figs999

#Added functionality for interpreting the motion annotations into transformation matrices and euclidean coordinates.
#Restructured the code into an easy to instantiate class.
#To use: BVH(<open file handle>)

import re
import time
import zipfile
from StringIO import StringIO
from math import radians, sqrt, cos, sin
from numpy import matrix, dot, zeros, array, eye, ravel, asarray