I was reading a book regarding designing 3D games, the author while
trying to explain about different coordinate spaces poses this
Which Coordinate space is the most appropriate in which to ask the
following questions ? (object, inertial,camera or world)
is the book east or west of me ?
the book answer is "Intertial space is the easiest to make this test"
I'm thinking that if the book's x-coord +ve in the object axis(of me)
then the book is at east and if its -ve then the book is at west.
Do any of you have a more convincing answer to support/refute my claim