Structure

structure with counter

Swiftlikeninja's picture

Okay, I'm going to try to explain this as best as possible.

I have a structure list set up and a counter in place to step forward/backwards amongst the structure, I have the composition set up to go back to the beginning of the structure list once the increase signal is sent and the count reaches above the structure count. My question is this, how can I get the count to go to the end of the structure if decrease signal is sent to the the count and the count is at 0?

cvtools - point - flow clear points (Composition by gtoledo3)

Author: gtoledo3
License: (unknown)
Date: 2009.10.09
Compatibility: 10.5, 10.6
Categories:
Required plugins:
(none)

This is an example of a way to clear points easily using CVTools. This is one of Kineme's CVTools examples with an added point clear function.

Hold delete and right click (eg., "one finger click") to clear points.

Please note licensing for clear function, cough cough. This is a MUST. :)

*Also, many thanks to Kris Harris for his useful alternative clear points setup, posted when discussing OpenCV some time ago. He inspired me to find a different way to achieve the same function, so that I could ultimately induce people into buying me coffee in a subversive way, through my use of an idiosyncratic licensing agreement. Thanks, Kris. *

Tuio client with reactivision

Swiftlikeninja's picture

Hello everybody, I have been messing with the TuioClient plugin with quartz running on leopard using the reactivision program for fiducial tracking and ran into a snag. If I have one tracker set up to use the xpos, it works without a hitch if I'm only using one tracker. How can I have certain symbols do different things, the reactivision comes with 200+ built in symbols but depending on the order presented then currently that dictates the function. I know the tuioclient has a structure for the c_id but how can I have it do a function based on that and not the initial structure order without having 200+ macro patches set to enable if c_id string matches. I am not a javascripter so if this is the route needed I will need some more assistant but any help world be greatly appreciated.

Forgive me if I'm not making any since just ask and I will clarify

Structure shuffling

dimitri's picture

Hi everybody,

I am facing a rather simple project where i must create a slideshow in random order.

The main goal is being able to shuffle the structure so that every picture is displayed once in the directory loop. Using a random patch the same picture sometimes get picked up twice in a row.

There are two solutions for generating a shuffled plist file and use it incrementally to select the source image:

1/ with a database software (easy for me but a pain in the long run)

2/ or dynamically from within QC by shuffling the structure

Not worth mentioning the second solution is the right one, but unfortunately i don't know enough javascript to make it by myself.

I'd be very glad to get some help on this one… Thanks!

Structure to File Issue

gutsblow's picture

I can't write the structures using Structure to File. It only writes the structure for one frame initially and then stops writing. I tried using Value Historian too, but I am unable to save recorded data to a file. Strangely it works sometimes for numerical data but never for structures. Any solutions? BTW, I am using Snow Leopard.