Changeset 4871 in orxonox.OLD for orxonox/trunk/src/lib/coord/null_parent.h

Timestamp:

Jul 15, 2005, 1:22:52 AM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: classList is now able to show Information on single Classes

File:

• orxonox/trunk/src/lib/coord/null_parent.h (modified) (2 diffs)

orxonox/trunk/src/lib/coord/null_parent.h

@@ -1 @@
-/*! 
+/*!
     \file null_parent.h
   *  Definition of the NullParent, the higest PNode of them all.
@@ -13 +13 @@
 class NullParent : public PNode {
 
- public:
-  static NullParent* getInstance ();
-  virtual ~NullParent ();
+  public:
+    /** @returns a Pointer to the only object of this Class */
+    inline static NullParent* getInstance() { if (!singletonRef) singletonRef = new NullParent();  return singletonRef; };
+    virtual ~NullParent ();
 
- private:
-  NullParent (const Vector& absCoordinate = Vector());
+  private:
+    NullParent (const Vector& absCoordinate = Vector());
 
- private:
-  static NullParent* singletonRef;        //!< A reference to the NullParent
+  private:
+    static NullParent* singletonRef;        //!< A reference to the NullParent
 
 };