I saw in a Physics thread a JME core developer state that +Z is forward and that doing things otherwise would cause great difficulty.
I have been working with -Z forward, +Y up, +X right for a full year. I feel this is fully conformant with slide 7 of the “JMonkeyEngine3 Math for Dummies” tutorial which states plainly on slide 7 that +Z faces TOWARD YOU, i.e., backwards.
While I know that these are simply conventions, I know, too, that defying those of your platform can cause a lot of mysteries and frustration.
Can someone in the know answer these questions in the JME3 gestalt?
What is left? +x or -x?
What is up? +y or -y?
What is forward? +z or -z?
tone