adaptor.h

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// -----------------------------------------------------------------------------
//
// Copyright (C) 2021 CERN & University of Surrey for the benefit of the
// BioDynaMo collaboration. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
//
// See the LICENSE file distributed with this work for details.
// See the NOTICE file distributed with this work for additional information
// regarding copyright ownership.
//
// -----------------------------------------------------------------------------
 
#ifndef CORE_VISUALIZATION_PARAVIEW_ADAPTOR_H_
#define CORE_VISUALIZATION_PARAVIEW_ADAPTOR_H_
 
#include <algorithm>
#include <cstdlib>
#include <fstream>
#include <memory>
#include <sstream>
#include <string>
#include <type_traits>
#include <unordered_map>
#include <vector>
 
#include "core/param/param.h"
#include "core/resource_manager.h"
#include "core/scheduler.h"
#include "core/shape.h"
#include "core/simulation.h"
#include "core/util/log.h"
#include "core/visualization/visualization_adaptor.h"
 
namespace bdm {
 
class ParaviewAdaptor : private VisualizationAdaptor {
 public:
  ParaviewAdaptor();
 
  ~ParaviewAdaptor() override;
 
  void Visualize() override;
 
  struct ParaviewImpl;
 
 private:
  std::unique_ptr<ParaviewImpl> impl_;    
  static std::atomic<uint64_t> counter_;  
 
  bool initialized_ = false;  
  bool simulation_info_json_generated_ = false;
 
  friend class ParaviewAdaptorTest_GenerateSimulationInfoJson_Test;
  friend class ParaviewAdaptorTest_GenerateParaviewState_Test;
  friend class ParaviewAdaptorTest_DISABLED_CheckVisualizationSelection_Test;
  friend class DISABLED_DiffusionTest_ModelInitializer_Test;
 
  void Initialize();
 
  void InsituVisualization();
 
  void ExportVisualization();
 
  void CreateVtkObjects();
 
  void BuildAgentsVTKStructures();
 
  void BuildDiffusionGridVTKStructures();
 
  // ---------------------------------------------------------------------------
  // generate files
 
  void WriteSimulationInfoJsonFile();
 
  static void GenerateParaviewState();
 
  static std::string BuildPythonScriptString(const std::string& python_script);
 
  ClassDefNV(ParaviewAdaptor, 1);
};
 
}  // namespace bdm
 
#endif  // CORE_VISUALIZATION_PARAVIEW_ADAPTOR_H_