Entities - Jobs 基础知识

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已于 2025-09-21 21:41:45 修改 · 726 阅读

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#unity

于 2025-09-14 15:20:13 首次发布

示例【Example】

以上图程序为例，这里使用两种方式实现

首先是 Normal Update 形式：

using System.Collections;
using System.Collections.Generic;
using Unity.Profiling;
using UnityEngine;
using UnityEngine.Jobs;

namespace Jobs.OOD
{
    public class WaveCubes : MonoBehaviour
    {
        static readonly ProfilerMarker<int> profilerMarker = new ProfilerMarker<int>("WaveCubesWithJobs updateTransfrom", "Objects Count");
        public GameObject cubeAchetype = null;
        [Range(10, 100)] public int xHalfCount = 40;
        [Range(10, 100)] public int zHalfCount = 40;
        public List<Transform> cubeList;

        // Start is called before the first frame update
        void Start()
        {
            cubeList = new List<Transform>();
            for (int z = -zHalfCount; z < zHalfCount; z++)
            {
                for (int x = -xHalfCount; x < xHalfCount; x++)
                {
                    var cube = Instantiate(cubeAchetype);
                    cube.transform.position = new Vector3(x * 1.1f, 0, z * 1.1f);
                    cubeList.Add(cube.transform);
                }
            }
        }

        // Update is called once per frame
        void Update()
        {
            using (profilerMarker.Auto(cubeList.Count))
            {
                for (var i = 0; i < cubeList.Count; i++)
                {