riversong code showcase

Source/Riversong/Game/World/Agents/AgentsSpawnTickSystem.cs

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+using UnityEngine;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    [GameSystemGroup(typeof(EarlyAgentsSystemGroup))]
+    public class AgentsSpawnTickSystem : GameSystem, IUpdatable
+    {
+        private const float SpawnInterval = 1;
+
+        [InjectService]
+        private World _world;
+
+        public AgentsSpawnTickSystem(IServiceLocator serviceLocator) : base(serviceLocator)
+        {
+        }
+
+        public void Update()
+        {
+            var state = _world.AgentsState;
+
+            state.SpawnTickTimer += Time.deltaTime;
+            if (state.SpawnTickTimer < SpawnInterval) return;
+
+            state.SpawnTickTimer = 0;
+            state.SpawnTickNow = true;
+        }
+    }
+}