【Unity】Playmakerでベンチマークしてみたばい！

#if UNITY_EDITOR
using UnityEditor;
using UnityEngine;
using HutongGames.PlayMaker;
using HutongGames.PlayMaker.Actions;
using System.Collections.Generic;

public class PlaymakerFsmGenerator
{
    [MenuItem("Tools/Generate FSM Benchmark with In-FSM Timer")]
    public static void GenerateFsmBenchmarkWithTimer()
    {
        GameObject go = new GameObject("GeneratedFsmObject");
        var fsmComponent = go.AddComponent<PlayMakerFSM>();
        var fsm = fsmComponent.Fsm;
        fsm.Name = "GeneratedFSM";

        var finishedEvent = FsmEvent.FindEvent("FINISHED");
        fsm.Events = new[] { finishedEvent };

        int totalStates = 3000;
        int columnCount = 50;
        float xOffset = 460f;
        float yOffset = 160f;

        var benchTimer = new FsmFloat("bench_timer");
        var currentTime = new FsmFloat("current_time");
        var elapsedTime = new FsmFloat("elapsed_time");
        fsm.Variables.FloatVariables = new[] { benchTimer, currentTime, elapsedTime };

        var states = new List<FsmState>();

        for (int i = 0; i < totalStates; i++)
        {
            var state = new FsmState(fsm)
            {
                Name = $"State_{i}",
                Position = new Rect((i % columnCount) * xOffset, (i / columnCount) * yOffset, 300, 100)
            };

            var actions = new List<FsmStateAction>();

            if (i == 0)
            {
                actions.Add(new DebugLog
                {
                    text = new FsmString { Value = "=== FSM開始 ===" },
                    sendToUnityLog = true,
                    logLevel = LogLevel.Info
                });

                actions.Add(new GetTimeInfo
                {
                    getInfo = GetTimeInfo.TimeInfo.RealTimeSinceStartup,
                    storeValue = benchTimer
                });
            }

            actions.Add(new DebugLog
            {
                text = new FsmString { Value = $"State {i} 通過中" },
                sendToUnityLog = true,
                logLevel = LogLevel.Info
            });

            if (i == totalStates - 1)
            {
                actions.Add(new GetTimeInfo
                {
                    getInfo = GetTimeInfo.TimeInfo.RealTimeSinceStartup,
                    storeValue = currentTime
                });

                actions.Add(new FloatOperator
                {
                    float1 = currentTime,
                    float2 = benchTimer,
                    operation = FloatOperator.Operation.Subtract,
                    storeResult = elapsedTime
                });

                actions.Add(new DebugLog
                {
                    text = new FsmString { Value = "=== FSM終了 ===" },
                    sendToUnityLog = true,
                    logLevel = LogLevel.Info
                });

                actions.Add(new DebugFloat
                {
                    floatVariable = elapsedTime,
                    sendToUnityLog = true
                });
            }

            state.Actions = actions.ToArray();
            state.SaveActions();

            if (i < totalStates - 1)
            {
                state.Transitions = new[]
                {
                    new FsmTransition
                    {
                        FsmEvent = finishedEvent,
                        ToState = $"State_{i + 1}"
                    }
                };
            }

            states.Add(state);
        }

        fsm.States = states.ToArray();
        fsm.StartState = "State_0";

        EditorUtility.SetDirty(fsmComponent);
        Debug.Log(" FSM（3000ステート）+ FSM内での経過時間記録が完了");
    }
}
#endif