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10eb2807b8
* Add Split Screen Demo showing input handling * Style fixes, layout improvements, update to Godot 4.5 --------- Co-authored-by: Aaron Franke <arnfranke@yahoo.com>
41 lines
1.5 KiB
GDScript
41 lines
1.5 KiB
GDScript
## Interface for a SplitScreen
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class_name SplitScreen
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extends Node
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const JOYPAD_PREFIX: String = "Joypad"
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@export var init_position := Vector2.ZERO
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var _keyboard_options: Dictionary # Copy of all keyboard options.
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@onready var opt: OptionButton = $OptionButton
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@onready var viewport: SubViewport = $InputRoutingViewportContainer/SubViewport
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@onready var input_router: InputRoutingViewportContainer = $InputRoutingViewportContainer
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@onready var play: Player = $InputRoutingViewportContainer/SubViewport/Player
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# Set the configuration of this split screen and perform OptionButton initialization.
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func set_config(config_dict: Dictionary):
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_keyboard_options = config_dict["keyboard"]
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play.position = config_dict["position"]
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var local_index: int = config_dict["index"]
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play.modulate = config_dict["color"]
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opt.clear()
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for keyboard_opt in _keyboard_options:
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opt.add_item(keyboard_opt)
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for index in config_dict["joypads"]:
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opt.add_item("%s %s" % [JOYPAD_PREFIX, index + 1])
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opt.select(local_index)
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_on_option_button_item_selected(local_index)
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viewport.world_2d = config_dict["world"] # Connect all Split Screens to the same World2D.
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# Update Keyboard Settings after selecting them in the OptionButton.
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func _on_option_button_item_selected(index: int) -> void:
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var text: String = opt.get_item_text(index)
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if text.begins_with(JOYPAD_PREFIX):
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input_router.set_input_config({"joypad": text.substr(text.length() - 1, -1).to_int(), "keyboard": []})
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else:
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input_router.set_input_config({"keyboard": _keyboard_options[text]["keys"], "joypad": -1})
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