Ipseity-Demo/Assets/Unheimlich_POC/Scripts/Utility/TweenHelper.cs

using UnityEngine;
using TMPro;

namespace Unheimlich.Utility
{
    public static class TweenHelper
    {
        public static int FadeCanvasGroup(CanvasGroup canvasGroup, float targetAlpha, 
            float duration, System.Action onComplete = null, 
            LeanTweenType easeType = LeanTweenType.easeInQuad)
        {
            if (canvasGroup == null) return -1;
            
            LeanTween.cancel(canvasGroup.gameObject);
            return LeanTween.alphaCanvas(canvasGroup, targetAlpha, duration)
                .setEase(easeType)
                .setOnComplete(onComplete)
                .id;
        }
        
        public static int FadeText(TextMeshProUGUI text, float targetAlpha, 
            float duration, System.Action onComplete = null, 
            LeanTweenType easeType = LeanTweenType.easeInQuad)
        {
            return FadeText(text?.gameObject, text, null, targetAlpha, duration, 1f, onComplete, easeType);
        }
        
        public static int FadeText(GameObject targetObject, TextMeshProUGUI mainText, 
            TextMeshProUGUI ghostText, float targetAlpha, float duration, 
            float ghostAlphaRatio, System.Action onComplete = null, 
            LeanTweenType easeType = LeanTweenType.easeInQuad)
        {
            if (mainText == null || targetObject == null) return -1;
            
            float startAlpha = mainText.color.a;
            LeanTween.cancel(targetObject);
            
            return LeanTween.value(targetObject, startAlpha, targetAlpha, duration)
                .setEase(easeType)
                .setOnUpdate((float val) => {
                    if (mainText != null)
                    {
                        Color c = mainText.color;
                        c.a = val;
                        mainText.color = c;
                    }
                    
                    if (ghostText != null)
                    {
                        Color gc = ghostText.color;
                        gc.a = val * ghostAlphaRatio;
                        ghostText.color = gc;
                    }
                })
                .setOnComplete(onComplete)
                .id;
        }
        
        public static int ScaleLocal(GameObject target, Vector3 targetScale, 
            float duration, System.Action onComplete = null, 
            LeanTweenType easeType = LeanTweenType.easeInOutQuad)
        {
            if (target == null) return -1;
            
            LeanTween.cancel(target);
            return LeanTween.scale(target, targetScale, duration)
                .setEase(easeType)
                .setOnComplete(onComplete)
                .id;
        }
        
        public static int MoveLocal(GameObject target, Vector3 targetPosition, 
            float duration, System.Action onComplete = null, 
            LeanTweenType easeType = LeanTweenType.easeInOutQuad)
        {
            if (target == null) return -1;
            
            LeanTween.cancel(target);
            return LeanTween.moveLocal(target, targetPosition, duration)
                .setEase(easeType)
                .setOnComplete(onComplete)
                .id;
        }
        
        public static int RotateLocal(GameObject target, Vector3 targetRotation, 
            float duration, System.Action onComplete = null, 
            LeanTweenType easeType = LeanTweenType.easeInOutQuad)
        {
            if (target == null) return -1;
            
            LeanTween.cancel(target);
            return LeanTween.rotate(target, targetRotation, duration)
                .setEase(easeType)
                .setOnComplete(onComplete)
                .id;
        }
        
        public static int MoveLocalWithCurve(GameObject target, Vector3 targetPosition, 
            float duration, AnimationCurve curve, System.Action onComplete = null)
        {
            if (target == null) return -1;
            
            LeanTween.cancel(target);
            return LeanTween.moveLocal(target, targetPosition, duration)
                .setEase(curve)
                .setOnComplete(onComplete)
                .id;
        }
        
        public static int FadeVolume(AudioSource source, float targetVolume, 
            float duration, System.Action onComplete = null, 
            LeanTweenType easeType = LeanTweenType.easeInOutQuad)
        {
            if (source == null) return -1;
            
            GameObject sourceObject = source.gameObject;
            LeanTween.cancel(sourceObject);
            
            return LeanTween.value(sourceObject, source.volume, targetVolume, duration)
                .setEase(easeType)
                .setOnUpdate((float val) => {
                    if (source != null)
                        source.volume = val;
                })
                .setOnComplete(onComplete)
                .id;
        }
        
        public static int FadeVolume(GameObject target, float targetVolume, 
            float duration, System.Action onComplete = null, 
            LeanTweenType easeType = LeanTweenType.linear)
        {
            if (target == null) return -1;
            
            float startVolume = AudioListener.volume;
            LeanTween.cancel(target);
            
            return LeanTween.value(target, startVolume, targetVolume, duration)
                .setEase(easeType)
                .setOnUpdate((float val) => {
                    AudioListener.volume = val;
                })
                .setOnComplete(onComplete)
                .id;
        }
        
        public static int FloatAnimation(GameObject target, Vector3 basePosition, 
            float amplitude, float duration, float delay = 0f, Axis axis = Axis.Y)
        {
            if (target == null) return -1;
            
            LeanTween.cancel(target);
            
            return LeanTween.value(target, 0f, Mathf.PI * 2f, duration)
                .setDelay(delay)
                .setOnUpdate((float val) => {
                    if (target != null)
                    {
                        Vector3 newPos = basePosition;
                        float offset = Mathf.Sin(val) * amplitude;
                        
                        switch (axis)
                        {
                            case Axis.X: newPos.x += offset; break;
                            case Axis.Y: newPos.y += offset; break;
                            case Axis.Z: newPos.z += offset; break;
                        }
                        
                        target.transform.localPosition = newPos;
                    }
                })
                .setLoopClamp()
                .setEase(LeanTweenType.linear)
                .id;
        }
        
        public static int RotateAround(GameObject target, Vector3 axis, float degreesPerSecond)
        {
            if (target == null || degreesPerSecond <= 0f) return -1;
            
            float duration = 360f / degreesPerSecond;
            LeanTween.cancel(target);
            
            return LeanTween.rotateAroundLocal(target, axis, 360f, duration)
                .setLoopClamp()
                .setEase(LeanTweenType.linear)
                .id;
        }
        
        public static int AnimateMaterialFloat(GameObject target, Material material, 
            int propertyID, float fromValue, float toValue, float duration, 
            System.Action onComplete = null, 
            LeanTweenType easeType = LeanTweenType.easeInOutQuad)
        {
            if (target == null || material == null) return -1;
            
            LeanTween.cancel(target);
            
            return LeanTween.value(target, fromValue, toValue, duration)
                .setEase(easeType)
                .setOnUpdate((float val) => {
                    if (material != null)
                        material.SetFloat(propertyID, val);
                })
                .setOnComplete(onComplete)
                .id;
        }
        
        public static void CancelTween(ref int tweenId)
        {
            if (tweenId != -1)
            {
                LeanTween.cancel(tweenId);
                tweenId = -1;
            }
        }
        
    }
    
    public enum Axis
    {
        X, Y, Z
    }
}