42 lines
1.5 KiB
C#
42 lines
1.5 KiB
C#
using System.Collections.Generic;
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using Lean.Pool;
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using UnityEngine;
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namespace Continentis.MainGame.UI
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{
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public class ArrowsPage : UIPageBase
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{
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public PointerArrow mainPointerArrow;
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public List<PointerArrow> pointerArrows;
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public List<PointerArrow> otherPointerArrows =>
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pointerArrows.FindAll(pointerArrow => pointerArrow != mainPointerArrow);
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public void GeneratePointerArrow(Vector3 startPosition, Vector3 endPosition, bool isMain)
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{
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var pointerArrow = LeanPool.Spawn(MainGameManager.Instance.basePrefabs.pointerArrow, transform)
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.GetComponent<PointerArrow>();
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pointerArrow.SetArrow(startPosition, endPosition);
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pointerArrows.Add(pointerArrow);
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if (isMain) mainPointerArrow = pointerArrow;
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}
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public void ClearPointerArrows()
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{
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foreach (var pointerArrow in pointerArrows) LeanPool.Despawn(pointerArrow.gameObject);
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pointerArrows.Clear();
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mainPointerArrow = null;
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}
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/// <summary>移除并回收最后一支箭头（用于多目标选择的撤销操作）。</summary>
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public void RemoveLastPointerArrow()
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{
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if (pointerArrows.Count == 0) return;
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PointerArrow last = pointerArrows[^1];
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pointerArrows.RemoveAt(pointerArrows.Count - 1);
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if (last == mainPointerArrow) mainPointerArrow = null;
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LeanPool.Despawn(last.gameObject);
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}
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}
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} |