no message

Assets/Scripts/Unit.cs

@@ -1,5 +1,16 @@
+using System.Collections;
+using Unity.VisualScripting;
 using UnityEngine;
 using UnityEngine.AI;
+using UnityEngine.Events;
+
+public enum UnitState
+{
+    Idle,
+    Move,
+    MoveToResource,
+    Gather
+}
 
 public class Unit : MonoBehaviour
 {
@@ -7,6 +18,16 @@ public class Unit : MonoBehaviour
     public GameObject selectionVisual;
     private NavMeshAgent navAgent;
     private SelectionMarker selectionMarker;
+    [Header("Stats")]
+    public UnitState state;
+    public int gatherAmount;
+    public float gatherRate;
+    private float lastGatherTime;
+    private ResourceSource resource;
+    //events
+    public class StateChangeEvent : UnitEvent<UnitState> { }
+    public StateChangeEvent onStateChange;
+    public Player player;
 
     void Awake()
     {
@@ -27,6 +48,24 @@ public class Unit : MonoBehaviour
             selectionMarker.DestroySelectionMarker();
             selectionMarker = null;
         }
+        switch(state)
+        {
+            case UnitState.Move
+            {
+                MoveUpdate();
+                break;
+            }
+            case UnitState.MoveToResource
+            {
+                MoveToResourceUpdate();
+                break;
+            }
+            case UnitState.Gather
+            {
+                GatherUpdate();
+                break;
+            }
+        }
     }
     public void ToggleSelectionVisual(bool selected)
     {
@@ -43,4 +82,33 @@ public class Unit : MonoBehaviour
         navAgent.SetDestination(pos);
         selectionMarker = marker;
     }
+    //move to a resource and begin to gather it
+    public void GatherResource(ResourceSource resource, Vector3 pos)
+    {
+        
+    }
+    void SetState(UnitState toState)
+    {
+        state = toState;
+        //calling the event
+        if(onStateChange != null)
+            onStateChange.Invoke(state);
+        if(toState == UnitState.Idle)
+        {
+            navAgent.isStopped = true;
+            navAgent.ResetPath();
+        }
+    }
+    void MoveUpdate()
+    {
+        
+    }
+    void MoveToResourceUpdate()
+    {
+        
+    }
+    void GatherUpdate()
+    {
+        
+    }
 }

Assets/Scripts/UnitCommander.cs

@@ -74,6 +74,17 @@ public class UnitCommander : MonoBehaviour
     //called when we command units to gather a resource
     void UnitsGatherResource(ResourceSource resource, Unit[] units)
     {
-
+        if(units.Length == 1)
+        {
+            units[0].GatherResource(resource, UnitMover.GetUnitDestinationAroundResource(resource.transform.position));
+        }
+        else
+        {
+            Vector3[] destinations = UnitMover.GetUnitGroupDestinationsAroundResource(resource.transform.position, units.Length);
+            for(int x = 0; x <units.Length; x++)
+            {
+                units[x].GatherResource(resource, destinations[x]);
+            }
+        }
     }
 }

Assets/Scripts/UnitMover.cs

@@ -1,3 +1,4 @@
+using GAP_ParticleSystemController;
 using UnityEngine;
 using UnityEngine.UIElements;
 
@@ -51,4 +52,10 @@ public class UnitMover : MonoBehaviour
         }
         return destinations;
     }
+    public static Vector3 GetUnitDestinationAroundResource(Vector3 resourcePos)
+    {
+        float angle = Random.Range(0, 360);
+        Vector3 dir = new Vector3(Mathf.Sin(angle * Mathf.Deg2Rad), 0, Mathf.Cos(angle * Mathf.Deg2Rad));
+        return resourcePos;
+    }
 }