vtkSteeringDataGenerator.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkSteeringDataGenerator_h
#define vtkSteeringDataGenerator_h

#include "vtkAlgorithmOutput.h"
#include "vtkDataObjectAlgorithm.h"
#include "vtkRemotingLiveModule.h" //needed for exports

class vtkSelection;

class VTKREMOTINGLIVE_EXPORT vtkSteeringDataGenerator : public vtkDataObjectAlgorithm
{
public:
  static vtkSteeringDataGenerator* New();
  vtkTypeMacro(vtkSteeringDataGenerator, vtkDataObjectAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetMacro(PartitionType, int);
  vtkGetMacro(PartitionType, int);


  vtkSetMacro(FieldAssociation, int);
  vtkGetMacro(FieldAssociation, int);


  void SetSelectionConnection(int index, vtkAlgorithmOutput* algOutput)
  {
    this->SetInputConnection(index, algOutput);
  }

  void SetSelectionConnection(vtkAlgorithmOutput* algOutput)
  {
    this->SetInputConnection(0u, algOutput);
  }


  void SetTuple1Double(const char* arrayname, vtkIdType index, double val);
  void SetTuple1Int(const char* arrayname, vtkIdType index, int val);
  void SetTuple1IdType(const char* arrayname, vtkIdType index, vtkIdType val);
  void SetTuple2Double(const char* arrayname, vtkIdType index, double val0, double val1);
  void SetTuple2Int(const char* arrayname, vtkIdType index, int val0, int val1);
  void SetTuple2IdType(const char* arrayname, vtkIdType index, vtkIdType val0, vtkIdType val1);
  void SetTuple3Double(
    const char* arrayname, vtkIdType index, double val0, double val1, double val2);
  void SetTuple3Int(const char* arrayname, vtkIdType index, int val0, int val1, int val2);
  void SetTuple3IdType(
    const char* arrayname, vtkIdType index, vtkIdType val0, vtkIdType val1, vtkIdType val3);

  void Clear(const char* arrayname);

  void TransferSelectionToInternals(vtkSelection* selection);

protected:
  vtkSteeringDataGenerator();
  ~vtkSteeringDataGenerator() override;

  int FillInputPortInformation(int port, vtkInformation* info) override;
  int FillOutputPortInformation(int vtkNotUsed(port), vtkInformation* info) override;
  int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;
  int RequestData(vtkInformation* vtkNotUsed(request),
    vtkInformationVector** vtkNotUsed(inputVector), vtkInformationVector* outputVector) override;

  int PartitionType;
  int FieldAssociation;

private:
  vtkSteeringDataGenerator(const vtkSteeringDataGenerator&) = delete;
  void operator=(const vtkSteeringDataGenerator&) = delete;

  class vtkInternals;
  vtkInternals* Internals;
};

#endif