I was going through the examples of osgal-0.6.1 ...
In the example "osgal" two sounds have been added ... and one of them is
added to the glider .
They had used createSound() function ... which they have included in the
example.
I wanted to do the same in my program , I copied the createsound function
and then wrote the following code :-
osg::ref_ptr<osgAL::SoundNode> sound_node = createSound("wateresplash.wav");
findNodeVisitor findNode("fountain");
root->accept(findNode);
std::vector<osg::Node*>nodeList=findNode.getNodeList();
if(nodeList.size()!=0)
(nodeList[0]->asGroup())->addChild(sound_node.get());
std::cout<<nodeList.size()<<std::endl;
But it is giving a runtime error :-
terminate called after throwing an instance of 'std::runtime_error'
what(): SoundState::apply(): No sound source allocated.
Aborted
This error wasnt coming in the example code :( ...
Does anyone have an idea about this ?
--
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Maruti Borker
IIIT Hyderabad
Website:- http://students.iiit.ac.in/~maruti
Blog:- http://marutiborker.wordpress.com
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