FogComponent.h

#pragma once
 
#include <Core/World/SettingsComponent.h>
#include <Core/World/SettingsComponentManager.h>
#include <RendererCore/Pipeline/RenderData.h>
 
struct plMsgUpdateLocalBounds;
 
using plFogComponentManager = plSettingsComponentManager<class plFogComponent>;
 
class PL_RENDERERCORE_DLL plFogRenderData : public plRenderData
{
  PL_ADD_DYNAMIC_REFLECTION(plFogRenderData, plRenderData);
 
public:
  plColor m_Color;
  float m_fDensity;
  float m_fHeightFalloff;
  float m_fInvSkyDistance;
};
 
class PL_RENDERERCORE_DLL plFogComponent : public plSettingsComponent
{
  PL_DECLARE_COMPONENT_TYPE(plFogComponent, plSettingsComponent, plFogComponentManager);
 
  // plComponent
 
public:
  virtual void SerializeComponent(plWorldWriter& inout_stream) const override;
  virtual void DeserializeComponent(plWorldReader& inout_stream) override;
 
protected:
  virtual void Deinitialize() override;
  virtual void OnActivated() override;
  virtual void OnDeactivated() override;
 
 
  // plFogComponent
 
public:
  plFogComponent();
  ~plFogComponent();
 
  void SetColor(plColor color); // [ property ]
  plColor GetColor() const;     // [ property ]
 
  void SetDensity(float fDensity); // [ property ]
  float GetDensity() const;        // [ property ]
 
  void SetHeightFalloff(float fHeightFalloff); // [ property ]
  float GetHeightFalloff() const;              // [ property ]
 
  void SetModulateWithSkyColor(bool bModulate); // [ property ]
  bool GetModulateWithSkyColor() const;         // [ property ]
 
  void SetSkyDistance(float fDistance); // [ property ]
  float GetSkyDistance() const;         // [ property ]
 
protected:
  void OnUpdateLocalBounds(plMsgUpdateLocalBounds& msg);
  void OnMsgExtractRenderData(plMsgExtractRenderData& msg) const;
 
  plColor m_Color = plColor(0.2f, 0.2f, 0.3f);
  float m_fDensity = 1.0f;
  float m_fHeightFalloff = 10.0f;
  float m_fSkyDistance = 1000.0f;
  bool m_bModulateWithSkyColor = false;
};