Re: [osg-users] [osgPlugins] write to collada

2012-03-14 Thread David De Weerdt 
Hi,

That fixed it. :-)

Thank you!

Cheers,
David

--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=46281#46281





___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

[osg-users] [osgPlugins] write to collada

2012-03-13 Thread David De Weerdt 
Hi,

I have the following osg file. If I load this in my application, it loads fine. 
If I use osgDB::writeNodeFile to write the scenegraph to a collada (.dae) file, 
the cube is not added to the collada file.
I do not get any errors/warnings and I have other osg files that I can convert 
to .dae perfectly fine. So it is probably something specific with this file.


Code:

Switch {
  UniqueID Switch_0
  name World switch
  nodeMask 0x
  cullingActive TRUE
  StateSet {
UniqueID StateSet_1
rendering_hint DEFAULT_BIN
renderBinMode INHERIT
GL_LIGHTING OFF
PolygonMode {
  mode FRONT_AND_BACK FILL
}
  }
  NewChildDefaultValue 1
  ValueList {
1
  }
  num_children 1
  Group {
UniqueID Group_2
name Virtual world 1
nodeMask 0x
cullingActive TRUE
num_children 1
Geode {
  UniqueID Geode_3
  name myCube
  nodeMask 0x
  cullingActive TRUE
  description {
-
Cube
  }
  num_drawables 1
  ShapeDrawable {
UniqueID ShapeDrawable_4
Box {
  UniqueID Box_5
  Center 0 0 0
  HalfLengths 0.5 0.5 0.5
  Rotation 0 0 0 1
}
useDisplayList TRUE
useVertexBufferObjects FALSE
color 1 1 1 1
  }
}
  }
}




The dae file that this generated is:


Code:

?xml version=1.0 encoding=UTF-8?
COLLADA xmlns=snippedCOLLADASchema version=1.4.1
asset
created2006-07-25T00:00:00Z/created
modified2006-07-25T00:00:00Z/modified
unit/
/asset
library_visual_scenes
visual_scene id=defaultScene
node id=sceneRoot
node id=World switch
node id=Virtual world 1/
extra type=Switch
technique 
profile=OpenSceneGraph
ValueList1/ValueList
/technique
/extra
/node
/node
/visual_scene
/library_visual_scenes
scene
instance_visual_scene url=#defaultScene/
/scene
/COLLADA




I'd appreciate any ideas.

Thank you,
David

--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=46177#46177





___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] [osgPlugins] write to collada

2012-03-13 Thread Jason Daly 

On 03/12/2012 08:49 AM, David De Weerdt wrote:

Hi,

I have the following osg file. If I load this in my application, it loads fine. 
If I use osgDB::writeNodeFile to write the scenegraph to a collada (.dae) file, 
the cube is not added to the collada file.
I do not get any errors/warnings and I have other osg files that I can convert 
to .dae perfectly fine. So it is probably something specific with this file.



Your file includes a ShapeDrawable.  This doesn't mean anything to 
anyone except for OSG itself.  If you want to export a cube to COLLADA, 
you'll need to change that ShapeDrawable cube to be a Geometry with all 
the necessary vertices, indexes, etc.


In general, it's best to avoid ShapeDrawables except for quick tests and 
toy applications.  They often lead to problems like this  :-)


--J

___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org