Changeset 9565 for OpenSceneGraph/trunk/examples/osgcompositeviewer/osgcompositeviewer.cpp

Timestamp:

01/28/09 10:31:43 (4 years ago)

Author:

robert

Message:

From Paul Melis, "Here is an updated osgViewer::StatsHandler?. It has the following changes:
- The text and dark background rectangles are now correctly placed, and
slightly resized here and there.
- All counters (vertices, etc) now use a fixed formatting with 0 digits
precision, to prevent the text from being shown in scientific notation
when the number get large (e.g. 6.34344e+6). I tested with a scene
containing roughly 4 million vertices, to make sure its stats would
display correctly.

I also made slight changes to osgcompositeviewer (attached) to aid in
testing the stats display, specifically displaying of camera and view
names."

Files:

• OpenSceneGraph/trunk/examples/osgcompositeviewer/osgcompositeviewer.cpp (modified) (5 diffs)

OpenSceneGraph/trunk/examples/osgcompositeviewer/osgcompositeviewer.cpp

@@ -164 +164 @@
         {
             osgViewer::View* view = new osgViewer::View;
+            view->setName("View one");
             viewer.addView(view);
 
@@ -180 +181 @@
         {
             osgViewer::View* view = new osgViewer::View;
+            view->setName("View two");
             viewer.addView(view);
 
@@ -235 +237 @@
         {
             osgViewer::View* view = new osgViewer::View;
+            view->setName("View one");
             viewer.addView(view);
 
             view->setSceneData(scene.get());
+            view->getCamera()->setName("Cam one");
             view->getCamera()->setViewport(new osg::Viewport(0,0, traits->width/2, traits->height/2));
             view->getCamera()->setGraphicsContext(gc.get());
@@ -258 +262 @@
         {
             osgViewer::View* view = new osgViewer::View;
+            view->setName("View two");
             viewer.addView(view);
 
             view->setSceneData(scene.get());
+            view->getCamera()->setName("Cam two");
             view->getCamera()->setViewport(new osg::Viewport(traits->width/2,0, traits->width/2, traits->height/2));
             view->getCamera()->setGraphicsContext(gc.get());
@@ -273 +279 @@
         {
             osgViewer::View* view = new osgViewer::View;
+            view->setName("View three");
             viewer.addView(view);
 
             view->setSceneData(osgDB::readNodeFile("cessnafire.osg"));
 
+            view->getCamera()->setName("Cam three");
             view->getCamera()->setProjectionMatrixAsPerspective(30.0, double(traits->width) / double(traits->height/2), 1.0, 1000.0);
             view->getCamera()->setViewport(new osg::Viewport(0, traits->height/2, traits->width, traits->height/2));