🧹 Clean up bullet shooting code

project.godot

@@ -61,7 +61,7 @@ player_move_right={
 , Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":0,"physical_scancode":68,"unicode":0,"echo":false,"script":null)
  ]
 }
-shoot={
+player_shoot={
 "deadzone": 0.5,
 "events": [ Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"button_mask":0,"position":Vector2( 0, 0 ),"global_position":Vector2( 0, 0 ),"factor":1.0,"button_index":1,"pressed":false,"doubleclick":false,"script":null)
  ]

src/entities/Player.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://src/mechanics/White.png" type="Texture" id=1]
 [ext_resource path="res://src/entities/behaviours/PlayerMovement.tscn" type="PackedScene" id=2]
+[ext_resource path="res://src/entities/behaviours/BulletSpawn.gd" type="Script" id=3]
 
 [sub_resource type="RectangleShape2D" id=1]
 extents = Vector2( 16, 16 )
@@ -15,3 +16,6 @@ texture = ExtResource( 1 )
 
 [node name="Shape" type="CollisionShape2D" parent="."]
 shape = SubResource( 1 )
+
+[node name="BulletSpawner" type="Node2D" parent="."]
+script = ExtResource( 3 )

src/entities/behaviours/BulletMovement.gd

@@ -4,6 +4,7 @@ onready var target: KinematicBody2D = get_parent()
 export var movement_per_second: float = 400.0
 
 
-func _physics_process(delta):
+func _physics_process(_delta):
 	var direction = Vector2(cos(target.rotation), sin(target.rotation))
+	# TODO: Maybe bullets shouldn't slide but collide
 	var _motion: Vector2 = target.move_and_slide(direction * movement_per_second)

src/entities/behaviours/BulletSpawn.gd

@@ -1,16 +1,20 @@
-extends Position2D
+extends Node2D
+
+
+export var bullet: PackedScene = preload("res://src/entities/Bullet.tscn")
+export var bullet_container_node_path: String = "../.."
+onready var bullet_container_node: Node = get_node(bullet_container_node_path)
+onready var source: Node2D = get_parent()
 
-# Items
-onready var bullet = preload("res://src/entities/Bullet.tscn")
-onready var spawner = get_node("/root/Game/PhaseOne/PhaseOneContainer/Player")
 
 func _process(_delta):
-	if Input.is_action_just_pressed("shoot"):
+	if Input.is_action_just_pressed("player_shoot"):
-		_on_Click()
+		shoot()
 
-func _on_Click():
+
+func shoot():
 	var new_bullet = bullet.instance()
-	new_bullet.set_position(spawner.position)
+	new_bullet.set_position(source.global_position)
-	var bullet_rotation = new_bullet.get_angle_to(get_global_mouse_position())
+	bullet_container_node.add_child(new_bullet)
-	new_bullet.set_rotation(bullet_rotation)
+	var rotation = new_bullet.get_angle_to(get_global_mouse_position())
-	add_child(new_bullet)
+	new_bullet.set_rotation(rotation)

src/levels/Game.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=10 format=2]
+[gd_scene load_steps=9 format=2]
 
 [ext_resource path="res://src/mechanics/Background.tscn" type="PackedScene" id=1]
 [ext_resource path="res://src/mechanics/Darkness.tscn" type="PackedScene" id=2]
@@ -7,7 +7,6 @@
 [ext_resource path="res://src/entities/Enemy.tscn" type="PackedScene" id=5]
 [ext_resource path="res://src/levels/Game.gd" type="Script" id=6]
 [ext_resource path="res://src/ui/TimeSurvived.tscn" type="PackedScene" id=7]
-[ext_resource path="res://src/entities/behaviours/BulletSpawn.gd" type="Script" id=8]
 [ext_resource path="res://src/levels/PhaseOneMusic.gd" type="Script" id=11]
 
 [node name="Game" type="Node2D"]
@@ -50,9 +49,6 @@ position = Vector2( 755, 508 )
 position = Vector2( 493, 305 )
 intensity = 0.3
 
-[node name="Position2D" type="Position2D" parent="PhaseOne/PhaseOneContainer"]
-script = ExtResource( 8 )
-
 [node name="UserInterface" type="CanvasLayer" parent="."]
 
 [node name="UserIntefaceContainer" type="Panel" parent="UserInterface"]