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()
+    {
+        
+    }
 }