Changeset 5008 in orxonox.OLD for orxonox/trunk/src/lib/math

Timestamp:

Aug 14, 2005, 2:46:29 AM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: better coloring

File:

• orxonox/trunk/src/lib/math/vector.h (modified) (2 diffs)

orxonox/trunk/src/lib/math/vector.h

@@ -1 +1 @@
 /*!
-    \file vector.h
-  *  A basic 3D math framework
-
-    Contains classes to handle vectors, lines, rotations and planes
+ * @file vector.h
+ * A basic 3D math framework
+ *
+ * Contains classes to handle vectors, lines, rotations and planes
 */
 
@@ -107 +107 @@
 inline float angleRad (const Vector& v1, const Vector& v2) { return acos( v1 * v2 / (v1.len() * v2.len())) * 180/M_PI; };
 
+/** an easy way to create a Random Vector @param sideLength the length of the Vector (x not sqrt(x^2...)) */
+#define VECTOR_RAND(sideLength)  (Vector((float)rand()/RAND_MAX -.5, (float)rand()/RAND_MAX -.5, (float)rand()/RAND_MAX -.5) * sideLength)
+
 
 //! Quaternion