52 lines
1.4 KiB
GDScript3
52 lines
1.4 KiB
GDScript3
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extends Control
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@export var max_players = 4
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const game_scene = "res://main.tscn" # Path to the main game scene
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var ready_states = {} # Dictionary to track ready states for each player ID
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@onready var player_list = $PlayerList
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@onready var start_button = $StartButton
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func _ready() -> void:
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start_button.disabled = true
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start_button.connect("pressed", _on_start_game)
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func _process(delta: float) -> void:
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# Handle player joining
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if (Input.is_action_just_pressed("throw_bomb")):
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add_player(-1) # -1 for keyboard
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for i in range(0, 7): # 0-7 for controllers
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if (i >= 0 and Input.is_joy_button_pressed(i, JOY_BUTTON_A)):
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add_player(i)
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func add_player(input_id: int) -> void:
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# Prevent duplicate players
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if input_id in Global.player_ids:
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return
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if len(Global.player_ids) >= max_players:
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return # Max players reached
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# Add player to the list
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Global.player_ids.append(input_id)
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# Create a new label to display the player ID
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var label = Label.new()
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label.text = "Player ID: %d" % input_id
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player_list.add_child(label)
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# Track ready state for the player
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ready_states[input_id] = false
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# Update the start button state
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check_all_ready()
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func check_all_ready() -> void:
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# Enable the start button if at least one player has joined
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start_button.disabled = len(Global.player_ids) == 0
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func _on_start_game() -> void:
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get_tree().change_scene_to_file(game_scene)
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