Changeset 7914 in orxonox.OLD for branches/gui/src/lib/math/vector2D.h

Timestamp:

May 28, 2006, 3:13:43 AM (19 years ago)

Author:

bensch

Message:

orxonox/gui: simple almost finished implementation of a Rectangle Class, that should greatly improve work-flow in the GUI (most widgets are Rectangled

File:

• branches/gui/src/lib/math/vector2D.h (modified) (2 diffs)

branches/gui/src/lib/math/vector2D.h

@@ -79 +79 @@
   /** @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; };
   /** 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; };
@@ -87 +89 @@
   Vector2D getNormalized() const;
   Vector2D abs();
+
+  /** @param v the Vector to slerp to @param val 0 = stay 1 = at v */
+  void slerp(const Vector2D& v, float val) { *this += (*this - v) * val; }
 
   void debug() const;