collision of markers

[wup4la1]

Hello, I'm doing a job with the Flarmanager where the markers will be
placed when the letters in order eg BALL program show a 3D ball. I
wonder if anyone knows how I could doing this collision algorithm of
the markers. This video shows the application I'm doing so this has
been done in ARToolKit http://www.youtube.com/watch?v=TLSqlYNsy8A.

thank you

[Makc]

they might be using inverted image. so that markers look like black
rectangles with white letters. or else I have no idea how to make it
recognize them when they touch.

[wup4la1]

But I found a method for requesting the ARToolKit X and Y coordinates,
and if they perform a correct action.
http://realidadeaumentada.com.br/home/index.php?option=com_content&task=view&id=31&Itemid=48
(this in Portuguese). In Flarmanager where I could request the
coordinates of the marker?
Another example I found on youtube where the marker closer to the
other changes color, it will be that would do this in FLARManager
http://www.youtube.com/watch?v=cqgnFmt36EU?




thank you

On 13 abr, 05:13, Makc <makc.the.gr...@gmail.com> wrote:
> eles poderiam estar usando a imagem invertida. de modo que os marcadores de olhar como o preto
> retângulos com letras brancas. ou então não tenho idéia de como fazê-lo
> reconhecê-los quando eles tocam.