Help with Events and Listeners | Official Unity Discord | Page 1

jaunty iron Sep 7, 2023, 3:45 AM

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I'm currently trying to attach a listener to the Colony-level resources that checks whether the game should be over or not. Not sure why the listener isn't getting triggered.

https://gdl.space/modunubuta.cs

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I currently don't see the Debugs in SufficientResourcesCondition.CheckConditionMet

median raptor Sep 7, 2023, 3:45 AM

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have you confirmed that the code that adds the listener is run?

jaunty iron Sep 7, 2023, 3:46 AM

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lol checking

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yes it is

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I add the listener on line 28

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A debug just before that does get printed

median raptor Sep 7, 2023, 3:54 AM

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I'm not sure then. my only guess is perhaps that instance of ColonyResources that is invoking the event is not the same one with the listener added

jaunty iron Sep 7, 2023, 4:13 AM

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It was null and not throwing a NRE

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shrug

median raptor Sep 7, 2023, 5:35 AM

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jaunty iron It was null and not throwing a NRE

probably because ?. doesn't really work properly for Unity stuff

#Help with Events and Listeners