Implement presentation update feature that reloads the presentation on pressing 'u'.

2011-11-04 12:50:05 +00:00
parent e8bae33143
commit 693d79c638
4 changed files with 123 additions and 195 deletions
--- a/applications/present3D/ReadShowFile.cpp
+++ b/applications/present3D/ReadShowFile.cpp
@@ -251,8 +251,12 @@ osg::ref_ptr<osg::Node> p3d::readShowFiles(osg::ArgumentParser& arguments,const

            if(node)
            {
+
                if (node->getName().empty()) node->setName( arguments[pos] );
                nodeList.push_back(node);
+
+                // make sure that this presentation isn't cached
+                osgDB::Registry::instance()->removeFromObjectCache( arguments[pos] );
            }
        }
    }