[10011] | 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 | * Fabian 'x3n' Landau |
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| 24 | * Co-authors: |
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| 25 | * Noe Pedrazzini |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | #include "ModularSpaceShip.h" |
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| 30 | |
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| 31 | #include <BulletDynamics/Dynamics/btRigidBody.h> |
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| 32 | |
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| 33 | #include "core/CoreIncludes.h" |
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| 34 | #include "core/config/ConfigValueIncludes.h" |
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| 35 | #include "core/Template.h" |
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| 36 | #include "core/XMLPort.h" |
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| 37 | #include "util/Math.h" |
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| 38 | #include "gametypes/Gametype.h" |
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[10055] | 39 | #include "core/command/ConsoleCommand.h" |
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[10011] | 40 | |
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[10019] | 41 | #include "items/ShipPart.h" |
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[10058] | 42 | #include "items/Engine.h" |
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[10019] | 43 | #include "worldentities/StaticEntity.h" |
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| 44 | #include <BulletCollision/CollisionShapes/btCollisionShape.h> |
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[10036] | 45 | #include <BulletCollision/CollisionShapes/btCompoundShape.h> |
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[10011] | 46 | |
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| 47 | |
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| 48 | |
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| 49 | namespace orxonox |
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| 50 | { |
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[10071] | 51 | SetConsoleCommand("ModularSpaceShip", "killshippart", &ModularSpaceShip::killShipPartStatic); |
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[10055] | 52 | |
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[10011] | 53 | RegisterClass(ModularSpaceShip); |
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| 54 | |
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[10055] | 55 | std::map<StaticEntity*, ShipPart*>* ModularSpaceShip::partMap_s = 0; |
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| 56 | |
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[10011] | 57 | ModularSpaceShip::ModularSpaceShip(Context* context) : SpaceShip(context) |
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| 58 | { |
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| 59 | RegisterObject(ModularSpaceShip); |
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| 60 | |
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| 61 | this->registerVariables(); |
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| 62 | |
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[10055] | 63 | ModularSpaceShip::partMap_s = &(this->partMap_); |
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| 64 | |
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[10011] | 65 | } |
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| 66 | |
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| 67 | ModularSpaceShip::~ModularSpaceShip() |
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| 68 | { |
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| 69 | if (this->isInitialized()) |
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| 70 | { |
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| 71 | |
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| 72 | } |
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| 73 | } |
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| 74 | |
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| 75 | void ModularSpaceShip::XMLPort(Element& xmlelement, XMLPort::Mode mode) |
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| 76 | { |
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| 77 | SUPER(ModularSpaceShip, XMLPort, xmlelement, mode); |
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| 78 | XMLPortObject(ModularSpaceShip, ShipPart, "parts", addShipPart, getShipPart, xmlelement, mode); |
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| 79 | } |
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| 80 | |
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| 81 | void ModularSpaceShip::registerVariables() |
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| 82 | { |
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| 83 | return; |
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| 84 | } |
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| 85 | |
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[10055] | 86 | /** |
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| 87 | @brief |
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| 88 | Searches for ShipParts matching to StaticEntities. |
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| 89 | */ |
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[10011] | 90 | void ModularSpaceShip::updatePartAssignment() |
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| 91 | { |
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[10019] | 92 | // iterate through all attached objects |
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[10212] | 93 | for (unsigned int i=0; i < this->getAttachedObjects().size(); i++) |
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[10019] | 94 | { |
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| 95 | if (this->getAttachedObject(i) == NULL) |
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[10029] | 96 | { |
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[10019] | 97 | break; |
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[10029] | 98 | } |
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[10019] | 99 | // iterate through all attached parts |
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| 100 | for(unsigned int j = 0; j < this->partList_.size(); j++) |
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| 101 | { |
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| 102 | // if the name of the part matches the name of the object, add the object to that parts entitylist (unless it was already done). |
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| 103 | if((this->partList_[j]->getName() == this->getAttachedObject(i)->getName()) && !this->partList_[j]->hasEntity(orxonox_cast<StaticEntity*>(this->getAttachedObject(i)))) |
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| 104 | { |
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[10023] | 105 | // The Entity is added to the part's entityList_ |
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[10019] | 106 | this->partList_[j]->addEntity(orxonox_cast<StaticEntity*>(this->getAttachedObject(i))); |
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[10023] | 107 | // An entry in the partMap_ is created, assigning the part to the entity. |
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| 108 | this->addPartEntityAssignment((StaticEntity*)(this->getAttachedObject(i)), this->partList_[j]); |
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[10019] | 109 | } |
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| 110 | } |
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| 111 | } |
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| 112 | } |
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[10011] | 113 | |
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[10019] | 114 | void ModularSpaceShip::attach(WorldEntity* object) |
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| 115 | { |
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| 116 | SpaceShip::attach(object); |
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| 117 | this->updatePartAssignment(); |
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[10011] | 118 | } |
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| 119 | |
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[10055] | 120 | /** |
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| 121 | @brief |
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| 122 | Creates a new assignment for the given StaticEntity and ShipPart in the partMap_ |
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| 123 | @param entity |
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| 124 | A pointer to the StaticEntity |
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| 125 | @param part |
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| 126 | A pointer to the ShipPart. |
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| 127 | */ |
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[10019] | 128 | void ModularSpaceShip::addPartEntityAssignment(StaticEntity* entity, ShipPart* part) |
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| 129 | { |
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| 130 | if (!entity || !part) |
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| 131 | return; |
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| 132 | |
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| 133 | if (this->partMap_.find(entity) != this->partMap_.end()) |
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| 134 | { |
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| 135 | orxout(internal_warning) << "Assigning an Entity to multiple parts is not yet supported." << endl; |
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| 136 | return; |
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| 137 | } |
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| 138 | |
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| 139 | this->partMap_[entity] = part; |
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| 140 | } |
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| 141 | |
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[10036] | 142 | |
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[10019] | 143 | /** |
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| 144 | @brief |
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| 145 | Get the ShipPart an attached entity belongs to. |
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| 146 | @param entity |
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| 147 | The entity to be searched. |
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| 148 | @return |
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| 149 | Returns a pointer to the ShipPart the entity belongs to. |
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| 150 | */ |
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| 151 | ShipPart* ModularSpaceShip::getPartOfEntity(StaticEntity* entity) const |
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| 152 | { |
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| 153 | for (std::map<StaticEntity*, ShipPart*>::const_iterator it = this->partMap_.begin(); it != this->partMap_.end(); ++it) |
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| 154 | { |
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| 155 | if (it->first == entity) |
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| 156 | return it->second; |
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| 157 | } |
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| 158 | return NULL; |
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| 159 | } |
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| 160 | |
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[10055] | 161 | /** |
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| 162 | @brief |
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| 163 | If the damage occurred on an attached StaticEntity, the damage is given to the corresponding ShipPart to handle. |
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| 164 | */ |
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[10011] | 165 | void ModularSpaceShip::damage(float damage, float healthdamage, float shielddamage, Pawn* originator, const btCollisionShape* cs) |
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| 166 | { |
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[10019] | 167 | if (this->getPartOfEntity((StaticEntity*)(cs->getUserPointer())) != NULL) |
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| 168 | this->getPartOfEntity((StaticEntity*)(cs->getUserPointer()))->handleHit(damage, healthdamage, shielddamage, originator); |
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[10023] | 169 | else |
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| 170 | SpaceShip::damage(damage, healthdamage, shielddamage, originator, cs); |
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[10055] | 171 | } |
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[10019] | 172 | |
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[10055] | 173 | /** |
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| 174 | @brief |
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[10071] | 175 | STATIC: Needed for consolecommand. Kills the ShipPart with the given name. Used from the console-command "ModularSpaceShip killshippart [string]". |
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| 176 | @param name |
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| 177 | The name of the part to be killed. |
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| 178 | */ |
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| 179 | void ModularSpaceShip::killShipPartStatic(std::string name) |
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| 180 | { |
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| 181 | for (std::map<StaticEntity*, ShipPart*>::const_iterator it = ModularSpaceShip::partMap_s->begin(); it != ModularSpaceShip::partMap_s->end(); ++it) |
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| 182 | { |
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| 183 | if (it->second->getName() == name) |
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| 184 | { |
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| 185 | it->second->setAlive(false); |
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| 186 | return; |
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| 187 | } |
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| 188 | } |
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| 189 | orxout(internal_warning) << "Could not apply damage to ShipPart \"" << name << "\". Part not found." << endl; |
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| 190 | } |
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| 191 | |
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| 192 | /** |
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| 193 | @brief |
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[10055] | 194 | Kills the ShipPart with the given name. Used from the console-command "ModularSpaceShip killshippart [string]". |
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| 195 | @param name |
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| 196 | The name of the part to be killed. |
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| 197 | */ |
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| 198 | void ModularSpaceShip::killShipPart(std::string name) |
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| 199 | { |
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[10071] | 200 | for (std::map<StaticEntity*, ShipPart*>::const_iterator it = ModularSpaceShip::partMap_.begin(); it != ModularSpaceShip::partMap_.end(); ++it) |
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[10011] | 201 | { |
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[10055] | 202 | if (it->second->getName() == name) |
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[10011] | 203 | { |
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[10071] | 204 | it->second->setAlive(false); |
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[10055] | 205 | return; |
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[10011] | 206 | } |
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[10055] | 207 | } |
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| 208 | orxout(internal_warning) << "Could not apply damage to ShipPart \"" << name << "\". Part not found." << endl; |
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[10011] | 209 | } |
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| 210 | |
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| 211 | /** |
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| 212 | @brief |
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| 213 | Add a ShipPart to the SpaceShip. |
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| 214 | @param engine |
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| 215 | A pointer to the ShipPart to be added. |
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| 216 | */ |
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| 217 | void ModularSpaceShip::addShipPart(ShipPart* part) |
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| 218 | { |
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| 219 | OrxAssert(part != NULL, "The ShipPart cannot be NULL."); |
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| 220 | this->partList_.push_back(part); |
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[10023] | 221 | part->setParent(this); |
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[10011] | 222 | this->updatePartAssignment(); |
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| 223 | } |
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| 224 | |
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| 225 | /** |
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| 226 | @brief |
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| 227 | Get the i-th ShipPart of the SpaceShip. |
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| 228 | @return |
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| 229 | Returns a pointer to the i-the ShipPart. NULL if there is no ShipPart with that index. |
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| 230 | */ |
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| 231 | ShipPart* ModularSpaceShip::getShipPart(unsigned int index) |
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| 232 | { |
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[10053] | 233 | if(this->partList_.size() <= index) |
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[10011] | 234 | return NULL; |
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| 235 | else |
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| 236 | return this->partList_[index]; |
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| 237 | } |
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| 238 | |
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| 239 | /** |
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| 240 | @brief |
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[10058] | 241 | Looks for an attached ShipPart with a certain name. |
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| 242 | @param name |
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| 243 | The name of the ShipPart to be returned. |
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| 244 | @return |
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| 245 | Pointer to the ShipPart with the given name, or NULL if not found. |
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| 246 | */ |
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| 247 | ShipPart* ModularSpaceShip::getShipPartByName(std::string name) |
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| 248 | { |
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| 249 | for(std::vector<ShipPart*>::iterator it = this->partList_.begin(); it != this->partList_.end(); ++it) |
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| 250 | { |
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| 251 | if(orxonox_cast<ShipPart*>(*it)->getName() == name) |
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| 252 | { |
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| 253 | return orxonox_cast<ShipPart*>(*it); |
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| 254 | } |
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| 255 | } |
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| 256 | orxout(internal_warning) << "Couldn't find ShipPart with name \"" << name << "\"." << endl; |
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| 257 | return NULL; |
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| 258 | } |
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| 259 | |
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| 260 | /** |
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| 261 | @brief |
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[10011] | 262 | Check whether the SpaceShip has a particular Engine. |
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| 263 | @param engine |
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| 264 | A pointer to the Engine to be checked. |
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| 265 | */ |
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| 266 | bool ModularSpaceShip::hasShipPart(ShipPart* part) const |
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| 267 | { |
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| 268 | for(unsigned int i = 0; i < this->partList_.size(); i++) |
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| 269 | { |
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| 270 | if(this->partList_[i] == part) |
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| 271 | return true; |
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| 272 | } |
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| 273 | return false; |
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| 274 | } |
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| 275 | |
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[10055] | 276 | |
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| 277 | /** |
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| 278 | @brief |
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| 279 | Removes a ShipPart from the SpaceShip, destroying the corresponding StaticEntity |
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| 280 | @param part |
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| 281 | The ShipPart to be removed. |
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| 282 | */ |
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[10023] | 283 | void ModularSpaceShip::removeShipPart(ShipPart* part) |
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| 284 | { |
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| 285 | // Remove the part from the partList_ |
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| 286 | std::vector<ShipPart*>::iterator it = this->partList_.begin(); |
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| 287 | for(unsigned int i = 0; i < this->partList_.size(); i++) |
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| 288 | { |
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| 289 | if(this->partList_[i] == part) |
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[10029] | 290 | { |
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[10023] | 291 | this->partList_.erase(it); |
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[10029] | 292 | break; |
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| 293 | } |
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[10023] | 294 | it++; |
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| 295 | } |
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| 296 | // Remove the part-entity assignment and detach the Entity of this ShipPart |
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[10052] | 297 | for (std::map<StaticEntity*, ShipPart*>::iterator itt = this->partMap_.begin(); itt != this->partMap_.end(); ) |
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[10023] | 298 | { |
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| 299 | if (itt->second == part) |
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| 300 | { |
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[10033] | 301 | this->detach(itt->first); |
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[10054] | 302 | itt->first->destroy(); |
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[10033] | 303 | //itt->first->setActive(false); |
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| 304 | //itt->first->setVisible(false); |
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| 305 | //itt->first->setCollisionResponse(false); |
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| 306 | //itt->first->setCollisionType(None); |
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| 307 | //itt->first->deactivatePhysics(); |
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[10052] | 308 | this->partMap_.erase(itt++); |
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| 309 | } else { |
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| 310 | ++itt; |
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[10023] | 311 | } |
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| 312 | } |
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| 313 | } |
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[10011] | 314 | } |
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