[Solved]scalable touch screen panel

Beginners
1

hello guys,

im currently trying to create an application which will create a touch responsive panel which outputs x/y or u/v co-ordinates for each finger in a given space eg a 1920 window with a square in the center 640x640 which when touched outputs the co ordinates of the finger relative to the dictated area (being the 640 x 640 window)

thanks for taking the time to read this

2

what is your question?

3

sorry my question was not outlined very well

how would i create a scalable touch enabled window in which i could export x&y values starting at 0,0 at the top left and ending at whatever resolution would be in put for example if made a 640X640 window… touching at the centre would out put 320x and 320 y or if it was 1200X1200 a touch in the centre would output 600X / 600Y

thanks

4

First check out the Palette component “multiTouch” in TouchDesigner 088 build 57000 or later for an example how to use multi-touch.

also see derivative.ca/wiki088/index … ulti-Touch

In your case use the u,v values from the Multi Touch In DAT which will give you 0 to 1 in the horizontal and vertical directions, and multiply those with your current panel Width and Height to get the values you want.