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50 lines
2.0 KiB
Plaintext
50 lines
2.0 KiB
Plaintext
1 year ago
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/***************************************************************************
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* Copyright (C) gempa GmbH *
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* All rights reserved. *
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* Contact: gempa GmbH (seiscomp-dev@gempa.de) *
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* *
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* GNU Affero General Public License Usage *
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* This file may be used under the terms of the GNU Affero *
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* Public License version 3.0 as published by the Free Software Foundation *
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* and appearing in the file LICENSE included in the packaging of this *
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* file. Please review the following information to ensure the GNU Affero *
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* Public License version 3.0 requirements will be met: *
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* https://www.gnu.org/licenses/agpl-3.0.html. *
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* *
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* Other Usage *
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* Alternatively, this file may be used in accordance with the terms and *
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* conditions contained in a signed written agreement between you and *
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* gempa GmbH. *
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***************************************************************************/
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#define _mat3_elem(row,column) d[row][column]
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template <typename T>
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inline Vector3<T> &Matrix3<T>::transform(Vector3<T> &dst, const Vector3<T> &v) const {
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for ( int r = 0; r < 3; ++r )
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dst[r] = _mat3_elem(r,0)*v[0] +
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_mat3_elem(r,1)*v[1] +
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_mat3_elem(r,2)*v[2];
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return dst;
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}
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template <typename T>
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inline Vector3<T> &Matrix3<T>::invTransform(Vector3<T> &dst, const Vector3<T> &v) const {
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for ( int r = 0; r < 3; ++r )
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dst[r] = _mat3_elem(0,r)*v[0] +
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_mat3_elem(1,r)*v[1] +
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_mat3_elem(2,r)*v[2];
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return dst;
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}
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template <typename T>
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inline Vector3<T> Matrix3<T>::operator*(const Vector3<T> &v) const {
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Vector3<T> r;
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transform(r, v);
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return r;
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}
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