Changeset 4539 for OpenSceneGraph/trunk/examples/osgspheresegment/osgspheresegment.cpp

Timestamp:

09/26/05 13:24:14 (8 years ago)

Author:

robert

Message:

Added TexEnv? DECAL mode.

Files:

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

OpenSceneGraph/trunk/examples/osgspheresegment/osgspheresegment.cpp

@@ -175 +175 @@
         
         geom->setVertexArray(vertices);
+
+        osg::Vec4ubArray& color = *(new osg::Vec4ubArray(1));
+        color[0].set(0,0,0,255);
+        geom->setColorArray(&color);
+        geom->setColorBinding(osg::Geometry::BIND_OVERALL);
+
         geom->addPrimitiveSet(new osg::DrawArrays(GL_LINES,0,vertices->getNumElements())); 
+
+        geom->getOrCreateStateSet()->setMode(GL_LIGHTING,osg::StateAttribute::OFF);
 
         osg::Geode* geode = new osg::Geode;
@@ -366 +374 @@
 
     osgSim::OverlayNode* overlayNode = new osgSim::OverlayNode;
+    
+    overlayNode->getOrCreateStateSet()->setTextureAttribute(1, new osg::TexEnv(osg::TexEnv::DECAL));
 
     const osg::BoundingSphere& bs = terrainGeode->getBound();