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Search took 0.01 seconds; generated 37 minute(s) ago. Search: Posts Made By: Josh
Forum: Vizard 04-01-2010, 01:18 PM
Replies: 2
Views: 18,151
Posted By Josh
Excel doesn't recognize stuff like \t in written files!

Hi all

I'm writing data to a file. I use characters like \t and \n for separating the values.

Sadly Excel 2003 doesn't recognize them! What can I do? Thanks.

Josh
Forum: Vizard 03-31-2010, 11:46 AM
Replies: 1
Views: 27,025
Posted By Josh
WorldViz and Umlauts (ä, ö, ü ...)

WorldViz doesn't support Umlauts... Pretty big shame, isn't it?

viz.choose("ä", options)

results in

TypeError: prompt must be a string object
Forum: Vizard 03-25-2010, 02:28 PM
Replies: 4
Views: 21,332
Posted By Josh
yeah, that's exactly what i tried to say with my...

yeah, that's exactly what i tried to say with my post... ;-) anyway, i will take a look at it at the university, then...
Forum: Vizard 03-25-2010, 05:14 AM
Replies: 4
Views: 21,332
Posted By Josh
Thanks Jeff for your always helping answers! :-) ...

Thanks Jeff for your always helping answers! :-)

I'm at home right now (and not in the VR lab at the university), but I'd really like to take a look at the manual... sadly it can not be downloaded...
Forum: Vizard 03-24-2010, 09:54 AM
Replies: 4
Views: 21,332
Posted By Josh
Export .cax from MotionBuilder/3DSMax

Hi all

I'm trying to export a .cax animation so I can assign it to my avatar. Sadly it's quite hard for a beginner with all those strange programs like MotionBuilder and 3DSMax. So here are some...
Forum: Vizard 03-23-2010, 09:37 PM
Replies: 0
Views: 27,834
Posted By Josh
Record an animation in MotionBuilder, save it and apply it to NPC avatar?

Hi all

What's the easiest way to record an animation in MotionBuilder, save it and apply it to an NPC avatar?

Thanks a lot for help
Joshua
Forum: Vizard 03-22-2010, 03:53 PM
Replies: 1
Views: 24,866
Posted By Josh
Is Live Characters needed to record movements and stream to WorldViz

Hi all

I wanted to know if there's a way, to capture movements of somebody using 5 markers with MotionBuilder, save them to disk somehow (so I can later assign them to an NPC avatar) and stream...
Forum: Vizard 03-22-2010, 03:49 PM
Replies: 13
Views: 40,901
Posted By Josh
OK, thank you for your information.

OK, thank you for your information.
Forum: Vizard 03-21-2010, 08:26 AM
Replies: 1
Views: 47,805
Posted By Josh
display the position and euler coords of the main view

hi all

I want to display the position and euler coordinates of the main view. how is this possible, so it always refreshes when I move around?

thanks a lot
josh
Forum: Vizard 03-21-2010, 06:43 AM
Replies: 13
Views: 40,901
Posted By Josh
Live Characters Set: do they already have facial expressions (smiling etc.)?

Hi all

We have the complete Live Characters Set. I need my avatar to express two facial emotions: smiling and frowning.

Now I wanted to know: are such emotions somewhere already implemented in...
Forum: Vizard 03-20-2010, 08:51 AM
Replies: 2
Views: 25,505
Posted By Josh
Count the milliseconds until the user presses a button?

Hi all

I want to count the milliseconds until a button is pressed. How can this be done?

Thanks a lot for hints
Josh
Forum: Vizard 03-20-2010, 08:19 AM
Replies: 2
Views: 34,723
Posted By Josh
<node>.unlink will be deprecated in future versions of Vizard?!

Hi all

I added the following code from the help tutorial to my script:


morphing_face = avatar.face('male.vzf')

Now I'm getting the following message:

** WARNING: <node>.unlink will be...
Forum: Vizard 03-11-2010, 12:59 PM
Replies: 0
Views: 19,285
Posted By Josh
Mirror: vizMatrix() - what exactly is this for?

Hi all

I'm having problem getting the code for the mirror example to work.

As long as I'm taking the default IVE map (the art gallery), everything works as expected, but when I'm trying to use...
Forum: Vizard 03-10-2010, 12:04 PM
Replies: 2
Views: 20,424
Posted By Josh
The problem is that I forgot the brackets:...

The problem is that I forgot the brackets: play(), not play... I guess I don't really like Python, Ruby seems a lot cooler to me... ;-)
Forum: Vizard 03-09-2010, 02:04 AM
Replies: 0
Views: 20,056
Posted By Josh
Head morphs are very slow - some way to prefetch?

Hi all

I noticed that morphs between heads are quite slow. I'm working on a Macbook Pro with 2.5GHz Intel Core Duo and 4GB RAM.

When booting natively into Windows XP (BootCamp), the stuff runs...
Forum: Vizard 03-08-2010, 01:49 PM
Replies: 6
Views: 28,523
Posted By Josh
Thanks, that helps a lot. :-)

Thanks, that helps a lot. :-)
Forum: Vizard 03-08-2010, 05:03 AM
Replies: 6
Views: 28,523
Posted By Josh
Thank you. But I don't know how exactly I can use...

Thank you. But I don't know how exactly I can use this now... I'm sorry, I'm absolutely new to Python and to the theories that stand behind events in WorldViz...
Forum: Vizard 03-08-2010, 03:37 AM
Replies: 6
Views: 28,523
Posted By Josh
Thanks so far... The space bar should only...

Thanks so far...

The space bar should only be pressed once in my experiment:

vizact.onkeydown(' ', play_first_joke)

As soon as it's been pressed, it shouldn't invode the play_first_joke...
Forum: Vizard 03-07-2010, 04:20 PM
Replies: 1
Views: 21,719
Posted By Josh
morphTo: Is there a smoother method?

Hi all

morphTo is very unnatural: it's always at the same speed. It would be better to start slowly, then incrementally get faster, and then incrementally get slower again until the morph has...
Forum: Vizard 03-07-2010, 03:32 PM
Replies: 2
Views: 20,424
Posted By Josh
Audio does not play (even the one from the multimedia.py tutorial)

Hi all

I have problems getting audio to work. I even opened the multimedia.py tutorial file, and when pressing p to play the global sound, I hear nothing, but when pressing q, I can hear the duck....
Forum: Vizard 03-07-2010, 03:24 PM
Replies: 1
Views: 21,576
Posted By Josh
Wait for an audio file to end playing until new action possible?

Hi all

I'm playing a sound file in my VR. While it's playing I want all onkeydown events to be disabled. Is this possible somehow?

Thanks a lot
Josh
Forum: Vizard 03-07-2010, 02:57 PM
Replies: 6
Views: 28,523
Posted By Josh
unset onkeydown for a key?

Hi all

Is there a way to unset the onkeydown for a key once you already assigned it an action?

Thanks
Josh
Forum: Vizard 03-07-2010, 12:39 PM
Replies: 1
Views: 16,878
Posted By Josh
Live Characters: Modify head of a character?

Hi all

I know that it's possible to add a custom head to an avatar. But I don't want to create my own head - I just want to modify an existing one and re-attach it to the avatar. Is this possible?...
Forum: Vizard 03-07-2010, 12:37 PM
Replies: 5
Views: 21,298
Posted By Josh
Anybody got an idea? Can I run MotionBuilder and...

Anybody got an idea? Can I run MotionBuilder and a WorldViz VR in parallel? I guess I have to try myself tomorrow at the lab... ;-)
Forum: Vizard 03-05-2010, 01:40 PM
Replies: 2
Views: 18,078
Posted By Josh
Thanks for the great hints, Jeff. They are really...

Thanks for the great hints, Jeff. They are really useful.
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