Changeset 7019

Timestamp:

06/23/07 13:21:54 (6 years ago)

Author:

robert

Message:

Added setting of the Camera's projection matrix to fit the windowing aspect ratio.

Location:

OpenSceneGraph/trunk

Files:

• examples/osgspheresegment/osgspheresegment.cpp (modified) (1 diff)
• examples/osgviewerFLTK/osgviewerFLTK.cpp (modified) (1 diff)
• examples/osgviewerQT/osgviewerQT.cpp (modified) (1 diff)
• src/osgViewer/Viewer.cpp (modified) (1 diff)

OpenSceneGraph/trunk/examples/osgspheresegment/osgspheresegment.cpp

@@ -659 +659 @@
 
     // construct the viewer.
-    osgViewer::Viewer viewer;
+    osgViewer::Viewer viewer(arguments);
 
     // if user request help write it out to cout.

OpenSceneGraph/trunk/examples/osgviewerFLTK/osgviewerFLTK.cpp

@@ -103 +103 @@
             {
                 getCamera()->setViewport(new osg::Viewport(0,0,w,h));
+                getCamera()->setProjectionMatrixAsPerspective(30.0f, static_cast<double>(w)/static_cast<double>(h), 1.0f, 10000.0f);
                 getCamera()->setGraphicsContext(getGraphicsWindow());
                 setThreadingModel(osgViewer::Viewer::SingleThreaded);

OpenSceneGraph/trunk/examples/osgviewerQT/osgviewerQT.cpp

@@ -148 +148 @@
             getCamera()->setViewport(new osg::Viewport(0,0,width(),height()));
             getCamera()->setGraphicsContext(getGraphicsWindow());
+            getCamera()->setProjectionMatrixAsPerspective(30.0f, static_cast<double>(width())/static_cast<double>(height()), 1.0f, 10000.0f);
+
             setThreadingModel(osgViewer::Viewer::SingleThreaded);
 

OpenSceneGraph/trunk/src/osgViewer/Viewer.cpp

@@ -826 +826 @@
     osgViewer::GraphicsWindowEmbedded* gw = new osgViewer::GraphicsWindowEmbedded(x,y,width,height);
     getCamera()->setViewport(new osg::Viewport(0,0,width,height));
+    getCamera()->setProjectionMatrixAsPerspective(30.0f, static_cast<double>(width)/static_cast<double>(height), 1.0f, 10000.0f);
     getCamera()->setGraphicsContext(gw);
     return gw;