Adding loads of icons and starting refactor of weapons and mods

combat/projectiles/rock/scripts/rock_projectile.gd

@@ -0,0 +1,19 @@
+class_name RockProjectile
+extends ProjectileBaseTwo
+
+func _ready():
+	lifetime_timer = Timer.new()
+	add_child(lifetime_timer)
+	lifetime_timer.one_shot = true
+	lifetime_timer.wait_time = lifetime
+	lifetime_timer.connect("timeout", _on_lifetime_timeout)
+	lifetime_timer.start()
+
+	emit_signal("on_spawned", self)
+	connect("body_entered", _on_body_entered)
+
+func _physics_process(delta):
+	position += direction * speed * delta
+
+func _on_lifetime_timeout():
+	super._on_lifetime_timeout()

combat/projectiles/rock/scripts/rock_projectile.gd.uid

@@ -0,0 +1 @@
+uid://cv3jv78k0qqvc