some refactoring

Scenes/Player/UI/bat_button.tscn

@@ -1,13 +1,9 @@
-[gd_scene load_steps=6 format=3 uid="uid://dl0d1m1gfcd4o"]
+[gd_scene load_steps=5 format=3 uid="uid://dl0d1m1gfcd4o"]
 
 [ext_resource type="PackedScene" uid="uid://f7n8gd1wlv4v" path="res://Scenes/Player/UI/spawnable_button.tscn" id="1_tvnet"]
 [ext_resource type="PackedScene" uid="uid://brnx3xyyd0e71" path="res://Scenes/Spawnables/bat_spawnable.tscn" id="2_borla"]
 [ext_resource type="Texture2D" uid="uid://ddvr5ltbo8ome" path="res://Assets/Bat/noBKG_BatFlight_strip.png" id="3_5io10"]
 
-[sub_resource type="AtlasTexture" id="AtlasTexture_qf7uu"]
-atlas = ExtResource("3_5io10")
-region = Rect2(0, 0, 64, 64)
-
 [sub_resource type="AtlasTexture" id="AtlasTexture_if561"]
 resource_local_to_scene = true
 atlas = ExtResource("3_5io10")
@@ -15,7 +11,6 @@ region = Rect2(64, 0, 64, 64)
 
 [node name="BatButton" instance=ExtResource("1_tvnet")]
 spawnableScene = ExtResource("2_borla")
-spawnableIcon = SubResource("AtlasTexture_qf7uu")
 
 [node name="AnimatedTextureRect" parent="." index="0"]
 texture = SubResource("AtlasTexture_if561")

Scenes/Player/UI/cursor_state.tscn

@@ -1,6 +1,7 @@
-[gd_scene load_steps=2 format=3 uid="uid://bj2kxv2gq5ase"]
+[gd_scene load_steps=3 format=3 uid="uid://bj2kxv2gq5ase"]
 
 [ext_resource type="Script" path="res://Scenes/Player/UI/cursor_state.gd" id="1_ghv1b"]
+[ext_resource type="Theme" uid="uid://dr1h7to56a2pv" path="res://Themes/base_theme.tres" id="2_4ke2g"]
 
 [node name="CursorState" type="Node2D"]
 script = ExtResource("1_ghv1b")
@@ -10,6 +11,7 @@ offset_left = 11.5
 offset_top = 14.0
 offset_right = 81.5
 offset_bottom = 40.0
+theme = ExtResource("2_4ke2g")
 
 [node name="Image" type="Sprite2D" parent="."]
 position = Vector2(11.5, 14)

Scenes/Player/UI/spawnable_button.gd

@@ -2,7 +2,6 @@ class_name SpawnableButton
 extends Button
 
 @export var spawnableScene : PackedScene = null
-@export var spawnableIcon : Texture2D = null
 
 @onready var animationPlayer : AnimationPlayer = $AnimationPlayer
 	

Scenes/Player/player.gd

@@ -1,8 +1,10 @@
 extends Node2D
 
 var currentSpawnableScene : PackedScene = null
+var currentRefInstance : TemplateSpawnable = null
 var currentStateIcon : Texture2D = null
-var spawnedMonsters : Array = []
+var allSpawnedMonsters : Dictionary = {}
+var currentSpawnedMonsters : Array = []
 @onready var menuZone : Control = $Camera2D/CanvasLayer/PlayerUI.menuZone
 @onready var enemy : CharacterBody2D = $"../Enemy"
 @onready var playableArea : Area2D = $"../PlayableArea"
@@ -20,10 +22,13 @@ func _process(delta):
 	handle_cursor_state()
 	
 func add_monster(monster : TemplateSpawnable):
-	spawnedMonsters.append(monster)
+	currentSpawnedMonsters.append(monster)
+	if !allSpawnedMonsters.has(monster.monsterName):
+		allSpawnedMonsters[monster.monsterName] = 0
+	allSpawnedMonsters[monster.monsterName] += 1
 
 func remove_monster(monster : TemplateSpawnable):
-	spawnedMonsters.erase(monster)
+	currentSpawnedMonsters.erase(monster)
 
 func entered_playable_area():
 	cursorState.set_cursor_state("", currentStateIcon)
@@ -57,9 +62,13 @@ func spawn_current():
 	var spawnable = currentSpawnableScene.instantiate()
 	spawnable.global_position = get_global_mouse_position()
 	$"..".add_child(spawnable)
+	spawnable.signal_death.connect(monster_death)
+	add_monster(spawnable)
 	if enemy != null:
 		enemy.add_foe(spawnable)
 
+func monster_death(monster):
+	remove_monster(monster)
 	
 func is_in_menu():
 	return menuZone.get_rect().has_point(get_local_mouse_position())
@@ -72,6 +81,12 @@ func _on_player_ui_button_changed(currentButton):
 		cursorState.set_cursor_state("", null)
 		return
 	
-	currentStateIcon = currentButton.spawnableIcon
+	if currentRefInstance != null:
+		currentRefInstance.queue_free()
+		currentRefInstance = null
+	
 	currentSpawnableScene = currentButton.spawnableScene
+	currentRefInstance = currentSpawnableScene.instantiate()
+	currentStateIcon = currentRefInstance.monsterIcon
 	cursorState.set_cursor_state("", currentStateIcon)
+	

Scenes/Spawnables/bat_spawnable.tscn

@@ -1,8 +1,13 @@
-[gd_scene load_steps=3 format=3 uid="uid://brnx3xyyd0e71"]
+[gd_scene load_steps=5 format=3 uid="uid://brnx3xyyd0e71"]
 
 [ext_resource type="PackedScene" uid="uid://kkfxguj0lr5a" path="res://Scenes/Spawnables/template_spawnable.tscn" id="1_verf7"]
+[ext_resource type="Texture2D" uid="uid://ddvr5ltbo8ome" path="res://Assets/Bat/noBKG_BatFlight_strip.png" id="2_0p8tq"]
 [ext_resource type="Script" path="res://Scenes/Spawnables/AIs/ai_bat.gd" id="2_x3ldf"]
 
+[sub_resource type="AtlasTexture" id="AtlasTexture_bnd0j"]
+atlas = ExtResource("2_0p8tq")
+region = Rect2(0, 0, 64, 64)
+
 [node name="BatSpawnable" instance=ExtResource("1_verf7")]
 maxHp = 10
 attackSpeed = 50.0
@@ -10,6 +15,10 @@ speed = 4000.0
 damage = 1
 priority = 1
 expReward = 50
+cost = 100
+minSpawnRange = 10.0
+monsterName = "Bat"
+monsterIcon = SubResource("AtlasTexture_bnd0j")
 
 [node name="AnimatedSprite2D" parent="." index="1"]
 frame_progress = 0.482614

Scenes/Spawnables/template_spawnable.gd

@@ -12,7 +12,8 @@ const ATTACK_COOLDOWN : float = 100
 @export var cost : int = 0
 @export var minSpawnRange : float = 0
 @export var canAttack : bool = true
-
+@export var monsterName : String = ""
+@export var monsterIcon : Texture2D = null
 
 @onready var ai : Node = $AI
 @onready var animatedSprite : AnimatedSprite2D = $AnimatedSprite2D
@@ -29,6 +30,8 @@ var enemy : CharacterBody2D = null
 var currentHp : int = 0
 var cooldown : float = 0
 
+signal signal_death(monster : TemplateSpawnable)
+
 func _ready():
 	enemy = get_node("../Enemy")
 	currentHp = maxHp
@@ -95,6 +98,7 @@ func receive_damage(dmg):
 
 func die():
 	enemy.remove_foe(self)
+	signal_death.emit(self)
 	bodyCollision.disabled = true
 	damageCollision.disabled = true
 	spawnableUI.visible = false