Method SimplexNoise

Source/Utils/SimplexNoise.hpp:40–47

* Constructor of to initialize a fractal noise summation * * @param[in] frequency Frequency ("width") of the first octave of noise (default to 1.0) * @param[in] amplitude Amplitude ("height") of the first octave of noise (default to 1.0) * @param[in] lacunarity Lacunarity specifies the frequency multiplier between successive octaves (default to 2.0). * @param[in] p

     * @param[in] persistence  Persistence is the loss of amplitude between successive octaves (usually 1/lacunarity)
     */
    explicit SimplexNoise(float frequency = 1.0f,
                          float lacunarity = 2.0f,
                          float persistence = 0.5f) :
        mFrequency(frequency),
        mAmplitude(frequency),
        mLacunarity(lacunarity),
        mPersistence(persistence) {
    }

	void normalizeArray(std::vector<std::vector<float>>& pNoise);
	std::vector<std::vector<float>> create( size_t pWidth, size_t pHeight, size_t pOctaves );