Changeset 6799 for OpenSceneGraph/trunk/examples/osgsimulation/osgsimulation.cpp

Timestamp:

06/01/07 21:01:06 (6 years ago)

Author:

robert

Message:

Improved the handling of the -p path option

Files:

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

OpenSceneGraph/trunk/examples/osgsimulation/osgsimulation.cpp

@@ -278 +278 @@
     while (arguments.read("--screen", screenNum) || arguments.read("-s", screenNum)) viewer.setUpViewOnSingleScreen(screenNum);
 
+    std::string pathfile;
+    while (arguments.read("-p",pathfile)) {}
+
 
     // if user request help write it out to cout.
@@ -386 +389 @@
         keyswitchManipulator->addMatrixManipulator( '4', "Terrain", new osgGA::TerrainManipulator() );
 
-        std::string pathfile;
-        while (arguments.read("-p",pathfile))
+        if (!pathfile.empty())
         {
             osgGA::AnimationPathManipulator* apm = new osgGA::AnimationPathManipulator(pathfile);