1.0.0-exp.8 raycasting in netcode

Unity Engine
,
1

Hi all. Please tell me why this code does not work if I add the netcode package, but works fine if netcode package is not installed

entities version 1.0.0-exp.8

using UnityEngine;
using Unity.Entities;
using Unity.Mathematics;
using Unity.Physics;

public unsafe partial class RaycastDebugSystem : SystemBase
{
    public Entity Raycast(CollisionWorld collisionWorld, float3 RayFrom, float3 RayTo)
    {
        RaycastInput input = new()
        {
            Start = RayFrom,
            End = RayTo,
            Filter = new CollisionFilter()
            {
                BelongsTo = ~0u,
                CollidesWith = ~0u,
                GroupIndex = 0
            }
        };

        Unity.Physics.RaycastHit hit = new();
        bool haveHit = collisionWorld.CastRay(input, out hit);
        if (haveHit)
        {
            return hit.Entity;
        }
        return Entity.Null;
    }

    protected override void OnUpdate()
    {
        var physicsWorldSingleton = GetSingleton<PhysicsWorldSingleton>();
        var collisionWorld = physicsWorldSingleton.CollisionWorld;

        var screenRay = Camera.main.ScreenPointToRay(Input.mousePosition);

        if (Raycast(collisionWorld, screenRay.origin, screenRay.GetPoint(1000)) != Entity.Null)
        {
            Debug.Log("cast");
        }
    }
}
2

The problem disappeared after adding NetCodePhysicsConfig:)

3

How do I add NetCodePhysicsConfig

4

create a gameobject and add the “Net Code Physics Config” component to it, then check the LagCompensation checkbox and set the Client & Server History Size

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