USE PROJECT 4.2 IN VERSION 3.4

victogranados96

HELLO GOOD DAY, IS THERE ANY PROBABILITY OF USING AN ECHO PROJECT IN 4.2 AND USING IT IN 3.4? or any way to convert spine 4.2 to version 3.4?

Nate

What is an echo project?

No, 3.4 doesn't have the features needed for a project made in 4.2 to work. There has been more than 8 years of development since 3.4.

victogranados96

There is no chance? something that can be done? so be it manually?

victogranados96

What happens is that I have my project that is made with version 3.4 and I have a character that is on the left side and I want to flip the animations to the right side and what happens is that it is completely disfigured, however in version 4.2 it does I flip and it works perfectly attached evidence in 3.4
here

Nate

Old version don't have 4.2 features. There are no physics, curves work completely differently, and many other things have changed over 8+ years.

You can save JSON with 4.2 for older versions back to 3.6, but you'll lose curves between your keys. To go back further you can use JsonRollback. That is described here:
https://esotericsoftware.com/forum/d/6534-spine-editor-and-runtime-version-management

It may be faster to remake your animations in 3.4, if you must use such an old version. I highly suggest using 4.1 or 4.2, if possible.

Going from 4.2 to 3.4 or any older version is hard, but you can always go from an old version to newer. You can bring your 3.4 animations into 4.2.

victogranados96

I understand perfectly, thank you very much