Coordinates and camera


I’ve made a multitouch interface, blob tracking is working fine, but i got a problem at the moment.

I want to make a kind of google map program. I want to let VVVV count how much i moved from that position (say: x:1.22)to the left (+) or to the right (-) when i touch the interface with my finger. That way i can scroll trough the map with my finger, so it should remember the last position and calculate the difference between the last and new position. Kinda difficult to explain since i’m dutch, but i hope anyone can make sense out of it :)


Blobtracker Earth 2.v4p (15.6 kB)

Already found the solution here on the form, using a drag module :)