Source Code for Module sparked.graphics.util

 1  # Copyright (c) 2010 Arjan Scherpenisse 
 2  # See LICENSE for details. 
 3   
 4  """ 
 5  Utility functions for graphics. 
 6  """ 
 7   
 8 -def parseColor(x): 
 9      """ 
10      Given a string in hexadecimal RGB notation, return a (r,g,b) triplet where r,g,b in 0.0 >= x > 1.0 
11      """ 
12      if len(x) not in [3,4,6,7]: 
13          return False 
14      if x[0] == "#": 
15          x = x[1:] 
16      if len(x) == 3: 
17          x = x[0]+x[0]+x[1]+x[1]+x[2]+x[2] 
18   
19      col = [] 
20      for i in range(3): 
21          col.append(int(x[i*2:i*2+2], 16)/255.) 
22      return tuple(col) 
23