From: Stefan Huber <shuber@sthu.org>
Date: Sun, 24 Nov 2013 14:07:43 +0000 (+0100)
Subject: Add simplicial_complex::clear()
X-Git-Tag: v0.1~11
X-Git-Url: https://git.sthu.org/?p=libstick.git;a=commitdiff_plain;h=8bd91d327a3ab6dee59f09556c5e93f3144bf2dd

Add simplicial_complex::clear()
---

diff --git a/include/libstick-0.1/simplicialcomplex.h b/include/libstick-0.1/simplicialcomplex.h
index 4dddc79..482e12d 100644
--- a/include/libstick-0.1/simplicialcomplex.h
+++ b/include/libstick-0.1/simplicialcomplex.h
@@ -198,6 +198,11 @@ class simplicial_complex {
             add_simplex(simplex::create_minusonedim_simplex());
         }
 
+        /** Remove all simplices except the dummy simplex */
+        void clear() {
+            simplices.resize(1);
+        }
+
         /** Return number of simplices. */
         size_t size() const {
             return simplices.size();