Controller.h

#pragma once
 
#include <Core/Input/InputDevice.h>
 
class PL_CORE_DLL plInputDeviceController : public plInputDevice
{
  PL_ADD_DYNAMIC_REFLECTION(plInputDeviceController, plInputDevice);
 
public:
  enum
  {
    MaxControllers = 4,
    VibrationSamplesPerSecond = 16,
    VibrationTrackSeconds = 2,
    MaxVibrationSamples = VibrationSamplesPerSecond * VibrationTrackSeconds, // With constant power-of-two samples some code should get more efficient
  };
 
  struct Motor
  {
    enum Enum
    {
      LeftMotor,
      RightMotor,
      ENUM_COUNT
    };
  };
 
  plInputDeviceController();
 
  void EnableVibration(plUInt8 uiVirtual, bool bEnable);
 
  bool IsVibrationEnabled(plUInt8 uiVirtual) const;
 
  void SetVibrationStrength(plUInt8 uiVirtual, Motor::Enum motor, float fValue);
 
  float GetVibrationStrength(plUInt8 uiVirtual, Motor::Enum motor);
 
  void SetControllerMapping(plUInt8 uiVirtualController, plInt8 iTakeInputFromPhysical);
 
  plInt8 GetControllerMapping(plUInt8 uiVirtual) const;
 
  virtual bool IsControllerConnected(plUInt8 uiPhysical) const = 0;
 
  void AddVibrationTrack(plUInt8 uiVirtual, Motor::Enum motor, float* pVibrationTrackValue, plUInt32 uiSamples, float fScalingFactor = 1.0f);
 
protected:
  void UpdateVibration(plTime tTimeDifference);
 
private:
  virtual void ApplyVibration(plUInt8 uiPhysicalController, Motor::Enum eMotor, float fStrength) = 0;
 
  plUInt32 m_uiVibrationTrackPos;
  float m_fVibrationTracks[MaxControllers][Motor::ENUM_COUNT][MaxVibrationSamples];
  bool m_bVibrationEnabled[MaxControllers];
  plInt8 m_iControllerMapping[MaxControllers];
  float m_fVibrationStrength[MaxControllers][Motor::ENUM_COUNT];
};