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Forum: Vizard 06-15-2016, 05:59 AM
Replies: 0
Views: 2,108
Posted By mape2k
Sending triggers from a laptop to MEG system with parallel port input

Hello,

we are currently facing the problem of sending an analog trigger to an MEG system via a (new) laptop. The MEG system only accepts triggers through a parallel port, of course, our laptop...
Forum: Vizard 05-23-2016, 12:03 AM
Replies: 2
Views: 2,628
Posted By mape2k
We tried several drive version - no influence on...

We tried several drive version - no influence on the tearing.

One thing we could find out: when connecting a second monitor to the laptop, the tearing almost disappears. We would still like to use...
Forum: Vizard 05-18-2016, 08:58 AM
Replies: 2
Views: 2,628
Posted By mape2k
Persistent tearing issue

Hello,

we have a new laptop in our lab (6th Intel Gen, Nvidia Geforce 980M) and are experiencing some tearing issues in our simulations. To be more specific, it is just one line near the top of...
Forum: Vizard 04-01-2016, 07:57 AM
Replies: 20
Views: 10,152
Posted By mape2k
Thanks for sharing your code, I will give it a...

Thanks for sharing your code, I will give it a try if I have the time for it!

Cheers!
Forum: Vizard 03-31-2016, 12:02 AM
Replies: 20
Views: 10,152
Posted By mape2k
Thanks for sharing your results. Looks...

Thanks for sharing your results. Looks interesting, we might consider implementing a kalman filter to the yaw data. Are you using your own implementation or is the filtering done by the Nexus...
Forum: Vizard 03-30-2016, 06:40 AM
Replies: 20
Views: 10,152
Posted By mape2k
We are having similar issues here. We attach...

We are having similar issues here. We attach markers to the Oculus for tracking the position of the participants inside a large room and use the Oculus gyroscopic data for yaw, pitch and roll of the...
Forum: Vizard 03-29-2016, 12:52 AM
Replies: 20
Views: 10,152
Posted By mape2k
I would not advice you to apply a strong magnetic...

I would not advice you to apply a strong magnetic field. This could potentially do more harm than good.

Are you using the Oculus together with the camera (which is supposed to go on top of the...
Forum: Vizard 11-04-2015, 06:55 AM
Replies: 1
Views: 2,316
Posted By mape2k
The script updates every frame: if the framerate...

The script updates every frame: if the framerate drops below 30fps, the recording rate will also suffer.

You can decouple this by using the viz.director to start the data recording in a whole new...
Forum: Vizard 10-06-2015, 02:24 AM
Replies: 2
Views: 3,499
Posted By mape2k
Nobody knows a solution?

Nobody knows a solution?
Forum: Vizard 08-11-2015, 04:18 AM
Replies: 2
Views: 3,499
Posted By mape2k
Draw order of vizinfo Panel

Hey,

how can I change the draw order of a vizinfo panel? I have a normal vizdlg panel in the background and want to overlay it with a vizinfo panel to get some participant information.

The...
Forum: Vizard 07-30-2015, 01:17 AM
Replies: 7
Views: 4,367
Posted By mape2k
True! Sorry, I did not try out your code and...

True! Sorry, I did not try out your code and replied only to the text you wrote.

With normal linking, you can specify a mask to only link position, orientation, etc. With sensor linking, that does...
Forum: Vizard 07-29-2015, 04:39 AM
Replies: 7
Views: 4,367
Posted By mape2k
One solution would be to avoid linking the sensor...

One solution would be to avoid linking the sensor and the 3d node.

When you create a sensor, you can specify a 3d node as its source. This way, you can make the 3d node disappear by calling the...
Forum: Vizard 07-27-2015, 03:46 AM
Replies: 4
Views: 4,441
Posted By mape2k
Thank you very much for the help, I really...

Thank you very much for the help, I really appreciate it!
Forum: Vizard 07-08-2015, 07:34 AM
Replies: 1
Views: 2,952
Posted By mape2k
Disable dekstop window when using the Oculus Dk2

Hello,

when I use the Oculus DK2 (direct or extended mode), there is always a window showing on the desktop monitor. How can I disable that, so the VR is only displayed inside the HMD?

We are...
Forum: Vizard 06-18-2015, 08:12 AM
Replies: 1
Views: 4,412
Posted By mape2k
Hi there, I just came here to report the...

Hi there,

I just came here to report the same issue! Are you using a USB extension cable? Because we get the error only when we use our 15 meter extension cable. Without it, the error does not...
Forum: Vizard 06-10-2015, 04:19 AM
Replies: 4
Views: 3,182
Posted By mape2k
Hello tokola, didn't you asked the exact...

Hello tokola,

didn't you asked the exact same question in another thread just a week ago?

There I stated that using "\t" should insert a tab into your string.

Best,
Johannes
Forum: Vizard 06-04-2015, 05:34 AM
Replies: 4
Views: 4,441
Posted By mape2k
Thanks for the reply Jeff. Are there any plans by...

Thanks for the reply Jeff. Are there any plans by the Vizard team to improve the vizdlg class (e.g. include word wrapping)? I would like to keep the code as simple as possible so that others (that...
Forum: Vizard 06-02-2015, 07:38 AM
Replies: 1
Views: 2,274
Posted By mape2k
You can do that by inserting special commands in...

You can do that by inserting special commands in the text string you want to display.

E.g. \n for a new line: 'This is the first line\nThis line will be below the first line.'

There are a...
Forum: Vizard 05-29-2015, 05:42 AM
Replies: 8
Views: 7,964
Posted By mape2k
That worked :-) Thanks again for the quick and...

That worked :-) Thanks again for the quick and helpful reply.
Forum: Vizard 05-28-2015, 08:56 AM
Replies: 4
Views: 4,441
Posted By mape2k
vizinfo, vizdlg related questions

Dear all,

it seems that Vizard has quite a few ways to display text. Simple text boxes, vizinfo panels, dialog panels, grid panel, etc....

I have been using my own vizdlg.Dialog class so far,...
Forum: Vizard 05-28-2015, 01:45 AM
Replies: 8
Views: 7,964
Posted By mape2k
I have a follow up question: When I enable...

I have a follow up question:

When I enable Effects in the Inspector, the Lightning Map created via Texture baking is not displayed anymore. Is there any way to enable Effects (and have e.g. a...
Forum: Vizard 05-28-2015, 01:30 AM
Replies: 8
Views: 7,964
Posted By mape2k
Hello Jeff, thanks for the quick reply. This...

Hello Jeff,

thanks for the quick reply. This fixed the issue. It would be nice if this information could be implemented into the documentation, particularly on the page where you demonstrate all...
Forum: Vizard 05-27-2015, 08:37 AM
Replies: 8
Views: 7,964
Posted By mape2k
Hello, I have the same problem. The bump map...

Hello,

I have the same problem. The bump map just gets mixed with the diffuse color. Could you please post a more detailed description on how you achieved the results shown in the documentation?
...
Forum: Vizard 04-15-2015, 04:46 AM
Replies: 1
Views: 2,513
Posted By mape2k
I cannot answer question a, but question b is...

I cannot answer question a, but question b is solved by using <robot.getChild('name of handle')>.

The reason why <getChild()> did not work for you is probably because you specified a wrong handle...
Forum: Vizard 04-08-2015, 06:03 AM
Replies: 1
Views: 2,704
Posted By mape2k
The problems you have originate from the last...

The problems you have originate from the last bits of your code:


def changeScene(scene):
viz.MainWindow.setScene(scene)
if scene == viz.Scene2:
viz.MainView.setPosition([0,1.8,0])...
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