fixed like 5 bugs

PCs/Mechanic/ClassCards/RocketLauncher/weapon_rocket_launcher.gd

@@ -5,14 +5,13 @@ class_name RocketLauncherWeapon extends ProjectileWeapon
 @export var targeting_ui_rect: TextureRect
 
 var target_max: int = 3
-var targets: Array = []
+var targets: Array[EnemyController] = []
-var target_icons: Array = []
+var target_icons: Array[Sprite3D] = []
 
 
 func _ready() -> void:
 	super._ready()
 	targeting_raycast.global_position = hero.camera.global_position
-	
 	target_max = floori(stats.get_attribute("Target Limit"))
 	for x: int in target_max:
 		var icon: Sprite3D = target_icon_scene.instantiate()

PCs/Mechanic/ClassCards/RocketLauncher/weapon_rocket_launcher.tscn

@@ -40,6 +40,7 @@ target_position = Vector3(0, 0, -100)
 collision_mask = 4
 
 [node name="TextureRect" type="TextureRect" parent="." index="3"]
+visible = false
 anchors_preset = 8
 anchor_left = 0.5
 anchor_top = 0.5

PCs/hero.gd

@@ -117,10 +117,10 @@ func _process(delta: float) -> void:
 			equip_weapon()
 		if Input.is_action_just_pressed("Secondary Fire"):
 			swap_weapons()
-		if Input.is_action_just_pressed("Select Next Card"):
+		if Input.is_action_just_pressed("Select Next Card") and inventory.size != 0:
 			increment_selected()
 			$AudioStreamPlayer.play()
-		if Input.is_action_just_pressed("Select Previous Card"):
+		if Input.is_action_just_pressed("Select Previous Card") and inventory.size != 0:
 			decrement_selected()
 			$AudioStreamPlayer.play()
 		if Input.is_action_just_pressed("Primary Fire"):
@@ -179,12 +179,10 @@ func _unhandled_input(event: InputEvent) -> void:
 	if !is_multiplayer_authority() or paused:
 		return
 	if editing_mode and event.is_action_pressed("Ready"):
-		edit_tool.interact_key_held = false
+		if ready_state:
-		if !ready_state:
+			unready_self()
-			ready_state = true
+		else:
-			hud.shrink_wave_start_label()
+			ready_self()
-			$AudioStreamPlayer.play()
-			networked_set_ready_state.rpc(ready_state)
 	if event.is_action_pressed("Pause"):
 		var menu: PauseMenu = pause_menu_scene.instantiate() as PauseMenu
 		pause()
@@ -192,6 +190,23 @@ func _unhandled_input(event: InputEvent) -> void:
 		hud.add_child(menu)
 
 
+func ready_self() -> void:
+	edit_tool.interact_key_held = false
+	if !ready_state:
+		ready_state = true
+		hud.shrink_wave_start_label()
+		$AudioStreamPlayer.play()
+		networked_set_ready_state.rpc(ready_state)
+
+
+func unready_self() -> void:
+	if ready_state:
+		ready_state = false
+		hud.grow_wave_start_label()
+		$AudioStreamPlayer.play()
+		networked_set_ready_state(ready_state)
+
+
 func add_card(new_card: Card) -> void:
 	inventory.add(new_card)
 	hud.pickup(new_card)

Scenes/UI/chatbox.tscn

@@ -51,5 +51,6 @@ selecting_enabled = false
 
 [node name="Timer" type="Timer" parent="."]
 wait_time = 3.5
+one_shot = true
 
 [connection signal="timeout" from="Timer" to="." method="_on_timer_timeout"]

Scripts/a_star_graph_3d.gd

@@ -168,6 +168,7 @@ func networked_spawn_wall(pos: Vector3, name_id: int, caller_id: int) -> void:
 func networked_remove_wall(new_wall_id: int) -> void:
 	var wall: TowerBase = tower_base_ids[new_wall_id]
 	Game.connected_players_nodes[wall.owner_id].currency += Data.wall_cost
+	Game.connected_players_nodes[wall.owner_id].unready_self()
 	tower_bases.erase(wall)
 	tower_base_ids.erase(new_wall_id)
 	wall.queue_free()

Scripts/chatbox.gd

@@ -44,10 +44,10 @@ func _input(event: InputEvent) -> void:
 			if input_line.text.length() != 0:
 				if input_line.text.begins_with("/"):
 					Game.parse_command(input_line.text, multiplayer.get_unique_id())
-					fade_timer.start()
 				else:
 					append_message.rpc(username, color, input_line.text)
 			input_line.clear()
+			fade_timer.start()
 		if event.keycode == KEY_ESCAPE:
 			get_viewport().set_input_as_handled()
 			closed.emit()
@@ -61,7 +61,7 @@ func change_username(old_name: String, new_name: String) -> void:
 	append_message("SERVER", Color.TOMATO, old_name + " has changed their display name to " + new_name)
 
 
-@rpc("reliable","call_local","any_peer")
+@rpc("reliable", "call_local", "any_peer")
 func append_message(user: String, user_color: Color, content: String) -> void:
 	textbox.append_text("[[color=" + user_color.to_html() + "]" + user + "[color=white]] " + content + "\n")
 	fading = false

Scripts/edit_tool.gd

@@ -164,7 +164,7 @@ func refund_wall(wall: TowerBase) -> void:
 func put_card_in_tower_base(tower_base: TowerBase) -> void:
 	if tower_base.has_card:
 		tower_base.remove_card()
-	else:
+	elif inventory.size > 0:
 		var card: Card = inventory.remove_at(hero.inventory_selected_index)
 		if !inventory.contents.has(card):
 			hero.decrement_selected()

Scripts/game.gd

@@ -143,11 +143,20 @@ func spawn_players(player_array: Array, player_profiles: Dictionary, chatbox_ope
 	start_game()
 
 
-func ready_player(_value: int) -> void:
+func ready_player(player_ready_true: bool) -> void:
+	if !player_ready_true:
+		return
+	var ready_players: int = 0
 	for key: int in connected_players_nodes:
 		if connected_players_nodes[key].ready_state == false:
-			return
+			continue
-	spawn_enemy_wave()
+		else:
+			ready_players += 1
+	if ready_players == connected_players_nodes.size():
+		spawn_enemy_wave()
+		chatbox.append_message("SERVER", Color.TOMATO, "Wave Started!")
+	else:
+		chatbox.append_message("SERVER", Color.TOMATO, str(ready_players) + "/" + str(connected_players_nodes.size()) + " Players ready")
 
 
 func spawn_enemy_wave() -> void:
@@ -262,6 +271,7 @@ func start_game() -> void:
 	set_upcoming_wave()
 	for peer_id: int in connected_players_nodes:
 		connected_players_nodes[peer_id].currency = roundi(float(starting_cash) / float(connected_players_nodes.size()))
+	chatbox.append_message("SERVER", Color.TOMATO, "Started with seed: " + str(rng.seed))
 	game_started.emit()
 
 

Scripts/inventory.gd

@@ -22,7 +22,7 @@ func add(item: Item) -> bool:
 		else:
 			contents[item] = 1
 		item_added.emit(item)
-		networked_add.rpc(Data.cards.find(item))
+		#networked_add.rpc(Data.cards.find(item))
 		return true
 	return false
 
@@ -33,7 +33,7 @@ func remove_at(index: int) -> Item:
 	if contents[item] == 0:
 		contents.erase(item)
 	item_removed.emit(item)
-	networked_remove_at.rpc(index)
+	#networked_remove_at.rpc(index)
 	return item
 
 
@@ -43,7 +43,7 @@ func networked_add(value: int) -> void:
 	if contents.has(item):
 		contents[item] += 1
 	else:
-		contents[item] = 0
+		contents[item] = 1
 	item_added.emit(item)
 
 

Scripts/level.gd

@@ -15,7 +15,6 @@ class_name Level extends GridMap
 func generate_obstacles() -> void:
 	#print(str(multiplayer.get_unique_id()) + " spawning obstacles with seed: " + str(Game.rng.seed))
 	var obstacle_count: int = Game.randi_in_range(1, 0, 5)
-	obstacle_count = 3
 	for index: int in obstacle_count:
 		var x: int = Game.randi_in_range(10 * index, 1 - a_star_graph_3d.grid_size.x, a_star_graph_3d.grid_size.x - 1)
 		var y: int = Game.randi_in_range(32 * index, 1 - a_star_graph_3d.grid_size.y, a_star_graph_3d.grid_size.y - 1)

Scripts/tower_base.gd

@@ -35,15 +35,11 @@ func set_float(value: float) -> void:
 	$MeshInstance3D.set_instance_shader_parameter("Float", value)
 
 
-func add_card(card: Card, caller_id: int) -> bool:
+func add_card(card: Card, caller_id: int) -> void:
-	var result: bool = inventory.add(card)
+	networked_spawn_tower.rpc(Data.cards.find(card), caller_id)
-	if result:
-		networked_spawn_tower.rpc(caller_id)
-	return result
 
 
 func remove_card() -> void:
-	Game.connected_players_nodes[tower.owner_id].add_card(inventory.remove_at(0))
 	networked_remove_tower.rpc()
 
 
@@ -72,7 +68,9 @@ func set_west_wall(value: bool) -> void:
 
 
 @rpc("reliable", "call_local", "any_peer")
-func networked_spawn_tower(caller_id: int) -> void:
+func networked_spawn_tower(card_index: int, caller_id: int) -> void:
+	var card: Card = Data.cards[card_index]
+	inventory.add(card)
 	tower = inventory.contents.keys()[0].turret_scene.instantiate() as Tower
 	tower.stats = inventory.contents.keys()[0].tower_stats
 	tower.name = "tower"
@@ -89,6 +87,8 @@ func networked_spawn_tower(caller_id: int) -> void:
 
 @rpc("reliable", "call_local", "any_peer")
 func networked_remove_tower() -> void:
+	Game.connected_players_nodes[tower.owner_id].add_card(inventory.remove_at(0))
+	Game.connected_players_nodes[tower.owner_id].unready_self()
 	tower.queue_free()
 	tower = null
 	minimap_icon.modulate = Color.GREEN