Enemies don't spawn - Tutorial Twin Stick Shooter

Development Programming & Scripting Blueprint
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1

Hi !

I have a problem with Zak Parrish tutorial “Twin Stick Shooter”. He is a great teacher, no problem with that but, in this tutorial it seems that with the 4.9 version of UE, our enemies don’t spawn. Even with several viewings, i can’t find a solution and Youtubers are stuck too.

Tutorial : A new, community-hosted Unreal Engine Wiki - Announcements - Epic Developer Community Forums

Youtube : BP Twin Stick Shooter: Spawning Enemies | 14 | v4.8 Tutorial Series | Unreal Engine - YouTube

My “Event Begin Play” in my “TwinStickMode” :

70372-eventbeginplay.png
70372-eventbeginplay.png1087×400 61.2 KB

And this my “SpawnEnemy” in my EnemySpawner :

70373-spawnenemy.png
70373-spawnenemy.png1060×520 123 KB

Thanks :slight_smile:

2

Hello,

Looking at your blueprint, it looks like you have attached a subtraction node instead of a division node to the Time pin of the Set Timer node. This means that your Time value would always be negative, and thus never call the event SpawnEnemy. Hope that helps. Let me know if that isn’t the issue.

Have a great day,

Sean Flint

3

Thanks, i’m gonna kill myself, you solved my problem. It was so idiot ^^