mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-01-06 03:29:44 -06:00
82 lines
4.0 KiB
C++
82 lines
4.0 KiB
C++
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2017 *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
|
|
* software and associated documentation files (the "Software"), to deal in the Software *
|
|
* without restriction, including without limitation the rights to use, copy, modify, *
|
|
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
|
|
* permit persons to whom the Software is furnished to do so, subject to the following *
|
|
* conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included in all copies *
|
|
* or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
|
|
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
|
|
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
|
|
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
****************************************************************************************/
|
|
|
|
#ifndef __OPENSPACE_MODULE_ISWA___DATAPROCESSOR___H__
|
|
#define __OPENSPACE_MODULE_ISWA___DATAPROCESSOR___H__
|
|
|
|
#include <openspace/properties/selectionproperty.h>
|
|
#include <ghoul/glm.h>
|
|
#include <glm/gtx/std_based_type.hpp>
|
|
#include <set>
|
|
#include <openspace/util/histogram.h>
|
|
|
|
namespace openspace {
|
|
|
|
class DataProcessor{
|
|
friend class IswaBaseGroup;
|
|
public:
|
|
DataProcessor();
|
|
~DataProcessor();
|
|
|
|
virtual std::vector<std::string> readMetadata(std::string data, glm::size3_t& dimensions) = 0;
|
|
virtual void addDataValues(std::string data, properties::SelectionProperty& dataOptions) = 0;
|
|
virtual std::vector<float*> processData(std::string data, properties::SelectionProperty& dataOptions, glm::size3_t& dimensions) = 0;
|
|
|
|
void useLog(bool useLog);
|
|
void useHistogram(bool useHistogram);
|
|
void normValues(glm::vec2 normValues);
|
|
glm::size3_t dimensions();
|
|
glm::vec2 filterValues();
|
|
|
|
void clear();
|
|
protected:
|
|
float processDataPoint(float value, int option);
|
|
float normalizeWithStandardScore(float value, float mean, float sd, glm::vec2 normalizationValues = glm::vec2(1.0f, 1.0f));
|
|
float unnormalizeWithStandardScore(float value, float mean, float sd, glm::vec2 normalizationValues = glm::vec2(1.0f, 1.0f));
|
|
|
|
void initializeVectors(int numOptions);
|
|
void calculateFilterValues(std::vector<int> selectedOptions);
|
|
void add(std::vector<std::vector<float>>& optionValues, std::vector<float>& sum);
|
|
|
|
glm::size3_t _dimensions;
|
|
bool _useLog;
|
|
bool _useHistogram;
|
|
glm::vec2 _normValues;
|
|
glm::vec2 _filterValues;
|
|
|
|
std::vector<float> _min;
|
|
std::vector<float> _max;
|
|
std::vector<float> _sum;
|
|
std::vector<float> _standardDeviation;
|
|
std::vector<float> _numValues;
|
|
std::vector<std::shared_ptr<Histogram>> _histograms;
|
|
std::set<std::string> _coordinateVariables;
|
|
|
|
glm::vec2 _histNormValues;
|
|
};
|
|
|
|
} // namespace openspace
|
|
|
|
#endif // __OPENSPACE_MODULE_ISWA___DATAPROCESSOR___H__
|