[Image-SIG] that's enough
Christopher Barker
Chris.Barker at noaa.gov
Wed Jul 21 21:02:24 CEST 2010
Jack Uretsky wrote:
> Thanks. Sounds great. Do you have any recollection of where and when
> you posted?
On this list July 20th -- here it is:
Yury V. Zaytsev wrote:
> On Mon, 2010-07-19 at 18:18 -0500, Jack Uretsky wrote:
>
>> In answer to your question,
>> this is a simulation. The "events" are program generated; I'm trying to
>> approximate a Poisson process, so the times between event pairs are
>> exponentially distributed.
>
> Hi!
>
> It seems to me that you are consistently trying out wrong tools for the
> job. Maybe next time you should really start by explaining what you want
> to achieve in the first place?
>
> What you really need is pygame. It is a simple Python SDL wrapper, that
> is absolutely great to use for simulations visualization. This is the
> code you need to get what you want:
>
> # Center window on the screen
> os.environ["SDL_VIDEO_CENTERED"] = "1"
> pygame.init()
> pygame.display.set_mode(self.screen_size, 0)
> screen = pygame.display.get_surface()
>
> # CYCLE
>
> # Create the backgound
> background = pygame.image.load(fullpath)
> background = background.convert()
>
> # Display the background
> screen.blit(background, (0, 0))
> pygame.display.flip()
>
> I have written a 2D n-body problem simulator that I used as teaching
> material for a Python course this spring, so if you want a more complete
> example I can send it to you, but either way, I think it's better off
> this list.
>
--
Christopher Barker, Ph.D.
Oceanographer
Emergency Response Division
NOAA/NOS/OR&R (206) 526-6959 voice
7600 Sand Point Way NE (206) 526-6329 fax
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Chris.Barker at noaa.gov
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