Project-M/Assets/_Project/Scripts/Authoring/Economy/ResourceFieldSpawnerAuthoring.cs

using ProjectM.Simulation;
using Unity.Entities;
using UnityEngine;

namespace ProjectM.Authoring
{
    /// <summary>
    /// Authoring for the baked <see cref="ResourceFieldSpawner"/> singleton (mirrors StorageSpawnerAuthoring).
    /// Place once in the gameplay subscene and assign the resource-node ghost prefab; RoomFieldSystem
    /// scatters the field each Expedition. Carries no transform.
    /// </summary>
    public class ResourceFieldSpawnerAuthoring : MonoBehaviour
    {
        [Tooltip("Resource-node ghost prefab. Must carry ResourceNodeAuthoring + a GhostAuthoringComponent (ownerless, interpolated).")]
        public GameObject NodePrefab;

        [Tooltip("Number of nodes per expedition.")]
        [Min(1)] public int Count = 8;

        [Tooltip("Scatter radius (world units) around the expedition origin.")]
        [Min(1f)] public float Radius = 12f;

        private class ResourceFieldSpawnerBaker : Baker<ResourceFieldSpawnerAuthoring>
        {
            public override void Bake(ResourceFieldSpawnerAuthoring authoring)
            {
                var entity = GetEntity(authoring, TransformUsageFlags.None);
                AddComponent(entity, new ResourceFieldSpawner
                {
                    Prefab = authoring.NodePrefab != null
                        ? GetEntity(authoring.NodePrefab, TransformUsageFlags.Dynamic)
                        : Entity.Null,
                    Count = authoring.Count,
                    Radius = authoring.Radius,
                });
            }
        }
    }
}