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

using UnityEngine;

namespace UnityEditor.VFX.Operator
{
    [VFXHelpURL("Operator-LogicNot")]
    [VFXInfo(name = "Not", category = "Logic")]
    class LogicalNot : VFXOperator
    {
        override public string name { get { return "Not"; } }

        public class InputProperties
        {
            static public bool FallbackValue = false;
            [Tooltip("Sets the operand.")]
            public bool a = FallbackValue;
        }

        public class OutputProperties
        {
            [Tooltip("Outputs the opposite of the operand.")]
            public bool o = false;
        }

        protected override sealed VFXExpression[] BuildExpression(VFXExpression[] inputExpression)
        {
            return new[] { new VFXExpressionLogicalNot(inputExpression[0]) };
        }
    }
}