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Search: Posts Made By: Vygreif
Forum: Vizard 04-30-2006, 08:30 PM
Replies: 1
Views: 6,508
Posted By Vygreif
Rendering problem

Hi,
I have a program with a timer which constantly updates the environment. Upon certain exit conditions it turns all the objects invisible and calls the following code:

modeinfo.visible(viz.ON)...
Forum: Vizard 04-27-2006, 07:00 PM
Replies: 1
Views: 7,510
Posted By Vygreif
Random Seeds

Hi,
I want to make a program that uses the same random numbers every time it runs. Will putting random.seed(10) at the beginning of the program and generating random numbers using random.randrange...
Forum: Vizard 04-26-2006, 01:41 PM
Replies: 7
Views: 9,070
Posted By Vygreif
Hi, So I was using the plug-in you supplied to...

Hi,
So I was using the plug-in you supplied to apply random forces of magnitude
1-5 in random directions in overlapping time periods and the device ended up breaking, we think a cable snapped. ...
Forum: Vizard 04-25-2006, 01:12 AM
Replies: 7
Views: 9,070
Posted By Vygreif
Hi, Thanks for the quick response time. I'll...

Hi,
Thanks for the quick response time. I'll take a look at it tomorrow.

-Yaron
Forum: Vizard 04-24-2006, 12:50 PM
Replies: 7
Views: 9,070
Posted By Vygreif
Hi, We want to start using this code for...

Hi,
We want to start using this code for experiments Friday. So if possible could it be done by Wendsday or Thursday afternoon?

-Yaron Greif
Forum: Vizard 04-23-2006, 12:59 PM
Replies: 7
Views: 9,070
Posted By Vygreif
Sensable

Hi,
I don't know if you guys are the right people to ask about this but here I go anyways. I'm using sensable to control a cursor, and I want it to become difficult to move the cursor at certain...
Forum: Vizard 02-22-2006, 05:41 PM
Replies: 3
Views: 6,286
Posted By Vygreif
If I do n = viz.add('ball.wrl') ...

If I do
n = viz.add('ball.wrl')
viz.get(viz.WHAT)
Would return ball.wrl?
Forum: Vizard 02-21-2006, 06:28 PM
Replies: 3
Views: 6,286
Posted By Vygreif
Pickling Nodes

Hi,
I'm trying to save nodes as pickled objects, and then loading them later. Does Vizard suppord the pickling of those objects fully?

I currently have this problem:
When the user clicks s, I...
Forum: Vizard 02-15-2006, 04:16 PM
Replies: 2
Views: 5,762
Posted By Vygreif
I'm trying to make a module that will constantly...

I'm trying to make a module that will constantly record the position and orientation of all the objects in the world in an external file, and be able to play them back.
Forum: Vizard 02-14-2006, 06:03 PM
Replies: 2
Views: 5,762
Posted By Vygreif
Add Object Event

Hi,
I know this is kind of an odd question, but I want to make a Vizard module that can be added to any program and autometicly makes a list of all the objects in the world. Is there a way to get...
Forum: Vizard 01-24-2006, 06:18 PM
Replies: 1
Views: 10,622
Posted By Vygreif
Facetracking and Immersion Joystick

Hi,
I was told that you guys have access to our Facetracking code. If not this question might make less sense. (not, facetrackNetCondensed is the same as facetrackNet for the functions used in my...
Forum: Vizard 01-12-2006, 09:41 PM
Replies: 2
Views: 9,224
Posted By Vygreif
Extending Python With C++

Hi,
I'm trying to make a new dll for Python using C++ and am having a lot of trouble with it.
Firstly, I've tried looking at Guido's guide to extending dll s, but I can't find the file example_nt...
Forum: Precision Position Tracker (PPT) 11-11-2005, 09:29 AM
Replies: 6
Views: 14,765
Posted By Vygreif
Matthias sent me the PPT upgrade and that has...

Matthias sent me the PPT upgrade and that has fixed the flickering problem, but we now seem to have a scaling problem.

Movement in the XYZ planes are now smaller than they used to be. So walking...
Forum: Vizard 11-05-2005, 02:42 PM
Replies: 6
Views: 7,588
Posted By Vygreif
Hi, It was too large of a file size, but I...

Hi,
It was too large of a file size, but I found an alternate solution to the problem, thanks though.
Forum: Vizard 11-02-2005, 08:22 PM
Replies: 6
Views: 7,588
Posted By Vygreif
But . . . one more question. I have s =...

But . . . one more question.
I have

s = pickle.dumps(localStats)
t = pickle.dumps(localData)
network.send(s,t)

And as far as I can tell nothing gets sent, I never recieve anything with that...
Forum: Vizard 11-02-2005, 07:49 PM
Replies: 6
Views: 7,588
Posted By Vygreif
Heh, sorry, my bad for capitilizing getState

Heh, sorry, my bad for capitilizing getState
Forum: Vizard 11-02-2005, 07:47 PM
Replies: 6
Views: 7,588
Posted By Vygreif
Hi, I'm trying to use your method. But I think...

Hi,
I'm trying to use your method. But I think I can't get it to override

def __getState__(self):

I tried the following code

def __getState__(self):
assert 0 == 1, 'Overriden'...
Forum: Vizard 11-02-2005, 03:35 PM
Replies: 6
Views: 7,588
Posted By Vygreif
Sending Objects With Pickle

Hi,
I want to send an object over the network. The object contains other variables which can't be pickled (it gives the error can't pickle webCam objects). Is there any way to pickle only part of...
Forum: Vizard 10-03-2005, 03:08 PM
Replies: 1
Views: 7,598
Posted By Vygreif
Error Tracking

Hi,
I'm getting erros such as

Unhandled exception in thread started by
Error in sys.excepthook: [no text]
Original exception was: [no text]

I believe the problem is with another non-vizard...
Forum: Vizard 09-28-2005, 07:34 PM
Replies: 3
Views: 7,748
Posted By Vygreif
Looks good. But where can I get win32api, when...

Looks good.
But where can I get win32api, when I try including it, it can't find the module.
Forum: Vizard 09-28-2005, 04:36 PM
Replies: 3
Views: 7,748
Posted By Vygreif
Overriding Mouse Control

Hi,
I want to manually set the location of the mouse cursor and use some other sort of input to control where the cursor is. How do I do that?

Thanks,
Vygreif
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