void SceneView::inheritCullSettings(const osg::CullSettings& settings, unsigned int inheritanceMask)
{
if (_camera.valid() && _camera->getView())
{
if (inheritanceMask & osg::CullSettings::LIGHTING_MODE)
{
LightingMode newLightingMode = _lightingMode;
switch(_camera->getView()->getLightingMode())
{
case(osg::View::NO_LIGHT): newLightingMode = NO_SCENEVIEW_LIGHT; break;
case(osg::View::HEADLIGHT): newLightingMode = HEADLIGHT; break;
case(osg::View::SKY_LIGHT): newLightingMode = SKY_LIGHT; break;
}
if (newLightingMode != _lightingMode)
{
setLightingMode(newLightingMode);
}
}
if (inheritanceMask & osg::CullSettings::LIGHT)
{
setLight(_camera->getView()->getLight());
}
}
osg::CullSettings::inheritCullSettings(settings, inheritanceMask);
}
OSGGTKDrawingArea::OSGGTKDrawingArea():
_widget (gtk_drawing_area_new()),
_glconfig (0),
_context (0),
_drawable (0),
_state (0),
_queue (*getEventQueue()) {
setCameraManipulator(new osgGA::TrackballManipulator());
setLightingMode(osg::View::HEADLIGHT);
}