Path: chuka.playstation.co.uk!news
From: "Ben James" <meep42@clara.co.uk>
Newsgroups: scee.yaroze.freetalk.english
Subject: Re: Radar Sweep
Date: Sat, 1 Nov 2003 21:57:54 -0000
Organization: PlayStation Net Yaroze (SCEE)
Lines: 83
Message-ID: <bo1b25$33v4@www.netyaroze-europe.com>
References: <bns6hh$33v1@www.netyaroze-europe.com>
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Hi mate,

I'd draw the whole radar and 'add' a subtractive texture over the top then
rotate it around at the desired speed [see attached texture]

Cheers
-Ben






"Kenny Millar" <kenny@kmillar.co.uk> wrote in message
news:bns6hh$33v1@www.netyaroze-europe.com...
> In my new block busting game (!) I'd like to do a kind of radar-sweep
> effect.
> A line comig from the centre of the screen and sweeping round clockwise, I
> can manage that part so far so good, but I'd like to get that sort of
fading
> trail that you see on radar screens.
>
> I've no idea how to go about that part of it, would any one care to shed
> some, er, 'light' on it for me?
>
> -kenny
>
>


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