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 Post subject: Distribute Layers on a spiral
PostPosted: Sun May 18, 2008 1:18 pm 
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Joined: Sun May 18, 2008 12:32 pm
Posts: 2
Hi all,
this is my first message here and first approach to english forum, therefore forgive me some error, please!
I’d like to know how I can make a card movement in a spiral path as in a video that I’ve seen here
http://www.lobo.cx/
It’s the 6th video “stone of the kingdom” at 00.56 minutes.
Thanks a lot!


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 Post subject: Re: Distribute Layers on a spiral
PostPosted: Tue May 20, 2008 6:49 am 
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Joined: Thu Jun 17, 2004 9:27 am
Posts: 460
Location: New York City, NY
Hey Dogma,

You can make a layer move in a spiral by moving x on a sine wave, y on a cosine wave and z in time:

Code:
x=Math.sin(time*10)*20;
y=Math.cos(time*10)*20;
z=time*100;
[x,y,z]



You can adjust the values are you see fit. In x and y the value that is multiplied * time is the frequency and the second value is amplitude.

-Lloyd

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 Post subject: Re: Distribute Layers on a spiral
PostPosted: Wed May 21, 2008 5:34 am 
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Joined: Mon Apr 30, 2007 5:55 am
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Location: United States, Ohio
To simulate what is in the video you mention, remember to move the layer's achor point to the bottom of the card.

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 Post subject: Re: Distribute Layers on a spiral
PostPosted: Wed May 21, 2008 5:56 pm 
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Joined: Sun May 18, 2008 12:32 pm
Posts: 2
Whoaaa! ...it works!!!
but the rotation of layers and the animation of the other cards seem difficult to perform..
mmm.. I'll make some tests in these days
every other information is pleasant
Thank you!! Hvala lepa


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