28 lines
567 B
GDScript
28 lines
567 B
GDScript
extends Node3D
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class_name Tabs3D
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signal on_select(selected: int)
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var selected: Node3D
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@export var initial_selected: Node3D
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var proxy_group = ProxyGroup.new()
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func _ready():
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if initial_selected != null:
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selected = initial_selected
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on_select.emit(selected.get_index())
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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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var proxy = proxy_group.proxy(func():
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return selected == option
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, func(value: bool):
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if value == true:
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selected = option
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on_select.emit(selected.get_index())
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)
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option.external_value = proxy
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