Add const function for checking for attributes

geoflow3d · Sep 22, 2020 · c373f0f · c373f0f
1 parent 6cfd104
commit c373f0f
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diff --git a/src/geoflow/common.cpp b/src/geoflow/common.cpp
@@ -352,6 +352,10 @@ bool MultiTriangleCollection::has_attributes()
 {
   return !attributes_.empty();
 }
+bool MultiTriangleCollection::has_attributes() const
+{
+  return !attributes_.empty();
+}
 
 std::vector<TriangleCollection>& MultiTriangleCollection::get_tricollections()
 {

diff --git a/src/geoflow/common.hpp b/src/geoflow/common.hpp
@@ -163,6 +163,7 @@ class MultiTriangleCollection
   size_t tri_size() const;
   size_t attr_size() const;
   bool has_attributes();
+  bool has_attributes() const;
 };
 
 class SegmentCollection : public GeometryCollection<std::array<arr3f, 2>>