basic hp for spawnables

Scenes/Levels/level_test.tscn

@@ -15,8 +15,12 @@ position = Vector2(497, 324)
 
 [node name="BatSpawnable" parent="." instance=ExtResource("3_a1ucf")]
 position = Vector2(248, 225)
+collision_layer = 6
+collision_mask = 6
 motion_mode = 0
 
 [node name="BatSpawnable2" parent="." instance=ExtResource("3_a1ucf")]
 position = Vector2(644, 251)
+collision_layer = 6
+collision_mask = 6
 motion_mode = 0

Scenes/Spawnables/UI/SpawnableUI.gd

@@ -0,0 +1,10 @@
+extends Control
+
+@onready var healthBar : ProgressBar = $HealthBar
+@onready var hpLabel : Label = $HealthBar/HP
+
+func setHP(currentHp, maxHp):
+	healthBar.min_value = 0
+	healthBar.max_value = maxHp	
+	healthBar.value = currentHp
+	hpLabel.text = str(currentHp) + "/" + str(maxHp)

Scenes/Spawnables/UI/SpawnableUI.tscn

@@ -0,0 +1,42 @@
+[gd_scene load_steps=2 format=3 uid="uid://fojbwshce7ah"]
+
+[ext_resource type="Script" path="res://Scenes/Spawnables/UI/SpawnableUI.gd" id="1_en1j6"]
+
+[node name="SpawnableUI" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_en1j6")
+
+[node name="HealthBar" type="ProgressBar" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+min_value = 100.0
+step = 1.0
+value = 100.0
+show_percentage = false
+
+[node name="HP" type="Label" parent="HealthBar"]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -15.5
+offset_top = -7.5
+offset_right = 15.5
+offset_bottom = 7.5
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_font_sizes/font_size = 8
+text = "100/100"
+horizontal_alignment = 1
+vertical_alignment = 1

Scenes/Spawnables/template_spawnable.gd

@@ -18,6 +18,8 @@ const ATTACK_COOLDOWN : float = 100
 @onready var animatedSprite : AnimatedSprite2D = $AnimatedSprite2D
 @onready var attackArea : Area2D = $AttackArea
 @onready var damageCollision : CollisionShape2D = $DamageArea/DamageCollision
+@onready var bodyCollision : CollisionShape2D = $BodyCollision
+@onready var spawnableUI : Control = $UIContainer/SpawnableUI
 
 var isAlive : bool = true
 var isFacingLeft : bool = false
@@ -30,6 +32,8 @@ var cooldown : float = 0
 func _ready():
 	enemy = get_node("../Enemy")
 	currentHp = maxHp
+	spawnableUI.setHP(currentHp, maxHp)
+	spawnableUI.visible = true
 	animatedSprite.play("default")
 
 func _process(delta):
@@ -43,12 +47,14 @@ func _process(delta):
 	
 	if !isFacingLeft && direction.x < 0:
 		isFacingLeft = true
-		scale.x = -1
-		scale.y = 1
+		attackArea.scale = Vector2(-1,1)
+		damageCollision.scale = Vector2(-1,1)
+		animatedSprite.flip_h = isFacingLeft
 	elif isFacingLeft && direction.x > 0:
 		isFacingLeft = false
-		scale.x = -1
-		scale.y = -1
+		attackArea.scale = Vector2(1,1)
+		damageCollision.scale = Vector2(1,1)
+		animatedSprite.flip_h = isFacingLeft
 		
 	velocity = direction * speed * delta
 	move_and_slide()
@@ -83,13 +89,16 @@ func receive_damage(dmg):
 	
 	if currentHp - dmg <= 0:
 		currentHp = 0
-		die()
+		call_deferred("die")
 	else :
 		currentHp -= dmg
+	spawnableUI.setHP(currentHp, maxHp)
 
 func die():
-	isAlive = false
+	bodyCollision.disabled = true
 	damageCollision.disabled = true
+	spawnableUI.visible = false
+	isAlive = false
 	animatedSprite.stop()
 	animatedSprite.play("death")
 	animatedSprite.disconnect("animation_finished", endAttack)

Scenes/Spawnables/template_spawnable.tscn

@@ -1,9 +1,10 @@
-[gd_scene load_steps=37 format=3 uid="uid://kkfxguj0lr5a"]
+[gd_scene load_steps=38 format=3 uid="uid://kkfxguj0lr5a"]
 
 [ext_resource type="Script" path="res://Scenes/Spawnables/template_spawnable.gd" id="1_rkej7"]
 [ext_resource type="Texture2D" uid="uid://f60ndepwmpj2" path="res://Assets/Bat/noBKG_BatAttack_strip.png" id="2_7ayi7"]
 [ext_resource type="Texture2D" uid="uid://bd74k1s6qdx2r" path="res://Assets/Bat/noBKG_BatDeath_strip.png" id="3_jipj7"]
 [ext_resource type="Texture2D" uid="uid://ddvr5ltbo8ome" path="res://Assets/Bat/noBKG_BatFlight_strip.png" id="4_u36ok"]
+[ext_resource type="PackedScene" uid="uid://fojbwshce7ah" path="res://Scenes/Spawnables/UI/SpawnableUI.tscn" id="5_c2blu"]
 
 [sub_resource type="AtlasTexture" id="AtlasTexture_y0lcs"]
 atlas = ExtResource("2_7ayi7")
@@ -231,11 +232,26 @@ height = 24.0
 radius = 8.0
 
 [node name="TemplateSpawnable" type="CharacterBody2D"]
-collision_layer = 6
-collision_mask = 6
+collision_layer = 4
+collision_mask = 4
 motion_mode = 1
 script = ExtResource("1_rkej7")
 
+[node name="UIContainer" type="Control" parent="."]
+layout_mode = 3
+anchors_preset = 5
+anchor_left = 0.5
+anchor_right = 0.5
+offset_left = -25.0
+offset_top = 8.0
+offset_right = 25.0
+offset_bottom = 16.0
+grow_horizontal = 2
+
+[node name="SpawnableUI" parent="UIContainer" instance=ExtResource("5_c2blu")]
+visible = false
+layout_mode = 1
+
 [node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
 sprite_frames = SubResource("SpriteFrames_k6v1d")
 animation = &"attack"
@@ -265,4 +281,6 @@ debug_color = Color(0.639216, 0, 0.156863, 0.419608)
 
 [node name="AI" type="Node" parent="."]
 
+[node name="Node2D" type="Node2D" parent="."]
+
 [connection signal="body_entered" from="DamageArea" to="." method="_on_damage_area_body_entered"]