Added operators << and >> with SensorData types

src/shared/calibration/SensorDataExtra.h

+/* Copyright (c) 2020 Skyward Experimental Rocketry
+ * Authors: Riccardo Musso
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This header file defines operators << and >> from some types
+ * of SensorData.
+ *
+ * This way you can write for example:
+ *
+ * GenericSensorData data;
+ * data << Vector3f{0.f, 0.f, 0.f};
+ *
+ * Vector3f vec;
+ * data >> vec;
+ *
+ * That works if GenericSensorData is any of AccelerometerData, GyroscopeData and
+ * MagnetometerData
+ */
+
+#pragma once
+
+#include <Eigen/Core>
+#include "sensors/SensorData.h"
+
+using namespace Eigen;
+
+void operator<<(AccelerometerData& lhs, const Vector3f& rhs){
+    lhs.accel_x = rhs[0];
+    lhs.accel_y = rhs[1];
+    lhs.accel_z = rhs[2];
+}
+
+void operator<<(GyroscopeData& lhs, const Vector3f& rhs){
+    lhs.gyro_x = rhs[0];
+    lhs.gyro_y = rhs[1];
+    lhs.gyro_z = rhs[2];
+}
+
+void operator<<(MagnetometerData& lhs, const Vector3f& rhs){
+    lhs.mag_x = rhs[0];
+    lhs.mag_y = rhs[1];
+    lhs.mag_z = rhs[2];
+}
+
+void operator>>(const AccelerometerData& lhs, Vector3f& rhs){
+    rhs[0] = lhs.accel_x;
+    rhs[1] = lhs.accel_y;
+    rhs[2] = lhs.accel_z;
+}
+
+void operator>>(const GyroscopeData& lhs, Vector3f& rhs){
+    rhs[0] = lhs.gyro_x;
+    rhs[1] = lhs.gyro_y;
+    rhs[2] = lhs.gyro_z;
+}
+
+void operator>>(const MagnetometerData& lhs, Vector3f& rhs){
+    rhs[0] = lhs.mag_x;
+    rhs[1] = lhs.mag_y;
+    rhs[2] = lhs.mag_z;
+}
+
+