vtkAnariPolyDataMapperNode.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkAnariPolyDataMapperNode_h
#define vtkAnariPolyDataMapperNode_h
 
#include "vtkPolyDataMapperNode.h"
#include "vtkRenderingAnariCoreModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
 
class vtkActor;
class vtkAnariPolyDataMapperInheritInterface;
class vtkAnariPolyDataMapperNodeInternals;
class vtkAnariActorNode;
class vtkAnariSceneGraph;
class vtkPolyData;
 
class VTKRENDERINGANARICORE_EXPORT vtkAnariPolyDataMapperNode : public vtkPolyDataMapperNode
{
public:
  static vtkAnariPolyDataMapperNode* New();
  vtkTypeMacro(vtkAnariPolyDataMapperNode, vtkPolyDataMapperNode);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void Build(bool prepass) override;
  void Synchronize(bool prepass) override;
  void Render(bool prepass) override;
  void Invalidate(bool prepass) override;
 
protected:
  vtkAnariPolyDataMapperNode();
  ~vtkAnariPolyDataMapperNode() override;
 
  vtkActor* GetVtkActor() const;
  vtkAnariActorNode* GetAnariActorNode() const;
  bool ActorWasModified() const;
  void RenderSurfaceModels();
  void ClearSurfaces();
  void SetActorNodeName();

  bool InheritInterfaceInitialized() const;

  template <typename T, typename... Args>
  void CreateInheritInterface(Args... args)
  {
    static_assert(std::is_base_of<vtkAnariPolyDataMapperInheritInterface, T>::value,
      "vtkAnariPolyDataMapperNode::CreateInheritInterface, T should be a base of "
      "vtkAnariPolyDataMapperInheritInterface");
    std::shared_ptr<T> interface = std::make_shared<T>(std::forward<Args>(args)...);
    this->SetInheritInterface(interface);
  }
 
  void AnariRenderPoly(vtkAnariActorNode* anariActorNode, vtkPolyData* poly, double* diffuse,
    double opacity, const std::string& materialName);
 
  vtkAnariPolyDataMapperNodeInternals* Internal{ nullptr };
  vtkAnariSceneGraph* RendererNode{ nullptr };
 
private:
  vtkAnariPolyDataMapperNode(const vtkAnariPolyDataMapperNode&) = delete;
  void operator=(const vtkAnariPolyDataMapperNode&) = delete;

  void SetInheritInterface(
    std::shared_ptr<vtkAnariPolyDataMapperInheritInterface> inheritInterface);
 
  vtkMTimeType PolyDataMTime = 0;
};
 
VTK_ABI_NAMESPACE_END
#endif