File CircleSource.h

File List > Intern > rayx-core > src > Shader > LightSources > CircleSource.h

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#pragma once

#include "LightSource.h"
#include "Shader/Rand.h"

namespace rayx {

class RAYX_API CircleSource : public LightSourceBase {
  public:
    CircleSource(const DesignSource&);

    RAYX_FN_ACC detail::Ray genRay(const int rayPathIndex, const int sourceId, const EnergyDistributionDataVariant& __restrict energyDistribution,
                                   Rand& __restrict rand) const;

    RAYX_FN_ACC glm::dvec3 getDirection(Rand& __restrict rand) const;

  private:
    // Geometric Params
    // SourcePulseType m_sourceDistributionType;  // TODO unused.

    glm::dvec4 m_pol;

    double m_sourceDepth;
    double m_sourceHeight;
    double m_sourceWidth;

    int m_numOfCircles;
    Rad m_maxOpeningAngle;
    Rad m_minOpeningAngle;
    Rad m_deltaOpeningAngle;
    // std::vector<SOURCE_LENGTH> m_source_lengths;
};

}  // namespace rayx