Source Code for Module pyllar.Utils

 1  """ Pyllar utilities. """ 
 2  
 
 3  
 
 4  # Angle conversions
 
 5 -def rad2deg(val): return val*57.2957795 
 6  
 
 7 -def deg2rad(val): return val*0.0174532925 
 8  
 
 9  PI = 3.14159 
10  
 
11  # cross product of two vector
 
12  #def cross(v1, v2):
 
13  #       if v1.length()!=3 or v2.length()!=3:
 
14  #               print "cross: vectors bust be length 3."
 
15  #               return
 
16  #       
 
17  #       result = array([ v1[1]*v2[2]-v1[2]*v2[1],  v1[2]*v2[0]-v1[0]*v2[2],  v1[0]*v2[1]-v1[1]*v2[0] ])
 
18  #       
 
19  #       return result 
20