Hi Quasim,
I am currently developing a new viewer library, called osgViewer, and
this will replace osgProducer and is designed to make it easy to
integrate OSG viewer code with 3rd party libraries such as WxWindows.
Have a look at the osgsimpleviewer* examples currently checked into
CVS.
Robert.
On 12/20/06, Qasim Mumtaz <[EMAIL PROTECTED]> wrote:
Hi, I want to get osgProducer in wxWidgets. I am trying to create a seperate
thread for osgProducer::viewer. I can see the osg window and a seperate
wxWidget window, but can not get osg window into widget window. I based this
code on example found on openscenegraph windowing tools kits. Using boost as
threading library
-Gian Lorenzetto's simple example integrating OSG with wxWidgets. Built
against OSG 1.1 and wxWidgets 2.6.3. Supports full event handling and open
dialog for file load.
Any help will be greatly appreciated.
...
osgCanvas_ = new wxOsgCanvas( itemPanel3, ID_OSGCANVAS, wxDefaultPosition,
wxSize(100, 100), wxSTATIC_BORDER );
...
osgCanvas_->init_Producer(dialog.GetPath())
....
----------------------------------------------------------
wxOsgCanvas::wxOsgCanvas(wxWindow *parent, wxWindowID id,
const wxPoint& pos, const wxSize& size, long style,
const wxString& name) :
wxGLCanvas(parent, (wxGLCanvas*) NULL, id, pos, size,
style|wxFULL_REPAINT_ON_RESIZE , name ),
viewWidth_(0),
viewHeight_(0),
startTick_(0),
frameNum_(0),
mViewer(NULL)/*osgProducer::viewer object*/
{
}
------------------------------------------------------------
bool wxOsgCanvas::init_Producer(const wxString &filename)
{
mFileName=filename;
mThread= new
boost::thread(boost::bind(&wxOsgCanvas::run_Producer,this));
return true;
}
-------------------------------------------------------------
bool wxOsgCanvas::run_Producer()
{
SetCurrent();
mViewer= new osgProducer::Viewer();
mViewer->setUpViewer(osgProducer::Viewer::STANDARD_SETTINGS);
model_=osgDB::readNodeFile(mFileName.c_str());
if (!model_)
{return false;}
mViewer->setSceneData(model_.get());
mViewer->setClearColor(osg::Vec4(0.1,0.1,0.1,0));
mViewer->realize();
while( !mViewer->done() )
{
SetCurrent();
mViewer->sync();
mViewer->update();
mViewer->frame();
}
mViewer->sync();
return 0;
}
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