Minor fixes

game/entities/weapons/projectiles/gatling_projectile.gd

@@ -0,0 +1,7 @@
+extends CharacterBody2D
+
+
+func _ready() -> void:
+	var texture := PlaceholderTexture2D.new()
+	texture.size = Vector2(4, 4)
+	$Sprite2D.texture = texture

game/entities/weapons/projectiles/gatling_projectile.gd.uid

@@ -0,0 +1 @@
+uid://rtsf1n0djorp

game/entities/weapons/projectiles/gatling_projectile.tscn

@@ -1,10 +1,18 @@
-[gd_scene load_steps=2 format=3 uid="uid://cnoiv8hdgossf"]
+[gd_scene load_steps=4 format=3 uid="uid://cnoiv8hdgossf"]
 
-[ext_resource type="Script" uid="uid://ctmjb3nkxrepu" path="res://game/entities/weapons/projectiles/projectile.gd" id="1_2ltai"]
+[ext_resource type="Script" uid="uid://rtsf1n0djorp" path="res://game/entities/weapons/projectiles/gatling_projectile.gd" id="1_xq7oi"]
+[ext_resource type="PackedScene" uid="uid://bohp8yx6cldgc" path="res://game/entities/weapons/projectiles/projectile_mover.tscn" id="2_jnl7n"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_5a440"]
+radius = 4.0
 
 [node name="GatlingProjectile" type="CharacterBody2D"]
-script = ExtResource("1_2ltai")
-damage = 6
-speed = 600
-direction = Vector2(1, 0)
+script = ExtResource("1_xq7oi")
 metadata/_custom_type_script = "uid://ctmjb3nkxrepu"
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_5a440")
+
+[node name="ProjectileMover" parent="." instance=ExtResource("2_jnl7n")]

game/entities/weapons/projectiles/projectile_mover.gd

@@ -1,7 +1,7 @@
-class_name ProjectileMover
 extends Node
 
 
+signal velocity_updated(new_velocity: Vector2)
 signal destroyed
 
 
@@ -19,7 +19,11 @@ var velocity : Vector2:
 	get:
 		return _velocity
 
-var _velocity : Vector2
+var _velocity : Vector2:
+	set(value):
+		_velocity = value
+		velocity_updated.emit(_velocity)
+
 var _traveled_distance: float
 var _livetime: float
 

game/entities/weapons/projectiles/projectile_mover.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://bohp8yx6cldgc"]
+
+[ext_resource type="Script" uid="uid://ctmjb3nkxrepu" path="res://game/entities/weapons/projectiles/projectile_mover.gd" id="1_4tgfk"]
+
+[node name="ProjectileMover" type="Node"]
+script = ExtResource("1_4tgfk")