AP_Math: added a .zero() method to Vector3f

2012-03-03 11:52:31 +11:00 · 2012-03-03 11:52:31 +11:00 · de32c3bc31
commit de32c3bc31
parent a0e2e69431
1 changed files with 4 additions and 0 deletions
--- a/libraries/AP_Math/vector3.h
+++ b/libraries/AP_Math/vector3.h
@ -145,6 +145,10 @@ public:
 	void normalize()
 	{	*this/=length();	}

+	// zero the vector
+	void zero()
+	{	x = y = z = 0.0; }
+
 	// returns the normalized version of this vector
 	Vector3<T> normalized() const
 	{   return  *this/length();  }