Author Topic: jPCT + Vuforia SDK  (Read 2958 times)

Offline striderxz

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jPCT + Vuforia SDK
« on: March 07, 2012, 06:16:52 am »
Hi,

I wanted to know if someone here has worked with both jPCT and the Vuforia AR sdk. What I'm trying to do
is an AR application with fiducial markers, using Vuforia to track the markers and jPCT to render objects on top of those markers.

So far Ive been able to retrieve information (particularly the pose matrix)
of the tracked fiducial markers, but I still havent been able to figure out what information I need to pass to
jPCT to set up the application correctly, so that the objects are displayed on top of the markers. At the moment
Im using the trackable pose matrix to set up the rotation matrix of the object, but Im not sure how to, for example, set
the camera and other parameters correctly.

If anyone has had previous experience combining these APIs and could give me a few pointers
to just display a simple model on top of the marker, I'd really appreciate it.
Thanks in advance.

Offline EgonOlsen

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Re: jPCT + Vuforia SDK
« Reply #1 on: March 07, 2012, 08:43:31 pm »
They main problem with AR and jPCT-AE is to convert the results from the phone's sensors and/or the used API into something that you can use with jPCT. We had several approaches here in the forum. Some resulted in sticky topics, but i'm not sure how good/complete they really are. They latest finding was this: http://www.jpct.net/forum2/index.php/topic,2461.msg18413.html#msg18413...maybe that (or one of the sticky topics) helps.

Offline striderxz

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Re: jPCT + Vuforia SDK
« Reply #2 on: March 08, 2012, 04:04:44 am »
It worked! Thanks.

Maybe it should be stickied, it works really well.