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Search: Posts Made By: Melody
Forum: Vizard 10-29-2014, 04:51 PM
Replies: 4
Views: 3,871
Posted By Melody
Thank you so much, Jeff!

Thank you so much, Jeff!
Forum: Vizard 10-28-2014, 06:52 AM
Replies: 4
Views: 3,871
Posted By Melody
Thanks! I think I should update the constant...

Thanks!
I think I should update the constant effect. Correct?
Forum: Vizard 10-27-2014, 11:14 AM
Replies: 4
Views: 3,871
Posted By Melody
Can I apply nonlinear force to haptic device in vizard?

Can I apply nonlinear force to haptic device?
For example, F=x^2 (x is changing all the time)
Please let me know. Thank you so much.
Forum: Vizard 10-27-2014, 11:13 AM
Replies: 3
Views: 3,197
Posted By Melody
Yea... It is trial.

Yea... It is trial.
Forum: Vizard 10-22-2014, 02:29 PM
Replies: 3
Views: 3,197
Posted By Melody
It cannot go to fullscreen in vizard 4.0?

I tried viz.go(viz.FULLSCREEN)
It seems it does not work?
Please let me what should I do?
Thanks a lot!
Forum: Vizard 10-09-2014, 04:05 PM
Replies: 2
Views: 3,545
Posted By Melody
viz.startlayer(viz.LINE_STRIP) ...

viz.startlayer(viz.LINE_STRIP)
viz.vertexcolor(1,0,0)
mycurves1=viz.endlayer()
mycurves1.dynamic()
curvex=getposition()
curvey1=getforce1()
def curves1():...
Forum: Vizard 10-09-2014, 03:40 PM
Replies: 2
Views: 3,545
Posted By Melody
TypeError: y must be a float (transferring from vizard 3.0 to vizard 5.0)

The coding runs smoothly in vizard3.0. But when I copy them to vizard 5.0. It shows the error below. How can I fix it?


Traceback (most recent call last):

val = event.call()
File...
Forum: Vizard 10-07-2014, 01:02 PM
Replies: 2
Views: 4,135
Posted By Melody
Can I install different versions in the same computer?

I wanna install vizard3.0 and 5.0 in the same computer. Is it possible?
Forum: Vizard 09-30-2014, 05:21 PM
Replies: 5
Views: 4,646
Posted By Melody
It seems like the on-the-fly object is always a...

It seems like the on-the-fly object is always a global one. I cannot create local on-the-fly-object. Actually, the function I wanna realized is to delete the graph and then continue creating. When I...
Forum: Vizard 09-29-2014, 05:48 PM
Replies: 5
Views: 4,646
Posted By Melody
Is there any way to achieve this goal in vizard...

Is there any way to achieve this goal in vizard 3.0?
Forum: Vizard 09-25-2014, 03:33 PM
Replies: 5
Views: 4,646
Posted By Melody
vizact.onkeydown(' ',lines.clearVertices) cannot be used in vizard 3.0?

vizact.onkeydown(' ',lines.clearVertices) cannot be used in vizard 3.0?
Forum: Vizard 09-25-2014, 02:30 PM
Replies: 3
Views: 3,645
Posted By Melody
I figured it out. Thank you anyway!

I figured it out.
Thank you anyway!
Forum: Vizard 09-25-2014, 12:07 PM
Replies: 3
Views: 3,645
Posted By Melody
I am trying to compare pre and current position...

I am trying to compare pre and current position of the device to decide which force function to apply.
For your first suggestion, I tried but it seems does not work. Do you have any more detailed...
Forum: Vizard 09-24-2014, 06:31 PM
Replies: 3
Views: 3,645
Posted By Melody
How to get pre and current position of a moving object

I tried to get pre and current position of my haptic device with timer.
But I got the pre and current positions are exactly the same.
Could you please let me know how to solve this problem?
...
Forum: Vizard 09-19-2014, 03:53 PM
Replies: 1
Views: 3,657
Posted By Melody
How to bend a cantilever in vizard?

Is there any example for bending a cantilever?
Or just show how to make deformations of any items?
Thank you very much!
Forum: Vizard 09-15-2014, 02:35 PM
Replies: 4
Views: 6,712
Posted By Melody
Thank you so much!!!

Thank you so much!!!
Forum: Vizard 09-11-2014, 09:23 AM
Replies: 4
Views: 6,712
Posted By Melody
Thanks Jeff. May I ask how can I get the...

Thanks Jeff.

May I ask how can I get the real-time spring force I applied?
I tried <effect>.getMagnitude(). But what I get is a constant I set in addSpringEffect.

<device>.addSpringEffect(...
Forum: Vizard 09-04-2014, 02:05 PM
Replies: 4
Views: 6,712
Posted By Melody
How to get real time position of a object which is connected to a haptic device

How to get real time position of a object which is connected to a haptic device?

My haptic device is phantom omni

I tried to print it out, it shows [0,0,0] all the time.

I need to read the...
Forum: Vizard 09-04-2014, 10:06 AM
Replies: 0
Views: 3,256
Posted By Melody
Question about <device>.addSpringEffect

<device>.addSpringEffect( gain=None
,magnitude=None
,position=None
,referenceFrame=None )
...
Forum: Vizard 08-29-2014, 03:15 PM
Replies: 9
Views: 6,990
Posted By Melody
Can I have the command index start with hd.? I...

Can I have the command index start with hd.?
I have no idea how to define the initial position and orientation of the haptic device.
Thanks!
Forum: Vizard 08-28-2014, 08:06 AM
Replies: 9
Views: 6,990
Posted By Melody
Yea. I realized the mistake. I will try again. ...

Yea. I realized the mistake. I will try again.
So you mean I can still use hd.XX in vizard 3.0?
Thanks!
Forum: Vizard 08-27-2014, 02:10 PM
Replies: 9
Views: 6,990
Posted By Melody
Hey Kevin, Do you have the exact version for...

Hey Kevin,

Do you have the exact version for vizard 3.0. I still could not do it. No hd. command could be found in 3.0.

Here is a snippet of my script(does not work):
...
Forum: Vizard 08-27-2014, 01:07 PM
Replies: 9
Views: 6,990
Posted By Melody
Thanks a lot!

Thanks a lot!
Forum: Vizard 08-27-2014, 11:27 AM
Replies: 9
Views: 6,990
Posted By Melody
Thanks for replying! My haptic device is...

Thanks for replying!
My haptic device is phantom omni from sensable.
Forum: Vizard 08-26-2014, 09:35 AM
Replies: 1
Views: 3,824
Posted By Melody
Exclamation Can I have some demos about haptic devices used in Vizard?

Can I have some demos about haptic devices used in Vizard?Especially, how to apply forces.
My version is vizard 3.0.
Thanks a lot!
Showing results 1 to 25 of 26

 
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