depleted ammo destruction

scenes/molikman.tscn

@@ -3,7 +3,7 @@
 [ext_resource type="Script" uid="uid://3dphlay25fih" path="res://scripts/player/player.gd" id="1_g2els"]
 [ext_resource type="Script" uid="uid://dalwlndejfdhm" path="res://scripts/player/crosshair.gd" id="3_dqkch"]
 [ext_resource type="Script" uid="uid://bjhbdh6xsjgnn" path="res://scripts/player/player_camera.gd" id="3_qhqgy"]
-[ext_resource type="PackedScene" uid="uid://c3hg4ux4j76j2" path="res://models/characters/viewmodels/molikman_hands.glb" id="4_dqkch"]
+[ext_resource type="PackedScene" uid="uid://bc21f85o0ovc1" path="res://models/characters/viewmodels/molikman_hands.glb" id="4_dqkch"]
 [ext_resource type="Script" uid="uid://6c14qse4vnra" path="res://scripts/player/player_raycast.gd" id="4_fjrip"]
 [ext_resource type="Script" uid="uid://bmecgup3kcua7" path="res://scripts/weapon_system/weapon_system.gd" id="4_qlg0r"]
 [ext_resource type="Script" uid="uid://dd5mp72dq43v6" path="res://scripts/multiplayer/own_visibility_toggle.gd" id="4_smehm"]

scenes/weapons/bomb.tscn

@@ -1,7 +1,9 @@
-[gd_scene load_steps=3 format=3 uid="uid://bxdatd1ilfgmc"]
+[gd_scene load_steps=5 format=3 uid="uid://bxdatd1ilfgmc"]
 
 [ext_resource type="Script" uid="uid://e6lqknfl4ngt" path="res://scripts/weapon_system/weapon_substate_machine.gd" id="1_krsgt"]
-[ext_resource type="Script" uid="uid://rx78vdadldm7" path="res://scripts/weapon_system/bomb/bomb_state.gd" id="2_870cc"]
+[ext_resource type="Script" uid="uid://rx78vdadldm7" path="res://scripts/weapon_system/bomb/bomb_main_state.gd" id="2_870cc"]
+[ext_resource type="Script" uid="uid://cx7j3kr1laq3s" path="res://scripts/weapon_system/bomb/bomb_idle_state.gd" id="3_1x0so"]
+[ext_resource type="Script" uid="uid://dmyir46aricwi" path="res://scripts/weapon_system/bomb/bomb_intro_state.gd" id="4_fv3ha"]
 
 [node name="Bomb" type="Node" node_paths=PackedStringArray("enter_state")]
 script = ExtResource("1_krsgt")
@@ -9,12 +11,18 @@ animation_prefix = &"baked_bomb_"
 droppable = &"uid://cxdgk74ln5xpn"
 visibility_target = &"bomb"
 max_ammo = 1
+ammo_mags = 0
 can_be_previous = false
 destroy_when_empty = true
-enter_state = NodePath("Main")
+slot = &"bomb"
+enter_state = NodePath("Intro")
 metadata/_custom_type_script = "uid://e6lqknfl4ngt"
 
-[node name="Main" type="Node" parent="."]
+[node name="Plant" type="Node" parent="."]
 script = ExtResource("2_870cc")
 
 [node name="Idle" type="Node" parent="."]
+script = ExtResource("3_1x0so")
+
+[node name="Intro" type="Node" parent="."]
+script = ExtResource("4_fv3ha")

scripts/weapon_system/bomb/bomb_idle_state.gd

@@ -0,0 +1,12 @@
+extends WeaponState
+
+
+func enter() -> void:
+	machine.animation_player.play(machine.animation_prefix+"idle")
+
+func exit() -> void:
+	pass
+
+func state_input(event: InputEvent) -> void:
+	if event.is_action("plr_bomb"):
+		transition.emit("Plant")

scripts/weapon_system/bomb/bomb_idle_state.gd.uid

@@ -0,0 +1 @@
+uid://cx7j3kr1laq3s

scripts/weapon_system/bomb/bomb_intro_state.gd

@@ -0,0 +1,12 @@
+extends WeaponState
+
+func enter() -> void:
+	machine.animation_player.play(machine.animation_prefix+"intro")
+	machine.animation_player.animation_finished.connect(on_animation_finished)
+
+func exit() -> void:
+	machine.animation_player.animation_finished.disconnect(on_animation_finished)
+
+func on_animation_finished(animation: StringName):
+	if animation == machine.animation_prefix + "intro":
+		transition.emit("Idle")

scripts/weapon_system/bomb/bomb_intro_state.gd.uid

@@ -0,0 +1 @@
+uid://dmyir46aricwi

scripts/weapon_system/bomb/bomb_main_state.gd

@@ -21,5 +21,4 @@ func on_animation_finished(animation: StringName):
 
 func state_input(event: InputEvent) -> void:
 	if event.is_action_released("plr_bomb"):
-		
+		transition.emit("Idle")
-		return_to_previous.emit()

scripts/weapon_system/weapon_substate_machine.gd

@@ -7,17 +7,32 @@ class_name WeaponSubStateMachine
 @export var visibility_target: StringName
 
 @export var max_ammo: int
-@onready var ammo: int = max_ammo
+@onready var ammo: int = max_ammo:
-@onready var remaining_ammo: int = max_ammo * 3
+	set(value):
+		if value < 0:
+			ammo = 0
+		else:
+			ammo = value
+		if ammo <= 0 and remaining_ammo <= 0:
+			ammo_depleted.emit()
+	get:
+		return ammo
+@export var ammo_mags: int = 3
+@onready var remaining_ammo: int = max_ammo * ammo_mags:
+	set(value):
+		if value < 0:
+			remaining_ammo = 0
+		else:
+			remaining_ammo = value
 
 @export var speed_modifier: float = 1.0
-
 @export var can_be_previous: bool = true
 @export var destroy_when_empty: bool = false
 
 @export var slot: StringName
 
 signal request_return
+signal ammo_depleted
 
 var system: WeaponSystem
 var animation_player: AnimationPlayer

scripts/weapon_system/weapon_system.gd

@@ -52,6 +52,7 @@ func add(state: WeaponSubStateMachine, slot: StringName,ignore_parent: bool = fa
 	state.player_camera = camera
 	state.player = player
 	state.request_return.connect(return_to_previous)
+	state.ammo_depleted.connect(check_for_empty)
 	
 	if current_state == null:
 		current_state = state
@@ -133,6 +134,13 @@ func pick_up_weapon(data: Variant) -> Node:
 		
 		return scene
 
+func check_for_empty() -> void:
+	if is_multiplayer_authority() == false:
+		return
+	for child in get_children():
+		if child is WeaponSubStateMachine and child.ammo == 0 and child.remaining_ammo == 0 and child.destroy_when_empty:
+			child.queue_free()
+
 func _process(delta: float) -> void:
 	if current_state == null:
 		return