From 6292a8a0afd5105c5440437e75a1eca00432a258 Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Tue, 18 Feb 2014 20:16:03 +0000
Subject: [PATCH] Added IsEmpty member to base mesh

---
 vcg/complex/base.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vcg/complex/base.h b/vcg/complex/base.h
index 20c9e425..1d512167 100644
--- a/vcg/complex/base.h
+++ b/vcg/complex/base.h
@@ -369,6 +369,10 @@ void Clear()
   C()=Color4b::Gray;
 }
 
+bool IsEmpty()
+{
+  return vert.empty() && edge.empty() && face.empty();
+}
 
 int & SimplexNumber(){ return fn;}
 int & VertexNumber(){ return vn;}