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Search took 0.01 seconds; generated 40 minute(s) ago. Search: Posts Made By: Jerry
Forum: Vizard 07-02-2007, 10:47 AM
Replies: 3
Views: 23,684
Posted By Jerry
The vizmenu.MENU_FONT_SIZE method changes the...

The vizmenu.MENU_FONT_SIZE method changes the font size for sub menus but not the main menu. This is strange because if I change the value of MENU_FONT_SIZE in vizmenu.py it does affect the size of...
Forum: Vizard 07-01-2007, 11:20 AM
Replies: 3
Views: 23,684
Posted By Jerry
Unhidden Menu

How do make a vizMenu stay unhidden when you move the mouse away from it?
Also, how do you change the font size?
Forum: Vizard 06-12-2007, 12:21 PM
Replies: 1
Views: 31,872
Posted By Jerry
Stuttering sound

I need to play a wav file while an animation is running. The problem
is that if I "addAudio" the sound and issue the .play() command the
animation hesitates briefly while the disk is accessed to...
Forum: Vizard 05-23-2007, 01:46 PM
Replies: 2
Views: 40,790
Posted By Jerry
That's always bothered me too. Yaw is rotation...

That's always bothered me too. Yaw is rotation about the y axis.

If you do it this way:

view.rotate(1,0,0,90)

the Eulers come back 0,90,0

but if you do it this way:
Forum: Vizard 05-18-2007, 11:49 AM
Replies: 1
Views: 21,475
Posted By Jerry
Here is one way: from viz import * ...

Here is one way:


from viz import *

go(STEREO)

scene(1, LEFT_EYE)
scene(2, RIGHT_EYE)
Forum: Vizard 05-10-2007, 04:56 PM
Replies: 3
Views: 31,060
Posted By Jerry
How to stop vizact.move

Once you start something moving with vizact.move, how can
you stop the motion before the time specified?
Forum: Vizard 04-05-2007, 11:08 AM
Replies: 2
Views: 25,852
Posted By Jerry
You can change the font style to any Windows...

You can change the font style to any Windows font:


text = viz.add(viz.TEXT3D,'Vizard',SCREEN)
text.font('times.ttf')
Forum: Vizard 03-14-2007, 02:14 PM
Replies: 1
Views: 24,689
Posted By Jerry
labjack plugin

Could you please give me all the commands that can be sent to
the LabJack.dls which comes with Viz 3?
Forum: Vizard 02-15-2007, 11:16 AM
Replies: 1
Views: 19,595
Posted By Jerry
Rotation and Euler

When I rotate and object with obj.rotate(0,90,30) and then get the
Euler angles with obj.get(viz.EULER), in Viz 2.5 I get
[-21.9, 90, 8.06], but in Viz 3 I get [75, 90, 105].
Why the difference....
Forum: Vizard 02-12-2007, 11:38 AM
Replies: 5
Views: 26,032
Posted By Jerry
Simplicity is a virtue. This works for me. ...

Simplicity is a virtue. This works for me.


from viz import *

go()

room = add('gallery.ive')

pos = add('vizppt.dls')
Forum: Precision Position Tracker (PPT) 02-07-2007, 04:26 PM
Replies: 1
Views: 23,057
Posted By Jerry
How to get PPT

Where can I download the latest version of PPT?
I want to upgrade.
Forum: Vizard 02-06-2007, 11:10 AM
Replies: 3
Views: 19,887
Posted By Jerry
I meant viz.grab()

I meant viz.grab()
Forum: Vizard 02-06-2007, 11:09 AM
Replies: 3
Views: 19,887
Posted By Jerry
What a drag?

What is viz.drag() supposed to do? When I run

duck = viz.add('duck.wrl')
duck.translate(0,1.5,4)
viz.grab(viz.Mouse,duck)

the duck moves with the mouse but doesn't stay under the cursor
as...
Forum: Vizard 02-04-2007, 10:40 AM
Replies: 2
Views: 18,758
Posted By Jerry
Mouse-drag an object

What's the best way to click on and mouse-drag an object
around the screen so that the object stays under the cursor?
Forum: Vizard 02-02-2007, 02:55 PM
Replies: 1
Views: 19,023
Posted By Jerry
Strange Euler

When I run this:

duck = viz.add('duck.wrl')
print duck.get(viz.EULER)
duck.scale(1,.5,1)
print duck.get(viz.EULER)

I get this:

[0.0, 0.0, 0.0]
Forum: Vizard 01-29-2007, 11:46 AM
Replies: 6
Views: 27,250
Posted By Jerry
Here's how I would do that. m1 =...

Here's how I would do that.

m1 = viz.add('c:/winnt/media/canyon.mid')
m1.loop()
m2 = viz.add('c:/winnt/media/flourish.mid')
m2.loop()


def onkeydown(key):
Forum: Vizard 01-19-2007, 12:22 PM
Replies: 1
Views: 25,806
Posted By Jerry
Picking on-the-fly objects

Is there anyway to tell if the mouse clicks on an
on-the-fly object? I notice that pick() doesn't do it.
Forum: Vizard 01-11-2007, 12:15 PM
Replies: 4
Views: 23,156
Posted By Jerry
Here's a good screw.

Here's a good screw.
Forum: Vizard 12-22-2006, 12:39 PM
Replies: 3
Views: 22,155
Posted By Jerry
For others who might have this question, the Viz3...

For others who might have this question, the Viz3 way to find out if
an object has stopped moving (goto or spinto) is:



import viz

viz.go()

ground = viz.add('tut_ground.wrl')
Forum: Vizard 12-22-2006, 11:27 AM
Replies: 3
Views: 22,155
Posted By Jerry
STOP_EVENT format

This code works in Viz2:

def FinishedMoving(object,type):
if type == viz.MOVE:
i = 1

viz.callback(viz.STOP_EVENT,FinishedMoving)

but Viz 3 gives this error:
Forum: Vizard 12-20-2006, 01:37 PM
Replies: 1
Views: 20,241
Posted By Jerry
Callback function name backward incompatibility

I notice that when you delcare a callback, e.g.,

viz.callback(viz.KEYDOWN_EVENT, myKey)

you can no longer put the function name in single quotes, e.g.,

viz.callback(viz.KEYDOWN_EVENT,...
Forum: Vizard 12-18-2006, 03:45 PM
Replies: 1
Views: 24,302
Posted By Jerry
Capture plugin for Meteor_II?

I would like to capture video from a Matrox Meteor_II and apply it
as a texture to an object. Do you have a plugin for this for
Viz2.5 or Viz3?
Forum: Vizard 12-08-2006, 11:49 AM
Replies: 1
Views: 30,486
Posted By Jerry
Timer speed

1) What determines the maximum speed of a timer loop?
Obviously if you are trying to make a visual change, such as
turning a light on and off, there is no point in making the timer
go faster than...
Forum: Vizard 12-07-2006, 02:40 PM
Replies: 1
Views: 21,239
Posted By Jerry
Two intersenses?

Can you add two intersense orientation trackers to a script and
obtain data from them independently?
Forum: Vizard 11-30-2006, 12:57 PM
Replies: 5
Views: 26,299
Posted By Jerry
Here's a smoke plugin I found somewhere. It works...

Here's a smoke plugin I found somewhere. It works with
Viz 2.5 but not with Viz 3.
Showing results 51 to 75 of 105
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