working on zombie ai

Assets/jelycho/Code/Enemies/FindClosestAttackTargetAction.cs

@@ -0,0 +1,26 @@
+using System;
+using Unity.Behavior;
+using UnityEngine;
+using Action = Unity.Behavior.Action;
+using Unity.Properties;
+
+[Serializable, GeneratePropertyBag]
+[NodeDescription(name: "FindClosestAttackTarget", story: "Agent finds Target", category: "Action", id: "c335cdd99cc546403f5ca3cd5c5e2fa3")]
+public partial class FindClosestAttackTargetAction : Action
+{
+
+    protected override Status OnStart()
+    {
+        return Status.Running;
+    }
+
+    protected override Status OnUpdate()
+    {
+        return Status.Success;
+    }
+
+    protected override void OnEnd()
+    {
+    }
+}
+

Assets/jelycho/Code/Enemies/FindClosestAttackTargetAction.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: fe9e1ad43b36c214389aa56933a4b4f9

Assets/jelycho/Code/Enemies/ZombieActor.cs

@@ -1,5 +1,7 @@
 using System;
 using System.Runtime.CompilerServices;
+using Animancer;
+using RebootKit.Engine.AI;
 using RebootKit.Engine.Extensions;
 using RebootKit.Engine.Main;
 using RebootKit.Engine.Network;
@@ -9,8 +11,8 @@ using TriInspector;
 using Unity.Mathematics;
 using UnityEngine;
 using UnityEngine.AI;
-using UnityEngine.Events;
 using Logger = RebootKit.Engine.Foundation.Logger;
+using UnityEvent = UnityEngine.Events.UnityEvent;
 
 namespace RebootReality.jelycho.Enemies {
     public class ZombieActorData : IActorData {
@@ -58,6 +60,10 @@ namespace RebootReality.jelycho.Enemies {
             }
         }
     }
+    
+    public class ZombieBlackboard {
+        public ZombieActor Self;
+    }
 
     [DeclareBoxGroup("Body parts")]
     public class ZombieActor : Actor, IKillable {
@@ -74,7 +80,7 @@ namespace RebootReality.jelycho.Enemies {
             Berserk
         }
         
-        [SerializeField] Animator m_Animator;
+        [SerializeField] AnimancerComponent m_Animancer;
 
         [SerializeField] NavMeshAgent m_NavAgent;
 
@@ -98,12 +104,24 @@ namespace RebootReality.jelycho.Enemies {
         float m_NextAttackTimer;
         
         public UnityEvent died = new UnityEvent();
+        
+        BehaviourTree m_BehaviourTree;
 
         //
         // @MARK: Unity callbacks
         //
         void Awake() {
             SetRagdollLocal(false);
+
+            m_BehaviourTree = new BehaviourTree("Zombie Behaviour");
+
+            var rootSelector = new Selector("Root");
+            m_BehaviourTree.AddChild(rootSelector);
+            
+            var attackPlayerSequence = new Sequence("Attack Player",
+                                                    () => m_PlayerTarget != null);
+            rootSelector.AddChild(attackPlayerSequence);
+
         }
         
         //
@@ -117,7 +135,7 @@ namespace RebootReality.jelycho.Enemies {
             }
             
             float velXZ = m_NavAgent.velocity.With(y: 0).magnitude;
-            m_Animator.SetFloat(s_MovementSpeedHash, velXZ);
+            // m_Animator.SetFloat(s_MovementSpeedHash, velXZ);
         }
 
         public override void OnServerTick(float deltaTime) {
@@ -127,6 +145,9 @@ namespace RebootReality.jelycho.Enemies {
                 s_Logger.Error("Invalid world context");
                 return;
             }
+            
+            m_BehaviourTree.Process(deltaTime);
+            return;
 
             switch (m_State) {
             case AIState.Idle: {
@@ -190,7 +211,7 @@ namespace RebootReality.jelycho.Enemies {
             if (distToPlayerSq <= m_MaxAttackDistance * m_MaxAttackDistance) {
                 m_NextAttackTimer -= dt;
                 if (m_NextAttackTimer <= 0.0f) {
-                    m_Animator.CrossFade("Attack_0", 0.0f, 0);
+                    // m_Animator.CrossFade("Attack_0", 0.0f, 0);
                     m_NextAttackTimer = m_AttackDelay;
                 }
 
@@ -284,7 +305,7 @@ namespace RebootReality.jelycho.Enemies {
                 ragdollRigidbody.isKinematic = !active;
             }
 
-            m_Animator.enabled = !active;
+            m_Animancer.enabled = !active;
         }
         
         //

Assets/jelycho/RebootReality.jelycho.asmdef

@@ -19,7 +19,8 @@
         "GUID:f2be1b7392ef6cc4eafd0ee8ac7a090a",
         "GUID:f0ca7da2c713f5849a8e3326866a5e49",
         "GUID:7f7d1af65c2641843945d409d28f2e20",
-        "GUID:4c25c05f410a3a447a75c3b0909152ef"
+        "GUID:4c25c05f410a3a447a75c3b0909152ef",
+        "GUID:73907d139b13f8a43b7e3e95c329d30a"
     ],
     "includePlatforms": [],
     "excludePlatforms": [],

Assets/jelycho/Worlds/dev/scn_map_dev.unity

@@ -967,8 +967,8 @@ MonoBehaviour:
   m_ActorPrefabReference:
     m_AssetGUID: cc37529a52919b443aa04c484902cb68
     m_SubObjectName: 
-    m_SubObjectGUID: 
     m_SubObjectType: 
+    m_SubObjectGUID: 
     m_EditorAssetChanged: 0
   m_Count: 1
   m_SpawnPoints: []
@@ -1340,8 +1340,8 @@ MonoBehaviour:
   m_ActorPrefabReference:
     m_AssetGUID: 0258297780346e648b9fca3bb5f89543
     m_SubObjectName: 
-    m_SubObjectGUID: 
     m_SubObjectType: 
+    m_SubObjectGUID: 
     m_EditorAssetChanged: 0
   m_Count: 1
   m_SpawnPoints: []
@@ -3682,8 +3682,8 @@ MonoBehaviour:
   m_ActorPrefabReference:
     m_AssetGUID: 50a5e87baaedf5b46ba52646e8e88b74
     m_SubObjectName: 
-    m_SubObjectGUID: 
     m_SubObjectType: 
+    m_SubObjectGUID: 
     m_EditorAssetChanged: 0
   m_Count: 10
   m_SpawnPoints: []
@@ -6441,7 +6441,7 @@ PrefabInstance:
     m_Modifications:
     - target: {fileID: 807751232810720550, guid: 2bc4b78daa0582a41a43d02ae219339a, type: 3}
       propertyPath: m_LocalPosition.x
-      value: 7.63
+      value: 1.7
       objectReference: {fileID: 0}
     - target: {fileID: 807751232810720550, guid: 2bc4b78daa0582a41a43d02ae219339a, type: 3}
       propertyPath: m_LocalPosition.y
@@ -6449,7 +6449,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 807751232810720550, guid: 2bc4b78daa0582a41a43d02ae219339a, type: 3}
       propertyPath: m_LocalPosition.z
-      value: -18.03
+      value: 17.32
       objectReference: {fileID: 0}
     - target: {fileID: 807751232810720550, guid: 2bc4b78daa0582a41a43d02ae219339a, type: 3}
       propertyPath: m_LocalRotation.w

Assets/jelycho/core/enemies/Zombie/actor_zombie.prefab

@@ -60,7 +60,7 @@ MonoBehaviour:
   syncRotation: 1
   syncScale: 0
   m_AttachmentSockets: []
-  m_Animator: {fileID: 9202368008358846522}
+  m_Animancer: {fileID: 1454564773443580898}
   m_NavAgent: {fileID: 8828257924038919546}
   m_RootCollider: {fileID: 1135518741664066520}
   m_RagdollRigidbodies:
@@ -600,6 +600,9 @@ PrefabInstance:
     - targetCorrespondingSourceObject: {fileID: 919132149155446097, guid: d2e957dad22ca1f4fae5e5e9fd8170c3, type: 3}
       insertIndex: -1
       addedObject: {fileID: 9202368008358846522}
+    - targetCorrespondingSourceObject: {fileID: 919132149155446097, guid: d2e957dad22ca1f4fae5e5e9fd8170c3, type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1454564773443580898}
     - targetCorrespondingSourceObject: {fileID: 1082271958561512970, guid: d2e957dad22ca1f4fae5e5e9fd8170c3, type: 3}
       insertIndex: -1
       addedObject: {fileID: 4485639414822483688}
@@ -1592,7 +1595,7 @@ Animator:
   m_GameObject: {fileID: 5437166838216447403}
   m_Enabled: 1
   m_Avatar: {fileID: 9000000, guid: e74130c49b009364f90d176af44766be, type: 3}
-  m_Controller: {fileID: 9100000, guid: ed07376a401151c47a47c0dfb496fc99, type: 2}
+  m_Controller: {fileID: 0}
   m_CullingMode: 0
   m_UpdateMode: 0
   m_ApplyRootMotion: 0
@@ -1604,6 +1607,21 @@ Animator:
   m_AllowConstantClipSamplingOptimization: 1
   m_KeepAnimatorStateOnDisable: 0
   m_WriteDefaultValuesOnDisable: 0
+--- !u!114 &1454564773443580898
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 5437166838216447403}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 0ad50f81b1d25c441943c37a89ba23f6, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  _Animator: {fileID: 9202368008358846522}
+  _Transitions: {fileID: 0}
+  _ActionOnDisable: 0
 --- !u!4 &6614165842428853091 stripped
 Transform:
   m_CorrespondingSourceObject: {fileID: -7169757591262751847, guid: d2e957dad22ca1f4fae5e5e9fd8170c3, type: 3}

Assets/jelycho/core/enemies/Zombie/animancer.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: abbbab8942b837447b27aaabda26e5ae
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: