fast_uniform()

double MayaFlux::Nodes::Generator::Stochastics::Random::fast_uniform ( )

inlineprivatenoexcept

Fast uniform random number generator using xorshift algorithm.

Returns

Pseudo-random double in the range [0.0, 1.0)

This method implements a simple and efficient xorshift algorithm to produce uniform random numbers quickly, suitable for high-performance applications where speed is critical.

Definition at line 296 of file Stochastic.hpp.

    {
        m_xorshift_state ^= m_xorshift_state >> 12;
        m_xorshift_state ^= m_xorshift_state << 25;
        m_xorshift_state ^= m_xorshift_state >> 27;
        return static_cast<double>(m_xorshift_state * 0x2545F4914F6CDD1DULL)
            * (1.0 / 18446744073709551616.0);
    }

Referenced by generate_distributed_sample().

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