ttkPointDataConverter.h

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#pragma once
 
// VTK Module
#include <ttkPointDataConverterModule.h>
 
// ttk code includes
#include <ttkAlgorithm.h>
 
class TTKPOINTDATACONVERTER_EXPORT ttkPointDataConverter : public ttkAlgorithm {
 
public:
  static ttkPointDataConverter *New();
 
  vtkTypeMacro(ttkPointDataConverter, ttkAlgorithm);
 
  void SetOutputType(int outputType) {
    OutputType = static_cast<SupportedType>(outputType);
    Modified();
  }
  int GetOutputType() {
    return static_cast<int>(OutputType);
  }
 
  vtkGetMacro(UseNormalization, bool);
  vtkSetMacro(UseNormalization, bool);
 
protected:
  ttkPointDataConverter();
 
  int FillInputPortInformation(int port, vtkInformation *info) override;
  int FillOutputPortInformation(int port, vtkInformation *info) override;
  int RequestData(vtkInformation *request,
                  vtkInformationVector **inputVector,
                  vtkInformationVector *outputVector) override;
 
  template <typename InputFieldType,
            typename OutputFieldType,
            typename OutputVTKArrayType>
  int convert(vtkDataArray *inputData, vtkDataSet *output);
 
private:
  enum class SupportedType {
    Char = 0,
    Double,
    Float,
    Int,
    IdType,
    Short,
    UnsignedShort,
    UnsignedChar,
  };
 
  SupportedType OutputType{SupportedType::Char};
  bool UseNormalization{false};
};