vrori2dir
(To be removed) Convert viewpoint orientation to direction
vrori2dir will be removed in a future release. For more information,
see Version History.
Syntax
vrori2dir(r)
vrori2dir(r,options)
Description
vrori2dir(r) converts the viewpoint orientation, specified by a
rotation vector, r, to a direction the viewpoint points to.
vrori2dir(r,options) converts the viewpoint orientation with the
default algorithm parameters replaced by values defined in
options.
The options structure contains the parameter
epsilon that represents the value below which a number will be treated
as zero (default value is 1e-12).
