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1 /**
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2 * SPDX-FileCopyrightText: 2023-2024 Sebastien Jodogne, UCLouvain, Belgium
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3 * SPDX-License-Identifier: GPL-3.0-or-later
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4 */
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5
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6 /**
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7 * STL plugin for Orthanc
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8 * Copyright (C) 2023-2024 Sebastien Jodogne, UCLouvain, Belgium
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9 *
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10 * This program is free software: you can redistribute it and/or
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11 * modify it under the terms of the GNU General Public License as
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12 * published by the Free Software Foundation, either version 3 of the
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13 * License, or (at your option) any later version.
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14 *
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15 * This program is distributed in the hope that it will be useful, but
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16 * WITHOUT ANY WARRANTY; without even the implied warranty of
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17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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18 * General Public License for more details.
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19 *
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20 * You should have received a copy of the GNU General Public License
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21 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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22 **/
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23
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24
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25 #pragma once
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26
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27 #include "StructureSet.h"
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28
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29
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30 class StructureSetGeometry : public boost::noncopyable
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31 {
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32 private:
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33 Vector3D slicesNormal_;
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34 double slicesSpacing_;
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35 double minProjectionAlongNormal_;
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36 double maxProjectionAlongNormal_;
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37 size_t slicesCount_;
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38
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39 bool LookupProjectionIndex(size_t& index,
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40 double z) const;
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41
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42 public:
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43 StructureSetGeometry(const StructureSet& structures,
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44 bool strict);
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45
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46 const Vector3D& GetSlicesNormal() const
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47 {
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48 return slicesNormal_;
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49 }
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50
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51 double GetSlicesSpacing() const
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52 {
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53 return slicesSpacing_;
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54 }
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55
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56 double GetMinProjectionAlongNormal() const
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57 {
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58 return minProjectionAlongNormal_;
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59 }
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60
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61 double GetMaxProjectionAlongNormal() const
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62 {
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63 return maxProjectionAlongNormal_;
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64 }
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65
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66 bool ProjectAlongNormal(double& z,
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67 const StructurePolygon& polygon) const;
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68
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69 size_t GetSlicesCount() const
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70 {
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71 return slicesCount_;
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72 }
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73
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74 bool LookupSliceIndex(size_t& slice,
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75 const StructurePolygon& polygon) const;
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76 };
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