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Forum: Precision Position Tracker (PPT) 09-09-2012, 01:17 PM
Replies: 5
Views: 32,521
Posted By nihohit
Well, no, the error showing up is that it's not...

Well, no, the error showing up is that it's not receiving intersense input - not surprising.

Doesn't that hurt the initial calibration I did in MoCap if the server keeps going on and off?
Forum: Precision Position Tracker (PPT) 09-09-2012, 02:26 AM
Replies: 5
Views: 32,521
Posted By nihohit
Thank you very much, that solved the problem. ...

Thank you very much, that solved the problem.

Is there any way I can run this server "in the background", so that I don't get errors on the ppt machine whenever my main script isn't running?
...
Forum: Precision Position Tracker (PPT) 09-06-2012, 11:36 AM
Replies: 5
Views: 32,521
Posted By nihohit
Exposing an intersense cube via VRPN

Hi,

I'm trying to set up PPT's MoCap plugin, but I'm a bit confused.

The way we are setup is that we have two machines, call them A and B - one with the Intersense cube attached to it (well,...
Forum: Vizard 03-14-2012, 07:29 AM
Replies: 1
Views: 11,378
Posted By nihohit
attached is the code I'm trying out, and fails....

attached is the code I'm trying out, and fails. It's mostly taken from the physics tutorial.
Forum: Vizard 03-13-2012, 03:39 AM
Replies: 1
Views: 11,378
Posted By nihohit
Non-viewpoint, non-physics collisions

Hi,
I'm trying to create a function in which, when a hand (controlled by a 5dt glove) touches objects, a certain onCollision(touchedObject) will be called.

From the manual and my failed...
Forum: Precision Position Tracker (PPT) 12-21-2011, 01:35 PM
Replies: 2
Views: 23,037
Posted By nihohit
The view doesn't jitter and move. The graph was...

The view doesn't jitter and move. The graph was made using print viz.MainView.getPosition() every frame, and the decline is from ~1.3 to ~0.3.

I will copy the code when in the lab.
Forum: Precision Position Tracker (PPT) 12-20-2011, 03:44 AM
Replies: 2
Views: 23,037
Posted By nihohit
Jitter & gradual decline in y value

Hey,
I'm using the code

def updateView():
pptPOS = tracker.getPosition()
viz.MainView.setPosition(pptPOS)

vizact.onupdate(viz.PRIORITY_DEFAULT, updateView)

and later on, in a...
Forum: Precision Position Tracker (PPT) 12-07-2011, 02:16 AM
Replies: 14
Views: 36,205
Posted By nihohit
Also, I now checked the helmet, it seems its...

Also, I now checked the helmet, it seems its sensor is set to 30 degrees off - I used print track.getEuler() and when looking forward the average num was [60,0,0] - how do I recalibrate/reset it?
Forum: Precision Position Tracker (PPT) 12-07-2011, 02:05 AM
Replies: 14
Views: 36,205
Posted By nihohit
BTW, it seems that what has caused the slowdown...

BTW, it seems that what has caused the slowdown in movement was using viz.link(track,viz.MainView) as the tutorials suggest. Any reason for it?
Forum: Precision Position Tracker (PPT) 12-07-2011, 01:50 AM
Replies: 14
Views: 36,205
Posted By nihohit
That certainly seems to help - movement still...

That certainly seems to help - movement still needs a bit of scaling up, but a lot less then before.
BUT with this code the program doesn't receive the helmet's tilt controls. When I add:
track =...
Forum: Precision Position Tracker (PPT) 12-04-2011, 01:34 AM
Replies: 14
Views: 36,205
Posted By nihohit
Checked with another stage, now - the eye-height...

Checked with another stage, now - the eye-height problem didn't appear, so that must be something that is due to the stage.
Forum: Precision Position Tracker (PPT) 12-04-2011, 01:17 AM
Replies: 14
Views: 36,205
Posted By nihohit
I don't know if this is also related, but I just...

I don't know if this is also related, but I just noticed that while I calibrated on the floor, and made sure (by the floor tiles) that the set will be perpendicular to the walls, models appear at...
Forum: Precision Position Tracker (PPT) 12-04-2011, 01:04 AM
Replies: 14
Views: 36,205
Posted By nihohit
Hey, I'm using Vizard 3, and when using the 3d...

Hey,
I'm using Vizard 3, and when using the 3d screem to check the stage, or when using the program in debug mode, where the input isn't from the PPT, everything is ok - the eye height is correct...
Forum: Precision Position Tracker (PPT) 11-30-2011, 10:12 PM
Replies: 14
Views: 36,205
Posted By nihohit
Could it be that the PPT is scaling the movement?...

Could it be that the PPT is scaling the movement? I tried using the "tune" function, but it didn't seem to change much.

My model is scaled to factory defaults, 1:1 - but even simple added white...
Forum: Precision Position Tracker (PPT) 11-30-2011, 02:44 AM
Replies: 14
Views: 36,205
Posted By nihohit
Thanks! I used this method, which solves the...

Thanks!
I used this method, which solves the problems (although it needs extreme measures - I had to scale by [90,30,90]), but now I have odd jumps - on some fixed points, when I turn my head the...
Forum: Precision Position Tracker (PPT) 11-29-2011, 02:37 AM
Replies: 14
Views: 36,205
Posted By nihohit
Vizard-PPT conversion

Hi, three questions which are basically the same:
a. is there a way to adjust the movement speed inside the vizard simulation, when the input is from a ppt-tracker? if so, how?
b. same for...
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