vtkCompositeAnimationPlayer.h

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

#include "vtkAnimationPlayer.h"
#include "vtkRemotingAnimationModule.h" // needed for export macro

class vtkSequenceAnimationPlayer;
class vtkTimestepsAnimationPlayer;

class VTKREMOTINGANIMATION_EXPORT vtkCompositeAnimationPlayer : public vtkAnimationPlayer
{
public:
  static vtkCompositeAnimationPlayer* New();
  vtkTypeMacro(vtkCompositeAnimationPlayer, vtkAnimationPlayer);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  enum Modes
  {
    SEQUENCE = 0,
    SNAP_TO_TIMESTEPS = 2
  };


  vtkSetMacro(PlayMode, int);
  vtkGetMacro(PlayMode, int);

  void SetNumberOfFrames(int val);


  void AddTimeStep(double val);
  void RemoveAllTimeSteps();
  void SetFramesPerTimestep(int val);


  void SetStride(int _val) override;

protected:
  vtkCompositeAnimationPlayer();
  ~vtkCompositeAnimationPlayer() override;


  void StartLoop(double starttime, double endtime, double curtime, double* playbackWindow) override;
  void EndLoop() override;
  double GetNextTime(double currentime) override;
  double GetPreviousTime(double currenttime) override;
  double GoToNext(double start, double end, double currenttime) override;
  double GoToPrevious(double start, double end, double currenttime) override;

  vtkAnimationPlayer* GetActivePlayer();

  vtkSequenceAnimationPlayer* SequenceAnimationPlayer;
  vtkTimestepsAnimationPlayer* TimestepsAnimationPlayer;

  int PlayMode;

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

  class vtkInternal;
  vtkInternal* Internal;
};

#endif