class MyFloat(object):
def __init__(self, value=0.):
self.value = value
def set(self, value):
self.value = value
def get(self):
return self.value
class MyColor(object):
def __init__(self, value=(0,0,0)):
self.value = (MyFloat(value[0]),
MyFloat(value[1]),
MyFloat(value[2]))
def set(self, value):
self.value[0].set(value[0])
self.value[1].set(value[1])
self.value[2].set(value[2])
def get(self):
return (self.value[0].get(),
self.value[1].get(),
self.value[2].get())
col = MyColor()
col[0].set(0.5) # 'MyColor' object does not support indexing
col[0] = 0.5 # 'MyColor' object does not support item assignment
The last two lines of the script produce errors. (written as
comments). I know it won't work as I am expecting. One solution I can
think of is to rewrite MyFloat and MyColor by sub classing default
python types "float and "tuple". Is this the only solution?
Prashant
Python 2.6.2
Win XP 32
--
http://mail.python.org/mailman/listinfo/python-list
