怪物可以捡起武器打玩家了。

locals/Log.csv

@@ -84,3 +84,7 @@ log_no_weapon_detected,没有检测到武器。,No weapon detected.,武器が検
 log_weapon_lost,武器丢失。,Weapon lost.,武器が失われました。
 log_nearest_node_is_null,最近的节点为空。,The nearest node is null.,最も近いノードが空です。
 log_node_is_not_WeaponTemplate,节点不是WeaponTemplate。,The node is not a WeaponTemplate.,ノードはWeaponTemplateではありません。
+log_weapon_not_in_pickup_range,武器不在拾取范围内。,The weapon is not within the pickup range.,武器は拾い取り範囲内にありません。
+log_weapon_picked_up,武器被拾取。,Weapon picked up.,武器が拾い取られました。
+log_weapon_pickup_failed,武器拾取失败。,Weapon pickup failed.,武器の拾い取りに失敗しました。
+log_enter_the_picking_range_body,进入拾取范围。,Enter the picking range.,拾い取り範囲に入ります。

prefab/entitys/Character.tscn

@@ -26,7 +26,6 @@ animations = [{
 collision_layer = 4
 collision_mask = 34
 script = ExtResource("1_1dlls")
-LootListId = null
 metadata/CampId = "Default"
 metadata/MaxHp = 32
 

prefab/entitys/DelivererOfDarkMagic.tscn

@@ -11,7 +11,7 @@ radius = 20.0
 height = 52.0
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_vmqbt"]
-radius = 34.5398
+radius = 65.3758
 
 [sub_resource type="SpriteFrames" id="SpriteFrames_qumby"]
 animations = [{

scripts/Config.cs

@@ -8,19 +8,6 @@ namespace ColdMint.scripts;
 
 public static class Config
 {
-    /// <summary>
-    /// <para>ID of the behavior tree</para>
-    /// <para>行为树的ID</para>
-    /// </summary>
-    public static class BehaviorTreeId
-    {
-        /// <summary>
-        /// <para>巡逻</para>
-        /// <para>Patrol</para>
-        /// </summary>
-        public const string Patrol = "Patrol";
-    }
-
     /// <summary>
     /// <para>Loot table ID</para>
     /// <para>战利品表ID</para>
@@ -34,31 +21,6 @@ public static class Config
         public const string Test = "test";
     }
 
-    /// <summary>
-    /// <para>BehaviorTreeResult</para>
-    /// <para>行为树的结果</para>
-    /// </summary>
-    public static class BehaviorTreeResult
-    {
-        /// <summary>
-        /// <para>Running</para>
-        /// <para>运行中</para>
-        /// </summary>
-        public const int Running = 0;
-
-        /// <summary>
-        /// <para>Success</para>
-        /// <para>成功</para>
-        /// </summary>
-        public const int Success = 1;
-
-        /// <summary>
-        /// <para>Failure</para>
-        /// <para>失败</para>
-        /// </summary>
-        public const int Failure = 2;
-    }
-
 
     /// <summary>
     /// <para>Camp ID</para>

scripts/character/AiCharacter.cs

@@ -347,9 +347,12 @@ public sealed partial class AiCharacter : CharacterTemplate
 	private void EnterTheScoutArea(Node node)
 	{
 		if (node is WeaponTemplate weaponTemplate)
+		{
+			if (CanPickItem(weaponTemplate))
 			{
 				_weaponInTheScoutRange?.Add(weaponTemplate);
 			}
+		}
 
 		CanCauseHarmNode(node, (canCause, characterTemplate) =>
 		{

scripts/character/CharacterTemplate.cs

@@ -240,14 +240,12 @@ public partial class CharacterTemplate : CharacterBody2D
         foreach (var pickingRangeBody in PickingRangeBodies)
         {
             if (pickingRangeBody is not WeaponTemplate weaponTemplate) continue;
-            if (weaponTemplate.Owner != null)
+            if (weaponTemplate.Picked)
             {
                 continue;
             }
-
             weaponTemplates.Add(weaponTemplate);
         }
-
         return weaponTemplates.ToArray();
     }
 
@@ -308,7 +306,7 @@ public partial class CharacterTemplate : CharacterBody2D
     /// </summary>
     /// <param name="node"></param>
     /// <returns></returns>
-    private bool CanPickItem(Node node)
+    protected bool CanPickItem(Node node)
     {
         if (_currentItem != null && node == _currentItem)
         {
@@ -336,7 +334,7 @@ public partial class CharacterTemplate : CharacterBody2D
     ///<para>Whether successfully picked up</para>
     ///<para>是否成功拾起</para>
     /// </returns>
-    protected bool PickItem(Node2D? pickAbleItemNode2D)
+    public bool PickItem(Node2D? pickAbleItemNode2D)
     {
         //Empty reference checking is implicitly performed here.
         //此处隐式的执行了空引用检查。
@@ -612,6 +610,7 @@ public partial class CharacterTemplate : CharacterBody2D
             return;
         }
 
+        LogCat.Log("enter_the_picking_range_body");
         PickingRangeBodiesList?.Add(node);
     }
 

scripts/stateMachine/StateProcessor/LookForWeaponProcessor.cs

@@ -27,7 +27,51 @@ public class LookForWeaponProcessor : StateProcessorTemplate
         {
             //If the nearest weapon is found, move the character to the weapon.
             //如果有最近的武器被找到了，那么将角色移动到武器旁边。
+            var weaponTemplates = aiCharacter.GetCanPickedWeapon();
+            //Weapons are not in the range of the pickup.
+            //武器没在拾捡范围内。
+            if (weaponTemplates.Length == 0)
+            {
+                LogCat.Log("weapon_not_in_pickup_range", LogCat.LogLabel.LookForWeaponProcessor);
                 aiCharacter.SetTargetPosition(TargetWeapon.GlobalPosition);
+            }
+            else
+            {
+                var haveWeapon = false;
+                foreach (var weaponTemplate in weaponTemplates)
+                {
+                    if (weaponTemplate == TargetWeapon)
+                    {
+                        haveWeapon = true;
+                    }
+                }
+
+                if (haveWeapon)
+                {
+                    var pickResult = aiCharacter.PickItem(TargetWeapon);
+                    if (pickResult)
+                    {
+                        context.CurrentState = context.PreviousState;
+                        //Successfully picked up the weapon.
+                        //成功拾起武器。
+                        LogCat.Log("weapon_picked_up", LogCat.LogLabel.LookForWeaponProcessor);
+                    }
+                    else
+                    {
+                        TargetWeapon = null;
+                        //Weapon failed to pick up.
+                        //武器捡起时失败。
+                        LogCat.Log("weapon_pickup_failed", LogCat.LogLabel.LookForWeaponProcessor);
+                    }
+                }
+                else
+                {
+                    //No weapons are included in the pickup area.
+                    //拾捡范围内不包含武器。
+                    LogCat.Log("weapon_not_in_pickup_range", LogCat.LogLabel.LookForWeaponProcessor);
+                    aiCharacter.SetTargetPosition(TargetWeapon.GlobalPosition);
+                }
+            }
             return;
         }