How to create world in worker ?

[Amir8212Dv]

I wanna create world in other CPU threads, by using Worker. But for some reason creating a world in other threads throws error. You can see the code and error in this image :

Is there any way i can create a new world in other threads ?

[LeXXik]

You need to compile the Wasm module manually on the main thread, then send the compiled module to the web worker and instantiate it there. Another way would be to fetch the library from the worker directly, then compile and instantiate. This is not really Rapier related question, so I'd suggest to google how to instantiate a Wasm in web workers (with or without bundlers).