I keep getting error code 981 and I really dont know what it is
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share code pls
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Welcome, @Davida !
It sounds like you’re trying to run a project on a hardware device. Error code 981 is called cast on undefined, where you are using a variable that does not have a value.
Common hardware error codes are listed here:
As @Luke mentioned, if you need further help, then share your project with us so that we can try to give more specific assistance.
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@Davida To share code, use the share button when you have the project open.
MakeCode will give you a web link to your published project after you have shared it. You can use that link to share your project with us.
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Is this ok?
Its not done yet i still havent figured out the problem
I think i have figured the problem but it still sometimes occures when I destroy two asteroids at the same time.
Updated code: https://makecode.com/_e1kfmeV8bdgE
Hi Davida,
In your code detecting the projectile’s collision with the asteroid, it looks like there may be a mix-up between sprite, otherSprite, and asteroid. Here’s the current code:
In this event, sprite is the sprite of kind Enemy (in other words, the asteroid) and otherSprite is the projectile. Asteroid is a variable you created earlier, which will likely be set to the last Asteroid you spawned, but is not necessarily the asteroid in the collision.
This code destroys sprite, which is the asteroid in the collision. I’m guessing you actually want to destroy otherSprite, which is the projectile. The code then tries to change the status bar on Asteroid, which may or may not be the asteroid you just destroyed (that would cause the issue you’re seeing). Instead of this, I expect you want to change the status bar on sprite (the asteroid actually involved in the collision).
In other words, something like this:
Does that resolve the issue you’re seeing?
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Thank you, this very much resolves the issue.
Glad to hear it 