vtkGlyph3DRepresentation.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkGlyph3DRepresentation_h
#define vtkGlyph3DRepresentation_h

#include "vtkGeometryRepresentation.h"
#include "vtkRemotingViewsModule.h" //needed for exports

class vtkGlyph3DMapper;
class vtkArrowSource;

class VTKREMOTINGVIEWS_EXPORT vtkGlyph3DRepresentation : public vtkGeometryRepresentation
{
public:
  static vtkGlyph3DRepresentation* New();
  vtkTypeMacro(vtkGlyph3DRepresentation, vtkGeometryRepresentation);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  int ProcessViewRequest(vtkInformationRequestKey* request_type, vtkInformation* inInfo,
    vtkInformation* outInfo) override;

  void SetMeshVisibility(bool visible);

  void SetVisibility(bool) override;

  //**************************************************************************
  // Forwarded to vtkGlyph3DMapper
  void SetMaskArray(const char* val);
  void SetScaleArray(const char* val);
  void SetOrientationArray(const char* val);
  void SetSourceIndexArray(const char* val);
  void SetScaling(bool val);
  void SetScaleMode(int val);
  void SetScaleFactor(double val);
  void SetOrient(bool val);
  void SetOrientationMode(int val);
  void SetMasking(bool val);
  void SetSourceIndexing(bool val);
  void SetUseSourceTableTree(bool val);
  void SetUseCullingAndLOD(bool val);
  void SetNumberOfLOD(int val);
  void SetLODDistanceAndTargetReduction(int index, float dist, float reduc);
  void SetColorByLODIndex(bool val);

  //***************************************************************************
  // Overridden to forward to the vtkGlyph3DMapper.
  void SetInterpolateScalarsBeforeMapping(int val) override;
  void SetLookupTable(vtkScalarsToColors* val) override;
  void SetMapScalars(int val) override;
  void SetStatic(int val) override;

  //***************************************************************************
  // Overridden to forward to the vtkActor used for the glyphs (GlyphActor)
  void SetOrientation(double, double, double) override;
  void SetOrigin(double, double, double) override;
  void SetPickable(int val) override;
  void SetPosition(double, double, double) override;
  void SetScale(double, double, double) override;
  void SetTexture(vtkTexture*) override;
  void SetUserTransform(const double[16]) override;

protected:
  vtkGlyph3DRepresentation();
  ~vtkGlyph3DRepresentation() override;

  void SetupDefaults() override;

  int FillInputPortInformation(int port, vtkInformation* info) override;

  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;

  int RequestUpdateExtent(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;

  bool AddToView(vtkView* view) override;

  bool RemoveFromView(vtkView* view) override;

  vtkPVLODActor* GetRenderedProp() override { return this->GlyphActor; }

  void UpdateColoringParameters() override;

  void ComputeGlyphBounds(double bounds[6]);

  vtkAlgorithm* PassThrough;

  vtkGlyph3DMapper* GlyphMapper;
  vtkGlyph3DMapper* LODGlyphMapper;

  vtkPVLODActor* GlyphActor;
  vtkArrowSource* DummySource;

  bool MeshVisibility;

private:
  vtkGlyph3DRepresentation(const vtkGlyph3DRepresentation&) = delete;
  void operator=(const vtkGlyph3DRepresentation&) = delete;
};

#endif