## thesis with jitter!! (need help!)

Jan 14, 2011 at 1:44pm

# thesis with jitter!! (need help!)

Hi everybody!
I’m new to jitter but I have to solve a problem:

I drew a sphere using the jit.gl.render and jit.gl.gridshape objects.
I need to input in the same drawing some point giving them spatial coordinates….

How can I do that?
it’s very important for me cause I can’t go straight on with my thesis work…

thanks!!

#54410
Jan 14, 2011 at 2:32pm

I don’t think I understand what you want to do exactly. What kind of point you need? Inside or outside the sphere? you need to draw it as a point? Please post your patch so we can help you further.

#195978
Jan 14, 2011 at 2:44pm

The points must be on the surface of the sphere or in it,they simulate some speakers wich can be moved. The sphere simulates the space in wich the speakers are.

###### Attachments:
1. Cupola.maxpat
#195979
Jan 14, 2011 at 2:52pm

I recommend the Cosm objects. This is practically done for you in the examples and you can set it up to work with your specific speaker configurations.

Hope this helps.

#195980
Jan 17, 2011 at 11:39am

thank's for help!

actually I'm not able to use Cosm object but I'll try to use it!
…what I need to do is something like the image attached…I have to control speakers position but I need to have a visual feedback of it…hope I explain better!

[attachment=151470,1683]

###### Attachments:
#195981
Jan 18, 2011 at 6:41pm

have you seen this patch (did a simple search to find it)?
it’s from this thread http://cycling74.com/forums/topic.php?id=12184 and was contributed by Zachary Seldess

– Pasted Max Patch, click to expand. –
#195982
Jan 19, 2011 at 10:59am

Hi, thank’s, i haven’t seen it before!

but…i need to give points an exact position on sphere’s grid (through coordinates), not a sum of random points on it…!

#195983
Jan 19, 2011 at 6:54pm

I have to admit that I didn’t look into the example in detail, but I figured since you are learning how to do this it stands to reason that once you know and understand how you can place them randomly on the sphere you should be able to figure out a way to do it in any location… good luck!

#195985
Jan 19, 2011 at 8:53pm

Hi tissi_88,

This might help get you started. You’ll need to download the attached abstraction for it to work.

best,
Zachary

– Pasted Max Patch, click to expand. –
###### Attachments:
1. z.3Dpoltocar.maxpat
#195986
Jan 20, 2011 at 3:03pm

thank you very much!!!!

#195987
Feb 2, 2011 at 10:35am

Hi everybody!
is there a way to do something like a button in the patcher that add a “point” just clicking on it?

#195988
Feb 2, 2011 at 11:19am

add a point where? you can do something like that with lcd (or the jitter variants of it)

#195989

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