Changeset 362 for experimental/distortionNG/extViewer.cpp

Timestamp:

Apr 22, 2012, 9:05:32 PM (12 years ago)

Author:

Torben Dannhauer

Message:

 

File:

• experimental/distortionNG/extViewer.cpp (modified) (2 diffs)

experimental/distortionNG/extViewer.cpp

@@ -21 +21 @@
 #include <osg/Switch>
 #include <osg/PolygonOffset>
+#include <osg/PolygonMode>
 #include <osg/Texture2D>
 #include <osg/TextureRectangle>
@@ -269 +270 @@
                 osg::Geode* meshGeode = new osg::Geode();
                 root->addChild(meshGeode, true);        // Child #0  (adds mesh,shader,.. so camera renders mesh (and  thus render the scene))
-                
 
                 // new we need to add the scene texture to the mesh, we do so by creating a
-        // StateSet to contain the Texture StateAttribute.
+        // Modify StateSet to contain the Texture StateAttribute.
             osg::StateSet* stateset = meshGeode->getOrCreateStateSet();
         stateset->setTextureAttributeAndModes(_distortionSet->getTexUnitScene(), sceneTexture,osg::StateAttribute::ON);
         stateset->setMode(GL_LIGHTING,osg::StateAttribute::OFF);
+                // Modify StateSet to protectit agaiunst state changes by the stateset Manipulator
+                osg::PolygonMode* polyModeObj = new osg::PolygonMode;
+        stateset->setAttribute(polyModeObj, osg::StateAttribute::PROTECTED|osg::StateAttribute::ON);
 
                 osg::TexMat* texmat = new osg::TexMat;