arena.utils.utils

class Utils:

@classmethod

def tuple_to_string(cls, tup, sep=' '):

Turns a tuple into a string

@classmethod

def agran(cls, float_num):

Reduces floating point numbers to ARENA granularity

@classmethod

def dict_key_replace(cls, d, key, new_key):

Repalces a key,val with a new key,val

@classmethod

def quat_to_matrix3(cls, rotq):

@classmethod

def matrix3_to_quat(cls, rotm):

@classmethod

def pose_to_matrix4(cls, pos, rotq, scale=(1, 1, 1)):

@classmethod

def matrix4_to_pose(cls, mat):

@classmethod

def get_world_pose(cls, obj, scene):