From a6c318dab0fe0de23c30ee2d63aaf7c98462d78a Mon Sep 17 00:00:00 2001
From: Thomas Fischer <thomas.fischer@ufz.de>
Date: Thu, 1 Sep 2016 14:54:53 +0200
Subject: [PATCH] [MeL] Non-const PropertyVector::getComponent().
Allow modification of the component of the specified tuple.
---
MeshLib/PropertyVector.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/MeshLib/PropertyVector.h b/MeshLib/PropertyVector.h
index 4f4ffdb1e6e..eef83543751 100644
--- a/MeshLib/PropertyVector.h
+++ b/MeshLib/PropertyVector.h
@@ -68,6 +68,15 @@ public:
return std::vector<PROP_VAL_TYPE>::size() / _n_components;
}
+ //! Returns the value for the given component stored in the given tuple.
+ PROP_VAL_TYPE& getComponent(std::size_t tuple_index, std::size_t component)
+ {
+ assert(component < _n_components);
+ assert(tuple_index < getNumberOfTuples());
+ return this->operator[](tuple_index* getNumberOfComponents() +
+ component);
+ }
+
//! Returns the value for the given component stored in the given tuple.
PROP_VAL_TYPE const& getComponent(std::size_t tuple_index,
std::size_t component) const
--
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