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