Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Toolbox/Windowing.cpp @ 2176:c5f94c10cd61
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 22 Oct 2024 21:59:25 +0200 |
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1 /** |
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2 * Stone of Orthanc |
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
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7 * |
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8 * This program is free software: you can redistribute it and/or |
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9 * modify it under the terms of the GNU Lesser General Public License |
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10 * as published by the Free Software Foundation, either version 3 of |
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11 * the License, or (at your option) any later version. |
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12 * |
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13 * This program is distributed in the hope that it will be useful, but |
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 * Lesser General Public License for more details. |
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17 * |
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18 * You should have received a copy of the GNU Lesser General Public |
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19 * License along with this program. If not, see |
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20 * <http://www.gnu.org/licenses/>. |
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21 **/ |
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22 |
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23 |
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24 #include "Windowing.h" |
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25 |
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26 #include "LinearAlgebra.h" |
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27 |
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28 |
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29 namespace OrthancStone |
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30 { |
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31 Windowing::Windowing(double center, |
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32 double width) |
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33 { |
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34 center_ = center; |
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35 width_ = std::abs(width); |
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36 } |
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37 |
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38 |
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39 void Windowing::GetBounds(double& low, |
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40 double& high) const |
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41 { |
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42 low = center_ - width_ / 2.0; |
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43 high = center_ + width_ / 2.0; |
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44 } |
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45 |
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46 |
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47 bool Windowing::IsNear(const Windowing& other) const |
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48 { |
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49 return (LinearAlgebra::IsNear(center_, other.center_) && |
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50 LinearAlgebra::IsNear(width_, other.width_)); |
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51 } |
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52 } |