Cycling 74 » Topic: jit.pack http://cycling74.com/forums/topic/jit-pack/feed Mon, 17 Jun 2013 21:41:14 +0000 http://bbpress.org/?v=2.2.4 http://cycling74.com/forums/topic/jit-pack/#post-46447 <![CDATA[jit.pack]]> http://cycling74.com/forums/topic/jit-pack/#post-46447 Sat, 14 Nov 2009 17:23:41 +0000 Kyred Hello,

I’m searching for a way to use [jit.noise] & [jit.pack] for “route” 7 planes to xyz and RGBA.
Is there a good solution without unpacking 7 planes then repacking 12 planes?

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]]> http://cycling74.com/forums/topic/jit-pack/#post-167196 <![CDATA[Re: jit.pack]]> http://cycling74.com/forums/topic/jit-pack/#post-167196 Sun, 15 Nov 2009 19:10:43 +0000 Rob Ramirez i believe what you want to do is plug your 7 plane jit.noise into:

jit.unpack 2 @offset 0 3 @jump 3 4

this will give you a 3 plane matrix from first outlet, and a the remaining 4 planes from second outlet.

took me a little while to figure out the offset/jump stuff as well.

]]> http://cycling74.com/forums/topic/jit-pack/#post-167197 <![CDATA[Re: jit.pack]]> http://cycling74.com/forums/topic/jit-pack/#post-167197 Tue, 17 Nov 2009 17:19:24 +0000 Kyred Ok, but here is 2 possibilities and they don’t give the same result (colors).
I don’t understand why.

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]]> http://cycling74.com/forums/topic/jit-pack/#post-167198 <![CDATA[Re: jit.pack]]> http://cycling74.com/forums/topic/jit-pack/#post-167198 Tue, 17 Nov 2009 18:50:14 +0000 Rob Ramirez first, you are unpacking a 7 plane matrix with 12 plane unpack. it’s wrapping the results from the first 4 planes of the input matrix.

change to a jit.unpack 7.

second, your color inputs in the jit.pack 12 are slightly off. you need to pack the last 4 inputs (3 position, 2 texcoord, 3 normal, 4 color). you are off by one.

making those changes to the right side exactly duplicates the left side.

]]> http://cycling74.com/forums/topic/jit-pack/#post-167199 <![CDATA[Re: jit.pack]]> http://cycling74.com/forums/topic/jit-pack/#post-167199 Tue, 17 Nov 2009 19:29:55 +0000 Kyred If I send an entire 12 planes matrix, it is for 3 position 2 texcoord, 3 normal, 4 color. Yes, this is in the tutorials.

But There is no way to send only one entire matrix to alter 3 position and 4 colors only?
And the separate inlets serve this purpose …
Ok. Thank you.

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