Hi Brian,
What you describe sounds like the WPF airspace limitation described here
http://msdn.microsoft.com/en-us/library/aa970688.aspx. The short version is
that each pixel can only belong to one render technology (WPF, DirectX,
Win32 OpenGL).
A workaround is to render your OSG scene off
HI Ben,
On Thu, Mar 5, 2009 at 2:01 AM, Ben Axelrod baxel...@coroware.com wrote:
Well, i tried it in osgviewer and there was no clipping. any ideas as to
what might cause this in my app?
If osgviewer works on the data, so it's only the viewer that is
different then it points to your viewer
Is there an osgExp plugin for 3ds Max 2008? [Rolling Eyes]
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Hi,
Version 0.9.5 is the latest stable release with support for Max 2008/2009.
see this at :
http://sourceforge.net/project/platformdownload.php?group_id=148454
osgExp page : http://osgmaxexp.wiki.sourceforge.net/
Vincent.
2009/3/5 marwa3dz osgfo...@tevs.eu
Is there an osgExp plugin for 3ds
Hi Enrico,
Wow, thanks for the note. I was completely unaware that Blueberry3D
now supported OSG. Checking up the bionatics website I see a press
release announcing OSG support back in July 2007.. so it seems I'm
rather behind the times!
Which version of the OSG does Blueberry3D currently
Hi Roland,
We need the kinematic info of the .dae file. I have opened a model with
kinematics and i have seen it disassembled.
The model attached is an example of this. This model is well displayed with the
collada viewer and with Blender. :D
If you will work on it we would like to know it...
hey, thanks man! :D i hope it'll work well
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when i compile the source code,the compiler tell me:can not find these files:
osgDB.lib
osgDBd.lib
osgGA.lib
osgGAd.lib
osgDBd.lib
osgText.lib
osgTextd.lib
can you send me these files' copies? thank you!
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Hi,
When you compile, your compiler will generate theses files ...
If you use Cmake, you would not have this kind of problem... Tell us more
about how you did that, what you use...
(Notice that the d in the lib name is for debug version)
Vincent.
2009/3/5 glgosg glg...@163.com
when i
Tanks for the answer.
I have understood what i have to do.
I think i will go with the Visitor Pattern since i do not really understand the
how to use Functors (can't find tutorial). If u can point me to a good one (it
would be great)
I am still wondering if i can supose that every every vertices
Gus,
I quickly glanced over the 1.5 spec to see what the kinematics is all about.
Seems interesting, but there's probably a lot of functionality missing in osg
to handle this data. Just like osg does not support physics out of the box.
It could be a very useful addition, but then you would also
Roland Smeenk wrote:
Gus,
I quickly glanced over the 1.5 spec to see what the kinematics is all about.
Seems interesting, but there's probably a lot of functionality missing in osg
to handle this data. Just like osg does not support physics out of the box.
It could be a very useful
Hello Robert,
The OSG nodekit delivered with the SDK, existing today, is supporting version
1.0, 1.2 and 2.0.
But actually with the API, also delivered with SDK, you would be able to modify
the nodekit and adapt it to any versions.
On link below you can find a fresh video:
[url]
I have a similar problem to the one described here, although with
Windows Forms rather than WPF. Whenever my application renders a
tooltip which overlaps the OSG window, the tooltip gets cut off on the
next OSG frame. I've spent hours trying to find any information about
how to work around
Is there a way to read in VMAP (Vector Smart Map) data into OSG? I'm
interested in reading in Level 0 for now.
Do I need GDAL, and/or VPB?
Thanks,
Paul P.
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Hi Brian,
(or maybe I really am the only person out there foolish enough to try this).
Well, maybe the only person foolish enough to use WPF :-)
We're using Qt in conjunction with OSG, and the Qt menus and dialogs
draw correctly over our OSG QWidget. We even have a button overlapping
the
The link to osgProducer on the nodekits page is not working.
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Hi all,
I'm using OSG to create a single 3D viewport window in an Windows MFC
application (running on XP and Vista). I'm having problems with sometimes
getting defective mouse coordinates for the OSG window after I have begun using
OSG in the application (The window was previously drawn by
Oh, and sorry about the no subject. I hit the Send button to soon.
Jesper D. Thomsen
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HI Donn,
On Thu, Mar 5, 2009 at 2:34 PM, Donn Mielcarek
globalvisualizationproc...@gmail.com wrote:
The link to osgProducer on the nodekits page is not working.
Looks like the osgforge.org subdomains aren't working correctly. I'll
got tinker on the Dreamhost web admin pages to see if I can fix
Brian R Hill wrote on Wednesday, March 04, 2009 5:41 PM:
// disable clamping
osg::ClampColor* clamp = new osg::ClampColor();
clamp-setClampVertexColor(GL_FALSE);
clamp-setClampFragmentColor(GL_FALSE);
clamp-setClampReadColor(GL_FALSE);
scene-getOrCreateStateSet()-setAttribute(clamp,
hello to all,
I have a problem common to other users, I have a sequence of high resolution
photos to be displayed in sequence (30fps), I used osgimagesequence but after a
few seconds ul movie skips many frames. I thought to divide the images into
pieces and associate them to a Node, but I do
Hi,
Thrall, Bryan wrote:
Brian R Hill wrote on Wednesday, March 04, 2009 5:41 PM:
// disable clamping
osg::ClampColor* clamp = new osg::ClampColor();
clamp-setClampVertexColor(GL_FALSE);
clamp-setClampFragmentColor(GL_FALSE);
clamp-setClampReadColor(GL_FALSE);
Hi Salvatore ?
take a look into this thread: Streaming of high resolution images
(http://forum.openscenegraph.org/viewtopic.php?t=1630)
You could find more info there.
cheers,
art
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Its red of course :]
Ducks and runs for cover ,
-Original Message-
From: osg-users-boun...@lists.openscenegraph.org
[mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Robert Osfield
Sent: Thursday, March 05, 2009 3:48 AM
To: OpenSceneGraph Users
Subject: Re: [osg-users]
Its likely to another osg/3rd party lib that is incorrectly linked or
set up not to link its dependencies thus causing any thing uses it to
have to link with the missing libs etc..
We use the feature 'Linker: Link Library Dependencies:NO' all the time,
this can really help in not pulling wrong
Thanks guys, I found the problem. I was not dirtying the bound for all of my
ShapeDrawables. I was only calling dirtyBound() on the parent geode. I guess
this is not sufficient.
-Ben
-Original Message-
From: osg-users-boun...@lists.openscenegraph.org
hello Robert,
I have 40,000 photos in tga format with 1400x1050 definition and a frame rate
of 30 fps, the load in this way:
imageSequence- addImage (osgDB:: readImageFile (hh3fcenter/immage_.tga));
in the various attempts I have tried with 240 photos and goes very badly, I
thought to
I have been working with the osgshadow example using the lz.osg input file and
noticed that the tree billboards aren't casting shadows. So my question is are
billboards capable of casting shadows with the osgShadow implementation or
would it have to be modified to make them capable of casting
Hi Alan,
Even if you get your billboards to cast shadows, the result is usually
unpleasant. Most of the time your billboards will appear to be split
down the middle with a dark half and a light half. This is because
the billboard has a different rotation with respect to the eye and the
light
What sets the 'depth' plane when using stereo?
From the docs you have measured and entered values for the following in inches
instead of meters.
setEyeSeparation(EyeSeperation );
setScreenDistance(ScreenDistance);
setScreenHeight(ScreenHeight);
setScreenWidth(ScreenWidth);
So you need @ minimum168 Mb/sec streaming bandwidth from your hard discs
That's not utterly insane, but many older PC's won't be able to
deliver that sort of bandwidth.
On my current machine the burst transfer rate from cache (ie memory to
memory copy)
is only 184 Mb/sec.
Reading from HD I
Hi!
More division by zero trouble, this time in
include/osgDB/DatabasePager line 331:
double getAverageTimeToMergeTiles() const { return
_totalTimeToMergeTiles/static_castdouble(_numTilesMerges); }
Obviously divides by zero if _numTilesMerges is zero.
--
Csaba
Found two different ways to tell OSG that vertexs were modified.
Maybe these are circumventions that aren't proper (?).
What is the one right way?
Call dirtyDisplayList() ?
ctor()
: mVertexs(new osg::Vec3Array),
mDrawArray(new osg::DrawArrays( osg::PrimitiveSet::POINTS,0,0))
{
}
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