feat: implement procedural humanoid animations, modular weapon system, and dummy entity base classes

weapons/weapon_manager.gd

@@ -61,6 +61,15 @@ func _process(_delta: float) -> void:
 		vm_camera.fov = camera.fov
 
 func _build_loadout() -> void:
+	var is_auth = false
+	if player:
+		is_auth = player.is_multiplayer_authority()
+	else:
+		is_auth = is_multiplayer_authority()
+		
+	if not is_auth:
+		return # Let the player_movement_controller's remote _process call _build_remote_loadout
+		
 	# Clear existing weapons
 	for w in weapons.values():
 		if is_instance_valid(w):
@@ -69,6 +78,16 @@ func _build_loadout() -> void:
 	
 	var l = LoadoutManager.get_active_loadout()
 	
+	if player:
+		player.synced_loadout_p1 = l["primary_1"]
+		player.synced_loadout_p2 = l["primary_2"]
+		player.synced_loadout_sp = l["special"]
+		if l.has("melee"):
+			player.synced_loadout_melee = l["melee"]
+		else:
+			player.synced_loadout_melee = ""
+		player.synced_loadout_ready = true
+	
 	_spawn_weapon(1, l["primary_1"])
 	_spawn_weapon(2, l["primary_2"])
 	_spawn_weapon(3, l["special"])
@@ -77,6 +96,20 @@ func _build_loadout() -> void:
 	
 	_equip_slot(1)
 
+func _build_remote_loadout(p1: String, p2: String, sp: String, melee: String) -> void:
+	for w in weapons.values():
+		if is_instance_valid(w):
+			w.queue_free()
+	weapons.clear()
+	
+	_spawn_weapon(1, p1)
+	_spawn_weapon(2, p2)
+	_spawn_weapon(3, sp)
+	if melee != "":
+		_spawn_weapon(4, melee)
+	
+	_equip_slot(1)
+
 func _spawn_weapon(slot: int, weapon_id: String) -> void:
 	if weapon_id == "" or weapon_id == "none" or not LoadoutManager.weapon_db.has(weapon_id):
 		return
@@ -184,6 +217,9 @@ func _equip_slot(slot: int) -> void:
 			var humanoid = player.get_node("HumanoidModel")
 			if humanoid.has_method("set_weapon") and w.has_meta("script_path"):
 				humanoid.set_weapon(w.get_meta("script_path"))
+				# Update the synced variable so remote peers pick it up
+				if "synced_weapon_path" in player:
+					player.synced_weapon_path = w.get_meta("script_path")
 	
 func _input(event: InputEvent) -> void:
 	if Input.get_mouse_mode() != Input.MOUSE_MODE_CAPTURED: