CameraTools.ShakeCameraBehaviour.GetNoise C# (CSharp) 메소드

        private float GetNoise(float a, float b)
        {
            const float BIAS_CORRECTION = 0.05f;
            float perlinValue = Mathf.PerlinNoise (a, b) * 2.0f - 1.0f + BIAS_CORRECTION;
            return amplitude * perlinValue;
        }