1 | // ----------------------------------------------------------------------- |
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2 | // ChanMap.cc: Member functions for ChanMap class. |
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3 | // ----------------------------------------------------------------------- |
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4 | // Copyright (C) 2006, Matthew Whiting, ATNF |
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5 | // |
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6 | // This program is free software; you can redistribute it and/or modify it |
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7 | // under the terms of the GNU General Public License as published by the |
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8 | // Free Software Foundation; either version 2 of the License, or (at your |
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9 | // option) any later version. |
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10 | // |
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11 | // Duchamp is distributed in the hope that it will be useful, but WITHOUT |
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12 | // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 | // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 | // for more details. |
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15 | // |
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16 | // You should have received a copy of the GNU General Public License |
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17 | // along with Duchamp; if not, write to the Free Software Foundation, |
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18 | // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA |
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19 | // |
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20 | // Correspondence concerning Duchamp may be directed to: |
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21 | // Internet email: Matthew.Whiting [at] atnf.csiro.au |
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22 | // Postal address: Dr. Matthew Whiting |
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23 | // Australia Telescope National Facility, CSIRO |
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24 | // PO Box 76 |
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25 | // Epping NSW 1710 |
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26 | // AUSTRALIA |
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27 | // ----------------------------------------------------------------------- |
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28 | #include <iostream> |
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29 | #include <duchamp/PixelMap/Voxel.hh> |
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30 | #include <duchamp/PixelMap/Scan.hh> |
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31 | #include <duchamp/PixelMap/Object2D.hh> |
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32 | #include <duchamp/PixelMap/Object3D.hh> |
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33 | #include <duchamp/PixelMap/ChanMap.hh> |
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34 | #include <vector> |
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35 | |
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36 | namespace PixelInfo |
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37 | { |
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38 | |
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39 | ChanMap::ChanMap() |
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40 | { |
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41 | this->itsZ = -1; |
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42 | this->itsObject = Object2D(); |
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43 | } |
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44 | |
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45 | ChanMap::ChanMap(const ChanMap& m){ |
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46 | operator=(m); |
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47 | } |
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48 | |
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49 | ChanMap& ChanMap::operator= (const ChanMap& m) |
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50 | { |
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51 | if(this == &m) return *this; |
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52 | this->itsZ=m.itsZ; |
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53 | this->itsObject=m.itsObject; |
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54 | return *this; |
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55 | } |
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56 | |
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57 | void ChanMap::addOffsets(long xoff, long yoff, long zoff) |
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58 | { |
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59 | this->itsZ += zoff; |
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60 | this->itsObject.addOffsets(xoff,yoff); |
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61 | } |
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62 | |
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63 | bool operator< (ChanMap lhs, ChanMap rhs) |
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64 | { |
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65 | /// @details This only acts on the channel number. |
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66 | return (lhs.itsZ<rhs.itsZ); |
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67 | } |
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68 | |
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69 | ChanMap operator+ (ChanMap lhs, ChanMap rhs) |
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70 | { |
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71 | /// @details If they are the same channel, add the Objects, |
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72 | /// otherwise return a blank ChanMap. |
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73 | |
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74 | ChanMap newmap; |
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75 | if(lhs.itsZ==rhs.itsZ){ |
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76 | newmap.itsZ = lhs.itsZ; |
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77 | newmap.itsObject = lhs.itsObject + rhs.itsObject; |
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78 | } |
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79 | return newmap; |
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80 | } |
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81 | |
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82 | |
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83 | } |
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