Changeset 3802 in orxonox.OLD for orxonox/trunk/src/lib/coord/p_node.h

Timestamp:

Apr 13, 2005, 7:20:38 PM (19 years ago)

Author:

patrick

Message:

orxonox/trunk: some more performance tweaks on PNode: making arguments const, functions also if possible. regrouping code to speedup perfomance

File:

• orxonox/trunk/src/lib/coord/p_node.h (modified) (3 diffs)

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

@@ -57 +57 @@
 
 
-  Vector* getRelCoor ();
+  Vector* getRelCoor () const;
   void setRelCoor (Vector* relCoord);
   void setRelCoor (Vector relCoord);
-  Vector getAbsCoor ();
+  Vector getAbsCoor () const;
   void setAbsCoor (Vector* absCoord);
   void setAbsCoor (Vector absCoord);
@@ -67 +67 @@
   //void shiftCoor (Vector shift);
 
-  Quaternion getRelDir ();
+  Quaternion getRelDir () const;
   void setRelDir (Quaternion* relDir);
   void setRelDir (Quaternion relDir);
-  Quaternion getAbsDir ();
+  Quaternion getAbsDir () const;
   void setAbsDir (Quaternion* absDir);
   void setAbsDir (Quaternion absDir);
-  void shiftDir (Quaternion* shift);
+  void shiftDir (const Quaternion& shift);
   void shiftDir (Quaternion shift);
 
-  float getSpeed();
+  float getSpeed() const;
 
-  void addChild (PNode* pNode);
-  void addChild (PNode* pNode, int parentingMode);
+  void addChild (PNode* pNode, int parentingMode = DEFAULT_MODE);
   void removeChild (PNode* pNode);
   void remove();
@@ -118 +117 @@
 
   Vector* lastAbsCoordinate; //!< this is used for speedcalculation, it stores the last coordinate
+  Vector* diffCoordinate;    //!< this is stored here for performance reasons, difference to the last vector
   float time;                //!< time since last update
 };