70 lines
1.9 KiB
C#
70 lines
1.9 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using Convention;
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using UnityEngine;
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namespace Demo.Game
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{
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public class LookAtAnchor : Updatement<string>
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{
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public static LookAtAnchor Make()
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{
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return new GameObject().AddComponent<LookAtAnchor>();
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}
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protected override string Lerp(string begin, string end, float t)
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{
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return begin;
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}
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[Content, SerializeField] private string Cache;
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[Content] public ScriptableObject LookAtObject;
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[Content] public bool IsEnableUpdateEveryTick = false;
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protected override void UpdateData(string data)
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{
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if (Cache != data)
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{
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LookAtObject = FindWithPath(data, false);
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Cache = data;
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Foo();
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}
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if (IsEnableUpdateEveryTick)
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{
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Foo();
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}
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void Foo()
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{
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if (LookAtObject != null)
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transform.LookAt(LookAtObject.transform);
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}
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}
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public override IEnumerator UnloadScript()
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{
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Cache = null;
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yield return base.UnloadScript();
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}
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/// <summary>
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/// 在指定时刻切换面向的物体，并尝试一次更新
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/// </summary>
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/// <param name="time"></param>
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/// <param name="target">对象相对路径，不存在时将解除锁定</param>
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[Convention.RScript.Variable.Attr.Method]
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public void Add(string time, string target)
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{
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ManualAddEntry(time, target, default);
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}
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/// <summary>
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/// 启动自动更新，将持续锁定面向的物体并更新
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/// </summary>
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[Convention.RScript.Variable.Attr.Method]
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public void EnableUpdateEveryTick()
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{
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IsEnableUpdateEveryTick = true;
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}
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}
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} |