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Forum: Precision Position Tracker (PPT) 04-03-2006, 05:06 PM
Replies: 20
Views: 23,051
Posted By farshizzo
If you are passing 192.168.1.100 as the address...

If you are passing 192.168.1.100 as the address then it won't work. You need to pass PPT0@192.168.1.100. Also, are you calling tracker.getYPos() multitple times or just once? Keep in mind that the...
Forum: Precision Position Tracker (PPT) 04-03-2006, 03:56 PM
Replies: 20
Views: 23,051
Posted By farshizzo
It really doesn't matter where it is called, as...

It really doesn't matter where it is called, as long as it is called on a regular interval. I'm assuming this plugin is being used within some sort of simulation framework. The best thing would be to...
Forum: Precision Position Tracker (PPT) 04-03-2006, 03:14 PM
Replies: 20
Views: 23,051
Posted By farshizzo
Yes, I believe I mentioned in an earlier post...

Yes, I believe I mentioned in an earlier post that you must call tracker->mainloop() every frame of your simulation. This call will cause the tracker to receive the most recent data from the network...
Forum: Precision Position Tracker (PPT) 02-24-2006, 02:22 PM
Replies: 20
Views: 23,051
Posted By farshizzo
Hi, Your vrpn callback must be a function....

Hi,

Your vrpn callback must be a function. You are trying to pass a class method instead, which won't work. Try the following instead:

(Tracker.h)#include <vrpn_Tracker.h>

class Tracker{...
Forum: Precision Position Tracker (PPT) 02-24-2006, 01:56 PM
Replies: 20
Views: 23,051
Posted By farshizzo
Hi, I don't think you can use VRPN with C,...

Hi,

I don't think you can use VRPN with C, you must use C++. Which version of VRPN are you using? The code I supplied you was based on version 6.06. If you have a newer version then that code...
Forum: Precision Position Tracker (PPT) 02-14-2006, 10:39 AM
Replies: 20
Views: 23,051
Posted By farshizzo
Hi, Have you downloaded the VRPN source...

Hi,

Have you downloaded the VRPN source code? It contains a few examples of connecting to a device and retrieving data from it. Here is a rough outline of what the code should look like:void...
Forum: Precision Position Tracker (PPT) 02-08-2006, 11:57 AM
Replies: 20
Views: 23,051
Posted By farshizzo
Hi, Vizards sensor plugins are NOT generic...

Hi,

Vizards sensor plugins are NOT generic python plugins. Vizard uses its own plugin architecture for accessing data from devices. What you could do is have a Vizard program running as a server...
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