[6474] | 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 | /** |
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| 30 | @file |
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| 31 | @brief Implementation of the PickupManager class. |
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| 32 | */ |
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| 33 | |
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| 34 | #include "PickupManager.h" |
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| 35 | |
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| 36 | #include "core/CoreIncludes.h" |
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| 37 | #include "core/ScopedSingletonManager.h" |
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| 38 | #include "core/Identifier.h" |
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| 39 | #include "interfaces/PickupCarrier.h" |
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| 40 | #include "worldentities/pawns/Pawn.h" |
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| 41 | #include "PickupRepresentation.h" |
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| 42 | |
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| 43 | namespace orxonox |
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| 44 | { |
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| 45 | |
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| 46 | ManageScopedSingleton(PickupManager, ScopeID::Root, false); |
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| 47 | |
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| 48 | /** |
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| 49 | @brief |
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| 50 | Constructor. Registers the PickupManager and creates the default PickupRepresentation. |
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| 51 | */ |
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| 52 | PickupManager::PickupManager() |
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| 53 | { |
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[6484] | 54 | this->defaultRepresentation_ = NULL; |
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| 55 | this->pickupCarrierStructure_ = NULL; |
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[6474] | 56 | RegisterRootObject(PickupManager); |
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| 57 | |
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| 58 | this->defaultRepresentation_ = new PickupRepresentation(); |
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| 59 | } |
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| 60 | |
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| 61 | /** |
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| 62 | @brief |
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| 63 | Destructor. |
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| 64 | Destroys the default PickupRepresentation. |
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| 65 | */ |
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| 66 | PickupManager::~PickupManager() |
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| 67 | { |
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| 68 | if(this->defaultRepresentation_ != NULL) |
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| 69 | this->defaultRepresentation_->destroy(); |
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| 70 | |
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| 71 | if(this->pickupCarrierStructure_ != NULL) |
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| 72 | delete this->pickupCarrierStructure_; |
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| 73 | } |
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| 74 | |
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| 75 | /** |
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| 76 | @brief |
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| 77 | Registers a PickupRepresentation together with the PickupIdentifier of the Pickupable the PickupRepresentation represents. |
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| 78 | For every type of Pickupable (uniquely idnetified by a PickupIdentifier) there can be one (and just one) PickupRepresentation registered. |
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| 79 | @param identifier |
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| 80 | The PickupIdentifier identifying the Pickupable. |
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| 81 | @param representation |
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| 82 | A pointer to the PickupRepresentation. |
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| 83 | @return |
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| 84 | Returns true if successful and false if not. |
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| 85 | */ |
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| 86 | //TODO: Make sure that either the PickupRepresentation is destroyed upon destruction of the PickupManager if the representation wasn't created with XMLPort. |
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[6475] | 87 | bool PickupManager::registerRepresentation(const PickupIdentifier* identifier, PickupRepresentation* representation) |
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[6474] | 88 | { |
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[6484] | 89 | if(this->representations_.find(identifier) != this->representations_.end()) //!< If the Pickupable already has a RepresentationRegistered. |
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[6474] | 90 | return false; |
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| 91 | |
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| 92 | this->representations_[identifier] = representation; |
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| 93 | |
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| 94 | COUT(4) << "PickupRepresentation " << representation << " registered with the PickupManager." << std::endl; |
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| 95 | return true; |
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| 96 | } |
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| 97 | |
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| 98 | /** |
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| 99 | @brief |
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| 100 | Get the PickupRepresentation representing the Pickupable with the input PickupIdentifier. |
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| 101 | @param identifier |
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| 102 | The PickupIdentifier. |
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| 103 | @return |
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| 104 | Returns a pointer to the PickupRepresentation. |
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| 105 | */ |
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| 106 | PickupRepresentation* PickupManager::getRepresentation(const PickupIdentifier* identifier) |
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| 107 | { |
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[6475] | 108 | std::map<const PickupIdentifier*, PickupRepresentation*, PickupIdentifierCompare>::iterator it = this->representations_.find(identifier); |
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[6474] | 109 | if(it == this->representations_.end()) |
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| 110 | { |
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| 111 | COUT(4) << "PickupManager::getRepresentation() returned default representation." << std::endl; |
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| 112 | return this->defaultRepresentation_; |
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| 113 | } |
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| 114 | |
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| 115 | return it->second; |
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| 116 | } |
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| 117 | |
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| 118 | } |
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