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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) 2017-2018 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #include "GeometryToolbox.h"
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25 #include "../Volumes/ImageBuffer3D.h"
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26
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27 namespace OrthancStone
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28 {
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29 class OrientedBoundingBox : public boost::noncopyable
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30 {
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31 private:
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32 Vector c_; // center
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33 Vector u_; // normalized width vector
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34 Vector v_; // normalized height vector
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35 Vector w_; // normalized depth vector
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36 double hu_; // half width
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37 double hv_; // half height
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38 double hw_; // half depth
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39
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40 public:
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41 OrientedBoundingBox(const ImageBuffer3D& image);
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42
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43 bool HasIntersectionWithPlane(std::vector<Vector>& points,
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44 const Vector& normal,
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45 double d) const;
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46
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47 bool HasIntersection(std::vector<Vector>& points,
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48 const CoordinateSystem3D& plane) const;
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49
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50 bool Contains(const Vector& p) const;
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51
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52 void FromInternalCoordinates(Vector& target,
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53 double x,
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54 double y,
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55 double z) const;
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56
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57 void FromInternalCoordinates(Vector& target,
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58 const Vector& source) const;
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59
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60 void ToInternalCoordinates(Vector& target,
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61 const Vector& source) const;
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62
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63 const Vector& GetCenter() const
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64 {
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65 return c_;
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66 }
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67 };
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68 }
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69
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