first Prototype

scenes/bullet/bullet.gd

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+class_name Bullet extends CharacterBody2D
+
+@onready var damageArea = $DamageArea
+@onready var rangeTimer = $rangeTimer
+
+var speed = 10 * 10000
+
+var damage: int = 1
+var penetration: int = 1
+var penetratedCount: int = 0
+var range: float = 1.0
+
+func _ready() -> void:
+	damageArea.damage = damage
+	rangeTimer.start(range)
+
+func spawn(_positon: Vector2, _rotation: float, _damage: int, _range: float = 8.0, _penetration: int = 1, _speed: int = 10) -> void:
+	global_position = _positon
+	rotation = _rotation
+	damage = _damage
+	$DamageArea.damage = _damage
+	penetration = _penetration
+	range = _range
+	speed = _speed * 10000
+
+
+func _physics_process(delta: float) -> void:
+	velocity = Vector2.UP.rotated(rotation) * speed * delta
+	move_and_slide()
+
+func _on_damage_area_area_entered(area: Area2D) -> void:
+	penetratedCount += 1
+	checkPenetration()
+
+func checkPenetration():
+	if penetration <= penetratedCount:
+		queue_free()
+
+func _on_range_timer_timeout() -> void:
+	queue_free()

scenes/bullet/bullet.gd.uid

@@ -0,0 +1 @@
+uid://w5vknsebe1yd

scenes/bullet/bullet.tscn

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+[gd_scene load_steps=4 format=3 uid="uid://0ndix1r8v6i1"]
+
+[ext_resource type="PackedScene" uid="uid://eqo7k2ronf8k" path="res://scenes/areas/damageArea/damageArea.tscn" id="1_5f68y"]
+[ext_resource type="Script" uid="uid://w5vknsebe1yd" path="res://scenes/bullet/bullet.gd" id="1_mkndb"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_mkndb"]
+
+[node name="Bullet" type="CharacterBody2D" groups=["bullet"]]
+collision_layer = 0
+collision_mask = 0
+script = ExtResource("1_mkndb")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+position = Vector2(0, -9.53674e-07)
+scale = Vector2(0.125, 0.25)
+
+[node name="rangeTimer" type="Timer" parent="."]
+one_shot = true
+
+[node name="DamageArea" parent="." instance=ExtResource("1_5f68y")]
+
+[node name="CollisionShape2D" parent="DamageArea" index="0"]
+shape = SubResource("RectangleShape2D_mkndb")
+
+[connection signal="timeout" from="rangeTimer" to="." method="_on_range_timer_timeout"]
+[connection signal="area_entered" from="DamageArea" to="." method="_on_damage_area_area_entered"]
+
+[editable path="DamageArea"]

scenes/bullet/bulletMinigun/bulletMinigun.gd

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+class_name BulletMinigun extends "res://scenes/bullet/bullet.gd"

scenes/bullet/bulletMinigun/bulletMinigun.gd.uid

@@ -0,0 +1 @@
+uid://58udf4vhqogw

scenes/bullet/bulletMinigun/bulletMinigun.tscn

@@ -0,0 +1,15 @@
+[gd_scene load_steps=4 format=3 uid="uid://ddv7o76dcnpx6"]
+
+[ext_resource type="PackedScene" uid="uid://0ndix1r8v6i1" path="res://scenes/bullet/bullet.tscn" id="1_a54uy"]
+[ext_resource type="Script" uid="uid://58udf4vhqogw" path="res://scenes/bullet/bulletMinigun/bulletMinigun.gd" id="2_4u8er"]
+[ext_resource type="Texture2D" uid="uid://cfwyw1sr6x2np" path="res://icon.svg" id="3_xaefx"]
+
+[node name="BulletMinigun" instance=ExtResource("1_a54uy")]
+script = ExtResource("2_4u8er")
+
+[node name="Sprite2D" parent="." index="1"]
+position = Vector2(4.76837e-07, 3.41061e-13)
+scale = Vector2(0.25, 0.25)
+texture = ExtResource("3_xaefx")
+
+[editable path="DamageArea"]

scenes/bullet/bulletPool.tscn

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+[gd_scene format=3 uid="uid://dm0rd88xd5m7k"]
+
+[node name="bulletPool" type="Node2D" groups=["bulletPool"]]

scenes/bullet/bulletRailgun/bulletRailgun.gd

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+class_name BulletRailgun extends "res://scenes/bullet/bullet.gd"

scenes/bullet/bulletRailgun/bulletRailgun.gd.uid

@@ -0,0 +1 @@
+uid://b884kxhja5sib

scenes/bullet/bulletRailgun/bulletRailgun.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=3 format=3 uid="uid://y7lohopyn6bw"]
+
+[ext_resource type="PackedScene" uid="uid://0ndix1r8v6i1" path="res://scenes/bullet/bullet.tscn" id="1_0cdtm"]
+[ext_resource type="Script" uid="uid://b884kxhja5sib" path="res://scenes/bullet/bulletRailgun/bulletRailgun.gd" id="2_pmqys"]
+
+[node name="BulletRailgun" instance=ExtResource("1_0cdtm")]
+script = ExtResource("2_pmqys")
+
+[editable path="DamageArea"]

scenes/bullet/bulletShotgun/bulletShotgun.gd

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+class_name BulletShotgun extends "res://scenes/bullet/bullet.gd"

scenes/bullet/bulletShotgun/bulletShotgun.gd.uid

@@ -0,0 +1 @@
+uid://ddbv5kpk32diu

scenes/bullet/bulletShotgun/bulletShotgun.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=3 format=3 uid="uid://bye43kihfl72l"]
+
+[ext_resource type="PackedScene" uid="uid://0ndix1r8v6i1" path="res://scenes/bullet/bullet.tscn" id="1_shfn0"]
+[ext_resource type="Script" uid="uid://ddbv5kpk32diu" path="res://scenes/bullet/bulletShotgun/bulletShotgun.gd" id="2_mk7vs"]
+
+[node name="BulletShotgun" instance=ExtResource("1_shfn0")]
+script = ExtResource("2_mk7vs")
+
+[editable path="DamageArea"]