WX-Game1/Assets/Samples/Unity Physics/1.3.10/Custom Physics Authoring/Unity.Physics.Custom/PhysicsRenderEntityAuthoring.cs

using UnityEngine;
using Unity.Entities;
using Unity.Physics.GraphicsIntegration;

namespace Unity.Physics.Authoring
{
    [AddComponentMenu("Entities/Physics/Physics Render Entity")]
    [DisallowMultipleComponent]
    public sealed class PhysicsRenderEntityAuthoring : MonoBehaviour
    {
        [Tooltip("Specifies an Entity in a different branch of the hierarchy that holds the graphical representation of this PhysicsShape.")]
        public GameObject RenderEntity;
    }

    internal class PhysicsRenderEntityBaker : Baker<PhysicsRenderEntityAuthoring>
    {
        public override void Bake(PhysicsRenderEntityAuthoring authoring)
        {
            var renderEntity = new PhysicsRenderEntity { Entity = GetEntity(authoring.RenderEntity, TransformUsageFlags.Dynamic) };
            var entity = GetEntity(TransformUsageFlags.Dynamic);
            AddComponent(entity, renderEntity);
        }
    }
}