38 lines
625 B
GDScript
38 lines
625 B
GDScript
@tool
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extends FlexContainer3D
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class_name Tabs3D
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signal on_select(selected: int)
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var selected = R.state(null)
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@export var initial_selected: Node3D
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func _ready():
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_update()
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if Engine.is_editor_hint():
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return
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if initial_selected:
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selected.value = initial_selected
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R.effect(func(_arg):
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on_select.emit(selected.value)
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)
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for option in get_children():
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if option is Button3D == false:
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continue
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option.on_button_down.connect(func():
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selected.value=option
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)
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R.effect(func(_arg):
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option.active=option == selected.value
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option.disabled=option == selected.value
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)
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option.toggleable = true
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