UnityEditor.SerializedMinMaxCurve.GetNormalizedValueFromScalar C# (CSharp) Method

        private float GetNormalizedValueFromScalar()
        {
            if (this.scalar.floatValue < 0f)
            {
                return -1f;
            }
            if (this.scalar.floatValue > 0f)
            {
                return 1f;
            }
            return 0f;
        }