✨When beetroot is in inventory the player can heal

prefabs/fight/fight_world_autoload.tscn

@@ -1,6 +1,10 @@
-[gd_scene load_steps=2 format=3 uid="uid://n5cj71bxxjkk"]
+[gd_scene load_steps=4 format=3 uid="uid://n5cj71bxxjkk"]
 
 [ext_resource type="Script" uid="uid://dqe1i2qmpttwf" path="res://scripts/CSharp/Common/Fight/FightWorld.cs" id="1_tnyce"]
+[ext_resource type="Resource" uid="uid://duq7tshxv6uhp" path="res://resources/items/beet_seed.tres" id="2_lxs0o"]
+[ext_resource type="Resource" uid="uid://0mnsr4anoaiq" path="res://resources/items/beet.tres" id="3_008v8"]
 
 [node name="FightWorldAutoload" type="Node2D"]
 script = ExtResource("1_tnyce")
+_itemToDropByEnemyGroup = ExtResource("2_lxs0o")
+itemBeetrootToEatForHealth = ExtResource("3_008v8")

scenes/Babushka_scene_fight_happening.tscn

@@ -146,7 +146,7 @@ theme_override_constants/margin_bottom = 10
 [node name="Talk Button" type="Button" parent="ActionSelect/BottomPanel/VBoxContainer/MarginContainer/HBoxContainer/MarginContainer3"]
 layout_mode = 2
 theme_override_font_sizes/font_size = 41
-text = "Talk"
+text = "Heal"
 
 [node name="MarginContainer4" type="MarginContainer" parent="ActionSelect/BottomPanel/VBoxContainer/MarginContainer/HBoxContainer"]
 layout_mode = 2

scenes/Babushka_scene_fight_world_room.tscn

@@ -25,7 +25,6 @@
 [ext_resource type="Shader" uid="uid://xnky830dtfsn" path="res://shader/repeat_texture.gdshader" id="23_2ouqg"]
 [ext_resource type="PackedScene" uid="uid://c25udixd5m6l0" path="res://prefabs/characters/Vesna.tscn" id="24_ffcio"]
 [ext_resource type="Resource" uid="uid://dlcmqfjvgphqu" path="res://resources/items/rake.tres" id="25_3h260"]
-[ext_resource type="Resource" uid="uid://cndd64batns31" path="res://resources/items/wateringcan.tres" id="26_1bhpp"]
 [ext_resource type="Shader" uid="uid://braevmqauoek7" path="res://shader/swaying_plant.gdshader" id="27_txtka"]
 [ext_resource type="Texture2D" uid="uid://dgavbfci8x178" path="res://art/nature/grass/grass-1.png" id="28_ejigw"]
 [ext_resource type="Texture2D" uid="uid://h2b5aufaaw7w" path="res://art/nature/grass/grass-2.png" id="29_pjemw"]
@@ -41,6 +40,7 @@
 [ext_resource type="Script" uid="uid://dbu8afaiohpdh" path="res://scripts/CSharp/Common/Fight/FightRoomSceneSetup.cs" id="40_cvg1r"]
 [ext_resource type="PackedScene" uid="uid://bcld43daavmrn" path="res://prefabs/fight/fight_scene_switcher.tscn" id="40_elhbh"]
 [ext_resource type="PackedScene" uid="uid://qfdiudt3vpai" path="res://prefabs/fight/roaming_enemy_group.tscn" id="41_cvg1r"]
+[ext_resource type="PackedScene" uid="uid://dpbbroif2tnil" path="res://prefabs/interactions/generic_item_on_ground_2d.tscn" id="41_x3yi1"]
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_ruj2u"]
 shader = ExtResource("16_0fard")
@@ -64,9 +64,9 @@ colors = PackedColorArray(0.348791, 0.400092, 0.435264, 1, 0.219333, 0.251087, 0
 [sub_resource type="FastNoiseLite" id="FastNoiseLite_d5x6a"]
 
 [sub_resource type="NoiseTexture2D" id="NoiseTexture2D_d53cn"]
-seamless = true
-color_ramp = SubResource("Gradient_663j1")
 noise = SubResource("FastNoiseLite_d5x6a")
+color_ramp = SubResource("Gradient_663j1")
+seamless = true
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_k0jkw"]
 shader = ExtResource("23_2ouqg")
@@ -84,9 +84,9 @@ fractal_gain = 0.795
 domain_warp_enabled = true
 
 [sub_resource type="NoiseTexture2D" id="NoiseTexture2D_pjpt5"]
-seamless = true
-color_ramp = SubResource("Gradient_eryax")
 noise = SubResource("FastNoiseLite_wgikv")
+color_ramp = SubResource("Gradient_eryax")
+seamless = true
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_yvxfs"]
 shader = ExtResource("27_txtka")
@@ -765,7 +765,6 @@ y_sort_enabled = true
 [node name="Vesna" parent="YSorted" instance=ExtResource("24_ffcio")]
 position = Vector2(8202, 1950)
 _hoe = ExtResource("25_3h260")
-_wateringCan = ExtResource("26_1bhpp")
 
 [node name="CharacterBody2D" parent="YSorted/Vesna" index="0"]
 y_sort_enabled = true
@@ -776,11 +775,9 @@ y_sort_enabled = true
 [node name="Animated Sprites" parent="YSorted/Vesna/CharacterBody2D/visuals" index="0"]
 y_sort_enabled = true
 animation = &"diagonal item"
+frame = 0
 frame_progress = 0.0
 
-[node name="WateringCanUI" parent="YSorted/Vesna/CharacterBody2D" index="2" node_paths=PackedStringArray("_stages")]
-_stages = [null, null, null, null, null, null]
-
 [node name="ForestVisuals" type="Node2D" parent="YSorted"]
 y_sort_enabled = true
 position = Vector2(-60, -250)
@@ -864,10 +861,10 @@ region_rect = Rect2(1699, 76, 280, 230)
 [node name="bush4" type="Sprite2D" parent="YSorted/ForestVisuals/Static/greenery/left side"]
 modulate = Color(0.8428, 0.8771, 0.98, 1)
 material = SubResource("ShaderMaterial_yvxfs")
-position = Vector2(16878, 2099)
+position = Vector2(16884, 1943)
 scale = Vector2(2, 2)
 texture = ExtResource("19_edja8")
-offset = Vector2(0, -172)
+offset = Vector2(-3, -94)
 region_enabled = true
 region_rect = Rect2(0, 604, 248, 228)
 
@@ -1232,10 +1229,10 @@ region_rect = Rect2(130, 0, 201, 278)
 modulate = Color(0.8428, 0.8771, 0.98, 1)
 y_sort_enabled = true
 material = SubResource("ShaderMaterial_yvxfs")
-position = Vector2(3348, 2074)
+position = Vector2(3346.379, 1926.0276)
 scale = Vector2(-2.40318, 3.59175)
 texture = ExtResource("19_edja8")
-offset = Vector2(0, -172)
+offset = Vector2(-0.67456055, -130.80212)
 region_enabled = true
 region_rect = Rect2(130, 0, 201, 278)
 
@@ -2156,6 +2153,7 @@ _sceneRoot = NodePath("..")
 script = ExtResource("40_cvg1r")
 _enemyGroupSpawns = [NodePath("../YSorted/EnemyGroupSpawns/Spawn1"), NodePath("../YSorted/EnemyGroupSpawns/Spawn2"), NodePath("../YSorted/EnemyGroupSpawns/Spawn3"), NodePath("../YSorted/EnemyGroupSpawns/Spawn4")]
 _roamingEnemyGroupPrefab = ExtResource("41_cvg1r")
+_itemOnGroundPrefab = ExtResource("41_x3yi1")
 _fightSceneSwitcher = NodePath("../FightSceneSwitcher")
 
 [editable path="YSorted/Vesna"]

scripts/CSharp/Common/Fight/Actions/AllyAttackAction.cs

@@ -47,7 +47,7 @@ public class AllyAttackAction : FighterAction
     public override void ExecuteAction()
     {
         var totalDamage = minigameDetail.damageHits!.Sum(dh => dh);
-        targetSelect.GetTarget().AddHealth(-totalDamage);
+        targetSelect.GetTarget().ChangeHealth(-totalDamage);
     }
 
     public override async Task AnimateAction(AllFightersVisual allFightersVisual)
@@ -63,7 +63,7 @@ public class AllyAttackAction : FighterAction
         
         foreach (var hit in minigameDetail.damageHits!)
         {
-            targetFighterVisual.SpawnDamageIndicatorNumber(hit);
+            targetFighterVisual.SpawnDamageIndicatorNumber($"-{hit}");
         }
 
         await currentFighterVisual.AnimatePosToBase();

scripts/CSharp/Common/Fight/Actions/BlobAttackAction.cs

@@ -18,7 +18,7 @@ public class BlobAttackAction(int damage = 3) : FighterAction
 
     public override void ExecuteAction()
     {
-        FightWorld.Instance.allyFighters.vesnaFighter.AddHealth(-damage);
+        FightWorld.Instance.allyFighters.vesnaFighter.ChangeHealth(-damage);
     }
 
     public override async Task AnimateAction(AllFightersVisual allFightersVisual)
@@ -31,7 +31,7 @@ public class BlobAttackAction(int damage = 3) : FighterAction
         
         await currentFighterVisual.AnimatePosToTarget(targetFighterVisual);
         _ = targetFighterVisual.AnimateHit();
-        targetFighterVisual.SpawnDamageIndicatorNumber(damage);
+        targetFighterVisual.SpawnDamageIndicatorNumber($"-{damage}");
         await currentFighterVisual.AnimatePosToBase();
     }
 }

scripts/CSharp/Common/Fight/Actions/EatBeetrootAction.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Diagnostics;
+using System.Threading.Tasks;
+using Babushka.scripts.CSharp.Common.Inventory;
+using Babushka.scripts.CSharp.Common.Util;
+
+namespace Babushka.scripts.CSharp.Common.Fight.Actions;
+
+public class EatBeetrootAction : FighterAction
+{
+    public override Variant<float, Func<bool>> GetAnimationEnd() => 1;
+    public override bool NextDetail() => false;
+
+    private const int HealAmount = 20;
+
+    public override bool ShouldAbort()
+    {
+        Debug.Assert(FightWorld.Instance.itemBeetrootToEatForHealth != null,
+            "Item to eat for health has not been set in the FightWorld autoload");
+        return !InventoryManager.Instance.playerInventory!.HasItems(new ItemInstance
+            { blueprint = FightWorld.Instance.itemBeetrootToEatForHealth });
+    }
+
+    public override async Task AnimateAction(AllFightersVisual allFightersVisual)
+    {
+        var fighter = HappeningData.fighterTurn.Current;
+        var fighterVisual = allFightersVisual.GetVisualForFighter(fighter);
+        fighterVisual.SpawnDamageIndicatorNumber($"+{HealAmount}");
+        await fighterVisual.AnimateHeal();
+    }
+
+    public override void ExecuteAction()
+    {
+        var fighter = HappeningData.fighterTurn.Current;
+
+        var result = InventoryManager.Instance.playerInventory!.TryRemoveAllItems(
+            new ItemInstance { blueprint = FightWorld.Instance.itemBeetrootToEatForHealth! });
+
+        if (result != InventoryActionResult.Success)
+            throw new Exception("No Beetroot in inventory. This case should have been handled earlier");
+
+        fighter.ChangeHealth(HealAmount);
+    }
+
+    public override AllyActionButton BindToActionButton() => AllyActionButton.Talk; // Temporarily bound to talk button
+}

scripts/CSharp/Common/Fight/Actions/EatBeetrootAction.cs.uid

@@ -0,0 +1 @@
+uid://b2463q1waqvdu

scripts/CSharp/Common/Fight/AllyFighters.cs

@@ -10,7 +10,8 @@ public class AllyFighters
         maxHealth = 60,
         availableActions =
         [
-            new AllyAttackAction()
+            new AllyAttackAction(),
+            new EatBeetrootAction()
         ]
     };
     public FightWorld.Fighter chuhaFighter = new()

scripts/CSharp/Common/Fight/FightHappening.cs

@@ -222,9 +222,9 @@ public partial class FightHappening : Node
             case FightState.ActionCheckDetails:
                 RequireNotNull(HappeningData.actionStaging);
 
-                if (ActionAbort())
+                if (ShouldActionAbort())
                     ChangeState(FightState.InputActionSelect);
-                else if (ActionNeededDetail())
+                else if (DoesActionNeededDetail())
                     ChangeState(FightState.InputActionDetail);
                 else
                     ChangeState(FightState.ActionExecute);
@@ -328,13 +328,13 @@ public partial class FightHappening : Node
         return HappeningData.actionStaging.GetAnimationEnd();
     }
 
-    private bool ActionAbort()
+    private bool ShouldActionAbort()
     {
         Debug.Assert(HappeningData.actionStaging != null);
-        return HappeningData.actionStaging.MarkedForAbort();
+        return HappeningData.actionStaging.ShouldAbort();
     }
 
-    private bool ActionNeededDetail()
+    private bool DoesActionNeededDetail()
     {
         Debug.Assert(HappeningData.actionStaging != null);
         return HappeningData.actionStaging.NextDetail();
@@ -344,7 +344,7 @@ public partial class FightHappening : Node
     private void ReviveVesna()
     {
         var vesnaFighter = FightWorld.Instance.allyFighters.vesnaFighter;
-        vesnaFighter.health = vesnaFighter.maxHealth;
+        vesnaFighter.Health = vesnaFighter.maxHealth;
         GD.Print("Vesna has been revived. This is for the current prototype only");
     }
     

scripts/CSharp/Common/Fight/FightRoomSceneSetup.cs

@@ -1,15 +1,16 @@
 using System.Collections.Generic;
 using System.Linq;
-using Babushka.scripts.CSharp.Common.Util;
+using Babushka.scripts.CSharp.Common.Inventory;
 using Godot;
 
 namespace Babushka.scripts.CSharp.Common.Fight;
 
 public partial class FightRoomSceneSetup : Node
 {
-    [Export(PropertyHint.ArrayType)] private Node2D[] _enemyGroupSpawns;
-    [Export] private PackedScene _roamingEnemyGroupPrefab;
-    [Export] private FightSceneSwitcher _fightSceneSwitcher;
+    [Export(PropertyHint.ArrayType)] private Node2D[] _enemyGroupSpawns = null!;
+    [Export] private PackedScene _roamingEnemyGroupPrefab = null!;
+    [Export] private PackedScene _itemOnGroundPrefab = null!;
+    [Export] private FightSceneSwitcher _fightSceneSwitcher = null!;
 
 
     public override void _Ready()
@@ -19,11 +20,30 @@ public partial class FightRoomSceneSetup : Node
         foreach (var (parent, group) in _enemyGroupSpawns.Zip(room.enemyGroups))
         {
             if (group.AreAllDead())
-                continue;
-
-            var roamingEnemyGroup = _roamingEnemyGroupPrefab.Instantiate<RoamingEnemyGroup>();
-            roamingEnemyGroup.Initialize(group, _fightSceneSwitcher);
-            parent.AddChild(roamingEnemyGroup);
+            {
+                SpawnLoot(group, parent);
+            }
+            else
+            {
+                SpawnEnemies(group, parent);
+            }
         }
     }
+
+    private void SpawnEnemies(FightWorld.FighterGroup group, Node2D parent)
+    {
+        var roamingEnemyGroup = _roamingEnemyGroupPrefab.Instantiate<RoamingEnemyGroup>();
+        roamingEnemyGroup.Initialize(group, _fightSceneSwitcher);
+        parent.AddChild(roamingEnemyGroup);
+    }
+
+    private void SpawnLoot(FightWorld.FighterGroup group, Node2D parent)
+    {
+        if (group.lootToDrop == null)
+            return;
+
+        var onGroundInstance = _itemOnGroundPrefab.Instantiate<ItemOnGround2D>();
+        onGroundInstance.itemInstance = group.lootToDrop;
+        parent.AddChild(onGroundInstance);
+    }
 }

scripts/CSharp/Common/Fight/FightUtils.cs

@@ -10,15 +10,16 @@ public static class FightUtils
     {
         return self.Where(e => e.IsAlive());
     }
-    
-    public static IEnumerable<FightWorld.Fighter> WhereIsNotInFormation(this IEnumerable<FightWorld.Fighter> self, FighterFormation formation)
+
+    public static IEnumerable<FightWorld.Fighter> WhereIsNotInFormation(this IEnumerable<FightWorld.Fighter> self,
+        FighterFormation formation)
     {
         return self.Where(e => !e.IsInFormation(formation));
     }
 
     public static bool IsAlive(this FightWorld.Fighter self)
     {
-        return self.GetHealth() > 0;
+        return self.Health > 0;
     }
 
     public static bool IsDead(this FightWorld.Fighter self)
@@ -26,16 +27,16 @@ public static class FightUtils
         return !self.IsAlive();
     }
 
-    public static int GetHealth(this FightWorld.Fighter self)
+    /// <summary>
+    /// Changes the health of a fighter
+    /// </summary>
+    /// <param name="self">The fighter itself</param>
+    /// <param name="amount">The amount of health to add. Make negative to remove health</param>
+    public static void ChangeHealth(this FightWorld.Fighter self, int amount)
     {
-        return Math.Max(self.health ?? self.maxHealth, 0);
+        self.Health += amount;
     }
 
-    public static void AddHealth(this FightWorld.Fighter self, int addHealth)
-    {
-        self.health = self.GetHealth() + addHealth;
-    }
-    
     public static bool IsInFormation(this FightWorld.Fighter self, FighterFormation formation)
     {
         return formation.ContainsFighter(self);

scripts/CSharp/Common/Fight/FightWorld.cs

@@ -1,5 +1,7 @@
+using System;
 using System.Collections.Generic;
 using Babushka.scripts.CSharp.Common.Fight.Actions;
+using Babushka.scripts.CSharp.Common.Inventory;
 using Babushka.scripts.CSharp.Common.Util;
 using Godot;
 
@@ -19,6 +21,7 @@ public partial class FightWorld : Node
             None,
             EndOfNight
         }
+
         public required Dictionary<int, Room> paths;
         public required List<FighterGroup> enemyGroups;
         public Special specialRoom = Special.None;
@@ -27,6 +30,7 @@ public partial class FightWorld : Node
     public class FighterGroup
     {
         public required List<Fighter> fighters;
+        public ItemInstance? lootToDrop = null;
     }
 
     public class FightHappeningData
@@ -56,9 +60,17 @@ public partial class FightWorld : Node
         public required int maxHealth;
         public required List<FighterAction> availableActions;
         public const int MaxActionPoints = 1;
-        public int? health = null; // null => initialize to full health on spawn
         public int actionPointsLeft;
 
+        private int? _healthBacking = null;
+
+        public int Health
+        {
+            get => _healthBacking ?? maxHealth;
+            set => _healthBacking = Math.Clamp(value, 0, maxHealth);
+        }
+
+
         public FighterAction AutoSelectAction()
         {
             return availableActions.Random() ?? new FighterAction.Skip();
@@ -81,6 +93,10 @@ public partial class FightWorld : Node
     public FightHappeningData? fightHappeningData = null;
     public AllyFighters allyFighters = new();
 
+    // settings
+    [Export] private ItemResource? _itemToDropByEnemyGroup;
+    [Export] public ItemResource? itemBeetrootToEatForHealth;
+
     public void ResetFightWorld()
     {
         Generate();
@@ -89,10 +105,10 @@ public partial class FightWorld : Node
 
     public void Generate()
     {
-        world = new Generator().GenerateWorld();
+        world = new Generator(this).GenerateWorld();
     }
 
-    private class Generator
+    private class Generator(FightWorld fightWorld)
     {
         public World GenerateWorld()
         {
@@ -113,7 +129,7 @@ public partial class FightWorld : Node
             {
                 rooms.Add(GenerateDisconnectedRoom());
             }
-            
+
             rooms.Add(new Room
             {
                 paths = [],
@@ -162,6 +178,11 @@ public partial class FightWorld : Node
                 fighters = []
             };
 
+            if (fightWorld._itemToDropByEnemyGroup != null)
+            {
+                enemyGroup.lootToDrop = new ItemInstance { blueprint = fightWorld._itemToDropByEnemyGroup };
+            }
+
             var enemyCount = GD.RandRange(2, 3);
 
             for (var i = 0; i < enemyCount; i++)
@@ -189,7 +210,6 @@ public partial class FightWorld : Node
             var enemy = new Fighter
             {
                 type = type,
-                health = null,
                 maxHealth = GD.RandRange(8, 20),
                 availableActions =
                 [

scripts/CSharp/Common/Fight/FighterAction.cs

@@ -30,8 +30,6 @@ public abstract class FighterAction
         public abstract bool DetailComplete();
     }
 
-    private bool _abort = false;
-
     #region Shortcuts
 
     protected static FightWorld.FightHappeningData HappeningData =>
@@ -65,15 +63,7 @@ public abstract class FighterAction
     {
     }
 
-    public void MarkAbort()
-    {
-        _abort = true;
-    }
-
-    public bool MarkedForAbort()
-    {
-        return _abort;
-    }
+    public virtual bool ShouldAbort() => false;
 
     /// <summary>
     /// Returns the FighterActionDetail, that is currently handled.

scripts/CSharp/Common/Fight/FighterDamageIndicatorFlyingNumber.cs

@@ -7,9 +7,9 @@ public partial class FighterDamageIndicatorFlyingNumber : Node2D
 {
     [Export] private Label _label;
     
-    public void Initialize(int number)
+    public void Initialize(string text)
     {
-        _label.Text = number.ToString();
+        _label.Text = text;
 
         var tween = CreateTween();
         var xMovement = GD.RandRange(-150, 150);

scripts/CSharp/Common/Fight/FighterDamageIndicatorVisual.cs

@@ -7,10 +7,10 @@ public partial class FighterDamageIndicatorVisual : Node2D
     [Export] private PackedScene _flyingNumberPrefab;
 
 
-    public void SpawnFlyingNumber(int number)
+    public void SpawnFlyingNumber(string text)
     {
         var flyingNumberInstance = _flyingNumberPrefab.Instantiate<FighterDamageIndicatorFlyingNumber>();
         AddChild(flyingNumberInstance);
-        flyingNumberInstance.Initialize(number);
+        flyingNumberInstance.Initialize(text);
     }
 }

scripts/CSharp/Common/Fight/FighterVisual.cs

@@ -42,7 +42,12 @@ public partial class FighterVisual : Node2D
             _boundFighter.IsInFormation(HappeningData.enemyFighterFormation) ? -1 : 1,
             _boundFighter.IsDead() ? .3f : 1);
 
-        healthBarVisual.UpdateHealth(_boundFighter.GetHealth(), _boundFighter.maxHealth);
+        UpdateHealthBarVisuals();
+    }
+
+    private void UpdateHealthBarVisuals()
+    {
+        healthBarVisual.UpdateHealth(_boundFighter.Health, _boundFighter.maxHealth);
     }
 
     public void SetTargetSelectionActive(bool value)
@@ -78,24 +83,26 @@ public partial class FighterVisual : Node2D
 
     public async Task AnimateHit()
     {
+        UpdateHealthBarVisuals();
         var tween = GetTree().CreateTween();
         tween.TweenProperty(_squashParent, "scale", new Vector2(1.4f, 0.6f), 0.15);
         tween.TweenProperty(_squashParent, "scale", new Vector2(1, 1), 0.4)
             .SetTrans(Tween.TransitionType.Cubic).SetEase(Tween.EaseType.Out);
         await ToSignal(tween, "finished");
     }
-
-    // Keep for reference for new Heal animation
-    //public void HealAnimation()
-    //{
-    //    EmitSignalHealed();
-    //    var tween = GetTree().CreateTween();
-    //    tween.TweenProperty(this, "scale", new Vector2(0.6f, 1.4f), 0.15);
-    //    tween.TweenProperty(this, "scale", new Vector2(1, 1), 0.4)
-    //        .SetTrans(Tween.TransitionType.Cubic).SetEase(Tween.EaseType.Out);
-    //}
-    public void SpawnDamageIndicatorNumber(int number)
+    
+    public async Task AnimateHeal()
     {
-        _fighterDamageIndicatorVisual.SpawnFlyingNumber(number);
+        UpdateHealthBarVisuals();
+        var tween = GetTree().CreateTween();
+        tween.TweenProperty(_squashParent, "scale", new Vector2(0.6f, 1.4f), 0.15);
+        tween.TweenProperty(_squashParent, "scale", new Vector2(1, 1), 0.4)
+            .SetTrans(Tween.TransitionType.Cubic).SetEase(Tween.EaseType.Out);
+        await ToSignal(tween, "finished");
+    }
+    
+    public void SpawnDamageIndicatorNumber(string text)
+    {
+        _fighterDamageIndicatorVisual.SpawnFlyingNumber(text);
     }
 }

scripts/CSharp/Common/Inventory/InventoryInstance.cs

@@ -17,7 +17,7 @@ public partial class InventoryInstance : Node, ISaveable
 
     [Signal]
     public delegate void InventoryContentsChangedEventHandler();
-    
+
     public static string ID = "inventoryInstance";
 
     /// <summary>
@@ -52,7 +52,7 @@ public partial class InventoryInstance : Node, ISaveable
         SlotAmountChanged += UpdateSaveData;
         SavegameService.OnSaveGameReset += SaveGameReset;
     }
-    
+
     public override void _ExitTree()
     {
         InventoryContentsChanged -= UpdateSaveData;
@@ -101,7 +101,8 @@ public partial class InventoryInstance : Node, ISaveable
             return InventoryActionResult.DestinationFull;
         }
 
-        var itemInstance = _slots[slotIndex].itemInstance ?? new ItemInstance { blueprint = newItem.blueprint, amount = 0 };
+        var itemInstance = _slots[slotIndex].itemInstance ??
+                           new ItemInstance { blueprint = newItem.blueprint, amount = 0 };
         var maxStack = itemInstance!.blueprint.maxStack;
         var freeOnStack = maxStack - itemInstance.amount;
         var moveAmount = Math.Min(freeOnStack, newItem.amount);
@@ -130,12 +131,12 @@ public partial class InventoryInstance : Node, ISaveable
         itemInstance = _slots[inventorySlot].itemInstance;
         if (itemInstance == null)
             return InventoryActionResult.SourceDoesNotExist;
-        
+
         itemInstance.amount -= 1;
-        
-        if(itemInstance.amount == 0)
+
+        if (itemInstance.amount == 0)
             _slots[inventorySlot].itemInstance = null;
-        
+
         EmitSignal(SignalName.InventoryContentsChanged);
         return InventoryActionResult.Success;
     }
@@ -145,6 +146,38 @@ public partial class InventoryInstance : Node, ISaveable
         return RemoveItem(inventorySlot, out _);
     }
 
+    public InventoryActionResult TryRemoveAllItems(ItemInstance items)
+    {
+        var hasItemsCount = TotalItemsOfBlueprint(items.blueprint);
+        if (hasItemsCount < items.amount)
+            return InventoryActionResult.SourceDoesNotExist;
+
+        var amountToRemove = items.amount;  
+        foreach (var s in _slots)
+        {
+            if (s.IsEmpty() || s.itemInstance!.blueprint != items.blueprint)
+                continue;
+
+            var slotItem = s.itemInstance!;
+            if (slotItem.amount <= amountToRemove)
+            {
+                amountToRemove -= slotItem.amount;
+                s.itemInstance = null;
+            }
+            else
+            {
+                slotItem.amount -= amountToRemove;
+                amountToRemove = 0;
+            }
+
+            if (amountToRemove == 0)
+                break;
+        }
+        
+        EmitSignal(SignalName.InventoryContentsChanged);
+        return InventoryActionResult.Success;
+    }
+
     public InventoryActionResult AddItemToSlot(ItemInstance itemInstance, int destinationSlot)
     {
         if (destinationSlot < 0 || destinationSlot >= _slots.Count)
@@ -174,8 +207,8 @@ public partial class InventoryInstance : Node, ISaveable
     {
         return items.All(HasItems);
     }
-    
-     #region SAVE AND LOAD
+
+    #region SAVE AND LOAD
 
     public void UpdateSaveData()
     {
@@ -189,17 +222,17 @@ public partial class InventoryInstance : Node, ISaveable
                 string[] value = new string[2];
                 value[0] = _slots[i].itemInstance.blueprint.ResourcePath;
                 value[1] = _slots[i].itemInstance.amount.ToString();
-                payloadData.Add(key,value);
+                payloadData.Add(key, value);
             }
         }
-        
+
         SavegameService.AppendDataToSave(ID, payloadData);
     }
 
     public void LoadFromSaveData()
     {
         var id = ID;
-        
+
         Godot.Collections.Dictionary<string, Variant> save = SavegameService.GetSaveData(id);
 
         if (save.Count > 0)
@@ -210,15 +243,15 @@ public partial class InventoryInstance : Node, ISaveable
                 {
                     string[] savePayload = inventoryItemData.AsStringArray();
                     ItemResource resource = ResourceLoader.Load<ItemResource>(savePayload[0]);
-                    int _amount =  int.Parse(savePayload[1]);
-                    
+                    int _amount = int.Parse(savePayload[1]);
+
                     ItemInstance instance = new ItemInstance { blueprint = resource, amount = _amount };
                     AddItem(instance);
                 }
             }
         }
     }
-    
+
     /// <summary>
     /// Called when a new save is created.
     /// Needs to do a runtime check because the InventoryInstance is already in existence at the beginning of the first scene.
@@ -230,5 +263,6 @@ public partial class InventoryInstance : Node, ISaveable
             slot.itemInstance = null;
         }
     }
+
     #endregion
-}
+}

scripts/CSharp/Common/Inventory/ItemInstance.cs

@@ -6,7 +6,7 @@ namespace Babushka.scripts.CSharp.Common.Inventory;
 [GlobalClass]
 public partial class ItemInstance: Resource 
 {
-    [Export] public ItemResource blueprint;
+    [Export] public required ItemResource blueprint;
     [Export] public int amount = 1;
 
     public ItemInstance Clone()