UnityCACAO-HDRP17/com.unity.visualeffectgraph/Editor/Models/Operators/Implementations/OneMinus.cs

namespace UnityEditor.VFX.Operator
{
    [VFXHelpURL("Operator-OneMinus")]
    [VFXInfo(name = "One Minus (1-x)", category = "Math/Arithmetic")]
    class OneMinus : VFXOperatorNumericUniform
    {
        public class InputProperties
        {
            public float x = 0.0f;
        }

        protected override sealed string operatorName { get { return "One Minus (1-x)"; } }

        protected override sealed VFXExpression[] BuildExpression(VFXExpression[] inputExpression)
        {
            var input = inputExpression[0];
            var one = VFXOperatorUtility.OneExpression[input.valueType];
            return new[] { one - input };
        }

        protected sealed override ValidTypeRule typeFilter
        {
            get
            {
                return ValidTypeRule.allowEverythingExceptInteger;
            }
        }
    }
}