98 lines
2.2 KiB
GDScript
98 lines
2.2 KiB
GDScript
extends Panel
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class_name PauseMenu
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const OPEN_TWEEN_DURATION: float = 0.5
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const CLOSE_TWEEN_DURATION: float = 0.25
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var _tween: Tween
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@onready var cancel_button: BaseButton = $Panel/CancelButton
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@onready var quit_button: BaseButton = $Panel/QuitButton
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@onready var panel: Control = $Panel
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@onready var controls_info: Control = $ControlsInfo
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@onready var _controls_info_pos: Vector2 = controls_info.position
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func _ready() -> void:
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assert(cancel_button != null, "cancel_button missing!")
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assert(quit_button != null, "quit_button missing!")
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cancel_button.pressed.connect(_on_cancel_button_pressed)
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quit_button.pressed.connect(_on_quit_button_pressed)
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visible = false
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func _input(event: InputEvent) -> void:
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if event.is_action_pressed("menu"):
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if visible:
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_close()
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else:
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visible = true
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get_tree().paused = true
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_open_animation()
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func _close() -> void:
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get_tree().paused = false
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await _close_animation()
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visible = false
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func _on_cancel_button_pressed() -> void:
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print("cancel")
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_close()
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func _on_quit_button_pressed() -> void:
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print("quit")
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get_tree().quit()
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func _open_animation() -> void:
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if _tween:
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_tween.stop()
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panel.scale = Vector2.ZERO
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controls_info.position = Vector2(_controls_info_pos.x, 1080)
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_tween = create_tween()
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_tween.set_pause_mode(Tween.TWEEN_PAUSE_PROCESS)
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(
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_tween
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.tween_property(controls_info, "position", _controls_info_pos, OPEN_TWEEN_DURATION)
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.set_ease(Tween.EASE_OUT)
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.set_trans(Tween.TRANS_ELASTIC)
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)
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await (
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_tween
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.parallel()
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.tween_property(panel, "scale", Vector2.ONE, OPEN_TWEEN_DURATION)
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.set_ease(Tween.EASE_OUT)
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.set_trans(Tween.TRANS_ELASTIC)
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.finished
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)
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func _close_animation() -> void:
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if _tween:
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_tween.stop()
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panel.scale = Vector2.ONE
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controls_info.position = _controls_info_pos
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_tween = create_tween()
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_tween.set_pause_mode(Tween.TWEEN_PAUSE_PROCESS)
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(
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_tween
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.tween_property(
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controls_info,
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"position",
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Vector2(_controls_info_pos.x, 1080),
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CLOSE_TWEEN_DURATION,
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)
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.set_ease(Tween.EASE_IN)
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.set_trans(Tween.TRANS_BACK)
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)
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await (
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_tween
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.parallel()
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.tween_property(panel, "scale", Vector2.ZERO, CLOSE_TWEEN_DURATION)
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.set_ease(Tween.EASE_IN)
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.set_trans(Tween.TRANS_BACK)
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.finished
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)
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