Hi Werner,
There isn't any need to put ReaderWriter's in plugins as the
osgDB::ReaderWriter architecture has been designed to allow them to be
placed in plugins on just directly in applications. All you need to
do is include the custom ReaderWiter's soure file into your
application and then regis
Hi Werner,
I think you may try using osg::Registry::instance()->addReaderWriter(
YourReaderWriterInstance ) to add your own localy defined RW. Your RW will
need to override supportedExtensions() and/or acceptsExtension() virtual
methods. But I guess you must have already done that
Cheers,
Woj
Hi Robert,
I think I have all the coding done and in my opinion it should work.
But it doesn't and I figured out why.
When using osgDB with my own ReaderWriter it automatically uses the
dynamic load feature and the ReaderWriter is expected to be a dll in the
plugins folder.
Unfortunately my Reade
Thanks Robert.
I think I should use the PluginDataMap to provide pointers to classes or
structures. Right?
Thanks again. Very quick and good help!
- Werner -
Am 11.11.2016 um 12:47 schrieb Robert Osfield:
> Hi Wener,
>
> On 11 November 2016 at 11:32, Werner Modenbach
> wrote:
>> just one more
Hi Wener,
On 11 November 2016 at 11:32, Werner Modenbach
wrote:
> just one more small question.
> As to my understanding the ReaderWriter classes are instantiated
> automatically
> according to the "file extensions". So I get no hands on the instances of
> the reader.
> How can I give the reader
Hi Chris,
just one more small question.
As to my understanding the ReaderWriter classes are instantiated
automatically
according to the "file extensions". So I get no hands on the instances
of the reader.
How can I give the reader class a reference to my data structures?
Thanks
- Werner -
Hi Ch
Hi Chris,
thanks a lot. I knew it must be easy somehow but I was blind for the
solution.
Yes, I have to subclass ReaderWriter and that's it. Wow!
- Werner -
Am 09.11.2016 um 18:43 schrieb Chris Hanson:
> Basically you make a custom URI scheme to name each "file" in the
> PagedLOD object, like
>
Basically you make a custom URI scheme to name each "file" in the PagedLOD
object, like
12345567890.werner_texion_tile
Then you create and register a pseudoloader that accepts requests for
"files" ending in the ".werner_texion_tile" extension. But when your
pseudoloader is called to "load" one of
Dear community,
I have to visualize huge simulation images on a textured quad.
Because of the size of the textures I decided for using a pagedLOD
approach and tiles.
This was really nicely described by Rui Wang
(https://www.packtpub.com/books/content/openscenegraph-methods-improving-rendering-effi
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