Hello,
I noticed there is a btScalar directionSign in the example, which is -1 or 1, depending on which of the objects in the pair is the ghostobject...
however... this variable is not used after that.
why is it there, what am I supposed to do with it?
thanks!
p.s. referring to the btGhostOject example on the wiki http://bulletphysics.org/mediawiki-1.5. ... d_Triggers