vtkContour3DLinearGrid.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkContour3DLinearGrid.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkContour3DLinearGrid_h
#define vtkContour3DLinearGrid_h
 
#include "vtkContourValues.h" // Needed for inline methods
#include "vtkDataObjectAlgorithm.h"
#include "vtkFiltersCoreModule.h" // For export macro
 
class vtkPolyData;
class vtkUnstructuredGrid;
class vtkScalarTree;
struct vtkScalarTreeMap;
 
class VTKFILTERSCORE_EXPORT vtkContour3DLinearGrid : public vtkDataObjectAlgorithm
{
public:
 
  static vtkContour3DLinearGrid* New();
  vtkTypeMacro(vtkContour3DLinearGrid, vtkDataObjectAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  void SetValue(int i, double value);
  double GetValue(int i);
  double* GetValues();
  void GetValues(double* contourValues);
  void SetNumberOfContours(int number);
  vtkIdType GetNumberOfContours();
  void GenerateValues(int numContours, double range[2]);
  void GenerateValues(int numContours, double rangeStart, double rangeEnd);
 
 
  vtkSetMacro(MergePoints, vtkTypeBool);
  vtkGetMacro(MergePoints, vtkTypeBool);
  vtkBooleanMacro(MergePoints, vtkTypeBool);
 
 
  vtkSetMacro(InterpolateAttributes, vtkTypeBool);
  vtkGetMacro(InterpolateAttributes, vtkTypeBool);
  vtkBooleanMacro(InterpolateAttributes, vtkTypeBool);
 
 
  vtkSetMacro(ComputeNormals, vtkTypeBool);
  vtkGetMacro(ComputeNormals, vtkTypeBool);
  vtkBooleanMacro(ComputeNormals, vtkTypeBool);
 
 
  void SetOutputPointsPrecision(int precision);
  int GetOutputPointsPrecision() const;
 
  vtkMTimeType GetMTime() override;
 
 
  vtkSetMacro(UseScalarTree, vtkTypeBool);
  vtkGetMacro(UseScalarTree, vtkTypeBool);
  vtkBooleanMacro(UseScalarTree, vtkTypeBool);
 
 
  virtual void SetScalarTree(vtkScalarTree*);
  vtkGetObjectMacro(ScalarTree, vtkScalarTree);
 
 
  vtkSetMacro(SequentialProcessing, vtkTypeBool);
  vtkGetMacro(SequentialProcessing, vtkTypeBool);
  vtkBooleanMacro(SequentialProcessing, vtkTypeBool);
 
  int GetNumberOfThreadsUsed() { return this->NumberOfThreadsUsed; }
 
  bool GetLargeIds() { return this->LargeIds; }
 
  static bool CanFullyProcessDataObject(vtkDataObject* object, const char* scalarArrayName);
 
protected:
  vtkContour3DLinearGrid();
  ~vtkContour3DLinearGrid() override;
 
  vtkContourValues* ContourValues;
  int OutputPointsPrecision;
  vtkTypeBool MergePoints;
  vtkTypeBool InterpolateAttributes;
  vtkTypeBool ComputeNormals;
  vtkTypeBool SequentialProcessing;
  int NumberOfThreadsUsed;
  bool LargeIds; // indicate whether integral ids are large(==true) or not
 
  // Manage scalar trees, including mapping scalar tree to input dataset
  vtkTypeBool UseScalarTree;
  vtkScalarTree* ScalarTree;
  struct vtkScalarTreeMap* ScalarTreeMap;
 
  // Process the data: input unstructured grid and output polydata
  void ProcessPiece(vtkUnstructuredGrid* input, vtkDataArray* inScalars, vtkPolyData* output);
 
  int RequestDataObject(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;
  int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
private:
  vtkContour3DLinearGrid(const vtkContour3DLinearGrid&) = delete;
  void operator=(const vtkContour3DLinearGrid&) = delete;
};
 
inline void vtkContour3DLinearGrid::SetValue(int i, double value)
{
  this->ContourValues->SetValue(i, value);
}
 
inline double vtkContour3DLinearGrid::GetValue(int i)
{
  return this->ContourValues->GetValue(i);
}
 
inline double* vtkContour3DLinearGrid::GetValues()
{
  return this->ContourValues->GetValues();
}
 
inline void vtkContour3DLinearGrid::GetValues(double* contourValues)
{
  this->ContourValues->GetValues(contourValues);
}
 
inline void vtkContour3DLinearGrid::SetNumberOfContours(int number)
{
  this->ContourValues->SetNumberOfContours(number);
}
 
inline vtkIdType vtkContour3DLinearGrid::GetNumberOfContours()
{
  return this->ContourValues->GetNumberOfContours();
}
 
inline void vtkContour3DLinearGrid::GenerateValues(int numContours, double range[2])
{
  this->ContourValues->GenerateValues(numContours, range);
}
 
inline void vtkContour3DLinearGrid::GenerateValues(
  int numContours, double rangeStart, double rangeEnd)
{
  this->ContourValues->GenerateValues(numContours, rangeStart, rangeEnd);
}
 
#endif