beyond/Assets/Scripts/Tutorial/BaseStepController.cs

using Sirenix.OdinInspector;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using TMPro;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;

namespace Beyond
{
    public class BaseStepController : MonoBehaviour
    {
        public bool dontMeetConditionByDefault = false;
        public float delayToStart = 0f;
        public float initialTimeScale = 0f, normalTimeScale = 1f;
        public float freezedTimeDuration = 1f;
        public float delayAfterCompletingRequirements = 0f;
        public GameObject stepPanel, additionalStepPanel;
        private List<TMP_Text> stepPanelTexts = new List<TMP_Text>(), additionalStePanelTexts = new List<TMP_Text>();
        public CanvasGroup canvasGroup;
        public float additionalStepPanelDuration = 0f;

        [FoldoutGroup("Buttons&Objects Lists")]
        public List<GameObject> gameObjectsToEnable, gameObjectsToDisable, gameObjectsToEnableOnEnd, gameObjectsToDisableOnEnd;

        // Nowa lista obiektów do włączenia na końcu kroku
        [FoldoutGroup("Buttons&Objects Lists")]
        public List<GameObject> objectsToEnableOnEnd;

        [SerializeField]
        private float fadeDuration = 0.0f;

        //to replace buttonToDisable on numerous steps
        [FoldoutGroup("Buttons&Objects Lists")]
        public List<Button> buttonsToDisableDuringStep, buttonsToDisableOnStart, buttonsToEnableOnStart, buttonsToDisableOnEnd, buttonsToEnableOnEnd;
        public List<GameObject> imagesToPulse;

        // Dodanie zmiennych dla pulsowania
        public float pulseSpeed = 5f; // Prędkość pulsowania
        public Color pulseColor = Color.white; // Kolor pulsowania
        [Range(1.0f, 1.5f)] public float scaleAmount = 1.05f; // Maksymalna wartość skalowania

        public event Action OnCompletedStart, OnCompleted, OnEvaluationStart, OnStarted, OnAdditionalStepPanelEnabled;
        public event Action OnEnableObjectsAtEnd;

        // Dodanie tradycyjnych eventów Unity
        public UnityEvent onStepStart;
        public UnityEvent onStepEnd;

        public delegate bool evaluate();

        public evaluate ConditionsAreMet;

        private void Awake()
        {
            if (stepPanel)
                stepPanelTexts = stepPanel.GetComponentsInChildren<TMP_Text>().ToList();
            if (additionalStepPanel)
            {
                additionalStePanelTexts = additionalStepPanel.GetComponentsInChildren<TMP_Text>().ToList();
            }

            OnEnableObjectsAtEnd += EnableObjectsAtEnd;
            if (canvasGroup)
                canvasGroup.alpha = 0f;
            if (dontMeetConditionByDefault)
                ConditionsAreMet = () => {return false;};
        }

        private void OnDestroy()
        {
            OnEnableObjectsAtEnd -= EnableObjectsAtEnd;
        }

        public void StartStep()
        {
            StartCoroutine(StartStepCoroutine());
        }

        private IEnumerator StartStepCoroutine()
        {
            OnStarted?.Invoke();
            SetObjectsStatesOnStart();
            if (delayToStart > 0)
                yield return new WaitForSecondsRealtime(delayToStart);
            onStepStart?.Invoke(); // Wywołanie UnityEvent na początku kroku
            imagesToPulse.ForEach(go => PulseImage(go, true));
            if (stepPanel)
                StartCoroutine(FadePanelIn(stepPanel));
            TimeController.Instance.SetTimeScale(initialTimeScale);
            if (freezedTimeDuration > 0)
                yield return new WaitForSecondsRealtime(freezedTimeDuration);
            TimeController.Instance.SetTimeScale(normalTimeScale);
            EvaluateStep();
        }

        private void SetObjectsStatesOnStart()
        {
            gameObjectsToEnable.ForEach(obj => obj.SetActive(true));
            gameObjectsToDisable.ForEach(obj => obj.SetActive(false));
            buttonsToDisableDuringStep.ForEach(button => button.enabled = false);
            buttonsToDisableOnStart.ForEach(button => button.enabled = false);
            buttonsToEnableOnStart.ForEach(button => button.enabled = true);
        }

        private void PulseImage(GameObject image, bool b)
        {
            if (b)
            {
                var pulse = image.GetComponentsInChildren<ImagePulser>();
                if (pulse == null || pulse.Length == 0)
                {
                    var imgs = image.GetComponentsInChildren<Image>();
                    foreach (var img in imgs)
                    {
                        var pulser = img.gameObject.AddComponent<ImagePulser>();
                        pulser.speed = pulseSpeed; // Ustawienie prędkości pulsowania
                        pulser.pulseColor = pulseColor; // Ustawienie koloru pulsowania
                        pulser.scaleAmount = scaleAmount; // Ustawienie wartości skalowania
                        pulser.StartPulsing();
                    }
                }
                else
                {
                    foreach (var p in pulse)
                    {
                        p.enabled = true;
                        p.speed = pulseSpeed; // Ustawienie prędkości pulsowania
                        p.pulseColor = pulseColor; // Ustawienie koloru pulsowania
                        p.scaleAmount = scaleAmount; // Ustawienie wartości skalowania
                        p.StartPulsing();
                    }
                }
            }
            else
            {
                var pulses = image.GetComponentsInChildren<ImagePulser>();
                if (pulses != null)
                {
                    foreach (var p in pulses)
                        p.StopPulsing(); // Zatrzymanie pulsowania
                }
            }
        }

        private IEnumerator FadePanelIn(GameObject panel)
        {
            panel.SetActive(true);
            float currentDuration = 0;
            while (currentDuration < fadeDuration)
            {
                yield return new WaitForSecondsRealtime(Time.unscaledDeltaTime);
                canvasGroup.alpha = currentDuration / fadeDuration;
                currentDuration += Time.unscaledDeltaTime;
            }
            canvasGroup.alpha = 1f;
        }

        private IEnumerator FadePanelOut(GameObject panel)
        {
            float currentDuration = 0;
            while (currentDuration < fadeDuration)
            {
                yield return new WaitForSecondsRealtime(Time.unscaledDeltaTime);
                canvasGroup.alpha = (fadeDuration - currentDuration) / fadeDuration;
                currentDuration += Time.unscaledDeltaTime;
            }
            canvasGroup.alpha = 0f;
            panel.SetActive(false);
        }

        public void EvaluateStep()
        {
            StartCoroutine(EvaluateStepCoroutine());
        }

        private IEnumerator EvaluateStepCoroutine()
        {
            OnEvaluationStart?.Invoke();
            yield return StartCoroutine(WaitForCompletionOfConditionsCoroutine());
            OnCompletedStart?.Invoke();
            if (delayAfterCompletingRequirements > 0)
                yield return new WaitForSecondsRealtime(delayAfterCompletingRequirements);
            CompleteStep();
        }

        private IEnumerator WaitForCompletionOfConditionsCoroutine()
        {
            if (ConditionsAreMet == null)
            {
                yield return null;
            }
            else
            {
                yield return new WaitUntil(() => ConditionsAreMet());
            }
        }

        public void CompleteStep()
        {
            if (stepPanel)
                StartCoroutine(FadePanelOut(stepPanel));
            StartCoroutine(FinishStep());
        }

        private IEnumerator FinishStep()
        {
            if (additionalStepPanel)
            {
                OnAdditionalStepPanelEnabled?.Invoke();
                //yield return new WaitForSecondsRealtime(0f);
                if (additionalStepPanel)
                    StartCoroutine(FadePanelIn(additionalStepPanel));
                if (additionalStepPanelDuration > 0)
                    yield return new WaitForSecondsRealtime(additionalStepPanelDuration);
                if (additionalStepPanel)
                    StartCoroutine(FadePanelOut(additionalStepPanel));
            }

            //yield return new WaitForSecondsRealtime(1f);
            OnEnableObjectsAtEnd?.Invoke();
            SetObjectsStatesOnFinish();
            onStepEnd?.Invoke(); // Wywołanie UnityEvent na końcu kroku
            OnCompleted?.Invoke();
        }

        private void SetObjectsStatesOnFinish()
        {
            gameObjectsToEnable.ForEach(obj => obj.SetActive(true));
            buttonsToDisableDuringStep.ForEach(button => button.enabled = true);
            buttonsToDisableOnEnd.ForEach(button => button.enabled = false);
            buttonsToEnableOnEnd.ForEach(button => button.enabled = true);
            imagesToPulse.ForEach(image => PulseImage(image, false));

            // Aktywowanie obiektów z listy objectsToEnableOnEnd
            objectsToEnableOnEnd.ForEach(obj => obj.SetActive(true));
            foreach (var g in gameObjectsToEnableOnEnd)
            {
                if (g)  g.SetActive(true);
            }
            foreach (var g in gameObjectsToDisableOnEnd)
            {
                if (g) g.SetActive(false);
            }

        }

        private void EnableObjectsAtEnd()
        {
            gameObjectsToEnable.ForEach(obj => obj.SetActive(true));
        }

        public void ForceStepFinished()
        {
            SkipStep();
            onStepEnd?.Invoke(); // Wywołanie UnityEvent na końcu kroku
            OnCompleted?.Invoke();
        }

        public void SkipStep()
        {
            gameObjectsToEnable.ForEach(obj => obj.SetActive(true));
            gameObjectsToDisable.ForEach(obj => obj.SetActive(false));
            SetObjectsStatesOnFinish();
            if (stepPanel)
                stepPanel.SetActive(false);
            if (additionalStepPanel)
            {
                additionalStepPanel.SetActive(false);
            }
            StopAllCoroutines();
            TimeController.Instance.SetTimeScale(1f);
        }
    }
}