Added ScalarType Length() const function

2009-06-30 16:13:19 +00:00 · 2009-06-30 16:13:19 +00:00 · 24cf3c430a
parent 7c6296c80d
commit 24cf3c430a
1 changed files with 6 additions and 1 deletions
--- a/vcg/space/segment2.h
+++ b/vcg/space/segment2.h
@ -101,6 +101,11 @@ public:
 		/// returns segment length
 	ScalarType Length()
 	{ return (_p0 - _p1).Norm(); }
+
+	/// returns segment length
+	ScalarType Length() const
+	{ return (_p0 - _p1).Norm(); }
+
 	/// return segment squared lenght
 	ScalarType SquaredLength()
 	{ return (_p0 - _p1).SquaredNorm(); }