Confusion about jbullet engines !?

Troubleshooting physics
1

It seems there are two "jbullet" libraries, both with the same name ?



If this is correct what is the difference between them ?

2

This has been explained already somewhere but here we go:

  • bullet is an open source physics engine
  • jbullet is its java port
  • jbullet-jme is the jme2 adapter for jbullet
  • theres also the "jbullet implementation for jmePhysics2"
  • and finally theres the physics in jme3 which also use jbullet and is based on "jbullet-jme"



    Cheers,

    Normen
3

Ok thanks, so "jbullet" is a java port of bullet…whereas jme-jbullet uses that same "jbullet" to implement physics in JME ?

4
Baune said:

Ok thanks, so "jbullet" is a java port of bullet..whereas jme-jbullet uses that same "jbullet" to implement physics in JME ?

Right. And jme3 has the same built in (in a slightly different form). Also, both implementations wrap jbullet in a way that makes it possible to switch to native bullet later.