][1];
                }
            }
        }

      boost::shared_ptr<SAMRAI::pdat::SideData<double> > v =
        boost::dynamic_pointer_cast<SAMRAI::pdat::SideData<double> >
        (patch->getPatchData(v_id));
      v->fill(0.0);
    }
    d_stokes_fac_solver.set_boundaries(p_id,v_id,level,false);
  }

  fix_viscosity();

  d_stokes_fac_solver.initializeSolverState
    (p_id,cell_viscosity_id,edge_viscosity_id,dp_id,p_rhs_id,v_id,v_rhs_id,
     d_hierarchy,0,d_hierarchy->getFinestLevelNumber());

  SAMRAI::tbox::plog << "solving..." << std::endl;
  int solver_ret;
  solver_ret = d_stokes_fac_solver.solveSystem(p_id,p_rhs_id,v_id,v_rhs_id);

  double avg_factor, final_factor;
  d_stokes_fac_solver.getConvergenceFactors(avg_factor, final_factor);
  SAMRAI::tbox::plog << "\t" << (solver_ret ? "" : "NOT ") << "converged " << "\n"
             << "	iterations: "
             << d_stokes_fac_solver.getNumberOfIterations() << "\n"
             << "	residual: "<< d_stokes_fac_solver.getResidualNorm()
             << "\n"
             << "	average convergence: "<< avg_factor << "\n"
             << "	final convergence: "<< final_factor << "\n"
             << std::flush;

  d_stokes_fac_solver.deallocateSolverState();

  return solver_ret;
}
Exemplo n.º 10
0
 FilePath::const_iterator FilePath::end() const
 {
   return cend();
 }
Exemplo n.º 11
0
 /// Get the list of tags.
 const TagList& tags() const {
     return osmium::detail::subitem_of_type<const TagList>(cbegin(), cend());
 }
Exemplo n.º 12
0
std::list<CommandLine::segment> CommandLine::GetPrompt()
{
	FN_RETURN_TYPE(CommandLine::GetPrompt) Result;
	int NewPromptSize = DEFAULT_CMDLINE_WIDTH;

	const auto& PrefixColor = colors::PaletteColorToFarColor(COL_COMMANDLINEPREFIX);

	if (Global->Opt->CmdLine.UsePromptFormat)
	{
		const string_view Format = Global->Opt->CmdLine.strPromptFormat.Get();
		auto Tail = Format.cbegin();
		auto Color = PrefixColor;
		FOR_CONST_RANGE(Format, Iterator)
		{
			bool Stop;
			auto NewColor = PrefixColor;
			const auto NextIterator = colors::ExtractColorInNewFormat(Iterator, Format.cend(), NewColor, Stop);
			if (NextIterator == Iterator)
			{
				if (Stop)
					break;
				continue;
			}

			if (Iterator != Format.cbegin())
			{
				Result.emplace_back(segment{ string(Tail, Iterator), Color });
			}
			Iterator = NextIterator;
			Tail = Iterator;
			Color = NewColor;
		}
		Result.emplace_back(segment{ string(Tail, Format.cend()), Color });

		for (auto Iterator = Result.begin(); Iterator != Result.end(); ++Iterator)
		{
			const auto strExpandedDestStr = os::env::expand(Iterator->Text);
			Iterator->Text.clear();
			static const std::pair<wchar_t, wchar_t> ChrFmt[] =
			{
				{L'A', L'&'},   // $A - & (Ampersand)
				{L'B', L'|'},   // $B - | (pipe)
				{L'C', L'('},   // $C - ( (Left parenthesis)
				{L'F', L')'},   // $F - ) (Right parenthesis)
				{L'G', L'>'},   // $G - > (greater-than sign)
				{L'L', L'<'},   // $L - < (less-than sign)
				{L'Q', L'='},   // $Q - = (equal sign)
				{L'S', L' '},   // $S - (space)
				{L'$', L'$'},   // $$ - $ (dollar sign)
			};

			FOR_CONST_RANGE(strExpandedDestStr, it)
			{
				auto& strDestStr = Iterator->Text;

				if (*it == L'$' && it + 1 != strExpandedDestStr.cend())
				{
					const auto Chr = upper(*++it);

					const auto ItemIterator = std::find_if(CONST_RANGE(ChrFmt, Item)
					{
						return Item.first == Chr;
					});

					if (ItemIterator != std::cend(ChrFmt))
					{
						strDestStr += ItemIterator->second;
					}
					else
					{
						const auto& AddCollapsible = [&](string&& Str)
						{
							if (strDestStr.empty())
							{
								strDestStr = std::move(Str);
								Iterator->Collapsible = true;
							}
							else
							{
								Iterator = Result.insert(std::next(Iterator), segment{ std::move(Str), Iterator->Colour, true });
							}

							// No need to introduce a new segment if we're at the very end
							if (std::next(Iterator) != Result.end() && std::next(it) != strExpandedDestStr.cend())
							{
								Iterator = Result.insert(std::next(Iterator), segment{ {}, Iterator->Colour, false });
							}
						};

						switch (Chr)
						{
								/* эти не реaлизованы
								$E - Escape code (ASCII code 27)
								$V - Windows version number
								$_ - Carriage return and linefeed
								*/
							case L'M': // $M - Отображение полного имени удаленного диска, связанного с именем текущего диска, или пустой строки, если текущий диск не является сетевым.
							{
								string strTemp;
								if (DriveLocalToRemoteName(DRIVE_UNKNOWN, m_CurDir[0], strTemp))
								{
									AddCollapsible(std::move(strTemp));
								}
								break;
							}
							case L'+': // $+  - Отображение нужного числа знаков плюс (+) в зависимости от текущей глубины стека каталогов PUSHD, по одному знаку на каждый сохраненный путь.
							{
								strDestStr.append(ppstack.size(), L'+');
								break;
							}
							case L'H': // $H - Backspace (erases previous character)
							{
								if (!strDestStr.empty())
								{
									strDestStr.pop_back();
								}
								else
								{
									auto Prev = Iterator;
									while (Prev != Result.begin())
									{
										--Prev;
										if (!Prev->Text.empty())
										{
											Prev->Text.pop_back();
											break;
										}
									}
								}

								break;
							}
							case L'@': // $@xx - Admin
							{
								if (it + 1 != strExpandedDestStr.cend())
								{
									const auto lb = *++it;
									if (it + 1 != strExpandedDestStr.cend())
									{
										const auto rb = *++it;
										if (os::security::is_admin())
										{
											append(strDestStr, lb, msg(lng::MConfigCmdlinePromptFormatAdmin), rb);
										}
									}
								}
								break;
							}
							case L'D': // $D - Current date
							case L'T': // $T - Current time
							{
								strDestStr += MkStrFTime(Chr == L'D'? L"%D" : L"%T");
								break;
							}
							case L'N': // $N - Current drive
							{
								const auto Type = ParsePath(m_CurDir);
								if(Type == root_type::drive_letter)
									strDestStr += upper(m_CurDir[0]);
								else if(Type == root_type::unc_drive_letter)
									strDestStr += upper(m_CurDir[4]);
								else
									strDestStr += L'?';
								break;
							}
							case L'W': // $W - Текущий рабочий каталог (без указания пути)
							{
								const auto pos = FindLastSlash(m_CurDir);
								if (pos != string::npos)
								{
									AddCollapsible(m_CurDir.substr(pos + 1));
								}
								break;
							}
							case L'P': // $P - Current drive and path
							{
								AddCollapsible(string{ m_CurDir });
								break;
							}
							case L'#': //$#nn - max prompt width in %
							{
								if (it + 1 != strExpandedDestStr.end())
								{
									size_t pos;
									if (from_string(string(it + 1, strExpandedDestStr.cend()), NewPromptSize, &pos))
										it += pos;
									// else
										// bad format, NewPromptSize unchanged
										// TODO: diagnostics
								}
							}
						}

						if (it == strExpandedDestStr.cend())
						{
							break;
						}
					}
				}
				else
				{
Exemplo n.º 13
0
    static ::Assets::CompilerHelper::CompileResult CompileMaterialScaffold(
        const ::Assets::ResChar sourceMaterial[], const ::Assets::ResChar sourceModel[],
        const ::Assets::ResChar destination[])
    {
            // Parameters must be stripped off the source model filename before we get here.
            // the parameters are irrelevant to the compiler -- so if they stay on the request
            // name, will we end up with multiple assets that are equivalent
        assert(MakeFileNameSplitter(sourceModel).ParametersWithDivider().Empty());

            // note -- we can throw pending & invalid from here...
        auto& modelMat = ::Assets::GetAssetComp<RawMatConfigurations>(sourceModel);
            
        std::vector<::Assets::DependentFileState> deps;

            //  for each configuration, we want to build a resolved material
            //  Note that this is a bit crazy, because we're going to be loading
            //  and re-parsing the same files over and over again!
        SerializableVector<std::pair<MaterialGuid, ResolvedMaterial>> resolved;
        SerializableVector<std::pair<MaterialGuid, std::string>> resolvedNames;
        resolved.reserve(modelMat._configurations.size());

        auto searchRules = ::Assets::DefaultDirectorySearchRules(sourceModel);
        ::Assets::ResChar resolvedSourceMaterial[MaxPath];
        ResolveMaterialFilename(resolvedSourceMaterial, dimof(resolvedSourceMaterial), searchRules, sourceMaterial);
        searchRules.AddSearchDirectoryFromFilename(resolvedSourceMaterial);

        AddDep(deps, sourceModel);        // we need need a dependency (even if it's a missing file)

        using Meld = StringMeld<MaxPath, ::Assets::ResChar>;
        for (auto i=modelMat._configurations.cbegin(); i!=modelMat._configurations.cend(); ++i) {

            ResolvedMaterial resMat;
            std::basic_stringstream<::Assets::ResChar> resName;
            auto guid = MakeMaterialGuid(AsPointer(i->cbegin()), AsPointer(i->cend()));

                // Our resolved material comes from 3 separate inputs:
                //  1) model:configuration
                //  2) material:*
                //  3) material:configuration
                //
                // Some material information is actually stored in the model
                // source data. This is just for art-pipeline convenience --
                // generally texture assignments (and other settings) are 
                // set in the model authoring tool (eg, 3DS Max). The .material
                // files actually only provide overrides for settings that can't
                // be set within 3rd party tools.
                // 
                // We don't combine the model and material information until
                // this step -- this gives us some flexibility to use the same
                // model with different material files. The material files can
                // also override settings from 3DS Max (eg, change texture assignments
                // etc). This provides a path for reusing the same model with
                // different material settings (eg, when we want one thing to have
                // a red version and a blue version)
            
            TRY {
                    // resolve in model:configuration
                auto configName = Conversion::Convert<::Assets::rstring>(*i);
                Meld meld; meld << sourceModel << ":" << configName;
                resName << meld;
                auto& rawMat = RawMaterial::GetAsset(meld);
                rawMat._asset.Resolve(resMat, searchRules, &deps);
            } CATCH (const ::Assets::Exceptions::InvalidAsset&) {
            } CATCH_END

            if (resolvedSourceMaterial[0] != '\0') {
                AddDep(deps, resolvedSourceMaterial);        // we need need a dependency (even if it's a missing file)

                TRY {
                        // resolve in material:*
                    Meld meld; meld << resolvedSourceMaterial << ":*";
                    resName << ";" << meld;
                    auto& rawMat = RawMaterial::GetAsset(meld);
                    rawMat._asset.Resolve(resMat, searchRules, &deps);
                } CATCH (const ::Assets::Exceptions::InvalidAsset&) {
                } CATCH_END

                TRY {
                        // resolve in material:configuration
                    Meld meld; meld << resolvedSourceMaterial << ":" << Conversion::Convert<::Assets::rstring>(*i);
                    resName << ";" << meld;
                    auto& rawMat = RawMaterial::GetAsset(meld);
                    rawMat._asset.Resolve(resMat, searchRules, &deps);
                } CATCH (const ::Assets::Exceptions::InvalidAsset&) {
                } CATCH_END
            }

            resolved.push_back(std::make_pair(guid, std::move(resMat)));
            resolvedNames.push_back(std::make_pair(guid, resName.str()));
        }
Exemplo n.º 14
0
std::string BSON::Value::toBSON() const {
	std::string result;
	BSON::Value docSize;
	switch(_type){
		case UNDEFINED:
			result = "";
			break;
		case INT32:
			result = std::string{(char*) &_int32Value,4};
			break;
		case INT64:
			result = std::string{(char*) &_int64Value,8};
			break;
		case DOUBLE:
			result = std::string{(char*) &_doubleValue,8};
			break;
		case BOOL:
            result.push_back(_boolValue ? '\x01' : '\x00');
			break;
		case STRING:
			docSize = (int32)_stringValue.size()+1;
			result = docSize.toBSON().append(_stringValue);
			result.push_back('\x00');
			break;
		case BINARY:
			docSize = (int32)_stringValue.size();
			result = docSize.toBSON();
			result.push_back('\x00');
			result.append(_stringValue);
			break;
		case DATETIME:
			result = std::string{(char*) &_datetimeValue,8};
			break;
		case ARRAY:
			result = "";
			for(size_t i=0;i<size();i++){
				const BSON::Value & val = _arrayValue[i];
				result.append(val.getTypePrefix())
					  .append(std::to_string(i))
					  .push_back('\x00');
				result.append(val.toBSON());
			}
			docSize = (int32)result.size();
			result = docSize.toBSON().append(result);
			result.push_back('\x00');
            break;
		case OBJECT:
			result = "";
			for(auto it = cbegin(); it!=cend(); ++it){
				const std::string name = it->first;
				const BSON::Value & val = it->second;
				result.append(val.getTypePrefix());
				result.append(name)
					  .push_back('\x00');
				result.append(val.toBSON());
			}
			docSize = (int32)result.size()+1;
			result = docSize.toBSON().append(result);
			result.push_back('\x00');
            break;
	}
	return result;
}
Exemplo n.º 15
0
int main(int argc, char* argv[]) {
    std::string output_filename;
    bool verbose = false;

    static struct option long_options[] = {
        {"help",         no_argument, nullptr, 'h'},
        {"output", required_argument, nullptr, 'o'},
        {"verbose",      no_argument, nullptr, 'v'},
        {"version",      no_argument, nullptr, 'V'},
        {nullptr,                  0, nullptr, 0}
    };

    while (true) {
        const int c = getopt_long(argc, argv, "ho:vV", long_options, nullptr);
        if (c == -1) {
            break;
        }

        switch (c) {
            case 'h':
                print_help();
                std::exit(return_code_ok);
            case 'o':
                output_filename = optarg;
                break;
            case 'v':
                verbose = true;
                break;
            case 'V':
                std::cout << "osmcoastline_filter " << get_osmcoastline_long_version() << " / " << get_libosmium_version() << '\n'
                          << "Copyright (C) 2012-2019  Jochen Topf <*****@*****.**>\n"
                          << "License: GNU GENERAL PUBLIC LICENSE Version 3 <https://gnu.org/licenses/gpl.html>.\n"
                          << "This is free software: you are free to change and redistribute it.\n"
                          << "There is NO WARRANTY, to the extent permitted by law.\n";
                std::exit(return_code_ok);
            default:
                std::exit(return_code_fatal);
        }
    }

    if (output_filename.empty()) {
        std::cerr << "Missing -o/--output=OSMFILE option\n";
        std::exit(return_code_cmdline);
    }

    if (optind != argc - 1) {
        std::cerr << "Usage: osmcoastline_filter [OPTIONS] OSMFILE\n";
        std::exit(return_code_cmdline);
    }

    try {
        // The vout object is an output stream we can write to instead of
        // std::cerr. Nothing is written if we are not in verbose mode.
        // The running time will be prepended to output lines.
        osmium::util::VerboseOutput vout{verbose};

        osmium::io::Header header;
        header.set("generator", std::string{"osmcoastline_filter/"} + get_osmcoastline_version());
        header.add_box(osmium::Box{-180.0, -90.0, 180.0, 90.0});

        osmium::io::File infile{argv[optind]};

        vout << "Started osmcoastline_filter " << get_osmcoastline_long_version() << " / " << get_libosmium_version() << '\n';

        osmium::io::Writer writer{output_filename, header};
        auto output_it = osmium::io::make_output_iterator(writer);

        osmium::index::IdSetSmall<osmium::object_id_type> ids;

        vout << "Reading ways (1st pass through input file)...\n";
        {
            osmium::io::Reader reader{infile, osmium::osm_entity_bits::way};
            const auto ways = osmium::io::make_input_iterator_range<const osmium::Way>(reader);
            for (const osmium::Way& way : ways) {
                if (way.tags().has_tag("natural", "coastline")) {
                    *output_it++ = way;
                    for (const auto& nr : way.nodes()) {
                        ids.set(nr.ref());
                    }
                }
            }
            reader.close();
        }

        vout << "Preparing node ID list...\n";
        ids.sort_unique();

        vout << "Reading nodes (2nd pass through input file)...\n";
        {
            osmium::io::Reader reader{infile, osmium::osm_entity_bits::node};
            const auto nodes = osmium::io::make_input_iterator_range<const osmium::Node>(reader);

            auto first = ids.cbegin();
            const auto last = ids.cend();
            std::copy_if(nodes.cbegin(), nodes.cend(), output_it, [&first, &last](const osmium::Node& node){
                while (*first < node.id() && first != last) {
                    ++first;
                }

                if (node.id() == *first) {
                    if (first != last) {
                        ++first;
                    }
                    return true;
                }

                return node.tags().has_tag("natural", "coastline");
            });

            reader.close();
        }

        writer.close();

        vout << "All done.\n";
        osmium::MemoryUsage mem;
        if (mem.current() > 0) {
            vout << "Memory used: current: " << mem.current() << " MBytes\n"
                << "             peak:    " << mem.peak() << " MBytes\n";
        }
    } catch (const std::exception& e) {
        std::cerr << e.what() << '\n';
        std::exit(return_code_fatal);
    }
}
Exemplo n.º 16
0
  std::shared_ptr<BaseEncodedSegment> _on_encode(const AnySegmentIterable<pmr_string> segment_iterable,
                                                 const PolymorphicAllocator<pmr_string>& allocator) {
    /**
     * First iterate over the values for two reasons.
     * 1) If all the strings are empty LZ4 will try to compress an empty vector which will cause a segmentation fault.
     *    In this case we can and need to do an early exit.
     * 2) Sum the length of the strings to improve the performance when copying the data to the char vector.
     */
    auto num_chars = size_t{0u};
    segment_iterable.with_iterators([&](auto it, auto end) {
      for (; it != end; ++it) {
        if (!it->is_null()) {
          num_chars += it->value().size();
        }
      }
    });

    // copy values and null flags from value segment
    auto values = pmr_vector<char>{allocator};
    values.reserve(num_chars);
    auto null_values = pmr_vector<bool>{allocator};

    /**
     * If the null value vector only contains the value false, then the value segment does not have any row value that
     * is null. In that case, we don't store the null value vector to reduce the LZ4 segment's memory footprint.
     */
    auto segment_contains_null = false;

    /**
     * These offsets mark the beginning of strings (and therefore end of the previous string) in the data vector.
     * These offsets are character offsets. The string at position 0 starts at the offset stored at position 0, which
     * will always be 0.
     * Its exclusive end is the offset stored at position 1 (i.e., offsets[1] - 1 is the last character of the string
     * at position 0).
     * In case of the last string its end is determined by the end of the data vector.
     *
     * The offsets are stored as 32 bit unsigned integer as opposed to 64 bit (size_t) so that they can later be
     * compressed via vector compression.
     */
    auto offsets = pmr_vector<uint32_t>{allocator};

    /**
     * These are the lengths of each string. They are needed to train the zstd dictionary.
     */
    auto string_samples_lengths = pmr_vector<size_t>{allocator};

    segment_iterable.with_iterators([&](auto it, auto end) {
      const auto segment_size = std::distance(it, end);

      null_values.resize(segment_size);
      offsets.resize(segment_size);
      string_samples_lengths.resize(segment_size);

      auto offset = uint32_t{0u};
      // iterate over the iterator to access the values and increment the row index to write to the values and null
      // values vectors
      auto row_index = size_t{0};
      for (; it != end; ++it) {
        const auto segment_element = *it;
        const auto contains_null = segment_element.is_null();
        null_values[row_index] = contains_null;
        segment_contains_null = segment_contains_null || contains_null;
        offsets[row_index] = offset;
        auto sample_size = size_t{0u};
        if (!contains_null) {
          const auto value = segment_element.value();
          const auto string_length = value.size();
          values.insert(values.cend(), value.begin(), value.end());
          Assert(string_length <= std::numeric_limits<uint32_t>::max(),
                 "The size of string row value exceeds the maximum of uint32 in LZ4 encoding.");
          offset += static_cast<uint32_t>(string_length);
          sample_size = string_length;
        }

        string_samples_lengths[row_index] = sample_size;
        ++row_index;
      }
    });

    auto optional_null_values = segment_contains_null ? std::optional<pmr_vector<bool>>{null_values} : std::nullopt;

    /**
     * If the input only contained null values and/or empty strings we don't need to compress anything (and LZ4 will
     * cause an error). We can also throw away the offsets, since they won't be used for decompression.
     * We can do an early exit and return the (not encoded) segment.
     */
    if (num_chars == 0) {
      auto empty_blocks = pmr_vector<pmr_vector<char>>{allocator};
      auto empty_dictionary = pmr_vector<char>{};
      return std::allocate_shared<LZ4Segment<pmr_string>>(allocator, std::move(empty_blocks),
                                                          std::move(optional_null_values), std::move(empty_dictionary),
                                                          nullptr, _block_size, 0u, 0u, null_values.size());
    }

    // Compress the offsets with a vector compression method to reduce the memory footprint of the LZ4 segment.
    auto compressed_offsets = compress_vector(offsets, vector_compression_type(), allocator, {offsets.back()});

    /**
     * Pre-compute a zstd dictionary if the input data is split among multiple blocks. This dictionary allows
     * independent compression of the blocks, while maintaining a good compression ratio.
     * If the input data fits into a single block, training of a dictionary is skipped.
     */
    const auto input_size = values.size();
    auto dictionary = pmr_vector<char>{allocator};
    if (input_size > _block_size) {
      dictionary = _train_dictionary(values, string_samples_lengths);
    }

    /**
     * Compress the data and calculate the last block size (which may vary from the block size of the previous blocks)
     * and the total compressed size. The size of the last block is needed for decompression. The total compressed size
     * is pre-calculated instead of iterating over all blocks when the memory consumption of the LZ4 segment is
     * estimated.
     */
    auto lz4_blocks = pmr_vector<pmr_vector<char>>{allocator};
    _compress(values, lz4_blocks, dictionary);

    auto last_block_size = input_size % _block_size != 0 ? input_size % _block_size : _block_size;

    auto total_compressed_size = size_t{0u};
    for (const auto& compressed_block : lz4_blocks) {
      total_compressed_size += compressed_block.size();
    }

    return std::allocate_shared<LZ4Segment<pmr_string>>(
        allocator, std::move(lz4_blocks), std::move(optional_null_values), std::move(dictionary),
        std::move(compressed_offsets), _block_size, last_block_size, total_compressed_size, null_values.size());
  }
Exemplo n.º 17
0
void Load::loadMultipleFiles() {
  // allFilenames contains "rows" of filenames. If the row has more than 1 file
  // in it
  // then that row is to be summed across each file in the row
  const std::vector<std::vector<std::string>> allFilenames =
      getProperty("Filename");
  std::string outputWsName = getProperty("OutputWorkspace");

  std::vector<std::string> wsNames(allFilenames.size());
  std::transform(allFilenames.begin(), allFilenames.end(), wsNames.begin(),
                 generateWsNameFromFileNames);

  auto wsName = wsNames.cbegin();
  assert(allFilenames.size() == wsNames.size());

  std::vector<API::Workspace_sptr> loadedWsList;
  loadedWsList.reserve(allFilenames.size());

  Workspace_sptr tempWs;

  // Cycle through the filenames and wsNames.
  for (auto filenames = allFilenames.cbegin(); filenames != allFilenames.cend();
       ++filenames, ++wsName) {
    auto filename = filenames->cbegin();
    Workspace_sptr sumWS = loadFileToWs(*filename, *wsName);

    ++filename;
    for (; filename != filenames->cend(); ++filename) {
      tempWs = loadFileToWs(*filename, "__@loadsum_temp@");
      sumWS = plusWs(sumWS, tempWs);
    }

    API::WorkspaceGroup_sptr group =
        boost::dynamic_pointer_cast<WorkspaceGroup>(sumWS);
    if (group) {
      std::vector<std::string> childWsNames = group->getNames();
      auto childWsName = childWsNames.begin();
      size_t count = 1;
      for (; childWsName != childWsNames.end(); ++childWsName, ++count) {
        Workspace_sptr childWs = group->getItem(*childWsName);
        const std::string childName =
            group->getName() + "_" + std::to_string(count);
        API::AnalysisDataService::Instance().addOrReplace(childName, childWs);
        // childWs->setName(group->getName() + "_" +
        // boost::lexical_cast<std::string>(count));
      }
    }
    // Add the sum to the list of loaded workspace names.
    loadedWsList.push_back(sumWS);
  }

  // If we only have one loaded ws, set it as the output.
  if (loadedWsList.size() == 1) {
    setProperty("OutputWorkspace", loadedWsList[0]);
    AnalysisDataService::Instance().rename(loadedWsList[0]->getName(),
                                           outputWsName);
  }
  // Else we have multiple loaded workspaces - group them and set the group as
  // output.
  else {
    API::WorkspaceGroup_sptr group = groupWsList(loadedWsList);
    setProperty("OutputWorkspace", group);

    std::vector<std::string> childWsNames = group->getNames();
    size_t count = 1;
    for (auto &childWsName : childWsNames) {
      if (childWsName == outputWsName) {
        Mantid::API::Workspace_sptr child = group->getItem(childWsName);
        // child->setName(child->getName() + "_" +
        // boost::lexical_cast<std::string>(count));
        const std::string childName =
            child->getName() + "_" + std::to_string(count);
        API::AnalysisDataService::Instance().addOrReplace(childName, child);
        count++;
      }
    }

    childWsNames = group->getNames();
    count = 1;
    for (auto &childWsName : childWsNames) {
      Workspace_sptr childWs = group->getItem(childWsName);
      std::string outWsPropName = "OutputWorkspace_" + std::to_string(count);
      ++count;
      declareProperty(Kernel::make_unique<WorkspaceProperty<Workspace>>(
          outWsPropName, childWsName, Direction::Output));
      setProperty(outWsPropName, childWs);
    }
  }

  // Clean up.
  if (tempWs) {
    Algorithm_sptr alg =
        AlgorithmManager::Instance().createUnmanaged("DeleteWorkspace");
    alg->initialize();
    alg->setChild(true);
    alg->setProperty("Workspace", tempWs);
    alg->execute();
  }
}
Exemplo n.º 18
0
int CGitIndexList::GetStatus(const CString &gitdir,const CString &pathParam, git_wc_status_kind *status,
							 BOOL IsFull, BOOL /*IsRecursive*/,
							 FILL_STATUS_CALLBACK callback, void *pData,
							 CGitHash *pHash, bool * assumeValid, bool * skipWorktree)
{
	__int64 time, filesize = 0;
	bool isDir = false;
	CString path = pathParam;

	if (status)
	{
		git_wc_status_kind dirstatus = git_wc_status_none;
		int result;
		if (path.IsEmpty())
			result = g_Git.GetFileModifyTime(gitdir, &time, &isDir);
		else
			result = g_Git.GetFileModifyTime(CombinePath(gitdir, path), &time, &isDir, &filesize);

		if (result)
		{
			*status = git_wc_status_deleted;
			if (callback && assumeValid && skipWorktree)
				callback(CombinePath(gitdir, path), git_wc_status_deleted, false, pData, *assumeValid, *skipWorktree);

			return 0;
		}
		if (isDir)
		{
			if (!path.IsEmpty())
			{
				if (path.Right(1) != _T("\\"))
					path += _T("\\");
			}
			int len = path.GetLength();

				for (auto it = cbegin(), itend = cend(); it != itend; ++it)
				{
					if ((*it).m_FileName.GetLength() > len)
					{
						if ((*it).m_FileName.Left(len) == path)
						{
							if (!IsFull)
							{
								*status = git_wc_status_normal;
								if (callback)
									callback(CombinePath(gitdir, path), *status, false, pData, ((*it).m_Flags & GIT_IDXENTRY_VALID) && !((*it).m_Flags & GIT_IDXENTRY_SKIP_WORKTREE), ((*it).m_Flags & GIT_IDXENTRY_SKIP_WORKTREE) != 0);
								return 0;

							}
							else
							{
								result = g_Git.GetFileModifyTime(CombinePath(gitdir, (*it).m_FileName), &time, nullptr, &filesize);
								if (result)
									continue;

								*status = git_wc_status_none;
								if (assumeValid)
									*assumeValid = false;
								if (skipWorktree)
									*skipWorktree = false;
								GetFileStatus(gitdir, (*it).m_FileName, status, time, filesize, callback, pData, NULL, assumeValid, skipWorktree);
								// if a file is assumed valid, we need to inform the caller, otherwise the assumevalid flag might not get to the explorer on first open of a repository
								if (callback && assumeValid && skipWorktree && (*assumeValid || *skipWorktree))
									callback(CombinePath(gitdir, path), *status, false, pData, *assumeValid, *skipWorktree);
								if (*status != git_wc_status_none)
								{
									if (dirstatus == git_wc_status_none)
									{
										dirstatus = git_wc_status_normal;
									}
									if (*status != git_wc_status_normal)
									{
										dirstatus = git_wc_status_modified;
									}
								}

							}
						}
					}
				} /* End For */

			if (dirstatus != git_wc_status_none)
			{
				*status = dirstatus;
			}
			else
			{
				*status = git_wc_status_unversioned;
			}
			if(callback)
				callback(CombinePath(gitdir, path), *status, false, pData, false, false);

			return 0;

		}
		else
		{
			GetFileStatus(gitdir, path, status, time, filesize, callback, pData, pHash, assumeValid, skipWorktree);
		}
	}
	return 0;
}
Exemplo n.º 19
0
 auto end() const { return cend(); }
Exemplo n.º 20
0
 const_iterator end() const { return cend(); }
Exemplo n.º 21
0
 /// Returns a reverse_iterator to the beginning.
 const_reverse_iterator crbegin() const noexcept {
     return const_reverse_iterator(cend());
 }
Exemplo n.º 22
0
 /**
  * @brief Class::containsMethods
  * @param section
  * @return
  */
 bool Class::containsMethods(Section section) const
 {
     return cend(m_Methods) != range::find_if(m_Methods, [&](auto &&method){ return method->section() == section; });
 }
Exemplo n.º 23
0
void Stokes::FACOps::smooth_Tackley_2D
(SAMRAI::solv::SAMRAIVectorReal<double>& solution,
 const SAMRAI::solv::SAMRAIVectorReal<double>& residual,
 int ln,
 int num_sweeps,
 double residual_tolerance)
{
  const int p_id(solution.getComponentDescriptorIndex(0)),
    p_rhs_id(residual.getComponentDescriptorIndex(0)),
    v_id(solution.getComponentDescriptorIndex(1)),
    v_rhs_id(residual.getComponentDescriptorIndex(1));

#ifdef DEBUG_CHECK_ASSERTIONS
  if (solution.getPatchHierarchy() != d_hierarchy
      || residual.getPatchHierarchy() != d_hierarchy)
    {
      TBOX_ERROR(d_object_name << ": Vector hierarchy does not match\n"
                 "internal hierarchy.");
    }
#endif
  boost::shared_ptr<SAMRAI::hier::PatchLevel> level = d_hierarchy->getPatchLevel(ln);

  /* Only need to sync the rhs once. This sync is needed because
     calculating a new pressure update requires computing in the ghost
     region so that the update for the velocity inside the box will be
     correct. */
  p_refine_patch_strategy.setTargetDataId(p_id);
  v_refine_patch_strategy.setTargetDataId(v_id);
  set_boundaries(p_id,v_id,level,true);
  xeqScheduleGhostFillNoCoarse(p_rhs_id,v_rhs_id,ln);

  if (ln > d_ln_min) {
    /*
     * Perform a one-time transfer of data from coarser level,
     * to fill ghost boundaries that will not change through
     * the smoothing loop.
     */
    xeqScheduleGhostFill(p_id, v_id, ln);
  }

  double theta_momentum=0.7;
  double theta_continuity=1.0;

  /*
   * Smooth the number of sweeps specified or until
   * the convergence is satisfactory.
   */
  double maxres;
  /*
   * Instead of checking residual convergence globally, we check the
   * converged flag.  This avoids possible round-off errors affecting
   * different processes differently, leading to disagreement on
   * whether to continue smoothing.
   */
  const SAMRAI::hier::Index ip(1,0), jp(0,1);
  bool converged = false;
  for (int sweep=0; sweep < num_sweeps*(1<<(d_ln_max-ln)) && !converged;
       ++sweep)
    {
      maxres=0;

      /* vx sweep */
      xeqScheduleGhostFillNoCoarse(p_id,invalid_id,ln);
      for(int rb=0;rb<2;++rb)
        {
          xeqScheduleGhostFillNoCoarse(invalid_id,v_id,ln);
          for (SAMRAI::hier::PatchLevel::Iterator pi(level->begin());
               pi!=level->end(); ++pi)
            {
              boost::shared_ptr<SAMRAI::hier::Patch> patch = *pi;

              boost::shared_ptr<SAMRAI::pdat::CellData<double> > p_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
                (patch->getPatchData(p_id));
              SAMRAI::pdat::CellData<double> &p(*p_ptr);
                
              boost::shared_ptr<SAMRAI::pdat::SideData<double> > v_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::SideData<double> >
                (patch->getPatchData(v_id));
              SAMRAI::pdat::SideData<double> &v(*v_ptr);
              boost::shared_ptr<SAMRAI::pdat::SideData<double> > v_rhs_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::SideData<double> >
                (patch->getPatchData(v_rhs_id));
              SAMRAI::pdat::SideData<double> &v_rhs(*v_rhs_ptr);
                
              boost::shared_ptr<SAMRAI::pdat::CellData<double> > cell_visc_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
                (patch->getPatchData(cell_viscosity_id));
              SAMRAI::pdat::CellData<double> &cell_viscosity(*cell_visc_ptr);
              boost::shared_ptr<SAMRAI::pdat::NodeData<double> > edge_visc_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::NodeData<double> >
                (patch->getPatchData(edge_viscosity_id));
              SAMRAI::pdat::NodeData<double> &edge_viscosity(*edge_visc_ptr);

              SAMRAI::hier::Box pbox=patch->getBox();
              boost::shared_ptr<SAMRAI::geom::CartesianPatchGeometry> geom =
                boost::dynamic_pointer_cast<SAMRAI::geom::CartesianPatchGeometry>
                (patch->getPatchGeometry());
              double dx = geom->getDx()[0];
              double dy = geom->getDx()[1];

              for(int j=pbox.lower(1); j<=pbox.upper(1); ++j)
                {
                  /* Do the red-black skip */
                  int i_min=pbox.lower(0) + (abs(pbox.lower(0) + j + rb))%2;
                  for(int i=i_min; i<=pbox.upper(0)+1; i+=2)
                    {
                      SAMRAI::pdat::CellIndex center(SAMRAI::tbox::Dimension(2));
                      center[0]=i;
                      center[1]=j;

                      /* Update v */
                      smooth_V_2D(0,pbox,geom,center,ip,jp,
                                  p,v,v_rhs,maxres,dx,dy,cell_viscosity,
                                  edge_viscosity,theta_momentum);
                    }
                }
            }
          set_boundaries(invalid_id,v_id,level,true);
        }


      /* vy sweep */

      for(int rb=0;rb<2;++rb)
        {
          xeqScheduleGhostFillNoCoarse(invalid_id,v_id,ln);
          for (SAMRAI::hier::PatchLevel::Iterator pi(level->begin());
               pi!=level->end(); ++pi)
            {
              boost::shared_ptr<SAMRAI::hier::Patch> patch = *pi;

              boost::shared_ptr<SAMRAI::pdat::CellData<double> > p_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
                (patch->getPatchData(p_id));
              SAMRAI::pdat::CellData<double> &p(*p_ptr);
                
              boost::shared_ptr<SAMRAI::pdat::SideData<double> > v_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::SideData<double> >
                (patch->getPatchData(v_id));
              SAMRAI::pdat::SideData<double> &v(*v_ptr);
              boost::shared_ptr<SAMRAI::pdat::SideData<double> > v_rhs_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::SideData<double> >
                (patch->getPatchData(v_rhs_id));
              SAMRAI::pdat::SideData<double> &v_rhs(*v_rhs_ptr);
                
              boost::shared_ptr<SAMRAI::pdat::CellData<double> > cell_visc_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
                (patch->getPatchData(cell_viscosity_id));
              SAMRAI::pdat::CellData<double> &cell_viscosity(*cell_visc_ptr);
              boost::shared_ptr<SAMRAI::pdat::NodeData<double> > edge_visc_ptr =
                boost::dynamic_pointer_cast<SAMRAI::pdat::NodeData<double> >
                (patch->getPatchData(edge_viscosity_id));
              SAMRAI::pdat::NodeData<double> &edge_viscosity(*edge_visc_ptr);

              SAMRAI::hier::Box pbox=patch->getBox();
              boost::shared_ptr<SAMRAI::geom::CartesianPatchGeometry> geom =
                boost::dynamic_pointer_cast<SAMRAI::geom::CartesianPatchGeometry>
                (patch->getPatchGeometry());
              double dx = geom->getDx()[0];
              double dy = geom->getDx()[1];

              for(int j=pbox.lower(1); j<=pbox.upper(1)+1; ++j)
                {
                  /* Do the red-black skip */
                  int i_min=pbox.lower(0) + (abs(pbox.lower(0) + j + rb))%2;
                  for(int i=i_min; i<=pbox.upper(0); i+=2)
                    {
                      SAMRAI::pdat::CellIndex center(SAMRAI::tbox::Dimension(2));
                      center[0]=i;
                      center[1]=j;

                      /* Update v */
                      smooth_V_2D(1,pbox,geom,center,jp,ip,
                                  p,v,v_rhs,maxres,dy,dx,cell_viscosity,
                                  edge_viscosity,theta_momentum);
                    }
                }
            }
          set_boundaries(invalid_id,v_id,level,true);
        }



      /* p sweep
         No need for red-black, because dp does not depend on
         the pressure. */
      xeqScheduleGhostFillNoCoarse(invalid_id,v_id,ln);

      for (SAMRAI::hier::PatchLevel::Iterator pi(level->begin()); pi!=level->end(); ++pi)
        {
          boost::shared_ptr<SAMRAI::hier::Patch> patch = *pi;

          boost::shared_ptr<SAMRAI::pdat::CellData<double> > p_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
            (patch->getPatchData(p_id));
          SAMRAI::pdat::CellData<double> &p(*p_ptr);
          boost::shared_ptr<SAMRAI::pdat::CellData<double> > dp_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
            (patch->getPatchData(dp_id));
          SAMRAI::pdat::CellData<double> &dp(*dp_ptr);
          boost::shared_ptr<SAMRAI::pdat::CellData<double> > p_rhs_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
            (patch->getPatchData(p_rhs_id));
          SAMRAI::pdat::CellData<double> &p_rhs(*p_rhs_ptr);
                
          boost::shared_ptr<SAMRAI::pdat::SideData<double> > v_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::SideData<double> >
            (patch->getPatchData(v_id));
          SAMRAI::pdat::SideData<double> &v(*v_ptr);
                
          boost::shared_ptr<SAMRAI::pdat::CellData<double> > cell_visc_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
            (patch->getPatchData(cell_viscosity_id));
          SAMRAI::pdat::CellData<double> &cell_viscosity(*cell_visc_ptr);
          boost::shared_ptr<SAMRAI::pdat::NodeData<double> > edge_visc_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::NodeData<double> >
            (patch->getPatchData(edge_viscosity_id));
          SAMRAI::pdat::NodeData<double> &edge_viscosity(*edge_visc_ptr);

          SAMRAI::hier::Box pbox=patch->getBox();
          boost::shared_ptr<SAMRAI::geom::CartesianPatchGeometry> geom =
            boost::dynamic_pointer_cast<SAMRAI::geom::CartesianPatchGeometry>
            (patch->getPatchGeometry());
          double dx = geom->getDx()[0];
          double dy = geom->getDx()[1];

          SAMRAI::pdat::CellIterator cend(SAMRAI::pdat::CellGeometry::end(pbox));
          for(SAMRAI::pdat::CellIterator
                ci(SAMRAI::pdat::CellGeometry::begin(pbox)); ci!=cend; ++ci)
            {
              const SAMRAI::pdat::CellIndex &center(*ci);
              const SAMRAI::pdat::SideIndex
                x(center,0,SAMRAI::pdat::SideIndex::Lower),
                y(center,1,SAMRAI::pdat::SideIndex::Lower);

              /* Update p */
              double dvx_dx=(v(x+ip) - v(x))/dx;
              double dvy_dy=(v(y+jp) - v(y))/dy;

              double delta_R_continuity=
                p_rhs(center) - dvx_dx - dvy_dy;

              /* No scaling here, though there should be. */
              maxres=std::max(maxres,std::fabs(delta_R_continuity));

              dp(center)=delta_R_continuity*theta_continuity
                /Stokes_dRc_dp_2D(pbox,center,x,y,cell_viscosity,edge_viscosity,v,dx,dy);
              p(center)+=dp(center);
            }
        }
      set_boundaries(p_id,invalid_id,level,true);


      /* fix v sweep */
      xeqScheduleGhostFillNoCoarse(dp_id,invalid_id,ln);

      for (SAMRAI::hier::PatchLevel::Iterator pi(level->begin());
           pi!=level->end(); ++pi)
        {
          boost::shared_ptr<SAMRAI::hier::Patch> patch = *pi;

          boost::shared_ptr<SAMRAI::pdat::CellData<double> > dp_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
            (patch->getPatchData(dp_id));
          SAMRAI::pdat::CellData<double> &dp(*dp_ptr);
                
          boost::shared_ptr<SAMRAI::pdat::SideData<double> > v_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::SideData<double> >
            (patch->getPatchData(v_id));
          SAMRAI::pdat::SideData<double> &v(*v_ptr);
                
          boost::shared_ptr<SAMRAI::pdat::CellData<double> > cell_visc_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::CellData<double> >
            (patch->getPatchData(cell_viscosity_id));
          SAMRAI::pdat::CellData<double> &cell_viscosity(*cell_visc_ptr);
          boost::shared_ptr<SAMRAI::pdat::NodeData<double> > edge_visc_ptr =
            boost::dynamic_pointer_cast<SAMRAI::pdat::NodeData<double> >
            (patch->getPatchData(edge_viscosity_id));
          SAMRAI::pdat::NodeData<double> &edge_viscosity(*edge_visc_ptr);

          SAMRAI::hier::Box pbox=patch->getBox();
          boost::shared_ptr<SAMRAI::geom::CartesianPatchGeometry> geom =
            boost::dynamic_pointer_cast<SAMRAI::geom::CartesianPatchGeometry>
            (patch->getPatchGeometry());
          double dx = geom->getDx()[0];
          double dy = geom->getDx()[1];

          pbox.growUpper(SAMRAI::hier::IntVector::getOne(d_dim));

          SAMRAI::pdat::CellIterator cend(SAMRAI::pdat::CellGeometry::end(pbox));
          for(SAMRAI::pdat::CellIterator
                ci(SAMRAI::pdat::CellGeometry::begin(pbox)); ci!=cend; ++ci)
            {
              const SAMRAI::pdat::CellIndex &center(*ci);

              const SAMRAI::pdat::SideIndex
                x(center,0,SAMRAI::pdat::SideIndex::Lower),
                y(center,1,SAMRAI::pdat::SideIndex::Lower);
              const SAMRAI::pdat::NodeIndex
                edge(center,SAMRAI::pdat::NodeIndex::LowerLeft);

              /* Update v */
              if(center[1]<pbox.upper(1))
                {
                  if(!((center[0]==pbox.lower(0) && v(x-ip)==boundary_value)
                       || (center[0]==pbox.upper(0)
                           && v(x+ip)==boundary_value)))
                    v(x)+=(dp(center) - dp(center-ip))
                      /(dx*Stokes_dRm_dv_2D(cell_viscosity,edge_viscosity,center,
                                             center-ip,edge+jp,edge,dx,dy));
                }
              if(center[0]<pbox.upper(0))
                {
                  if(!((center[1]==pbox.lower(1) && v(y-jp)==boundary_value)
                       || (center[1]==pbox.upper(1)
                           && v(y+jp)==boundary_value)))
                    v(y)+=(dp(center) - dp(center-jp))
                      /(dy*Stokes_dRm_dv_2D(cell_viscosity,edge_viscosity,center,
                                             center-jp,edge+ip,edge,dy,dx));
                }
            }
        }
      set_boundaries(invalid_id,v_id,level,true);

      // if (residual_tolerance >= 0.0) {
      /*
       * Check for early end of sweeps due to convergence
       * only if it is numerically possible (user gave a
       * non negative value for residual tolerance).
       */
      converged = maxres < residual_tolerance;
      const SAMRAI::tbox::SAMRAI_MPI& mpi(d_hierarchy->getMPI());
      int tmp= converged ? 1 : 0;
      if (mpi.getSize() > 1)
        {
          mpi.AllReduce(&tmp, 1, MPI_MIN);
        }
      converged=(tmp==1);
      // if (d_enable_logging)
      //   SAMRAI::tbox::plog
      //     // << d_object_name << "\n"
      //     << "Tackley  " << ln << " " << sweep << " : " << maxres << "\n";
      // }
    }
}
Exemplo n.º 24
0
 /**
  * @brief Class::containsFields
  * @param section
  * @return
  */
 bool Class::containsFields(Section section) const
 {
     return range::find_if(m_Fields, [&](auto &&f){ return f->section() == section; }) !=
            cend(m_Fields);
 }
Exemplo n.º 25
0
void ModuleMgr::startUpdate()
{
    // Clean up before update
    _failedUnits.clear();
    _downloadUnits.clear();
    _compressedFiles.clear();
    _totalWaitToDownload = _totalToDownload = 0;
    _percent = _percentByFile = _sizeCollected = _totalSize = 0;
    _downloadedSize.clear();
    _totalEnabled = false;
    
    std::unordered_map<std::string, ModuleManifest::AssetDiff> diff_map = _remoteManifest->genDiff();
    if (diff_map.size() == 0)
    {
        _updateState = State::UP_TO_DATE;
        // Rename temporary manifest to valid manifest
        _fileUtils->removeFile(_remoteManifestPath);
        dispatchUpdateEvent(ModuleMgrEvent::EventCode::ALREADY_UP_TO_DATE);
    }
    else
    {
        if (false == _waitToUpdate) {
            _updateState = State::NEED_UPDATE;
            dispatchUpdateEvent(ModuleMgrEvent::EventCode::NEW_VERSION_FOUND);
            return;
        }
        
        _updateState = State::UPDATING;
        // Generate download units for all assets that need to be updated or added
        std::string packageUrl = _remoteManifest->getPackageUrl();
        for (auto it = diff_map.begin(); it != diff_map.end(); ++it)
        {
            ModuleManifest::AssetDiff diff = it->second;
            
            if (diff.type == ModuleManifest::DiffType::DELETED)
            {
                _fileUtils->removeFile(_storagePath + diff.asset.path);
            }
            else
            {
                std::string path = diff.asset.path;
                // Create path
                _fileUtils->createDirectory(basename(_storagePath + path));
                
                ModuleDownloader::DownloadUnit unit;
                unit.customId = it->first;
                unit.srcUrl = packageUrl + path;
                unit.storagePath = _storagePath + path;
                unit.resumeDownload = false;
                _downloadUnits.emplace(unit.customId, unit);
            }
        }
        // Set other assets' downloadState to SUCCESSED
        auto assets = _remoteManifest->getAssets();
        for (auto it = assets.cbegin(); it != assets.cend(); ++it)
        {
            const std::string &key = it->first;
            auto diffIt = diff_map.find(key);
            if (diffIt == diff_map.end())
            {
                _remoteManifest->setAssetDownloadState(key, ModuleManifest::DownloadState::SUCCESSED);
            }
        }
        
        _totalWaitToDownload = _totalToDownload = (int)_downloadUnits.size();
        _downloader->batchDownloadAsync(_downloadUnits, BATCH_UPDATE_ID);
        
        std::string msg = StringUtils::format("Start to update %d files from remote package.", _totalToDownload);
        dispatchUpdateEvent(ModuleMgrEvent::EventCode::UPDATE_PROGRESSION, "", msg);
    }

    _waitToUpdate = false;
}
Exemplo n.º 26
0
void
ItemSerializer::toGeoJson(std::ostream& out, const sserialize::Static::spatial::GeoShape& gs) const
{
	sserialize::spatial::GeoShapeType gst = gs.type();
	out << "{\"type\":\"";
	switch(gst) {
	case sserialize::spatial::GS_POINT:
		out << "Point";
		break;
	case sserialize::spatial::GS_WAY:
		out << "LineString";
		break;
	case sserialize::spatial::GS_POLYGON:
		out << "Polygon";
		break;
	case sserialize::spatial::GS_MULTI_POLYGON:
		out << "MultiPolygon";
		break;
	default:
		break;
	}
	
	out << "\",\"coordinates\":";
	
	switch(gst) {
	case sserialize::spatial::GS_POINT:
	{
		auto gp = gs.get<sserialize::spatial::GS_POINT>();
		out << "[" << gp->lon() << "," << gp->lat() << "]";
		break;
	}
	case sserialize::spatial::GS_WAY:
	{
		auto gw = gs.get<sserialize::spatial::GS_WAY>();
		out << "[";
		toGeoJson(out, gw->cbegin(), gw->cend());
		out << "]";
		break;
	}
	case sserialize::spatial::GS_POLYGON:
	{
		auto gw = gs.get<sserialize::spatial::GS_POLYGON>();
		out << "[[";
		toGeoJson(out, gw->cbegin(), gw->cend());
		out << "]]";
		break;
	}
	case sserialize::spatial::GS_MULTI_POLYGON:
	{
		auto gmw = gs.get<sserialize::spatial::GS_MULTI_POLYGON>();
		out << "[";
		toGeoJson(out, gmw->outerPolygons().cbegin(), gmw->outerPolygons().cend());
		if (gmw->innerPolygons().size()) {
			out << ",";
			toGeoJson(out, gmw->innerPolygons().cbegin(), gmw->innerPolygons().cend());
		}
		out << "]";
		break;
	}
	default:
		break;
	}
	out << '}';
}
Exemplo n.º 27
0
bool GetFileFormat(api::File& file, uintptr_t& nCodePage, bool* pSignatureFound, bool bUseHeuristics)
{
	DWORD dwTemp=0;
	bool bSignatureFound = false;
	bool bDetect=false;

	DWORD Readed = 0;
	if (file.Read(&dwTemp, sizeof(dwTemp), Readed) && Readed > 1 ) // minimum signature size is 2 bytes
	{
		if (LOWORD(dwTemp) == SIGN_UNICODE)
		{
			nCodePage = CP_UNICODE;
			file.SetPointer(2, nullptr, FILE_BEGIN);
			bSignatureFound = true;
		}
		else if (LOWORD(dwTemp) == SIGN_REVERSEBOM)
		{
			nCodePage = CP_REVERSEBOM;
			file.SetPointer(2, nullptr, FILE_BEGIN);
			bSignatureFound = true;
		}
		else if ((dwTemp & 0x00FFFFFF) == SIGN_UTF8)
		{
			nCodePage = CP_UTF8;
			file.SetPointer(3, nullptr, FILE_BEGIN);
			bSignatureFound = true;
		}
		else
		{
			file.SetPointer(0, nullptr, FILE_BEGIN);
		}
	}

	if (bSignatureFound)
	{
		bDetect = true;
	}
	else if (bUseHeuristics)
	{
		file.SetPointer(0, nullptr, FILE_BEGIN);
		DWORD Size=0x8000; // BUGBUG. TODO: configurable
		char_ptr Buffer(Size);
		DWORD ReadSize = 0;
		bool ReadResult = file.Read(Buffer.get(), Size, ReadSize);
		file.SetPointer(0, nullptr, FILE_BEGIN);

		if (ReadResult && ReadSize)
		{
			int test=
				IS_TEXT_UNICODE_STATISTICS|
				IS_TEXT_UNICODE_REVERSE_STATISTICS|
				IS_TEXT_UNICODE_CONTROLS|
				IS_TEXT_UNICODE_REVERSE_CONTROLS|
				IS_TEXT_UNICODE_ILLEGAL_CHARS|
				IS_TEXT_UNICODE_ODD_LENGTH|
				IS_TEXT_UNICODE_NULL_BYTES;

			if (IsTextUnicode(Buffer.get(), ReadSize, &test))
			{
				if (!(test&IS_TEXT_UNICODE_ODD_LENGTH) && !(test&IS_TEXT_UNICODE_ILLEGAL_CHARS))
				{
					if ((test&IS_TEXT_UNICODE_NULL_BYTES) || (test&IS_TEXT_UNICODE_CONTROLS) || (test&IS_TEXT_UNICODE_REVERSE_CONTROLS))
					{
						if ((test&IS_TEXT_UNICODE_CONTROLS) || (test&IS_TEXT_UNICODE_STATISTICS))
						{
							nCodePage=CP_UNICODE;
							bDetect=true;
						}
						else if ((test&IS_TEXT_UNICODE_REVERSE_CONTROLS) || (test&IS_TEXT_UNICODE_REVERSE_STATISTICS))
						{
							nCodePage=CP_REVERSEBOM;
							bDetect=true;
						}
					}
				}
			}
			else if (IsTextUTF8(Buffer.get(), ReadSize))
			{
				nCodePage=CP_UTF8;
				bDetect=true;
			}
			else
			{
				int cp = GetCpUsingUniversalDetector(Buffer.get(), ReadSize);
				if ( cp >= 0 )
				{
					if (Global->Opt->strNoAutoDetectCP.Get() == L"-1")
					{
						if ( Global->Opt->CPMenuMode )
						{
							if ( static_cast<UINT>(cp) != GetACP() && static_cast<UINT>(cp) != GetOEMCP() )
							{
								long long selectType = Global->CodePages->GetFavorite(cp);
								if (0 == (selectType & CPST_FAVORITE))
									cp = -1;
							}
						}
					}
					else
					{
						const auto BannedCpList = StringToList(Global->Opt->strNoAutoDetectCP, STLF_UNIQUE);

						if (std::find(ALL_CONST_RANGE(BannedCpList), std::to_wstring(cp)) != BannedCpList.cend())
						{
							cp = -1;
						}
					}
				}

				if (cp != -1)
				{
					nCodePage = cp;
					bDetect = true;
				}
			}
		}
	}

	if (pSignatureFound)
	{
		*pSignatureFound = bSignatureFound;
	}
	return bDetect;
}
Exemplo n.º 28
0
void CPathProductor::GetLaneData(void)
{
	DBLane dbLane;
	auto vecLane = dbLane.GetLaneTable(1);
	set<int> setPoint;

	for (auto it = vecLane.cbegin();
		it != vecLane.cend(); ++it)
	{
		//printf("Lane: %d, s: %d e: %d, p: %d n: %d, f: %d, t: %d, l: %d\r\n",
		//	it->nID, it->nStart, it->nEnd, it->nPrevLane, it->nNextLane, it->nNextFork, it->nType, 
		//	it->nLength);
		setPoint.insert(it->nStart);
		setPoint.insert(it->nEnd);
		mapLane[it->nID] = *it;
	}

	m_arrayBarCode.clear();
	m_arrayLocation.clear();

	int nIndex = 0;
	for(auto it = setPoint.cbegin();
		it != setPoint.cend(); ++it)
	{
		int nBarCode = *it;
		m_arrayBarCode.push_back(nBarCode);
		location loc;
		loc.x = nBarCode;
		loc.y = 10;
		m_arrayLocation.push_back(loc);
		mapPoint[nBarCode] = nIndex;
		nIndex++;
	}
	
	m_arrayEdge.clear();
	m_arrayWeights.clear();
	int nLoopNodeStart = -1;
	int nLoopNodeEnd = -1;
	for (auto it = vecLane.cbegin();
		it != vecLane.cend(); ++it)
	{
		int nIndexStart = 0;
		int nIndexEnd = 0;

		auto ms = mapPoint.find(it->nStart);
		auto me = mapPoint.find(it->nEnd);
		if (ms != mapPoint.cend() && me != mapPoint.cend())
		{
			nIndexStart = ms->second;
			nIndexEnd = me->second;
			m_arrayEdge.push_back(lane_edge(nIndexStart, nIndexEnd));
			m_arrayWeights.push_back(it->nLength);
			// todo: find nLoopNodeStart, nLoopNodeEnd
			auto itNextLane = mapLane.find(it->nNextLane);
			if ( itNextLane != mapLane.cend())
			{
				// the end point of the last lane don't equal the start point of the first lane.
				// but the two points will be the same point.
				if (it->nEnd != itNextLane->second.nStart) 
				{
					nLoopNodeStart = nIndexEnd;
				}
				// the first lane have not prev lane, the prevlane id is -1
				else if(it->nPrevLane == -1) 
				{
					nLoopNodeEnd = nIndexStart;
				}
			}
		}
	}

	// add virtual lane to complete the rail to a loop
	if (nLoopNodeStart >= 0 && nLoopNodeEnd >= 0)
	{
		m_arrayEdge.push_back(lane_edge(nLoopNodeStart, nLoopNodeEnd));
		m_arrayWeights.push_back(0);
	}
}