From 089b9dbd883148d2ce792c98222fec9f83e883d3 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Sun, 3 Jun 2007 09:11:41 +0000
Subject: [PATCH] Removed osgsimple example

---
 examples/CMakeLists.txt           |   1 -
 examples/osgsimple/CMakeLists.txt |   6 --
 examples/osgsimple/osgsimple.cpp  | 118 ------------------------------
 3 files changed, 125 deletions(-)
 delete mode 100644 examples/osgsimple/CMakeLists.txt
 delete mode 100644 examples/osgsimple/osgsimple.cpp

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index be9d05022..497d15291 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -71,7 +71,6 @@ ADD_SUBDIRECTORY(osgshaderterrain)
 ADD_SUBDIRECTORY(osgshadowtexture)
 ADD_SUBDIRECTORY(osgshadow)
 ADD_SUBDIRECTORY(osgshape)
-ADD_SUBDIRECTORY(osgsimple)
 ADD_SUBDIRECTORY(osgsimplifier)
 ADD_SUBDIRECTORY(osgsimulation)
 ADD_SUBDIRECTORY(osgterrain)
diff --git a/examples/osgsimple/CMakeLists.txt b/examples/osgsimple/CMakeLists.txt
deleted file mode 100644
index e47b43a1b..000000000
--- a/examples/osgsimple/CMakeLists.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-#this file is automatically generated 
-
-
-SET(TARGET_SRC osgsimple.cpp )
-#### end var setup  ###
-SETUP_EXAMPLE(osgsimple)
diff --git a/examples/osgsimple/osgsimple.cpp b/examples/osgsimple/osgsimple.cpp
deleted file mode 100644
index 7173dee09..000000000
--- a/examples/osgsimple/osgsimple.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-// C++ source file - (C) 2003 Robert Osfield, released under the OSGPL.
-//
-// Simple example of use of osg::GraphicsContext to create an OpenGL
-// graphics window, and use the SimpleViewer  for OSG rendering.
-
-#include <osgUtil/SceneView>
-#include <osgDB/ReadFile>
-#include <osgViewer/SimpleViewer>
-#include <osgViewer/GraphicsWindow>
-#include <iostream>
-
-class ExitHandler : public osgGA::GUIEventHandler 
-{
-public: 
-
-    ExitHandler():
-        _done(false) {}
-        
-    bool done() const { return _done; }    
-
-    bool handle(const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter&)
-    {
-        switch(ea.getEventType())
-        {
-            case(osgGA::GUIEventAdapter::KEYUP):
-            {
-                if (ea.getKey()==osgGA::GUIEventAdapter::KEY_Escape)
-                {
-                    _done = true;
-                }
-                return false;
-            }
-            case(osgGA::GUIEventAdapter::CLOSE_WINDOW):
-            case(osgGA::GUIEventAdapter::QUIT_APPLICATION):
-            {
-                _done = true;
-            }
-            default: break;
-        }
-        
-        return false;
-    }
-    
-    bool _done;
-};
-
-int main( int argc, char **argv )
-{
-    if (argc<2) 
-    {
-        std::cout << argv[0] <<": requires filename argument." << std::endl;
-        return 1;
-    }
-
-    // load the scene.
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFile(argv[1]);
-    if (!loadedModel) 
-    {
-        std::cout << argv[0] <<": No data loaded." << std::endl;
-        return 1;
-    }
-    
-    osgViewer::SimpleViewer viewer;
-
-    osg::ref_ptr<osg::GraphicsContext::Traits> traits = new osg::GraphicsContext::Traits;
-    traits->x = 200;
-    traits->y = 200;
-    traits->width = 800;
-    traits->height = 600;
-    traits->windowDecoration = true;
-    traits->doubleBuffer = true;
-    traits->sharedContext = 0;
-
-    osg::ref_ptr<osg::GraphicsContext> gc = osg::GraphicsContext::createGraphicsContext(traits.get());
-    osgViewer::GraphicsWindow* gw = dynamic_cast<osgViewer::GraphicsWindow*>(gc.get());
-    if (!gw)
-    {
-        osg::notify(osg::NOTICE)<<"Error: unable to create graphics window."<<std::endl;
-    }
-
-    viewer.setEventQueue(gw->getEventQueue());    
-    viewer.getEventQueue()->windowResize(traits->x,traits->y,traits->width,traits->height);
-
-    gc->realize();
-    gc->makeCurrent();
-    
-
-    viewer.setSceneData(loadedModel.get());
-
-    // add the exit handler'
-    ExitHandler* exitHandler = new ExitHandler;
-    viewer.addEventHandler(exitHandler);
-
-    // initialize the view to look at the center of the scene graph
-    const osg::BoundingSphere& bs = loadedModel->getBound();
-    osg::Matrix viewMatrix;
-    viewMatrix.makeLookAt(bs.center()-osg::Vec3(0.0,2.0f*bs.radius(),0.0),bs.center(),osg::Vec3(0.0f,0.0f,1.0f));
-
-
-    // main loop (note, window toolkits which take control over the main loop will require a window redraw callback containing the code below.)
-    while( gw->isRealized() && !exitHandler->done() )
-    {
-        // check the window evnts
-        gw->checkEvents();
-
-        // set the view
-        viewer.getCamera()->setViewMatrix(viewMatrix);
-        
-        // advance the frame, handle events, update the scene and render it. 
-        viewer.frame();
-
-        // Swap Buffers
-        gw->swapBuffers();
-    }
-
-    return 0;
-}
-