108 lines
3.3 KiB
C#
108 lines
3.3 KiB
C#
using System.Collections.Generic;
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using AibisDream.Framework;
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using UnityEngine;
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namespace AibisDream
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{
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public class Spawner : MonoBehaviour
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{
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[SerializeField] private MobileObjectData[] mobileObjectDatas;
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[SerializeField] private bool isDistanceMode = true;
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[SerializeField] private float existTime;
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[SerializeField] private float existDistance;
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[SerializeField] protected Vector2 intervalRange;
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protected ISelector<MobileObjectData> selector;
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protected MobileObjectFactory factory;
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public readonly List<AbsMobileObject> mobileObjects = new();
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protected float curInterval;
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protected float targetInterval;
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private void Awake()
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{
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Init();
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}
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private void Init()
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{
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// 先为Data赋一些公共值
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var newMobileDatas = SetPublicVariable();
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// 处理随机权重
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selector = CreateSelector(newMobileDatas);
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// 创建工厂
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factory = new MobileObjectFactory(transform);
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// 收集初始物体
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CollectDefaultMobiles();
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// 间隔归零
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curInterval = 0;
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targetInterval = Random.Range(intervalRange.x, intervalRange.y);
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// 生成第一个物体
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Spawn();
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}
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protected virtual ISelector<MobileObjectData> CreateSelector(IEnumerable<MobileObjectData> datas)
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{
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return new RandomSelector<MobileObjectData>(datas, data => data.weight);
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}
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private List<MobileObjectData> SetPublicVariable()
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{
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var res = new List<MobileObjectData>();
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foreach (var temp in mobileObjectDatas)
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{
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var dataItem = temp;
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dataItem.isDistanceMode = isDistanceMode;
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dataItem.existTime = existTime;
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dataItem.existDistance = existDistance;
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res.Add(dataItem);
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}
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return res;
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}
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private void CollectDefaultMobiles()
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{
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// 为工厂收集一些初始物体
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var initObjects = GetComponentsInChildren<AbsMobileObject>();
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factory.AddRecycleMobiles(initObjects);
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foreach (var initObject in initObjects)
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{
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initObject.Init();
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mobileObjects.Add(initObject);
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initObject.OnDisposed += o => mobileObjects.Remove(o);
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}
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}
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private void Update()
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{
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OnUpdate();
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}
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protected virtual void OnUpdate()
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{
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curInterval += Time.deltaTime;
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// 按时间间隔生成物体
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if (curInterval >= targetInterval)
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{
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Spawn();
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curInterval = 0;
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targetInterval = Random.Range(intervalRange.x, intervalRange.y);
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}
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}
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protected virtual void Spawn()
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{
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// 生成物体
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var data = selector.Select();
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var mobileObj = factory.CreateMobileObject(data);
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mobileObjects.Add(mobileObj);
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// 销毁时同样记录
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mobileObj.OnDisposed += o => mobileObjects.Remove(o);
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}
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}
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} |