[seiscomp, scanloc] Install, add .gitignore

include/seiscomp/math/vector3.h

@@ -0,0 +1,75 @@
+/***************************************************************************
+ * Copyright (C) gempa GmbH                                                *
+ * All rights reserved.                                                    *
+ * Contact: gempa GmbH (seiscomp-dev@gempa.de)                             *
+ *                                                                         *
+ * GNU Affero General Public License Usage                                 *
+ * This file may be used under the terms of the GNU Affero                 *
+ * Public License version 3.0 as published by the Free Software Foundation *
+ * and appearing in the file LICENSE included in the packaging of this     *
+ * file. Please review the following information to ensure the GNU Affero  *
+ * Public License version 3.0 requirements will be met:                    *
+ * https://www.gnu.org/licenses/agpl-3.0.html.                             *
+ *                                                                         *
+ * Other Usage                                                             *
+ * Alternatively, this file may be used in accordance with the terms and   *
+ * conditions contained in a signed written agreement between you and      *
+ * gempa GmbH.                                                             *
+ ***************************************************************************/
+
+
+#ifndef SEISCOMP_MATH_VECTOR3_H
+#define SEISCOMP_MATH_VECTOR3_H
+
+
+#include <seiscomp/math/math.h>
+
+
+namespace Seiscomp {
+namespace Math {
+
+
+template <typename T>
+struct Vector3 {
+	Vector3() {}
+	Vector3(const Vector3<T> &other) : x(other.x), y(other.y), z(other.z) {}
+	Vector3(T x_, T y_, T z_) : x(x_), y(y_), z(z_) {}
+
+	T length() const;
+	T dot(const Vector3<T> &v) const;
+
+	Vector3<T> &cross(const Vector3<T> &a, const Vector3<T> &b);
+	Vector3<T> &normalize();
+
+	Vector3<T> &operator=(const Vector3<T> &other);
+	Vector3<T> operator*(T scale) const;
+	Vector3<T> &operator*=(T scale);
+	T operator*(const Vector3<T> &other) const;
+
+	operator T *() { return (T*)this; }
+	operator const T *() const { return (const T*)this; }
+
+	Vector3<T> &operator+=(const Vector3<T> &other);
+	Vector3<T> &operator-=(const Vector3<T> &other);
+
+	Vector3<T> operator+(const Vector3<T> &other) const;
+	Vector3<T> operator-(const Vector3<T> &other) const;
+
+	Vector3<T> &fromAngles(T radAzimuth, T radDip);
+	Vector3<T> &toAngles(T &radAzimuth, T &radDip);
+
+	T  x,y,z;
+};
+
+
+typedef Vector3<float>  Vector3f;
+typedef Vector3<double> Vector3d;
+
+
+#include <seiscomp/math/vector3.ipp>
+
+
+} // namespace Math
+} // namespace Seiscomp
+
+#endif