fixed explosion calculation and finished cards + xp bar

scenes/game.tscn

@@ -17,6 +17,7 @@
 [ext_resource type="Script" uid="uid://ckv6prbe1o7s1" path="res://scripts/drop_manager.gd" id="10_vtaks"]
 [ext_resource type="Script" uid="uid://pmmc7tivuuo4" path="res://scripts/perk_effects.gd" id="16_ca42v"]
 [ext_resource type="Script" uid="uid://dm1sntwjrv3vl" path="res://scripts/level_up_manager.gd" id="16_rysoc"]
+[ext_resource type="Texture2D" uid="uid://dp8o40ssuh8ip" path="res://assets/Tiny RPG Mana Soul GUI v1.0/20250421barB-Sheet.png" id="16_ssvqc"]
 
 [sub_resource type="Resource" id="Resource_ssvqc"]
 script = ExtResource("6_ir15t")
@@ -2417,6 +2418,26 @@ max_value = 5.0
 step = 1.0
 show_percentage = false
 
+[node name="NinePatchRect" type="NinePatchRect" parent="CanvasLayer/ProgressBar" unique_id=1364517669]
+texture_filter = 1
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -6.5
+offset_top = -1.0
+offset_right = 5.5
+offset_bottom = 2.0
+grow_horizontal = 2
+grow_vertical = 2
+texture = ExtResource("16_ssvqc")
+draw_center = false
+region_rect = Rect2(0, 0, 95, 15)
+patch_margin_left = 7
+patch_margin_top = 5
+patch_margin_right = 8
+patch_margin_bottom = 6
+
 [node name="LevelUpManager" type="Control" parent="CanvasLayer" unique_id=292400493]
 process_mode = 3
 layout_mode = 3
@@ -2426,6 +2447,14 @@ anchor_right = 0.5
 grow_horizontal = 2
 script = ExtResource("16_rysoc")
 
+[node name="ColorRect" type="ColorRect" parent="CanvasLayer/LevelUpManager" unique_id=1319513730]
+layout_mode = 1
+offset_left = -656.0
+offset_top = -9.0
+offset_right = 642.0
+offset_bottom = 728.0
+color = Color(0, 0, 0, 0.0627451)
+
 [node name="HBoxContainer" type="HBoxContainer" parent="CanvasLayer/LevelUpManager" unique_id=957625333]
 custom_minimum_size = Vector2(1000, 400)
 layout_mode = 1

scripts/explosion.gd

@@ -3,6 +3,7 @@ extends Area2D
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
+	await get_tree().physics_frame
 	for body in get_overlapping_bodies():
 		if body.is_in_group("enemies"):
 			body.hit()

scripts/fireball.gd

@@ -10,6 +10,6 @@ func _on_body_entered(body: Node2D) -> void:
 		if fireball_aoe:
 			var boom = explosion_scene.instantiate()
 			boom.global_position = global_position
-			get_parent().add_child(boom) 
+			get_parent().call_deferred("add_child", boom)
 		queue_free()
 		

scripts/level_up_manager.gd

@@ -2,6 +2,7 @@ extends Control
 
 
 @onready var perk_effects = get_node("/root/Game/PerkEffects")
+
 var perks
 @onready var perkCard = preload("res://scenes/PerkCard.tscn")
 # Called when the node enters the scene tree for the first time.
@@ -18,6 +19,8 @@ func _process(delta: float) -> void:
 func show_perks():
 	if perks.is_empty():
 		return
+	var tween = create_tween()
+	tween.tween_property($ColorRect, "color:a", 0.6, 0.3)
 	get_tree().paused = true
 	var shuffled = perks.duplicate()
 	shuffled.shuffle()
@@ -33,3 +36,6 @@ func select_perk(perk):
 	get_tree().paused = false
 	perks.erase(perk)
 	for child in $HBoxContainer.get_children(): child.queue_free()
+	var tween = create_tween()
+	tween.tween_property($ColorRect, "color:a", 0.0, 0.3)
+	await tween.finished

scripts/perk_card.gd

@@ -12,8 +12,10 @@ func setup(perk: Perk, select: Callable):
 	if perk.icon != null:
 		$Card/Name/TextureRect.texture = perk.icon
 	animate_in()
+	$Button.modulate.a = 0.3
+	$Button.mouse_entered.connect(func(): $Button.modulate.a = 0.6)
+	$Button.mouse_exited.connect(func(): $Button.modulate.a = 0.3)
 	on_select = select
-	$Button.pressed.connect(_on_button_pressed)