Changeset 9092 in orxonox.OLD for branches/presentation/src/lib/math/vector.h

Timestamp:

Jul 4, 2006, 2:38:00 AM (18 years ago)

Author:

bensch

Message:

cmath (valgrinded)

File:

• branches/presentation/src/lib/math/vector.h (modified) (2 diffs)

branches/presentation/src/lib/math/vector.h

@@ -24 +24 @@
 #define __VECTOR_H_
 
-#include <math.h>
+#include <cmath>
 #include "compiler.h"
 //! PI the circle-constant
@@ -89 +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; };