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1891
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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) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 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 #pragma once
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25
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26 #include <boost/noncopyable.hpp>
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27 #include <stddef.h>
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28
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29
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30 namespace OrthancStone
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31 {
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32 namespace Internals
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33 {
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34 class BucketMapper : public boost::noncopyable
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35 {
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36 private:
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37 double minValue_;
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38 double maxValue_;
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39 size_t bucketsCount_;
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40
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41 public:
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42 BucketMapper(double minValue,
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43 double maxValue,
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44 size_t bucketsCount);
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45
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46 size_t GetSize() const
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47 {
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48 return bucketsCount_;
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49 }
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50
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51 void CheckIndex(size_t i) const;
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52
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53 double GetBucketLow(size_t i) const;
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54
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55 double GetBucketHigh(size_t i) const;
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56
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57 double GetBucketCenter(size_t i) const;
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58
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59 size_t GetBucketIndex(double value) const;
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60 };
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61 }
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62 }
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