Introducing Python to others

Mensanator mensanator at aol.com
Fri Mar 27 00:19:19 CET 2009


On Mar 26, 4:32 pm, Jervis Whitley <jervi... at gmail.com> wrote:
> >>>>>> class Vector(list):
>
> >>> ...   def __add__(self, other):
> >>> ...     return map(add, self, other)
> >>> ...>>> x = Vector([1,2])
>
> I've used the complex type for a similar problem (2D Cartesian points)
> in the past, I saw the suggestion
> once on the pygame list.
>
>     >>> x = complex(1,2)
>     >>> x + x
>     (2 + 4j)

But those are floats aren't they?

Don't games use stuff like pixels per parsec? :-)

>
> Cheers,
>
> Jervis




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