Search found 41 matches

by heath789
Mon Feb 06, 2012 8:51 pm
Forum: OptiTrack Data Streaming
Topic: Streaming Individual Markers
Replies: 24
Views: 14808

Re: Streaming Individual Markers

<t>Thanks for the info.<br/> <br/> Regarding the method of using the .NET assembly:<br/> <br/> I can make Matlab recognize the NatNetML.dll file and can get the properties and methods for each class within NatNetML except for NatNetClientML. Every other class gives what seem to be valid properties a...
by heath789
Mon Feb 06, 2012 11:25 am
Forum: OptiTrack Data Streaming
Topic: Accessing real time data with Matlab and .NET
Replies: 5
Views: 4442

Re: Accessing real time data with Matlab and .NET

<t>Hello,<br/> <br/> I am trying to do the same project, adapting the C# code to Matlab. I am using Arena and the solution given is to allow the user to use the TT API to control Tracking Tools from Matlab.<br/> <br/> Is there another solution that might help me establish a client so that Matlab can...
by heath789
Mon Feb 06, 2012 9:12 am
Forum: OptiTrack Data Streaming
Topic: Streaming Individual Markers
Replies: 24
Views: 14808

Re: Streaming Individual Markers

<t>Just to give a few more details:<br/> <br/> Using Arena 1.7.2<br/> <br/> Streaming pane settings:<br/> IP Address = current full address for the computer (not 127.0.0.1)<br/> Command port: 1510<br/> Data port: 1511<br/> Set to Unicast, stream Right Hand Coord, 3D Marker Positions, and Rigid Body ...
by heath789
Sat Feb 04, 2012 10:34 am
Forum: OptiTrack Data Streaming
Topic: Streaming Individual Markers
Replies: 24
Views: 14808

Re: Streaming Individual Markers

<t>Thanks for the reply, Morgan.<br/> <br/> Can you go into more detail about using NatNetML to stream data? <br/> <br/> I can load NatNetML.dll into Matlab and I can see the classes in the assembly, but I'm not sure how to make Matlab into a client to receive the streamed data. Maybe I'm not thinki...
by heath789
Thu Feb 02, 2012 10:06 am
Forum: OptiTrack Data Streaming
Topic: Streaming Individual Markers
Replies: 24
Views: 14808

Streaming Individual Markers

Hello, I would like to stream marker locations to Matlab but I am having trouble determining if this is possible after looking through the forums. I am not sure about the tracked/untracked and labeled/unlabeled nomenclature but I would need the markers to at least be numbered the same from frame to ...
by heath789
Wed Aug 17, 2011 8:42 am
Forum: Tracking Tools
Topic: Yaw and Roll affected by Pitch
Replies: 4
Views: 2103

Re: Yaw and Roll affected by Pitch

<r>Please see the zip file containing the files. The calibration was done right before recording. I am, for the most part, rotating the trackable about the pitch direction only and sometimes the yaw and roll jump around erratically when adjusting the pitch only a few degrees.<br/> <br/> <URL url="ht...
by heath789
Tue Aug 16, 2011 11:36 am
Forum: Tracking Tools
Topic: Yaw and Roll affected by Pitch
Replies: 4
Views: 2103

Yaw and Roll affected by Pitch

<r>I am trying to rotate the pitch independently of the yaw and roll, and when I do so, both yaw and roll flip back and forth near +/- 180 degrees when they should be stable around zero. <br/> <br/> In fact, it looks like Yaw and Roll are mirror images of each other for much of the recording. The da...
by heath789
Tue Aug 16, 2011 7:08 am
Forum: Tracking Tools
Topic: Tracking tools - Matlab and Labview
Replies: 33
Views: 35638

Re: Tracking tools - Matlab

<t>Thanks for the quick responses, Mike.<br/> <br/> I am trying to use the TT_TrackableLocation function. In the header file, this is listed as a void function so I don't understand how its outputs should be handled. In the sample code for MATLAB posted in this thread, it is called like so:<br/> <br...
by heath789
Mon Aug 15, 2011 8:51 am
Forum: Tracking Tools
Topic: Tracking tools - Matlab and Labview
Replies: 33
Views: 35638

Re: Tracking tools - Matlab

<t>I am using tracking tools v 2.3.1 and I am trying to compile the files included with it. I am using MATLAB with its included compiler. I am running 64 bit windows 7 but 32-bit TT and MATLAB to make sure the files are read in correctly. I am trying to use the API without Tracking Tools running to ...
by heath789
Wed Aug 10, 2011 7:45 am
Forum: Tracking Tools
Topic: Tracking tools - Matlab and Labview
Replies: 33
Views: 35638

Re: Tracking tools - Matlab

<t>I am also attempting to use the demo code posted by litch09 (Thanks!) but can't get things to work entirely.<br/> <br/> The library seems to load okay, and the TT program stops accepting commands directly, but the calllib functions do not seem to work.<br/> <br/> Am I supposed to have TT running ...