com.unity.perception/com.unity.perception/Runtime/Randomization/Scenarios/Scenario.cs

using System;

namespace UnityEngine.Perception.Randomization.Scenarios
{
    /// <summary>
    /// The base class of scenarios with serializable constants
    /// </summary>
    /// <typeparam name="T">The type of scenario constants to serialize</typeparam>
    public abstract class Scenario<T> : ScenarioBase where T : ScenarioConstants, new()
    {
        /// <summary>
        /// A construct containing serializable constants that control the execution of this scenario
        /// </summary>
        public T constants = new T();

        /// <inheritdoc/>
        public override ScenarioConstants genericConstants => constants;
    }
}