Hi, I'm new to osg and I'm having problems getting a simple task to
work.
Currently I'm using a osgUtil::SceneView object to run a simulation.
The SceneView is loaded with a osg::Group* object that contains
different kinds of nodes that are displayed in the simulation.
<- Node
SceneView <- Group <- <- Node
<- Node
What I'm trying to do is, while the simulation is running the user is
presented with a list of models he can load to the simulation. When he
selects a model, the model will be loaded only . So that he can examine
it. All other parts of the simulation will not be displayed. Once he
is done, the complete simulation is display again.
Not sure how best to approach this problem but from my readings I think
I have 3 possibilities:
1)Remove all models from the current group, load only my model.
SceneView <- Group <- <- New Node
2)Remove the current group and create a new group with the new model
loaded in it.
SceneView <- New Group <- <- New Node
I'm assuming that sceneView->setSceneData(NewGroup) will work?
3)Use a Switch Node and hop around to the different children in the
node.
I've tried the first two ways, but my application keeps crashing. Any
suggestions on the way to approach this will be greatly appreciated.
By the way, I have to use SceneView, can't use Producer.
Best Regards
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