FGFS-4.1/OpenSceneGraph
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Converted osgGA::GUIEventAdapter into a concrete class capable of respresenting

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keyboard and mouse events.

Added osgGA::EventQueue class to support a thread safe event queue and adaption
of keyboard and mouse events.

Removed osgProducer::EventAdapter as GUIEventAdapter replaces it.

Adapted osgProducer and examples to work with the new changes to osgGA.
This commit is contained in:
Robert Osfield
2006-03-08 14:09:47 +00:00
parent 582967286a
commit dbbabf87c6
37 changed files with 450 additions and 835 deletions
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13
src/osgGA/GUIEventHandler.cpp
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@@ -20,15 +20,14 @@ using namespace osgGA;
void GUIEventHandler::operator()(osg::Node* node, osg::NodeVisitor* nv)
{
osgGA::EventVisitor* ev = dynamic_cast<osgGA::EventVisitor*>(nv);
if (ev && ev->getActionAdapter() && !ev->getEventList().empty())
if (ev && ev->getActionAdapter() && !ev->getEvents().empty())
{
for(osgGA::EventVisitor::EventList::iterator itr = ev->getEventList().begin();
itr != ev->getEventList().end();
for(osgGA::EventQueue::Events::iterator itr = ev->getEvents().begin();
itr != ev->getEvents().end();
++itr)
{
if (handle(*(*itr), *(ev->getActionAdapter()), node, nv))
{
ev->setEventHandled(true);
return;
}
}
@@ -39,10 +38,10 @@ void GUIEventHandler::operator()(osg::Node* node, osg::NodeVisitor* nv)
void GUIEventHandler::event(osg::NodeVisitor* nv, osg::Drawable* drawable)
{
osgGA::EventVisitor* ev = dynamic_cast<osgGA::EventVisitor*>(nv);
if (ev && ev->getActionAdapter() && !ev->getEventList().empty())
if (ev && ev->getActionAdapter() && !ev->getEvents().empty())
{
for(osgGA::EventVisitor::EventList::iterator itr = ev->getEventList().begin();
itr != ev->getEventList().end();
for(osgGA::EventQueue::Events::iterator itr = ev->getEvents().begin();
itr != ev->getEvents().end();
++itr)
{
handle(*(*itr), *(ev->getActionAdapter()), drawable, nv);