Social layers

source/armarx/navigation/human/EuclideanDistance.h

+/**
+ * This file is part of ArmarX.
+ *
+ * ArmarX is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * ArmarX is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @author     Timo Weberruß ( timo dot weberruss at student dot kit dot edu )
+ * @date       2022
+ * @copyright  http://www.gnu.org/licenses/gpl-2.0.txt
+ *             GNU General Public License
+ */
+
+#pragma once
+
+#include "DistanceFunction.h"
+
+
+namespace armarx::navigation::human
+{
+    /**
+     * @brief The EuclideanDistance class is an implementation of a distance function that computes
+     * the literal, euclidean distance between two human. (i.e. sqrt(dx²+dy²)).
+     */
+    class EuclideanDistance : public DistanceFunction
+    {
+    public:
+        EuclideanDistance() = default;
+        double computeDistance(const Human& h1, const Human& h2) const override;
+    };
+} // namespace armarx::navigation::human