Hi Martin,
these are just hints. Have a look at
/** Accept a PrimitiveFunctor and call its methods to tell it about the
internal primitives that this Drawable has.*/
virtual void accept(PrimitiveFunctor& pf) const;
in ShapeDrawable
Maybe there is a way to traverse all the primitives, and
Hi all,
Those methods are defined by the "META_Object" macro ( osg/Object header )
Not completely sure because I do not have a great experience with
osgCompute, but I
used the "find" utility and can't find META_OBJECT (all capitals) in the
osgCompute
trunk dir
Regards,
Martino
2013/4/29 Thoma
hi
Posting what META_OBJECT defines will help, but the clue is here
/home/sajjad/Downloads/OpenSceneGraph/osgCompute/osgCompute/include/osgOpenCL/osgOpenCLContext:23:4:
error: cannot declare parameter ?? to be of abstract type
?osgOpenCL::osgOpenCLContext?
/home/sajjad/Downloads/OpenSceneGraph
Hi,
Sadly, exporting a HeightField geometry into .flt likewise produces just an
almost empty file. I kinda suppose it's because the geometry in HeightFields
isn't represented by polygonal meshes, so OSG can't really do anything to
export this data straight away other that maybe except save thos
Ah. I see now that you're asking about how to use a macro that is defined
in a project external to OSG. Sorry for my confusion.
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Hi again,
I should have posted the whole compilation error in the previous post. Here it
goes:
Code:
sajjad@sajjad-G74Sx:~/Downloads/OpenSceneGraph/osgCompute/osgCompute$ make
[ 15%] Built target osgCompute
[ 25%] Built target osgCuda
[ 32%] Built target osgCudaUtil
[ 55%] Built target osgdb_s
Hi,
If you take a look into the Resource of osgCompute you will also find that they
have declared META_OBJECT as all caps and they have the declared the copy
constructor in the private scope and they are not defined in the source, i find
this strange though.But It compiled fine.
Now i am exte
I'm not sure what "META_OBJECT" (all caps) is, or where it's defined. Did
you intend to use "META_Object" from include/osg/Object instead?
One other possible issue I noted: Assuming you intended to use META_Object,
I believe you are required to implement the copy constructor, and I don't
see that
Hi Martin,
try exporting to OpenFlight (there are various 3d content creation tools
like LightWave, 3D Max, Creator ) that support this format. I am not sure
the obj plugin has exporting function although I think I have seen some
submissions (from Cedric I think) for the obj format. The extension
Hi Community,
I have faced a problem with the _radius from LighPoint. The showcase is to
control all of the LightPoint attributes in run tim (dynamiclly change
intensity, color ...these work just fine). However the radius can be
changed on LightPoint re-creation,only and its can not be changed in
Hi forum,
I am extending a osg::Object as follows:
Code:
class LIBRARY_EXPORT osgOpenCLContext : public osg::Object
{
public:
osgOpenCLContext();
META_OBJECT(osgOpenCL,osgOpenCLContext);
b
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