Hello Constantin,
Constantin Müller wrote:
> I want to setup the Tutorial - "Without Simple Scene Manager" from
> OpenSG 1.8 with OpenSG 2.0, but it doesn't work.
have you looked at Examples/Tutorial/11withoutSSM_complete.cpp in the
2.0 source tree?
> The Backgrounds and Viewports seem to be, what I expect it to be, but
> the Torus is missing in the scene.
>
> Perhaps someone of you guys could tell me, what I missed.
OSG::NodeTransitPtr createScenegraph()
{
OSG::NodeRecPtr torus = OSG::makeTorus(1,5,8,16);
leftCamBeacon = OSG::Node::create();
rightCamBeacon = OSG::Node::create();
lightBeacon = OSG::Node::create();
OSG::TransformRecPtr leftCamTrans, rightCamTrans, lightTrans;
leftCamTrans = OSG::Transform::create();
rightCamTrans = OSG::Transform::create();
lightTrans = OSG::Transform::create();
you never set these Transform cores on the nodes above. Try this instead:
OSG::TransformRecPtr leftCamTrans, rightCamTrans, lightTrans;
leftCamTrans = OSG::Transform::create();
rightCamTrans = OSG::Transform::create();
lightTrans = OSG::Transform::create();
OSG::NodeRecPtr torus = OSG::makeTorus(1,5,8,16);
leftCamBeacon = OSG::makeNodeFor(leftCamTrans);
rightCamBeacon = OSG::makeNodeFor(rightCamTrans);
lightBeacon = OSG::makeNodeFor(lightTrans);
Cheers,
Carsten
PS: Using SceneGraphPrinter from
Source/System/FieldContainer/Misc/OSGFieldContainerUtils.h is quite
handy for this, it shows immediately that there are nodes without cores
in the tree ;)
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