Changeset 13041 for OpenSceneGraph/trunk/include/osgGA/EventVisitor

Timestamp:

03/21/12 18:36:20 (14 months ago)

Author:

robert

Message:

Ran script to remove trailing spaces and tabs

Files:

• OpenSceneGraph/trunk/include/osgGA/EventVisitor (modified) (7 diffs)

OpenSceneGraph/trunk/include/osgGA/EventVisitor

@@ -1 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
  *
- * This library is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
  * (at your option) any later version.  The full license is in LICENSE file
  * included with this distribution, and on the openscenegraph.org website.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * OpenSceneGraph Public License for more details.
 */
@@ -35 +35 @@
  * Basic EventVisitor implementation for animating a scene.
  * This visitor traverses the scene graph, calling each nodes appCallback if
- * it exists. 
+ * it exists.
  */
 class OSGGA_EXPORT EventVisitor : public osg::NodeVisitor
@@ -43 +43 @@
         EventVisitor();
         virtual ~EventVisitor();
-        
+
         META_NodeVisitor("osgGA","EventVisitor")
-        
+
         void setActionAdapter(osgGA::GUIActionAdapter* actionAdapter) { _actionAdapter=actionAdapter; }
-        
+
         osgGA::GUIActionAdapter* getActionAdapter() { return _actionAdapter; }
 
@@ -54 +54 @@
 
         typedef std::list< osg::ref_ptr<GUIEventAdapter> > EventList;
-        
+
         void addEvent(GUIEventAdapter* event);
         void removeEvent(GUIEventAdapter* event);
-        
+
         void setEventHandled(bool handled) { _handled = handled; }
         bool getEventHandled() const { return _handled; }
-        
+
 
         void setEvents(const EventQueue::Events& events) { _events = events; }
         EventQueue::Events& getEvents() { return _events; }
         const EventQueue::Events& getEvents() const { return _events; }
-        
+
     public:
-    
+
         virtual void reset();
 
         /** During traversal each type of node calls its callbacks and its children traversed. */
         virtual void apply(osg::Node& node)         { handle_callbacks_and_traverse(node); }
-        
+
         virtual void apply(osg::Geode& node)        { handle_geode_callbacks(node); }
         virtual void apply(osg::Billboard& node)    { handle_geode_callbacks(node); }
-        
+
         virtual void apply(osg::LightSource& node)  { handle_callbacks_and_traverse(node); }
-        
+
         virtual void apply(osg::Group& node)        { handle_callbacks_and_traverse(node); }
         virtual void apply(osg::Transform& node)    { handle_callbacks_and_traverse(node); }
@@ -90 +90 @@
         /** Prevent unwanted copy operator.*/
         EventVisitor& operator = (const EventVisitor&) { return *this; }
-        
+
         inline void handle_callbacks(osg::StateSet* stateset)
         {
@@ -114 +114 @@
             osg::NodeCallback* callback = node.getEventCallback();
             if (callback) (*callback)(&node,this);
-            /*else if (node.getNumChildrenRequiringEventTraversal()>0)*/ 
+            /*else if (node.getNumChildrenRequiringEventTraversal()>0)*/
             traverseGeode(node);
         }
-        
+
         inline void traverseGeode(osg::Geode& geode)
         {
             traverse((osg::Node&)geode);
-            
+
             // Call the app callbacks on the drawables.
             for(unsigned int i=0;i<geode.getNumDrawables();++i)
@@ -131 +131 @@
             }
         }
-        
+
         osgGA::GUIActionAdapter*        _actionAdapter;
-        
+
         osg::ref_ptr<GUIEventAdapter>   _accumulateEventState;
-        
+
         bool                            _handled;
         EventQueue::Events              _events;
-    
+
 };