FGFS-4.1/OpenSceneGraph
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Ported osgcopy, osgcubemap, osgdelaunay, osgdepthpartion, osgdistortion, osgfadetext, osgforest and osgfxbrowser to osgViewer

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This commit is contained in:
Robert Osfield
2007-01-06 21:35:57 +00:00
parent 0cd64c8c4f
commit 19a7ec0f6b
33 changed files with 160 additions and 607 deletions
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43
examples/osgfxbrowser/osgfxbrowser.cpp
View File

@@ -6,7 +6,7 @@
#include <osg/BlendFunc>
#include <osg/LightSource>
#include <osgProducer/Viewer>
#include <osgViewer/Viewer>
#include <osgDB/ReadFile>
#include <osgDB/WriteFile>
@@ -25,6 +25,7 @@
#include <vector>
#include <string>
#include <iostream>
class RotateCallback: public osg::NodeCallback {
public:
@@ -259,13 +260,13 @@ EffectPanel* build_gui(osg::Group* root)
return effect_panel.release();
}
void build_world(osg::Group* root, osg::Node* scene, osgProducer::Viewer& viewer)
void build_world(osg::Group* root, osg::Node* scene, osgViewer::Viewer& viewer)
{
osg::ref_ptr<EffectPanel> effect_panel = build_gui(root);
effect_panel->setScene(scene);
effect_panel->rebuild();
viewer.getEventHandlerList().push_front(new EffectPanel::KeyboardHandler(effect_panel.get()));
viewer.addEventHandler(new EffectPanel::KeyboardHandler(effect_panel.get()));
root->addChild(effect_panel->getRoot());
}
@@ -288,13 +289,7 @@ int main(int argc, char *argv[])
// construct the viewer.
osgProducer::Viewer viewer(arguments);
// set up the value with sensible default event handlers.
viewer.setUpViewer(osgProducer::Viewer::STANDARD_SETTINGS);
// get details on keyboard and mouse bindings used by the viewer.
viewer.getUsage(*arguments.getApplicationUsage());
osgViewer::Viewer viewer;
// if user request help write it out to cout.
if (arguments.read("-h") || arguments.read("--help")) {
@@ -358,31 +353,5 @@ int main(int argc, char *argv[])
// set the scene to render
viewer.setSceneData(root.get());
// create the windows and run the threads.
viewer.realize();
while(!viewer.done())
{
// wait for all cull and draw threads to complete.
viewer.sync();
// update the scene by traversing it with the the update visitor which will
// call all node update callbacks and animations.
viewer.update();
// fire off the cull and draw traversals of the scene.
viewer.frame();
}
// wait for all cull and draw threads to complete.
viewer.sync();
// run a clean up frame to delete all OpenGL objects.
viewer.cleanup_frame();
// wait for all the clean up frame to complete.
viewer.sync();
return 0;
return viewer.run();
}