🚀 go-pugleaf

X is a mess and structurally all wrong for VR work.

My system uses this technique: data is fed to X number of input filter
objects.  When a particular object decides that input has happened, it
sends an "Input Happened" message to its interested parties with
itself as the argument.  The receiver object then engages in a
dialogue with the input filter object.

Input filters belong to a class structure.  The receiver can query the
type of the input filter and can talk to different types of filters
that it knows how to talk to.  Since the filters are in a class
structure, the receiver can be dumb and only know how to talk to a
parent class of the actual filter.  So, if 6dof is a subclass of 3dof,
the receiver can talk to a 6dof input as if it were a 3dof input and
just get some of the input axes.

-- 

Lance Norskog

Data is not information is not knowledge is not wisdom.