61 lines
1.6 KiB
C#
61 lines
1.6 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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public class MissionitemEffectTween : MonoBehaviour {
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public Image _parentBG;
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private RectTransform _bgRect;
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private void OnEnable()
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{
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this.gameObject.transform.localPosition = Vector3.zero;
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if (_parentBG == null)
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_parentBG = GetComponentInParent<Image>();
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if (_bgRect == null)
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_bgRect = _parentBG.GetComponent<RectTransform>();
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_pathCountIndex = 0;
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StartMove();
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}
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private List<Vector3> pathList = new List<Vector3>();
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private int _pathCountIndex = 0; //判断当前要取哪个点
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public void StartMove()
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{
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Hashtable args = new Hashtable();
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args.Add("looptype", "none");
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args.Add("easeType", iTween.EaseType.easeOutQuad);
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pathList.Clear();
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var pos1 = Vector3.zero;
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pathList.Add(pos1);
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var pos2 = new Vector3(_bgRect.sizeDelta.x, 0, 0);
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pathList.Add(pos2);
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var pos3 = new Vector3(_bgRect.sizeDelta.x, -_bgRect.sizeDelta.y, 0);
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pathList.Add(pos3);
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var pos4 = new Vector3(0, -_bgRect.sizeDelta.y, 0);
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pathList.Add(pos4);
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args.Add("islocal", true);
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args.Add("position", pathList[_pathCountIndex % 4]);
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_pathCountIndex %= 4;
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_pathCountIndex += 1; //自加一次
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args.Add("speed", 100.0f);
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args.Add("oncomplete", "OnPathEnd"); //递归？
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iTween.MoveTo(gameObject, args);
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}
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//每个点结束的时候取下个点
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public void OnPathEnd()
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{
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iTween.Stop(this.gameObject);
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StartMove();
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}
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}
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