Method isValid

openpgl/data/SampleStatistics.h:167–189

    }

    inline bool isValid() const
    {
        bool valid = true;
        valid = valid && numSamples >= 0.0f;
        valid = valid && numZeroValueSamples >= 0.0f;
        OPENPGL_ASSERT(valid);
        valid = valid && embree::isvalid(mean.x);
        valid = valid && embree::isvalid(mean.y);
        valid = valid && embree::isvalid(mean.z);
        OPENPGL_ASSERT(valid);

        valid = valid && std::isfinite(variance.x);
        valid = valid && std::isfinite(variance.y);
        valid = valid && std::isfinite(variance.z);
        OPENPGL_ASSERT(valid);

        valid = valid && variance.x >= 0.f;
        valid = valid && variance.y >= 0.f;
        valid = valid && variance.z >= 0.f;
        OPENPGL_ASSERT(valid);

        return valid;
    }

    SampleStatistics operator()(const SampleStatistics &a, const SampleStatistics &b) const
    {