Merge pull request #70 from adventureboss/sync_crates

Multiplayer magic syncs crates

scenes/component/consumable_spawn_component.gd

@@ -26,18 +26,31 @@ var box_tracker = {}
 
 
 func _ready():
+	var ammo_index : Array = [0, 1, 2]
+	var consumable_positions = []
 	GameEvents.ability_pick_up.connect(on_ability_pickup)
-	consumable_spawn_points = get_tree().get_nodes_in_group("ConsumableSpawnPoints")
-	randomize()
-	consumable_spawn_points.shuffle()
-	for marker in consumable_spawn_points:
-		ammo_list.shuffle()
-		var ammo_to_spawn = ammo_list[0]
+	if multiplayer.get_unique_id() == GameManager.player_host:
+		consumable_spawn_points = get_tree().get_nodes_in_group("ConsumableSpawnPoints")
+		randomize()
+		consumable_spawn_points.shuffle()
+		for marker in consumable_spawn_points:
+			randomize()
+			ammo_index.shuffle()
+			consumable_positions.append({"position": marker.global_position, "ammo_index": ammo_index[0]})
+		new_spawn_at_points.rpc(consumable_positions, box_tracker)
+
+
+@rpc("any_peer", "call_local")
+func new_spawn_at_points(consumable_positions, tracker):
+	for p in consumable_positions:
+		if p.position in tracker and tracker[p.position] == 1:
+			continue
+		var ammo_to_spawn = ammo_list[p.ammo_index]
 		var pickup = ammo_to_spawn.instantiate()
 		add_child(pickup)
-		box_tracker[marker.global_position] = 1 # tracking that this position has a box
-		pickup.global_position = marker.global_position
-
+		tracker[p.position] = 1 # tracking that this position has a box
+		pickup.global_position = p.position
+	box_tracker = tracker
 	count_consumables()
 	timer.timeout.connect(on_timer_timeout)
 	timer.start()
@@ -54,37 +67,46 @@ func count_consumable_drop():
 	ammo_to_drop = max_ammo - current_ammo
 
 
-func spawn_new_consumables():
-	for marker in consumable_spawn_points:	
-		if box_tracker[marker.global_position] == 1:
+func on_timer_timeout():
+	if multiplayer.get_unique_id() != GameManager.player_host:
+		return
+	count_consumables()
+	count_consumable_drop()
+
+	var ammo_index : Array = [0, 1, 2]
+	var consumable_positions = []
+	randomize()
+	consumable_spawn_points.shuffle()
+	for marker in consumable_spawn_points:
+		randomize()
+		ammo_index.shuffle()
+		consumable_positions.append({"position": marker.global_position, "ammo_index": ammo_index[0]})
+	respawn_at_points.rpc(consumable_positions, box_tracker)
+
+
+@rpc("any_peer", "call_local")
+func respawn_at_points(consumable_positions, tracker):
+	for p in consumable_positions:
+		if p.position in tracker and tracker[p.position] == 1:
 			continue
 		var drop = animated_drop.instantiate()
 		add_child(drop)
-		box_tracker[marker.global_position] = 1
+		box_tracker[p.position] = 1
 		var drop_hitbox = drop.find_child("HitboxComponent")
-		drop.global_position = marker.global_position
+		drop.global_position = p.position
 		drop_hitbox.get_parent().projectile_owner = owner # this is why the spawn node is 10101010. Stupid. FIX IT
 		var anim_player : AnimationPlayer = drop.find_child("AnimationPlayer")
 		anim_player.play("drop")
-		anim_player.animation_finished.connect(on_animation_finished.bind(marker.global_position))
+		anim_player.animation_finished.connect(on_animation_finished.bind(p.position, p.ammo_index))
+	box_tracker = tracker
 
 
-func on_timer_timeout():
-	count_consumables()
-	count_consumable_drop()
-
-	spawn_new_consumables()
-
 func on_ability_pickup(_ability, _id, position):
 	box_tracker[position] = 0
 
 
-func on_animation_finished(anim_name, position):
-	randomize()
-	ammo_list.shuffle()
-	var ammo_to_spawn = ammo_list[0]
+func on_animation_finished(anim_name, position, ammo_index):
+	var ammo_to_spawn = ammo_list[ammo_index]
 	var pickup = ammo_to_spawn.instantiate()
 	add_child(pickup)
 	pickup.global_position = position
-
-