Changeset 10051

Timestamp:

04/16/09 09:13:41 (4 years ago)

Author:

robert

Message:

svn-commit.2.tmp

Files:

• OpenSceneGraph-TrainingMaterials/trunk/Sources/Exercises/13_paged_databases/13b_simulation/13b_simulation.cpp (modified) (5 diffs)

OpenSceneGraph-TrainingMaterials/trunk/Sources/Exercises/13_paged_databases/13b_simulation/13b_simulation.cpp

@@ -33 +33 @@
     mt->addChild(plane);
 
+    mt->setNodeMask(~0x1);
+
     osg::ref_ptr<osg::Group> root = new osg::Group;
     root->addChild(terrain);
@@ -48 +50 @@
 
     osg::ref_ptr<osg::GraphicsContext::Traits> traits = new osg::GraphicsContext::Traits;
-    traits->x = 100;
-    traits->y = 100;
-    traits->width = 1000;
-    traits->height = 800;
-    traits->windowDecoration = true;
+    traits->x = 400;
+    traits->y = 0;
+    traits->width = 1024;
+    traits->height = 768;
+    traits->windowDecoration = false;
     traits->doubleBuffer = true;
     traits->sharedContext = 0;
@@ -81 +83 @@
         view1->getCamera()->setViewport(new osg::Viewport(0,0, traits->width, traits->height));
         view1->getCamera()->setGraphicsContext(gc.get());
-
+        view1->getCamera()->setCullMask(0x1);
         osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> keyswitchManipulator = new osgGA::KeySwitchMatrixManipulator;
 
@@ -113 +115 @@
         view2->getCamera()->setViewport(new osg::Viewport(traits->width*3/4,traits->height*3/4, traits->width/4, traits->height/4));
         view2->getCamera()->setGraphicsContext(gc.get());
+        view2->getCamera()->setNearFarRatio(0.00001); // 0.0005f
 
         osg::ref_ptr<osgGA::NodeTrackerManipulator> ntm = new osgGA::NodeTrackerManipulator;
@@ -132 +135 @@
         viewer.advance();
         viewer.eventTraversal();
+
+        osg::Matrixd viewMatrix = view1->getCamera()->getViewMatrix();
+        osg::Matrixd world = osg::Matrix::rotate(osg::inDegrees(180.0),0,1,0) *
+                             osg::Matrix::rotate(osg::inDegrees(90.0),1,0,0) *
+                             osg::Matrixd::inverse(viewMatrix);
+        mt->setMatrix(world);
+
         viewer.updateTraversal();
 
-        mt->setMatrix(osg::Matrixd::inverse(view1->getCamera()->getViewMatrix()));
 
         viewer.renderingTraversals();