Hi :smiling_face_with_three_hearts:, recently I am designing a Zombie game(FPS), I wish to spawn my Zombies at random places& random time. I hope the zombies are all inside this NavMesh as shown below [AIcontroller_Trim_Moment] PS: I create a Navmesh so Zombie won’t bump into objects. I don’t w…

You are moving the goalposts… :slight_smile: This should do it [image]

When the zombie first spawns, it can move itself to the random point [image] And make a zombie spawner BP, that just does [image]

I works! Thanks A Lot， mate :kissing_heart: :kissing_heart:

Still One problem. :thinking: How can I set a maximum number of enemy in my map so there won’t be too many zombies filled my level. Thanks. :smiling_face_with_three_hearts: :smiling_face_with_three_hearts:

Hi, thanks for answering. :smiling_face_with_three_hearts: I understand that I should set Max variable to the maximum number I want. However, it would be really great if you explain the N variable to me. At first, I leave its value at default but it doesn’t seem to work properly. So would you like…

Also, I’ve tried GetAllActorOfClass blueprint. It works well at the beginning and successfully limits the number of Zombie to 5(My maximum value). However, when I shoot and destroy Zoombies. It just stop spawning! :face_with_raised_eyebrow: Here is my blueprint and do you know why? [SpawnEnemy]

N is just a counter. It starts at 0.

I get what all this is about. But when I am testing the program, the N value stops at 5. I think it’s because that I have to -1 for N value after I destroy the Zombie. But I don’t know how to make such blueprint. By the way, what does “GoalPost” mean? Thank you :smile:

[image] RAY-141: have to -1 for N value after I destroy the Zombie. Correct.

But my destroy blueprint is in the Zombie character blueprint, as shown below [屏幕截图 2022-09-16 164026] How can I use this N variable in another blueprint?

Enemy Spawn (with specific demand)

Development Programming & Scripting Blueprint

ClockworkOcean (ClockworkOcean) September 16, 2022, 7:44am 9

You are moving the goalposts…

This should do it