AK056/Assets/Plugins/PrimeTween/Demo/Scripts/Demo.cs

#if PRIME_TWEEN_INSTALLED && UNITY_UGUI_INSTALLED
using PrimeTween;
using UnityEngine.UI;
#endif
using UnityEngine;

namespace PrimeTweenDemo {
    public class Demo : MonoBehaviour {
        #if PRIME_TWEEN_INSTALLED && UNITY_UGUI_INSTALLED
        [SerializeField] AnimateAllType animateAllType; enum AnimateAllType { Sequence, Async, Coroutine }
        [SerializeField] Slider sequenceTimelineSlider;
        [SerializeField] Text pausedLabel;
        [SerializeField] Button animateAllPartsButton;
        [SerializeField] TypewriterAnimatorExample typewriterAnimatorExample;
        [SerializeField] Animatable[] animatables;
        [SerializeField] Wheels wheels;
        [SerializeField, Range(0.5f, 5f)] float timeScale = 1;
        bool isAnimatingWithCoroutineOrAsync;
        public Sequence animateAllSequence;

        void Awake() {
            PrimeTweenConfig.SetTweensCapacity(100);
        }

        void OnEnable() {
            sequenceTimelineSlider.fillRect.gameObject.SetActive(false);
            sequenceTimelineSlider.onValueChanged.AddListener(SequenceTimelineSliderChanged);
        }

        void OnDisable() => sequenceTimelineSlider.onValueChanged.RemoveListener(SequenceTimelineSliderChanged);

        void SequenceTimelineSliderChanged(float sliderValue) {
            if (!notifySliderChanged) {
                return;
            }
            if (!animateAllSequence.isAlive) {
                wheels.OnClick();
            }
            animateAllSequence.isPaused = true;
            animateAllSequence.progressTotal = sliderValue;
        }

        bool notifySliderChanged = true;

        void UpdateSlider() {
            var isSliderVisible = animateAllType == AnimateAllType.Sequence && !isAnimatingWithCoroutineOrAsync;
            sequenceTimelineSlider.gameObject.SetActive(isSliderVisible);
            if (!isSliderVisible) {
                return;
            }
            pausedLabel.gameObject.SetActive(animateAllSequence.isAlive && animateAllSequence.isPaused);
            var isSequenceAlive = animateAllSequence.isAlive;
            sequenceTimelineSlider.handleRect.gameObject.SetActive(isSequenceAlive);
            if (isSequenceAlive) {
                notifySliderChanged = false;
                sequenceTimelineSlider.value = animateAllSequence.progressTotal; // Unity 2018 doesn't have SetValueWithoutNotify(), so use notifySliderChanged instead
                notifySliderChanged = true;
            }
        }

        void Update() {
            Time.timeScale = timeScale;

            animateAllPartsButton.GetComponent<Image>().enabled = !isAnimatingWithCoroutineOrAsync;
            animateAllPartsButton.GetComponentInChildren<Text>().enabled = !isAnimatingWithCoroutineOrAsync;

            UpdateSlider();
        }

        public void AnimateAll(bool toEndValue) {
            if (isAnimatingWithCoroutineOrAsync) {
                return;
            }
            switch (animateAllType) {
                case AnimateAllType.Sequence:
                    AnimateAllSequence(toEndValue);
                    break;
                case AnimateAllType.Async:
                    AnimateAllAsync(toEndValue);
                    break;
                case AnimateAllType.Coroutine:
                    StartCoroutine(AnimateAllCoroutine(toEndValue));
                    break;
            }
        }

        /// Tweens and sequences can be grouped with and chained to other tweens and sequences.
        /// The advantage of using this method instead of <see cref="AnimateAllAsync"/> and <see cref="AnimateAllCoroutine"/> is the ability to stop/complete/pause the combined sequence.
        /// Also, this method doesn't generate garbage related to starting a coroutine or awaiting an async method.
        void AnimateAllSequence(bool toEndValue) {
            if (animateAllSequence.isAlive) {
                animateAllSequence.isPaused = !animateAllSequence.isPaused;
                return;
            }
            animateAllSequence = Sequence.Create();
            #if TEXT_MESH_PRO_INSTALLED
            animateAllSequence.Group(typewriterAnimatorExample.Animate());
            #endif
            float delay = 0f;
            foreach (var animatable in animatables) {
                animateAllSequence.Insert(delay, animatable.Animate(toEndValue));
                delay += 0.6f;
            }
        }

        /// Tweens and sequences can be awaited in async methods.
        async void AnimateAllAsync(bool toEndValue) {
            isAnimatingWithCoroutineOrAsync = true;
            foreach (var animatable in animatables) {
                await animatable.Animate(toEndValue);
            }
            isAnimatingWithCoroutineOrAsync = false;
        }

        /// Tweens and sequences can also be used in coroutines with the help of ToYieldInstruction() method.
        System.Collections.IEnumerator AnimateAllCoroutine(bool toEndValue) {
            isAnimatingWithCoroutineOrAsync = true;
            foreach (var animatable in animatables) {
                yield return animatable.Animate(toEndValue).ToYieldInstruction();
            }
            isAnimatingWithCoroutineOrAsync = false;
        }
        #else // PRIME_TWEEN_INSTALLED
        void Awake() {
            Debug.LogError("Please install PrimeTween via 'Assets/Plugins/PrimeTween/PrimeTweenInstaller'.");
            #if !UNITY_2019_1_OR_NEWER
            Debug.LogError("And add the 'PRIME_TWEEN_INSTALLED' define to the 'Project Settings/Player/Scripting Define Symbols' to run the Demo in Unity 2018.");
            #endif
        }
        #endif
    }
}