AFAIK?
Is this pronounced like the duck says it in the insurance commercial?
Seriously, what is AFAIK?
S
you need a real algotithm. The "within" function only works on
rects only AFAIK. But the graphic will only detect a mouseup if
you click on its graphic, not the rect - so somehow, it's "calculated"...
There's plenty of them algorithms on the net.
search "region intersection and/or polygon intersection"
fun stuff...
im sure there's a Gauss or old greek technique for this!
or... the xtalk way
you can simulate a click at any point and if the target is
the card or not the graphic, then you got your intersection
logic running.
i'll see what i can dig up tonite... interesting problem:
is point in *space(f) of f(i) where i is any graphic def.
oh and, new bugz 2934 found! Duh! Then people i dont check on my
bugs but hey, i dont charge as much ;)
cheers
Xavier
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Steve Bonham
Sent: Friday, June 24, 2005 16:31
To: How to use Revolution
Subject: Re: is within ... polygon shape?
hmmmm-
Intersect doesn't work after all. It appears that one object
will intersect with another irregular object's rect and NOT
the objects true shape (polygon points).
See illustration... at:
http://academics.georgiasouthern.edu/cet/SB/ball_fairway.jpg
Is there a way to get Rev to:
1. evaluate IF the loc of an object is within the shape
(defined by a series of coordinates) of an object?
OR
2. evaluate IF the loc of an object intersects with the shape
(defined by a series of coordinates) of an object?
Thx,
S
>Answered my own question- I found the "intersect" function
and it works
>(see below)
>
>if intersect(graphic "ball", graphic "sand1") then
> put "in the bunker" into YourLie
> end if
>
>HOWEVER...
>
>There are many, many objects that the ball object may
intersect with...
>Is it possible to use a "wildcard" character in Rev?
>
>For instance, there are 3 sand bunkers (sand1, sand2, sand3) and 60+
>trees (tree1, tree2, etc)
>
>Can I use something along the lines of :
>
>if intersect(graphic "ball", graphic "tree" & *) then
> put "in the bunker" into YourLie
> end if
>
>I'm supposing this is not possible (but it sounds like a logical
>need)-- but maybe there is another way to accomplish this?
>
>Thx
>S
--
--------------------------------------------------------------
------------------------------------
Steve Bonham
Director, Faculty Technology Development Laboratory Center
for Excellence in Teaching - Georgia Southern University
Statesboro, GA 30460-8143
--------------------------------------------------------------
------------------------------------
_______________________________________________
use-revolution mailing list
[email protected]
Please visit this url to subscribe, unsubscribe and manage
your subscription preferences:
http://lists.runrev.com/mailman/listinfo/use-revolution
_______________________________________________
use-revolution mailing list
[email protected]
Please visit this url to subscribe, unsubscribe and manage your
subscription preferences:
http://lists.runrev.com/mailman/listinfo/use-revolution
--
--------------------------------------------------------------------------------------------------
Steve Bonham
Director, Faculty Technology Development Laboratory
Center for Excellence in Teaching - Georgia Southern University
Statesboro, GA 30460-8143
--------------------------------------------------------------------------------------------------
_______________________________________________
use-revolution mailing list
[email protected]
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-revolution
