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From: Poul R. <Pou...@sk...> - 2008-10-11 15:43:20
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What is the error in the example below? I want to make some 3D-text in the same display as the axes (and later some more objects). Apparently, another window is created automatically.... Poul Riis from visual.text import * scene=display(title="Testing text in 3D...",width=860,height=860,forward=(-2,-1,-0.5)) xakse=arrow(pos=(-3,0,0),axis=(6,0,0),color=(1,0,1),shaftwidth=0.05,fixedwidth = 1) yakse=arrow(pos=(0,-3,0),axis=(0,6,0),color=(1,1,0),shaftwidth=0.05,fixedwidth = 1) zakse=arrow(pos=(0,0,-3),axis=(0,0,6),color=(0,0,1),shaftwidth=0.05,fixedwidth = 1) homesweethome=text(pos=(0,3,0), string='HOME SWEET HOME', color=color.red,height=0.1,width=0.1, depth=0.05, justify='center') |
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From: Poul R. <Pou...@sk...> - 2008-10-11 19:17:34
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I see...
Next problem:
I want to introduce some sliders but as soon as I add the line 'from
visual.controls import *' I get the following error message:
Traceback (most recent call last):
File "C:/Python25/Lib/site-packages/visual/examples/texttest_3", line
10, in <module>
homesweethome=text(display=textscene,pos=(0,3,0), string='HOME SWEET
HOME', color=color.red,height=0.1,width=0.1, depth=0.05, justify='center')
TypeError: 'module' object is not callable
What is wrong?
Poul Riis
from visual.text import *
from visual.controls import *
textscene=display(title="Testing text in
3D...",width=860,height=860,forward=(-2,-1,-0.5))
xakse=arrow(pos=(-3,0,0),axis=(6,0,0),color=(1,0,1),shaftwidth=0.05,fixedwidth
= 1)
yakse=arrow(pos=(0,-3,0),axis=(0,6,0),color=(1,1,0),shaftwidth=0.05,fixedwidth
= 1)
zakse=arrow(pos=(0,0,-3),axis=(0,0,6),color=(0,0,1),shaftwidth=0.05,fixedwidth
= 1)
homesweethome=text(display=textscene,pos=(0,3,0), string='HOME SWEET
HOME', color=color.red,height=0.1,width=0.1, depth=0.05, justify='center')
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From: Bruce S. <Bru...@nc...> - 2008-10-11 21:28:33
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I don't fully understand this problem, but a solution is to import the
controls module before importing the text module. The issue is some kind
of collision between the name of a module ("text"), the name of an
object in that module ("text"), and an attribute "text" of some objects
in the controls module.
I'm afraid that the text module is a bit of an orphan. It was created
very early in the development of VPython but hasn't received much care
and feeding.
Bruce Sherwood
Poul Riis wrote:
> I see...
>
> Next problem:
> I want to introduce some sliders but as soon as I add the line 'from
> visual.controls import *' I get the following error message:
> Traceback (most recent call last):
> File "C:/Python25/Lib/site-packages/visual/examples/texttest_3", line
> 10, in <module>
> homesweethome=text(display=textscene,pos=(0,3,0), string='HOME SWEET
> HOME', color=color.red,height=0.1,width=0.1, depth=0.05, justify='center')
> TypeError: 'module' object is not callable
>
> What is wrong?
>
>
> Poul Riis
>
>
>
>
>
>
> from visual.text import *
> from visual.controls import *
>
> textscene=display(title="Testing text in
> 3D...",width=860,height=860,forward=(-2,-1,-0.5))
>
> xakse=arrow(pos=(-3,0,0),axis=(6,0,0),color=(1,0,1),shaftwidth=0.05,fixedwidth
> = 1)
> yakse=arrow(pos=(0,-3,0),axis=(0,6,0),color=(1,1,0),shaftwidth=0.05,fixedwidth
> = 1)
> zakse=arrow(pos=(0,0,-3),axis=(0,0,6),color=(0,0,1),shaftwidth=0.05,fixedwidth
> = 1)
>
> homesweethome=text(display=textscene,pos=(0,3,0), string='HOME SWEET
> HOME', color=color.red,height=0.1,width=0.1, depth=0.05, justify='center')
>
>
> -------------------------------------------------------------------------
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|
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From: Tyler B. <dan...@li...> - 2008-10-11 17:42:10
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I'm pretty sure doing "scene=display(...)" is not considered the normal way of doing things. I can't say exactly why it matters because it does seem like that might work. But I replaced that line with: scene.title="Testing text in 3D..." scene.width=860 scene.height=860 scene.forward=(-2,-1,-0.5) and it seems to work fine. Poul Riis wrote: > What is the error in the example below? > I want to make some 3D-text in the same display as the axes (and later > some more objects). Apparently, another window is created automatically.... > > Poul Riis > > > > > from visual.text import * > > scene=display(title="Testing text in > 3D...",width=860,height=860,forward=(-2,-1,-0.5)) > > xakse=arrow(pos=(-3,0,0),axis=(6,0,0),color=(1,0,1),shaftwidth=0.05,fixedwidth > = 1) > yakse=arrow(pos=(0,-3,0),axis=(0,6,0),color=(1,1,0),shaftwidth=0.05,fixedwidth > = 1) > zakse=arrow(pos=(0,0,-3),axis=(0,0,6),color=(0,0,1),shaftwidth=0.05,fixedwidth > = 1) > > homesweethome=text(pos=(0,3,0), string='HOME SWEET HOME', > color=color.red,height=0.1,width=0.1, depth=0.05, justify='center') > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > https://lists.sourceforge.net/lists/listinfo/visualpython-users > > |
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From: Bruce S. <Bru...@nc...> - 2008-10-11 21:06:01
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
This is a bug in the __init__ routine in the text module. That routine
should start out like this:<br>
<br>
def __init__(self, pos=(0,0,0), axis=defaultdir, string='',
justify='left',<br>
height=1.0, width=None, depth=0, color=None, up=None,
visible=1, **keywords):<br>
if keywords.has_key('display'):<br>
self.display = keywords('display')<br>
else:<br>
self.display = display.get_selected()<br>
<br>
Thanks for reporting this.<br>
<br>
Bruce Sherwood<br>
<br>
Tyler Breisacher wrote:
<blockquote cite="mid:48F...@li..." type="cite">
<pre wrap="">I'm pretty sure doing "scene=display(...)" is not considered the normal
way of doing things. I can't say exactly why it matters because it does
seem like that might work. But I replaced that line with:
scene.title="Testing text in 3D..."
scene.width=860
scene.height=860
scene.forward=(-2,-1,-0.5)
and it seems to work fine.
Poul Riis wrote:
</pre>
<blockquote type="cite">
<pre wrap="">What is the error in the example below?
I want to make some 3D-text in the same display as the axes (and later
some more objects). Apparently, another window is created automatically....
Poul Riis
from visual.text import *
scene=display(title="Testing text in
3D...",width=860,height=860,forward=(-2,-1,-0.5))
xakse=arrow(pos=(-3,0,0),axis=(6,0,0),color=(1,0,1),shaftwidth=0.05,fixedwidth
= 1)
yakse=arrow(pos=(0,-3,0),axis=(0,6,0),color=(1,1,0),shaftwidth=0.05,fixedwidth
= 1)
zakse=arrow(pos=(0,0,-3),axis=(0,0,6),color=(0,0,1),shaftwidth=0.05,fixedwidth
= 1)
homesweethome=text(pos=(0,3,0), string='HOME SWEET HOME',
color=color.red,height=0.1,width=0.1, depth=0.05, justify='center')
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
<a class="moz-txt-link-freetext" href="http://moblin-contest.org/redirect.php?banner_id=100&url=/">http://moblin-contest.org/redirect.php?banner_id=100&url=/</a>
_______________________________________________
Visualpython-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Vis...@li...">Vis...@li...</a>
<a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/visualpython-users">https://lists.sourceforge.net/lists/listinfo/visualpython-users</a>
</pre>
</blockquote>
<pre wrap=""><!---->
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
<a class="moz-txt-link-freetext" href="http://moblin-contest.org/redirect.php?banner_id=100&url=/">http://moblin-contest.org/redirect.php?banner_id=100&url=/</a>
_______________________________________________
Visualpython-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Vis...@li...">Vis...@li...</a>
<a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/visualpython-users">https://lists.sourceforge.net/lists/listinfo/visualpython-users</a>
</pre>
</blockquote>
</body>
</html>
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From: Bruce S. <Bru...@nc...> - 2008-10-13 14:25:38
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I had a typo in the correction I posted for the text.py module (I had
parentheses where I should have had brackets). Here's is the corrected
correction:
class text:
def __init__(self, pos=(0,0,0), axis=defaultdir, string='',
justify='left',
height=1.0, width=None, depth=0, color=None, up=None,
visible=1, **keywords):
if keywords.has_key('display'):
self.display = keywords['display']
else:
self.display = display.get_selected()
|
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