first Prototype

scenes/obstacle/meteor/meteor.gd

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+class_name Meteor extends "res://scenes/obstacle/obstacle.gd"
+
+@export var minSpeed: int = 100
+@export var maxSpeed: int = 1000
+
+var speed: int = 1000
+var direction: int
+
+func _init() -> void:
+	var rng = RandomNumberGenerator.new()
+	direction = rng.randi_range(0, 360)
+	speed = rng.randi_range(minSpeed, maxSpeed)
+	rotation = direction
+	
+
+func _physics_process(delta: float) -> void:
+	velocity =  Vector2.UP.rotated(direction).normalized() * speed
+	move_and_slide()

scenes/obstacle/meteor/meteor.gd.uid

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+uid://b82cnxsh4mn0f

scenes/obstacle/meteor/meteor.tscn

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+[gd_scene load_steps=7 format=3 uid="uid://vl8duuwwrpqm"]
+
+[ext_resource type="PackedScene" uid="uid://cgqo1nxq6xprm" path="res://scenes/obstacle/obstacle.tscn" id="1_skd46"]
+[ext_resource type="Script" uid="uid://b82cnxsh4mn0f" path="res://scenes/obstacle/meteor/meteor.gd" id="2_8c34n"]
+[ext_resource type="Texture2D" uid="uid://cfwyw1sr6x2np" path="res://icon.svg" id="3_jb48p"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_8c34n"]
+radius = 56.0
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_jb48p"]
+radius = 64.0
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_pganv"]
+radius = 64.0
+
+[node name="Meteor" instance=ExtResource("1_skd46")]
+modulate = Color(1, 0, 0, 1)
+script = ExtResource("2_8c34n")
+minSpeed = 100
+maxSpeed = 1000
+health = 10
+
+[node name="CollisionShape2D" parent="." index="0"]
+shape = SubResource("CircleShape2D_8c34n")
+
+[node name="CollisionShape2D" parent="DamageArea" index="0"]
+shape = SubResource("CircleShape2D_jb48p")
+
+[node name="CollisionShape2D" parent="hurtArea" index="0"]
+shape = SubResource("CircleShape2D_pganv")
+
+[node name="Sprite2D" parent="." index="3"]
+texture = ExtResource("3_jb48p")
+
+[editable path="DamageArea"]
+[editable path="hurtArea"]

scenes/obstacle/obstacle.gd

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+class_name Obstacle extends CharacterBody2D
+
+@onready var sprite = $Sprite2D
+@onready var lifeTimeTimer = $lifeTimeTimer
+
+@export var damage: int = 10
+@export var health: int = 1
+@export var minHealth: int = 1
+@export var maxHealth: int = 1
+@export var lifeTime: int = 600
+
+func _ready() -> void:
+	lifeTimeTimer.start(lifeTime)
+	health += damage
+
+func spawn(damage: int):
+	pass
+
+
+func _on_hurt_area_hurt(amount: int) -> void:
+	hurt(amount)
+
+func hurt(amount: int):
+	if health - amount <= minHealth:
+		queue_free()
+	else:
+		health -= amount
+
+
+func _on_life_time_timer_timeout() -> void:
+	queue_free()

scenes/obstacle/obstacle.gd.uid

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+uid://iu7hvfpevs65

scenes/obstacle/obstacle.tscn

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+[gd_scene load_steps=4 format=3 uid="uid://cgqo1nxq6xprm"]
+
+[ext_resource type="PackedScene" uid="uid://eqo7k2ronf8k" path="res://scenes/areas/damageArea/damageArea.tscn" id="1_1ys07"]
+[ext_resource type="Script" uid="uid://iu7hvfpevs65" path="res://scenes/obstacle/obstacle.gd" id="1_osovj"]
+[ext_resource type="PackedScene" uid="uid://cglnd1ekr5u6r" path="res://scenes/areas/hurtArea/hurtArea.tscn" id="2_osovj"]
+
+[node name="Obstacle" type="CharacterBody2D" groups=["obstacle"]]
+collision_layer = 2
+collision_mask = 46
+script = ExtResource("1_osovj")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+
+[node name="DamageArea" parent="." instance=ExtResource("1_1ys07")]
+
+[node name="hurtArea" parent="." instance=ExtResource("2_osovj")]
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+
+[node name="lifeTimeTimer" type="Timer" parent="."]
+one_shot = true
+
+[connection signal="hurt" from="hurtArea" to="." method="_on_hurt_area_hurt"]
+[connection signal="timeout" from="lifeTimeTimer" to="." method="_on_life_time_timer_timeout"]
+
+[editable path="DamageArea"]
+[editable path="hurtArea"]