Home > freetb4matlab > quaternion > qcoordinate_plot.m

qcoordinate_plot

PURPOSE

% Plot in the current figure a set of coordinate axes as viewed from

SYNOPSIS

function qcoordinate_plot (qf, qb, qv)

DESCRIPTION

% -*- texinfo -*-
% @deftypefn {Function File} {} qcoordinate_plot (@var{qf}, @var{qb}, @var{qv})
% Plot in the current figure a set of coordinate axes as viewed from 
% the orientation specified by quaternion @var{qv}.  Inertial axes are
% also plotted:
%
% @table @var
% @item qf
% Quaternion from reference (x,y,z) to inertial.
% @item qb
% Quaternion from reference to body.
% @item qv
% Quaternion from reference to view angle.
% @end table
% @end deftypefn

CROSS-REFERENCE INFORMATION

This function calls:

qinv % Return the inverse of a quaternion.
qmult % Multiply two quaternions.
qtransvmat % Construct a 3x3 transformation matrix from quaternion @var{qib} that
quaternion % Construct or extract a quaternion

This function is called by:

demoquat % Demonstrate the functions available for manipulating quaternions.