FINISHED DAMN DROP SYSTEM

scripts/weapon_system/dropped_weapon.gd

@@ -2,6 +2,14 @@ extends RigidBody3D
 
 class_name DroppableWeapon
 
+const IMPULSE = 10
+
 @export var slot: StringName
 @export var weapon: WeaponSubStateMachine
 @export var team: Session.TEAMS
+
+@rpc("any_peer","call_local","reliable")
+func drop(direction: Vector3,new_position: Vector3):
+	apply_impulse(direction * IMPULSE)
+	global_position = new_position
+	

scripts/weapon_system/gun/idle_state.gd

@@ -15,11 +15,12 @@ func state_input(event: InputEvent) -> void:
 		init_reload.rpc()
 
 func use_begin() -> void:
-	transition.emit("Shoot")
+	if machine.ammo > 0:
+		transition.emit("Shoot")
 
 @rpc("authority","call_local","reliable")
 func init_reload():
-	if machine.ammo == machine.max_ammo:
+	if machine.ammo == machine.max_ammo or machine.remaining_ammo <= 0:
 		return
 	transition.emit("Reload")
 

scripts/weapon_system/gun/reload_state.gd

@@ -11,7 +11,12 @@ func exit() -> void:
 
 func on_animation_finished(animation):
 	if animation == with_morphems("reload"):
-		machine.ammo = machine.max_ammo
+		if machine.remaining_ammo > machine.max_ammo:
+			machine.ammo = machine.max_ammo
+			machine.remaining_ammo -= machine.max_ammo
+		else:
+			machine.ammo = machine.remaining_ammo
+			machine.remaining_ammo = 0
 		transition.emit("Idle")
 
 func with_morphems(animation):

scripts/weapon_system/weapon_substate_machine.gd

@@ -3,8 +3,7 @@ extends SubStateMachine
 class_name WeaponSubStateMachine
 
 @export var animation_prefix: StringName
-@export var droppable: PackedScene
-@export var self_scene: PackedScene
+@export var droppable: StringName
 @export var visibility_target: StringName
 
 @export var max_ammo: int
@@ -12,6 +11,7 @@ class_name WeaponSubStateMachine
 @onready var remaining_ammo: int = max_ammo * 3
 
 @export var can_be_previous: bool = true
+@export var destroy_when_empty: bool = false
 
 var slot: StringName
 

scripts/weapon_system/weapon_system.gd

@@ -28,6 +28,7 @@ signal switched_to(state: WeaponSubStateMachine)
 func _ready() -> void:
 	current_state = default_pistol
 	add(default_pistol,"secondary")
+	add(default_knife,"knife")
 	current_state.enter()
 	$WeaponSpawner.spawn_function = pick_up_weapon
 	$WeaponSpawner.spawned.connect(on_weapon_added)
@@ -55,7 +56,7 @@ func add(state: WeaponSubStateMachine, slot: StringName) -> void:
 	state.request_return.connect(return_to_previous)
 
 func switch(to: StringName):
-	if slots.has(to) == false or slots[to] == null or slots[to] == current_state:
+	if slots.has(to) == false or slots[to] == null or slots[to] == current_state or is_multiplayer_authority() == false:
 		return
 	current_state.exit()
 	if current_state.can_be_previous:
@@ -69,7 +70,23 @@ func switch(to: StringName):
 	
 	update_remotes.rpc(to)
 
-func drop(): pass
+func drop():
+	if slots.find_key(current_state) == "knife":
+		return
+	var drop_data: Dictionary = {}
+	drop_data.scene = current_state.droppable
+	drop_data.ammo = current_state.ammo
+	drop_data.remaining_ammo = current_state.remaining_ammo
+	drop_data.slot = current_state.slot
+	drop_data.position = camera.global_position
+	drop_data.impulse = -camera.global_basis.z * 10
+	
+	Session.spawn(drop_data)
+	
+	$"../PickupRange".start_temp_ignore()
+	
+	Session.despawn(current_state.get_path())
+	return_to_previous()
 
 # Spawn function
 # Data should be a dictionary with these keys:
@@ -91,6 +108,8 @@ func on_weapon_added(weapon: Node):
 func return_to_previous():
 	if last_slot != "":
 		switch(last_slot)
+	else:
+		switch("knife")
 
 @rpc("authority","call_remote","reliable")
 func update_remotes(to: StringName):
@@ -143,4 +162,7 @@ func _input(event: InputEvent) -> void:
 		current_state.alternate_state()
 	if event.is_action_pressed("plr_firemode"):
 		current_state.switch_mode()
+		
+	if event.is_action_pressed("plr_drop"):
+		drop()