1 | /* |
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2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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3 | * > www.orxonox.net < |
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4 | * |
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5 | * |
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6 | * License notice: |
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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 General Public License |
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10 | * as published by the Free Software Foundation; either version 2 |
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11 | * of 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, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU 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 General Public License |
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19 | * along with this program; if not, write to the Free Software |
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20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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21 | * |
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22 | * Author: |
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23 | * ... |
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24 | * Co-authors: |
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25 | * ... |
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26 | * |
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27 | */ |
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28 | |
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29 | #include "PickupCollectionIdentifier.h" |
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30 | |
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31 | #include "core/CoreIncludes.h" |
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32 | |
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33 | namespace orxonox |
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34 | { |
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35 | |
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36 | PickupCollectionIdentifier::PickupCollectionIdentifier(void) |
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37 | { |
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38 | RegisterObject(PickupCollectionIdentifier); |
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39 | } |
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40 | |
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41 | PickupCollectionIdentifier::~PickupCollectionIdentifier() |
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42 | { |
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43 | |
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44 | } |
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45 | |
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46 | int PickupCollectionIdentifier::compare(const PickupIdentifier* identifier) const |
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47 | { |
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48 | PickupIdentifier* temp = const_cast<PickupIdentifier*>(identifier); |
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49 | const PickupCollectionIdentifier* collectionIdentifier = dynamic_cast<PickupCollectionIdentifier*>(temp); |
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50 | if(collectionIdentifier == NULL) |
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51 | { |
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52 | return this->compare(identifier); |
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53 | } |
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54 | |
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55 | if(this->identifiers_.size() != collectionIdentifier->identifiers_.size()) |
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56 | return this->identifiers_.size()-collectionIdentifier->identifiers_.size(); |
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57 | |
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58 | std::set<const PickupIdentifier*, PickupIdentifierCompare>::const_iterator it2 = collectionIdentifier->identifiers_.begin(); |
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59 | for(std::set<const PickupIdentifier*, PickupIdentifierCompare>::const_iterator it = this->identifiers_.begin(); it != this->identifiers_.end(); it++) |
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60 | { |
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61 | |
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62 | if((*it)->compare(*it2) < 0) |
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63 | return -1; |
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64 | if((*it2)->compare(*it) < 0) |
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65 | return 1; |
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66 | } |
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67 | |
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68 | return 0; |
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69 | } |
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70 | |
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71 | void PickupCollectionIdentifier::addPickup(const PickupIdentifier* identifier) |
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72 | { |
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73 | this->identifiers_.insert(identifier); |
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74 | } |
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75 | |
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76 | } |
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77 | |
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