EnvironmentComponent.h

#pragma once
 
#include "Systems/Core/CameraSystem.h"
 
#include "Resources/Resources.h"
 
namespace Cogs
{
  namespace Core
  {
    struct EnvironmentComponent : public ComponentModel::Component
    {
      bool subseaSupport = false;
      bool imageBasedLighting = false;
      float seaLevel = 0.f;
      float subseaTurbidityDistance = 20.f;
      float subseaTurbidityAmount = 1.f;
      float skyMultiplier = 1.f;  // sky brightness multiplier.
 
      TextureHandle skyDome = TextureHandle::NoHandle;
      TextureHandle radiance = TextureHandle::NoHandle;
      TextureHandle irradiance = TextureHandle::NoHandle;
      TextureHandle ambientIrradiance = TextureHandle::NoHandle;
      TextureHandle brdfLUT = TextureHandle::NoHandle;
      TextureHandle subseaRadiance = TextureHandle::NoHandle;
 
      float brightness = 1;
 
      bool isSubmerged(const CameraData* camData) const
      {
        return subseaSupport && (!camData->reflection && camData->inverseViewMatrix[3].z < seaLevel);
      }
 
      static void registerType();
    };
  }
}
 
template<> inline Cogs::StringView getName<Cogs::Core::EnvironmentComponent>() { return "EnvironmentComponent"; }