20 lines
358 B
GDScript
20 lines
358 B
GDScript
extends RefCounted
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## A group of proxies that will be updated when one of them is updated
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class_name ProxyGroup
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var proxies = []
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func proxy(_get: Callable, _set: Callable):
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var _proxy
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_proxy = Proxy.new(_get, func(value):
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_set.call(value)
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for p in proxies:
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if p != _proxy:
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p.on_set.emit(p.value)
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)
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proxies.append(_proxy)
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return _proxy
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