From aadf59cd9d44127108dd7b9e96b3594d90aca499 Mon Sep 17 00:00:00 2001
From: Josh Klontz <josh@rankone.io>
Date: Thu, 2 Sep 2021 11:22:39 -0600
Subject: [PATCH] Revert "remove averagepoints"

---
 openbr/plugins/metadata/averagepoints.cpp | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+), 0 deletions(-)
 create mode 100644 openbr/plugins/metadata/averagepoints.cpp

diff --git a/openbr/plugins/metadata/averagepoints.cpp b/openbr/plugins/metadata/averagepoints.cpp
new file mode 100644
index 0000000..09d2285
--- /dev/null
+++ b/openbr/plugins/metadata/averagepoints.cpp
@@ -0,0 +1,43 @@
+#include <openbr/plugins/openbr_internal.h>
+
+namespace br
+{
+
+/*!
+ * \ingroup transforms
+ * \brief Averages a set of landmarks into a new landmark
+ * \author Brendan Klare \cite bklare
+ */
+class AveragePointsTransform : public UntrainableMetadataTransform
+{
+    Q_OBJECT
+    Q_PROPERTY(QList<int> indices READ get_indices WRITE set_indices RESET reset_indices STORED false)
+    Q_PROPERTY(QString metaName READ get_metaName WRITE set_metaName RESET reset_metaName STORED true)
+    Q_PROPERTY(bool append READ get_append WRITE set_append RESET reset_append STORED true)
+    BR_PROPERTY(QList<int>, indices, QList<int>())
+    BR_PROPERTY(QString, metaName, "")
+    BR_PROPERTY(bool, append, false)
+
+    void projectMetadata(const File &src, File &dst) const
+    {
+        dst = src;
+        float x1 = 0, y1 = 0;
+
+        for (int i = 0; i < indices.size(); i++) {
+            x1 += src.points()[indices[i]].x();
+            y1 += src.points()[indices[i]].y();
+        }
+
+        QPointF p(x1 / indices.size(), y1 / indices.size());
+        if (!metaName.isEmpty())
+            dst.set(metaName, p);
+        if (append)
+            dst.appendPoint(p);
+    }
+};
+
+BR_REGISTER(Transform, AveragePointsTransform)
+
+} // namespace br
+
+#include "metadata/averagepoints.moc"
--
libgit2 0.21.4