Changeset 8148 in orxonox.OLD for trunk/src/lib/math

Timestamp:

Jun 5, 2006, 12:46:02 PM (19 years ago)

Author:

bensch

Message:

trunk: output of EventListener Nicer

File:

• trunk/src/lib/math/vector2D.h (modified) (1 diff)

trunk/src/lib/math/vector2D.h

@@ -76 +76 @@
   inline const Vector2D& operator= (const Vector2D& v) { this->x = v.x; this->y = v.y; return *this; };
   /** copy constructor* @param v the sVec3D to assign to this vector. @returns the vector v */
-  inline const Vector2D& operator= (const sVec2D& v) { this->x = v[0]; this->y = v[1]; }
+  inline const Vector2D& operator= (const sVec2D& v) { this->x = v[0]; this->y = v[1]; return *this; }
   /** @param v: the other vector \return the dot product of the vectors */
   float dot (const Vector2D& v) const { return x*v.x+y*v.y; };
   /** @param v multipy each entry with each other @returns this reference */
-  const Vector2D& internalMultipy(const Vector2D& v) { this->x *= v.x; this->y *= y; };
+  const Vector2D& internalMultipy(const Vector2D& v) { this->x *= v.x; this->y *= y; return *this; };
   /** scales the this vector with v* @param v the vector to scale this with */
   void scale(const Vector2D& v) {   x *= v.x;  y *= v.y; };