Changeset 9110 in orxonox.OLD for trunk/src/lib/math/vector.h

Timestamp:

Jul 4, 2006, 11:18:41 AM (18 years ago)

Author:

bensch

Message:

orxonox/trunk: merged the Presentation back

File:

• trunk/src/lib/math/vector.h (modified) (3 diffs)

trunk/src/lib/math/vector.h

@@ -24 +24 @@
 #define __VECTOR_H_
 
-#include <math.h>
+#include <cmath>
 #include "compiler.h"
 //! PI the circle-constant
@@ -42 +42 @@
   Vector (float x, float y, float z) : x(x), y(y), z(z) {}  //!< assignment constructor
   Vector () : x(0), y(0), z(0) {}
-  ~Vector () {}
 
   /** @param v: the Vecor to compare with this one @returns true, if the Vecors are the same, false otherwise */
@@ -90 +89 @@
   void scale(const Vector& v) {   x *= v.x;  y *= v.y; z *= v.z; };
   /** @returns the length of the vector */
-  inline float len() const { return sqrt (x*x+y*y+z*z); }
+  inline float len() const { return sqrt (x*x + y*y + z*z); }
   /** normalizes the vector */
   inline void normalize() { float l = len(); if( unlikely(l == 0.0))return; this->x=this->x/l; this->y=this->y/l; this->z=this->z/l; };