Save editor

[ideka]

Is there no save editor? I managed to reverse-engineer the encoding so saves can be decoded/encoded freely, but obviously more work needs to be done to actually edit them...

[ideka]

I have successfully given myself 255 Yamis 🙃

[AnicJov]

Hey I'm trying to write an app that loads POC card data (either from system.dat or the exported trunk.ydt) and it would really help me out if you could share your findings on the format used and how you got this working. Any help would be much appreciated. You can contact me on discord _anic.

[ideka]

@AnicJov Here you go: https://gist.github.com/ideka/af4bc83f6dceac7d8314e18e83f69499
You can use decode_save on a system.dat file. On the resulting byte array, card data is at 0x14 + card_id * 2. The first byte of a card is the number of copies you have of that card. I don't know about the second byte but the second bit of the second byte determines if the card is marked as "new" or not.

[AnicJov]

Awesome, thank you for this you saved me a bunch of reversing work. 😺