62 lines
1.9 KiB
C#
62 lines
1.9 KiB
C#
using DG.Tweening;
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using System;
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using UnityEngine;
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[Serializable]
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public class MenuAnimator
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{
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[SerializeField] private RectTransform _leftPanel;
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[SerializeField] private RectTransform _rightPanel;
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[SerializeField] public float _duration;
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[SerializeField] private Ease _ease;
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private float _leftOpenedPosition;
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private float _rightOpenedPosition;
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public void Initialize()
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{
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_leftOpenedPosition = _leftPanel.anchoredPosition.x;
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_rightOpenedPosition = _rightPanel.anchoredPosition.x;
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}
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public void Close(Action callback)
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{
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Sequence menuCloseSeq = GetCloseSequence();
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menuCloseSeq.onComplete += () => callback?.Invoke();
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menuCloseSeq.PlayForward();
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}
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public void Open(Action callback)
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{
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Sequence menuOpenSeq = GetOpenSequence();
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menuOpenSeq.onComplete += () => callback?.Invoke();
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menuOpenSeq.PlayForward();
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}
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public Sequence GetOpenSequence() => GetSequenceByState(true);
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public Sequence GetCloseSequence() => GetSequenceByState(false);
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private Sequence GetSequenceByState(bool open)
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{
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float leftTarget = open ? _leftOpenedPosition : 0;
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float rightTarget = open ? _rightOpenedPosition : 0;
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return GetTransitionSequence(leftTarget, rightTarget);
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}
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private Sequence GetTransitionSequence(float targetLeftX, float targetRightX)
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{
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if (_leftPanel == null || _rightPanel == null)
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throw new Exception("Панели не назначены!");
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var sequence = DOTween.Sequence();
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Tween left = _leftPanel.DOAnchorPosX(targetLeftX, _duration)
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.SetEase(_ease);
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Tween right = _rightPanel.DOAnchorPosX(targetRightX, _duration)
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.SetEase(_ease);
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sequence.Join(left);
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sequence.Join(right);
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return sequence;
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}
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} |