GridEditor node in boygroup

vvvv beta question
#1

Hello!

I’m trying to use GridEditor node in boygroup, and i don’t understand how it works on clients. i have seen help patch for “GridEditor sandwich” and i have some questions:
the pins “Points Out” and “Points Back In”, what are they do?
when i boygrouping GridEditor node, i can’t use mouse, keyboard on clients to deform points, how to solve it?

Thanks.

#2

try to send the values to the boygrouped homography node from the server…

#3

TwoBeAss, how can i do this? what values and in which pins to send?

srry for my english )

#4

i think you first need to understand the homography node… did you take a look at the helppatch ?? (mark node and press f1)

homoboygroupexample.v4p (14.3 kB)

#5

TwoBeAss, i’m sorry, i made a mistake. i mean GridEditor node, not homography, sorry again )) i have edited my post.

I have three projectors and curved screen, and don’t know how to use grideditor node in boygroup.

Thanks!

#6

Ahhhh, this is kind a different :)
Theres a Boygroupnode for that called “Sandwich”… Have a look at the Pointeditor Sandwich Help!!

#7

TwoBeAss, yes! ))
i looked at the help patch and can’t understand what pins (Points Out, Point Back In) do. And when i boygrouped GridEditor Sandwich node, i can’t use mouse and keyboard on clients to move points.

#8

#9

there seems to be a misunderstanding. you’d not use mouse and keyboard on clients to move points. clients are never touched. all is done from the server.

#10

joreg, hello!
i split the renderer on three screen by nodes Map and Transform. And than i create three nodes GridEditor and link to Group, i use Radmin to move points by mouse… Probably that’s not best option to warp image ))
Is there anothere solution to warp three renderers in boygroup?

#11

maybe you need to read this boygrouping basics#clientid

#12

TwoBeAss, thanks for the link.
do you have any sample patch with grideditor in boygroup? ))

#13

the helppatch of PointEditor (3d Persistent Sandwtch) is such an exampe

#14

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