AttributeRenderer.h

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#pragma once
 
#include "Core/Renderer/Renderer.h"
#include "Core/Filmic/Vector3Film.h"
#include "Core/Renderer/Sampling/ReceiverSamplingWork.h"
#include "Core/Renderer/Sampling/TReceiverMeasurementEstimator.h"
#include "Core/Scheduler/WorkScheduler.h"
#include "Core/Renderer/Sampling/MetaRecordingProcessor.h"
#include "Math/TVector2.h"
 
#include <mutex>
#include <string>
 
namespace ph
{
 
class Scene;
class Receiver;
class SampleGenerator;
 
class AttributeRenderer : public Renderer
{
public:
    void doUpdate(const CoreCookedUnit& cooked, const VisualWorld& world) override;
    void doRender() override;
    void retrieveFrame(std::size_t layerIndex, HdrRgbFrame& out_frame) override;
 
    std::size_t asyncPollUpdatedRegions(TSpan<RenderRegionStatus> out_regions) override;
    RenderStats asyncQueryRenderStats() override;
    RenderProgress asyncQueryRenderProgress() override;
 
    void asyncPeekFrame(
        std::size_t   layerIndex,
        const Region& region,
        HdrRgbFrame&  out_frame) override;
 
    RenderObservationInfo getObservationInfo() const override;
 
private:
    const Scene*     m_scene;
    const Receiver*  m_receiver;
    SampleGenerator* m_sampleGenerator;
 
    std::string      m_attributeName;
    Vector3Film      m_attributeFilm;
    
    std::mutex       m_rendererMutex;
};
 
}// end namespace ph