Cannot end GROUP shape

TheZipCreator

My code is way too long to fit in a single post, so I put the link below

https://pastebin.com/XNrFMtyY

So my problem is when I use "vector_construct()" it throws the error "Cannot end GROUP shape"

I wasn't able to find anything on the internet about the error.

koogs

Just remove the statement where you try and end the group shape. See the example in the reference.

koogs

Looking at the code, you don't explicitly create a group shape. But there's an important note here about using createShape rather than new PShape

https://processing.org/reference/PShape.html

TheZipCreator

I tried both of those and what happened is the shape didn't even show up. When I pressed 'l' no shape even appeared

koogs

well, i can see the earth. i get a NPE on 'l' because i don't have the save.mso.

koogs

ok, press 's' to save...

but examine the saved file. is it complete?

https://processing.org/reference/PrintWriter.html

flush, close...

koogs

  file.println("End Model");

...

  if(data[i].equals("end_model")) {