From Martin Lavery and Robert Osfield, added fallbacks for when now command line args are provided.

2007-06-08 15:37:20 +00:00
parent c4b1c27a31
commit ce0f30cfcb
14 changed files with 48 additions and 3 deletions
--- a/examples/osgprerender/osgprerender.cpp
+++ b/examples/osgprerender/osgprerender.cpp
@@ -420,6 +420,10 @@ int main( int argc, char **argv )
    
    // load the nodes from the commandline arguments.
    osg::Node* loadedModel = osgDB::readNodeFiles(arguments);
+    
+    // if not loaded assume no arguments passed in, try use default mode instead.
+    if (!loadedModel) loadedModel = osgDB::readNodeFile("cessna.osg");
+    
    if (!loadedModel)
    {
        return 1;