Unity ECS GameObject转化为Entity（一）

最新推荐文章于 2025-09-11 09:17:40 发布

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最新推荐文章于 2025-09-11 09:17:40 发布 · 2.1k 阅读

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本文介绍如何在Unity的Entity Component System (ECS)中将GameObject转换为Entity。首先，需要实现IConvertGameObjectToEntity接口，然后利用GameObjectConversionUtility的ConvertGameObjectHierarchy方法进行转化操作。

一、实现IConvertGameObjectToEntity接口IConvertGameObjectToEntity

using UnityEngine;
using Unity.Entities;
using Unity.Transforms;
using Unity.Mathematics;

[System.Serializable]
[RequireComponent(typeof(ConvertToEntity))]
[RequiresEntityConversion]
public class CubeDataSource : MonoBehaviour, IConvertGameObjectToEntity
{
    public void Convert(Entity entity, EntityManager dstManager, GameObjectConversionSystem conversionSystem)
    {
        dstManager.AddComponentData(entity, new Translation() { Value = new float3(1,1,1)});
    }
}