GIT_REPOSITORIES/LPP/Users/mperrinel/SciQLop-fork Files · plugins/mockplugin/src/CosinusProvider.cpp

Implements DataSourceItem::setData() method...

Implements DataSourceItem::setData() method The method will be useful for AMDA parsing

Alexandre Leroux - - Load All Authors

File last commit:

r310:9a5cb57f1573


                r347:6127387f9c7c

Download file

             CosinusProvider.cpp
        
                    47 lines
            
             | 1.4 KiB
            
                | text/x-c
            
             |
                CppLexer
            
             / plugins / mockplugin / src / CosinusProvider.cpp
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        Alexandre Leroux
    
Creates a default provider that will be returned by the mock plugin

              r128
            
      #include "CosinusProvider.h"

      #include <Data/DataProviderParameters.h>

      #include <Data/ScalarSeries.h>

        perrinel
    
Add cmath header missing

              r135
            
      #include <cmath>

        perrinel
    
Fix the cosinus bug....

              r298
            
      #include <QDateTime>

        perrinel
    
The cosinus provider can now handle data request

              r231
            
      Q_LOGGING_CATEGORY(LOG_CosinusProvider, "CosinusProvider")

        Alexandre Leroux
    
Use std::shared_ptr in CosinusProvider

              r310
            
      std::shared_ptr<IDataSeries>

        Alexandre Leroux
    
Creates a default provider that will be returned by the mock plugin

              r128
            
      CosinusProvider::retrieveData(const DataProviderParameters &parameters) const

      {

        perrinel
    
Add SqpDateTime struct

              r191
            
          auto dateTime = parameters.m_Time;

        perrinel
    
Fix the cosinus bug....

              r298
            
          auto dataIndex = 0;

        perrinel
    
The cosinus provider can now handle data request

              r231
            
          // Gets the timerange from the parameters

        perrinel
    
Fix the cosinus bug....

              r298
            
          double freq = 100.0;

          double start = dateTime.m_TStart * freq; // 100 htz

          double end = dateTime.m_TEnd * freq;     // 100 htz

        perrinel
    
The cosinus provider can now handle data request

              r231
            
          // We assure that timerange is valid

          if (end < start) {

              std::swap(start, end);

          }

          // Generates scalar series containing cosinus values (one value per second)

          auto scalarSeries

              = std::make_shared<ScalarSeries>(end - start, Unit{QStringLiteral("t"), true}, Unit{});

          for (auto time = start; time < end; ++time, ++dataIndex) {

        perrinel
    
Fix the cosinus bug....

              r298
            
              const auto timeOnFreq = time / freq;

              scalarSeries->setData(dataIndex, timeOnFreq, std::cos(timeOnFreq));

        perrinel
    
The cosinus provider can now handle data request

              r231
            
          }

        Alexandre Leroux
    
Creates a default provider that will be returned by the mock plugin

              r128
            
          return scalarSeries;

      }

        Alexandre Leroux
    
Use std::shared_ptr in CosinusProvider

              r310
            
      void CosinusProvider::requestDataLoading(const QVector<SqpDateTime> &dateTimeList)

      {

          // NOTE: Try to use multithread if possible

          for (const auto &dateTime : dateTimeList) {

              auto scalarSeries = this->retrieveData(DataProviderParameters{dateTime});

              emit dataProvided(scalarSeries, dateTime);

          }

      }

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Alexandre Leroux Creates a default provider that will be returned by the mock plugin	r128	#include "CosinusProvider.h"

		#include <Data/DataProviderParameters.h>
		#include <Data/ScalarSeries.h>

perrinel Add cmath header missing	r135	#include <cmath>

perrinel Fix the cosinus bug....	r298	#include <QDateTime>

perrinel The cosinus provider can now handle data request	r231	Q_LOGGING_CATEGORY(LOG_CosinusProvider, "CosinusProvider")

Alexandre Leroux Use std::shared_ptr in CosinusProvider	r310	std::shared_ptr<IDataSeries>
Alexandre Leroux Creates a default provider that will be returned by the mock plugin	r128	CosinusProvider::retrieveData(const DataProviderParameters &parameters) const
		{
perrinel Add SqpDateTime struct	r191	auto dateTime = parameters.m_Time;

perrinel Fix the cosinus bug....	r298	auto dataIndex = 0;
perrinel The cosinus provider can now handle data request	r231
		// Gets the timerange from the parameters
perrinel Fix the cosinus bug....	r298	double freq = 100.0;
		double start = dateTime.m_TStart * freq; // 100 htz
		double end = dateTime.m_TEnd * freq; // 100 htz
perrinel The cosinus provider can now handle data request	r231
		// We assure that timerange is valid
		if (end < start) {
		std::swap(start, end);
		}

		// Generates scalar series containing cosinus values (one value per second)
		auto scalarSeries
		= std::make_shared<ScalarSeries>(end - start, Unit{QStringLiteral("t"), true}, Unit{});

		for (auto time = start; time < end; ++time, ++dataIndex) {
perrinel Fix the cosinus bug....	r298	const auto timeOnFreq = time / freq;
		scalarSeries->setData(dataIndex, timeOnFreq, std::cos(timeOnFreq));
perrinel The cosinus provider can now handle data request	r231	}
Alexandre Leroux Creates a default provider that will be returned by the mock plugin	r128	return scalarSeries;
		}
Alexandre Leroux Use std::shared_ptr in CosinusProvider	r310
		void CosinusProvider::requestDataLoading(const QVector<SqpDateTime> &dateTimeList)
		{
		// NOTE: Try to use multithread if possible
		for (const auto &dateTime : dateTimeList) {
		auto scalarSeries = this->retrieveData(DataProviderParameters{dateTime});
		emit dataProvided(scalarSeries, dateTime);
		}
		}