ttkBlockAggregator.h

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#pragma once
 
// VTK Module
#include <ttkBlockAggregatorModule.h>
 
// VTK Includes
#include <ttkAlgorithm.h>
#include <vtkSmartPointer.h>
 
class vtkMultiBlockDataSet;
 
class TTKBLOCKAGGREGATOR_EXPORT ttkBlockAggregator : public ttkAlgorithm {
private:
  bool ForceReset{false};
  bool FlattenInput{true};
  vtkSmartPointer<vtkMultiBlockDataSet> AggregatedMultiBlockDataSet;
 
public:
  vtkSetMacro(ForceReset, bool);
  vtkGetMacro(ForceReset, bool);
  vtkSetMacro(FlattenInput, bool);
  vtkGetMacro(FlattenInput, bool);
 
  static ttkBlockAggregator *New();
  vtkTypeMacro(ttkBlockAggregator, ttkAlgorithm);
 
  int Reset();
 
protected:
  ttkBlockAggregator();
  ~ttkBlockAggregator() override;
 
  int FillInputPortInformation(int port, vtkInformation *info) override;
  int FillOutputPortInformation(int port, vtkInformation *info) override;
  int RequestData(vtkInformation *request,
                  vtkInformationVector **inputVector,
                  vtkInformationVector *outputVector) override;
  int AggregateBlock(vtkDataObject *dataObject);
};