Changeset 4400 for OpenSceneGraph/trunk/examples/osgtext/osgtext.cpp

Timestamp:

07/20/05 17:55:07 (8 years ago)

Author:

robert

Message:

Added new osg::GraphicsContext? base class

Files:

• OpenSceneGraph/trunk/examples/osgtext/osgtext.cpp (modified) (2 diffs)

OpenSceneGraph/trunk/examples/osgtext/osgtext.cpp

@@ -21 +21 @@
 
 #include <osg/Geode>
-#include <osg/Projection>
-#include <osg/MatrixTransform>
+#include <osg/CameraNode>
 #include <osg/ShapeDrawable>
 #include <osg/Sequence>
@@ -503 +502 @@
         {
             // create the hud.
-            osg::Projection* projection = new osg::Projection;
-            projection->setMatrix(osg::Matrix::ortho2D(0,1280,0,1024));
-
-            osg::MatrixTransform* modelview_abs = new osg::MatrixTransform;
-            modelview_abs->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
-            modelview_abs->setMatrix(osg::Matrix::identity());
-
-            modelview_abs->addChild(createHUDText());
-
-            projection->addChild(modelview_abs);
-
-            group->addChild(projection);
+            osg::CameraNode* camera = new osg::CameraNode;
+            camera->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
+            camera->setProjectionMatrixAsOrtho2D(0,1280,0,1024);
+            camera->setViewMatrix(osg::Matrix::identity());
+            camera->setClearMask(GL_DEPTH_BUFFER_BIT);
+            camera->addChild(createHUDText());
+            camera->getOrCreateStateSet()->setMode(GL_LIGHTING,osg::StateAttribute::OFF);
+
+            group->addChild(camera);
         }