Merge dev

Assets/Prefabs/Gladiator.prefab

@@ -97,13 +97,13 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   <Health>k__BackingField: 0
-  movementSpeed: 5
-  rotSpeed: 3
   fov: 0
   attackRange: 1.5
   attackDmg: 10
   attackCooldown: 1
   target: {fileID: 0}
+  stats: {fileID: 11400000, guid: 9d8a9a664d932d0498d5eca7607eeb53, type: 2}
+  ennemyName: Monster
 --- !u!58 &3988163462708087662
 CircleCollider2D:
   m_ObjectHideFlags: 0

Assets/Prefabs/Monster.prefab

@@ -104,6 +104,7 @@ MonoBehaviour:
   attackDmg: 10
   attackCooldown: 1
   target: {fileID: 0}
+  stats: {fileID: 11400000, guid: 9d8a9a664d932d0498d5eca7607eeb53, type: 2}
 --- !u!50 &1427479462206541758
 Rigidbody2D:
   serializedVersion: 4

Assets/Prefabs/Vampire.prefab

@@ -65,11 +65,9 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   <Health>k__BackingField: 100
-  movementSpeed: 0
+  bloodTokens: 1
-  rotSpeed: 0
   fov: 0
   attackRange: 0
-  attackDmg: 0
   attackCooldown: 0
   target: {fileID: 0}
   healthBar: {fileID: 0}
@@ -85,7 +83,8 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 56c3e06ea5db48a40a7f55e72291cb0d, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  minionPrefabs: []
+  minionPrefabs:
+  - {fileID: 197677485360569561, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
   aimArrow: {fileID: 5124059627794595469}
 --- !u!114 &7967951869135974023
 MonoBehaviour:

Assets/Scenes/SampleScene.unity

@@ -123,6 +123,17 @@ NavMeshSettings:
     debug:
       m_Flags: 0
   m_NavMeshData: {fileID: 0}
+--- !u!114 &330576709 stripped
+MonoBehaviour:
+  m_CorrespondingSourceObject: {fileID: 1967503440015794769, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
+  m_PrefabInstance: {fileID: 1942557562}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 56c3e06ea5db48a40a7f55e72291cb0d, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1001 &647315810
 PrefabInstance:
   m_ObjectHideFlags: 0
@@ -200,9 +211,13 @@ PrefabInstance:
   m_Modification:
     m_TransformParent: {fileID: 0}
     m_Modifications:
+    - target: {fileID: 4164153230343464235, guid: 581322f036f3ff1448d4d2ec70f295a4, type: 3}
+      propertyPath: globalCamera
+      value: 
+      objectReference: {fileID: 1557338110}
     - target: {fileID: 9196727425507610130, guid: 581322f036f3ff1448d4d2ec70f295a4, type: 3}
       propertyPath: m_RootOrder
-      value: 2
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 9196727425507610130, guid: 581322f036f3ff1448d4d2ec70f295a4, type: 3}
       propertyPath: m_LocalPosition.x
@@ -282,7 +297,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 1878107874060227351, guid: e1dac4f28fe75a547b919b7aa8240fed, type: 3}
       propertyPath: m_RootOrder
-      value: 3
+      value: 2
       objectReference: {fileID: 0}
     - target: {fileID: 1878107874060227351, guid: e1dac4f28fe75a547b919b7aa8240fed, type: 3}
       propertyPath: m_AnchorMax.x
@@ -377,6 +392,11 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 81a29b049c6380f4abb3c18ed121efcd, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+--- !u!1 &1557338110 stripped
+GameObject:
+  m_CorrespondingSourceObject: {fileID: 3328484984159178892, guid: f7f5d2b1228d13f4d9015073aced3e81, type: 3}
+  m_PrefabInstance: {fileID: 647315810}
+  m_PrefabAsset: {fileID: 0}
 --- !u!1001 &1942557562
 PrefabInstance:
   m_ObjectHideFlags: 0
@@ -386,7 +406,7 @@ PrefabInstance:
     m_Modifications:
     - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_ActionEvents.Array.size
-      value: 14
+      value: 15
       objectReference: {fileID: 0}
     - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_ActionEvents.Array.data[13].m_ActionId
@@ -404,33 +424,57 @@ PrefabInstance:
       propertyPath: m_ActionEvents.Array.data[13].m_PersistentCalls.m_Calls.Array.data[0].m_Mode
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
+      propertyPath: m_ActionEvents.Array.data[14].m_PersistentCalls.m_Calls.Array.data[0].m_Mode
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_ActionEvents.Array.data[13].m_PersistentCalls.m_Calls.Array.data[0].m_Target
       value: 
       objectReference: {fileID: 1551362087}
+    - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
+      propertyPath: m_ActionEvents.Array.data[14].m_PersistentCalls.m_Calls.Array.data[0].m_Target
+      value: 
+      objectReference: {fileID: 330576709}
     - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_ActionEvents.Array.data[13].m_PersistentCalls.m_Calls.Array.data[0].m_CallState
       value: 2
       objectReference: {fileID: 0}
+    - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
+      propertyPath: m_ActionEvents.Array.data[14].m_PersistentCalls.m_Calls.Array.data[0].m_CallState
+      value: 2
+      objectReference: {fileID: 0}
     - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_ActionEvents.Array.data[13].m_PersistentCalls.m_Calls.Array.data[0].m_MethodName
       value: ChangeSelectedIcon
       objectReference: {fileID: 0}
+    - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
+      propertyPath: m_ActionEvents.Array.data[14].m_PersistentCalls.m_Calls.Array.data[0].m_MethodName
+      value: ToggleThrowMode
+      objectReference: {fileID: 0}
     - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_ActionEvents.Array.data[13].m_PersistentCalls.m_Calls.Array.data[0].m_TargetAssemblyTypeName
       value: MinionBar, Assembly-CSharp
       objectReference: {fileID: 0}
+    - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
+      propertyPath: m_ActionEvents.Array.data[14].m_PersistentCalls.m_Calls.Array.data[0].m_TargetAssemblyTypeName
+      value: MinionThrower, Assembly-CSharp
+      objectReference: {fileID: 0}
     - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_ActionEvents.Array.data[13].m_PersistentCalls.m_Calls.Array.data[0].m_Arguments.m_ObjectArgumentAssemblyTypeName
       value: UnityEngine.Object, UnityEngine
       objectReference: {fileID: 0}
+    - target: {fileID: 1214567908930553477, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
+      propertyPath: m_ActionEvents.Array.data[14].m_PersistentCalls.m_Calls.Array.data[0].m_Arguments.m_ObjectArgumentAssemblyTypeName
+      value: UnityEngine.Object, UnityEngine
+      objectReference: {fileID: 0}
     - target: {fileID: 1214567908930553593, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_Name
       value: Vampire
       objectReference: {fileID: 0}
     - target: {fileID: 1214567908930553594, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_RootOrder
-      value: 1
+      value: 3
       objectReference: {fileID: 0}
     - target: {fileID: 1214567908930553594, guid: 3e0aae8cda56aef44af9598dc5471020, type: 3}
       propertyPath: m_LocalPosition.x

Assets/Scripts/AI Stats.asset

@@ -0,0 +1,15 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 4cd7eb51def0c7747bd646073babaf4f, type: 3}
+  m_Name: AI Stats
+  m_EditorClassIdentifier: 
+  closeEnough: 2

Assets/Scripts/AI Stats.asset.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 9d8a9a664d932d0498d5eca7607eeb53
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 11400000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/AIEntity.cs

@@ -0,0 +1,103 @@
+#nullable enable
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class AIEntity : Entity
+{
+    [SerializeField] AIStats stats = null!;
+    public string ennemyName {get; protected set; }
+    
+    abstract class BaseStateAI : BaseState{
+		protected AIEntity entity;
+		public BaseStateAI(AIEntity entity){
+			this.entity = entity;
+		}
+	}
+
+    class SeekState : BaseStateAI{
+        public SeekState(AIEntity entity) : base(entity){
+
+        }
+
+        public override BaseState? UpdateState(){
+            Entity targetEntity = entity.GetTarget().GetComponent<Entity>();
+            if(targetEntity != null){
+                if(targetEntity.IsAlive()){//target is alive, keep chasing it 
+                    return null;
+                }else{//target is dead, go to findTargetState
+                    return new FindTargetState(entity);;
+                }
+            }
+            return null;
+        }
+
+        public override BaseState? FixedUpdateState(){
+            Transform target = entity.GetTarget();
+            entity.direction = Vector3.RotateTowards(entity.direction, (target.position - entity.transform.position), entity.rotSpeed*Time.fixedDeltaTime, 0.0f);
+            if(!entity.IsInAttackRange()){
+                entity.rb.MovePosition(entity.transform.position + entity.direction * entity.movementSpeed * Time.fixedDeltaTime);
+            }else{
+                return new AttackState(entity);
+            }
+            return null;
+        }
+    }
+
+    class FindTargetState : BaseStateAI{
+        float closeEnough;
+        public FindTargetState(AIEntity entity) : base(entity){
+        }
+
+        public override BaseState? UpdateState(){
+            Entity[] entities = FindObjectsOfType<Entity>();
+            float lastDist = -1;
+            Entity chosenEntity = null!;
+            foreach (Entity other in entities){// Find the closest entity
+                if(other.name == entity.ennemyName){
+                    float distance = Vector2.Distance(other.transform.position, entity.transform.position);
+                    if(distance < lastDist){
+                        lastDist = distance;
+                        chosenEntity = other;
+                        if(lastDist <= entity.stats.closeEnough)break;
+                    }
+                }
+            }
+            if(chosenEntity != null){
+                entity.SetTarget(chosenEntity.transform);
+            }
+            return new SeekState(entity);
+        }
+
+    }
+
+    class AttackState : BaseStateAI{
+        public AttackState(AIEntity entity) : base(entity){
+        }
+
+        public override BaseState? UpdateState(){
+            if(entity.IsInAttackRange()){
+                if(entity.attackTimer >= entity.attackCooldown){
+                    entity.attackTimer = 0;
+                    return Attack();
+                }else{
+                    entity.attackTimer += Time.deltaTime;
+                }
+                
+            }
+            return null;
+        }
+
+        private BaseState? Attack(){
+            Entity targetEntity = entity.GetTarget().GetComponent<Entity>();
+                if(targetEntity != null){
+                    targetEntity.TakeDamage(entity.attackDmg);
+                    bool isTargetAlive = targetEntity.IsAlive();
+                    if(!isTargetAlive){
+                        return new FindTargetState(entity);
+                    }
+                }
+            return null;
+        }
+    }
+}

Assets/Scripts/AIEntity.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a9081d4ec2499ba4ab3e13006869bfaf
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/AIStats.cs

@@ -0,0 +1,6 @@
+using UnityEngine;
+
+[CreateAssetMenu]
+public class AIStats : ScriptableObject {
+	public float closeEnough = 1f;
+}

Assets/Scripts/AIStats.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4cd7eb51def0c7747bd646073babaf4f
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/BloodSucker.cs

@@ -50,11 +50,12 @@ public class BloodSucker : MonoBehaviour {
         foreach (Collider2D coll in Physics2D.OverlapCircleAll(transform.position, suckRange)) {
             Entity entity = coll.GetComponent<Entity>();
             if (entity != null && entity.gameObject != gameObject) {
-                // TODO : check if target is dead
+                if (!entity.IsAlive()) {
                     SetTarget(entity);
                 }
             }
         }
+    }
 
     void SetTarget(Entity newTarget) {
         if (currentTarget != null) {

Assets/Scripts/Entity.cs

@@ -7,18 +7,19 @@ public class Entity : MonoBehaviour
 {
 	[field: SerializeField]public float Health {get; private set; }
     public int bloodTokens = 1;
-    [SerializeField]private float movementSpeed;
+    bool isAlive = true;
-    [SerializeField]private float rotSpeed;
+    [SerializeField]public float movementSpeed{get; private set; }
+    [SerializeField]public float rotSpeed {get; private set; }
     [SerializeField]private float fov;
     [SerializeField]private float attackRange;
-    [SerializeField]private float attackDmg;
+    [SerializeField]public float attackDmg {get; private set; }
     [SerializeField]protected float attackCooldown;
     protected float attackTimer;
     [SerializeField]private Transform target;
-    private new string name;
+    public string entityName {get; protected set; }
     private Collider atkCollider;
-    private Vector3 direction;
+    public Vector3 direction {get; set; }
-    Rigidbody2D rb;
+    public Rigidbody2D rb {get; private set;}
 
     void Awake() => rb = GetComponent<Rigidbody2D>();
 
@@ -28,11 +29,6 @@ public class Entity : MonoBehaviour
     }
 
     protected virtual void Attack(){
-	    // jason: TODO Either have target be Entity instead of transform, or skip Attack when GetComponent<Entity>() is null
-        Entity targetEntity = target.GetComponent<Entity>();
-        if(targetEntity != null){
-            bool isTargetAlive = targetEntity.TakeDamage(attackDmg);
-        }
         
     }
 
@@ -61,19 +57,12 @@ public class Entity : MonoBehaviour
     public virtual bool TakeDamage(float amount){
         Health -= amount;
         if(Health <= 0){
+            isAlive = false;
             return false;
         }
         return true;
     }
 
-    public void SetName(string name){
-        this.name = name;
-    }
-
-    protected string GetName(){
-        return this.name;
-    }
-
     protected bool IsInAttackRange(){
         return Vector2.Distance(transform.position, target.position) <= attackRange;
     }
@@ -82,4 +71,8 @@ public class Entity : MonoBehaviour
         float angle = Vector2.SignedAngle(direction, (target.position - transform.position));
         return angle >= -fov && angle <= fov;
     }
+
+    public bool IsAlive(){
+        return isAlive;
+    }
 }

Assets/Scripts/Gladiator.cs

@@ -2,13 +2,14 @@ using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
-public class Gladiator : Entity
+public class Gladiator : AIEntity
 {
     // Start is called before the first frame update
     override protected void Start()
     {
         base.Start();
-        base.SetName("Gladiator");
+        base.entityName = "Gladiator";
+        base.ennemyName = "Monster";
     }
 
     // Update is called once per frame

Assets/Scripts/Monster.cs

@@ -2,13 +2,14 @@ using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
-public class Monster : Entity
+public class Monster : AIEntity
 {
     // Start is called before the first frame update
     override protected void Start()
     {
         base.Start();
-        base.SetName("Monster");
+        base.entityName = "Monster";
+        base.ennemyName = "Gladiator";
     }
 
     void FixedUpdate() => MoveToTarget(Time.fixedDeltaTime);

Assets/Scripts/VampireEntity.cs

@@ -8,7 +8,7 @@ public class VampireEntity : Entity {
 
 	protected override void Start() {
 		base.Start();
-		SetName("Vampire");
+		base.entityName = "Vampire";
 
 		initialHealth = Health;
 	}