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Added PrintPropertiesAction to osgPresentation

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This commit is contained in:
Robert Osfield 2013-09-04 15:39:17 +00:00
parent 9f5e131203
commit ccf7bbdb50
3 changed files with 30 additions and 28 deletions
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29
examples/osgpresentation/osgpresentation.cpp
View File

@ -27,33 +27,6 @@
#include <osgGA/TrackballManipulator>
#include <osgViewer/Viewer>
#include <osg/NodeVisitor>
class PrintSupportedProperties : public osgPresentation::Action
{
public:
PrintSupportedProperties() :
osgPresentation::Action(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN) {}
void apply(osgPresentation::Group& group)
{
OSG_NOTICE<<"osgPresentation object : "<<group.className()<<std::endl;
osgPresentation::PropertyList properties;
if (group.getSupportedProperties(properties))
{
for(osgPresentation::PropertyList::iterator itr = properties.begin();
itr != properties.end();
++itr)
{
osgPresentation::ObjectDescription& od = *itr;
OSG_NOTICE<<" "<<od.first->className()<<" : "<<od.first->getName()<<", description = "<<od.second<<std::endl;
}
}
traverse(group);
}
};
int main(int argc, char** argv)
{
@ -157,7 +130,7 @@ int main(int argc, char** argv)
text->setProperty("width",std::string("103.2"));
PrintSupportedProperties psp;
osgPresentation::PrintSupportedProperties psp(std::cout);
presentation->accept(psp);
osgPresentation::LoadAction load;

10
include/osgPresentation/Action
View File

@ -83,6 +83,16 @@ struct OSGPRESENTATION_EXPORT PlayAction : public Action
void apply(osgPresentation::Element& element);
};
struct PrintSupportedProperties : public osgPresentation::Action
{
PrintSupportedProperties(std::ostream& output) : osgPresentation::Action(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN), _output(output) {}
void apply(osgPresentation::Group& group);
std::ostream& _output;
};
}
#endif

19
src/osgPresentation/Action.cpp
View File

@ -34,6 +34,7 @@ using namespace osgPresentation;
void Action::apply(osgPresentation::Group& group)
{
OSG_NOTICE<<"LoadAction::apply()"<<std::endl;
osg::NodeVisitor::apply(group);
}
@ -118,3 +119,21 @@ void PlayAction::apply(osgPresentation::Element& element)
{
element.play();
}
void PrintSupportedProperties::apply(osgPresentation::Group& group)
{
_output<<"osgPresentation object : "<<group.className()<<std::endl;
osgPresentation::PropertyList properties;
if (group.getSupportedProperties(properties))
{
for(osgPresentation::PropertyList::iterator itr = properties.begin();
itr != properties.end();
++itr)
{
osgPresentation::ObjectDescription& od = *itr;
_output<<" "<<od.first->className()<<" : "<<od.first->getName()<<", description = "<<od.second<<std::endl;
}
}
traverse(group);
}