Dear All,
When we try to integrate the OSG rendering context into another Win32/64 window
via window handle do we need to hook also the message handling mechanism ? If
so can you give me an example for that ?
Regards,
From: sonyablade2...@hotmail.com
To: osg-users@lists.openscenegraph.org
Date: Sat, 9 Aug 2014 11:32:27 +0100
Subject: [osg-users] Integrating OSG in C::B wxWidgets
Dear All,
I'm trying to integrate the OSG view into wxWidgets actually wxFrame object in
C::B IDE, I configure the Window handles to match with wxFrame and OSG graphic
context but I get only a blue screen without cessna loaded.
I place the code which deals with window handle equalization in a kinda unusual
way, under the button click, after clicking the button blue screen shows up but
cessna is not loading, I mean physically the cessna is not loaded,I can not
spot/testify exactly whether the malfuncitoning is due to the unusual way of
placing the window handle dealing code under the button click or something else
?
So basically is there any workaround to load the object ?
void wid_testFrame::OnButton1Click(wxCommandEvent& event)
osg::ref_ptr<osg::Referenced> windata = new
osgViewer::GraphicsWindowWin32::WindowData( HWND( wxFrame::GetHandle() ) );
osg::ref_ptr<osg::GraphicsContext::Traits> traits = new
osg::GraphicsContext::Traits;
traits->x = 0; traits->y = 0; traits->width = 800; traits->height
= 600; traits->windowDecoration = false; traits->doubleBuffer = true;
traits->inheritedWindowData = windata;
osg::ref_ptr<osg::GraphicsContext> gc =
osg::GraphicsContext::createGraphicsContext( traits.get() );
........... osg::ref_ptr<osg::Node> load_model =
osgDB::readNodeFile("cessna.osg");
if (!load_model ) { ............ /////////////////ALWAYS FALSE
}............ viewer.run();
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