[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 | * Damian 'Mozork' Frick |
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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 "HealthPickup.h" |
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| 30 | |
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| 31 | #include "core/CoreIncludes.h" |
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| 32 | #include "core/XMLPort.h" |
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| 33 | |
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| 34 | #include "worldentities/pawns/Pawn.h" |
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| 35 | |
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| 36 | #include <sstream> |
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| 37 | |
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| 38 | namespace orxonox |
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| 39 | { |
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| 40 | |
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| 41 | /*static*/ const std::string HealthPickup::healthTypeLimited_s = "limited"; |
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| 42 | /*static*/ const std::string HealthPickup::healthTypeTemporary_s = "temporary"; |
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| 43 | /*static*/ const std::string HealthPickup::healthTypePermanent_s = "permanent"; |
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| 44 | /*static*/ const std::string HealthPickup::blankString_s = ""; |
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| 45 | |
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| 46 | CreateFactory(HealthPickup); |
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| 47 | |
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| 48 | HealthPickup::HealthPickup(BaseObject* creator) : Pickup(creator) |
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| 49 | { |
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| 50 | RegisterObject(HealthPickup); |
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| 51 | |
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| 52 | this->initialize(); |
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| 53 | } |
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| 54 | |
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| 55 | HealthPickup::~HealthPickup() |
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| 56 | { |
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| 57 | |
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| 58 | } |
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| 59 | |
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| 60 | void HealthPickup::initialize(void) |
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| 61 | { |
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| 62 | RegisterObject(HealthPickup); |
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| 63 | |
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| 64 | this->health_ = 0; |
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| 65 | this->healthSpeed_ = 0; |
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| 66 | this->healthType_ = pickupHealthType::limited; |
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| 67 | |
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| 68 | } |
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| 69 | |
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| 70 | void HealthPickup::initializeIdentifier(void) |
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| 71 | { |
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| 72 | this->pickupIdentifier_.addClass(this->getIdentifier()); |
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| 73 | |
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| 74 | std::stringstream stream; |
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| 75 | stream << this->getHealth(); |
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| 76 | std::string type1 = "health"; |
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| 77 | std::string val1 = stream.str(); |
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| 78 | this->pickupIdentifier_.addParameter(type1, val1); |
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| 79 | |
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| 80 | //TODO: Does this work, is val valid outside the function scope? |
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| 81 | std::string val2 = this->getHealthType(); |
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| 82 | std::string type2 = "healthType"; |
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| 83 | this->pickupIdentifier_.addParameter(type2, val2); |
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| 84 | } |
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| 85 | |
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| 86 | void HealthPickup::HealthPickup::XMLPort(Element& xmlelement, orxonox::XMLPort::Mode mode) |
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| 87 | { |
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| 88 | SUPER(HealthPickup, XMLPort, xmlelement, mode); |
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| 89 | |
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| 90 | XMLPortParam(HealthPickup, "health", setHealth, getHealth, xmlelement, mode); |
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| 91 | XMLPortParam(HealthPickup, "healthSpeed", setHealthSpeed, getHealthSpeed, xmlelement, mode); |
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| 92 | XMLPortParam(HealthPickup, "healthType", setHealthType, getHealthType, xmlelement, mode); |
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| 93 | |
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| 94 | if(!this->isContinuous()) |
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| 95 | this->healthSpeed_ = 0.0; |
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| 96 | |
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| 97 | this->initializeIdentifier(); |
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| 98 | } |
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| 99 | |
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| 100 | void HealthPickup::setHealth(float health) |
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| 101 | { |
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| 102 | if(health > 0.0f) |
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| 103 | { |
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| 104 | this->health_ = health; |
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| 105 | } |
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| 106 | else |
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| 107 | { |
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| 108 | COUT(1) << "Invalid health in HealthPickup." << std::endl; |
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| 109 | } |
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| 110 | } |
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| 111 | |
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| 112 | void HealthPickup::setHealthSpeed(float speed) |
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| 113 | { |
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| 114 | if(speed >= 0) |
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| 115 | { |
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| 116 | this->healthSpeed_ = speed; |
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| 117 | } |
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| 118 | else |
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| 119 | { |
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| 120 | COUT(1) << "Invalid healthSpeed in HealthPickup." << std::endl; |
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| 121 | } |
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| 122 | } |
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| 123 | |
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| 124 | void HealthPickup::setHealthType(std::string type) |
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| 125 | { |
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| 126 | if(type == HealthPickup::healthTypeLimited_s) |
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| 127 | { |
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| 128 | this->setHealthTypeDirect(pickupHealthType::limited); |
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| 129 | } |
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| 130 | else if(type == HealthPickup::healthTypeTemporary_s) |
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| 131 | { |
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| 132 | this->setHealthTypeDirect(pickupHealthType::temporary); |
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| 133 | } |
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| 134 | else if(type == HealthPickup::healthTypePermanent_s) |
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| 135 | { |
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| 136 | this->setHealthTypeDirect(pickupHealthType::permanent); |
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| 137 | } |
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| 138 | else |
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| 139 | { |
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| 140 | COUT(1) << "Invalid healthType in HealthPickup." << std::endl; |
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| 141 | } |
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| 142 | } |
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| 143 | |
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| 144 | void HealthPickup::tick(float dt) |
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| 145 | { |
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| 146 | if(this->isContinuous() && this->isUsed()) |
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| 147 | { |
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| 148 | PickupCarrier* carrier = this->getCarrier(); |
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| 149 | Pawn* pawn = dynamic_cast<Pawn*>(carrier); |
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| 150 | |
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| 151 | if(pawn == NULL) |
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| 152 | { |
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| 153 | COUT(1) << "Invalid PickupCarrier in HealthPickup." << std::endl; |
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| 154 | return; |
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| 155 | } |
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| 156 | |
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| 157 | float health = dt*this->getHealthSpeed(); |
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| 158 | if(health > this->getHealth()) |
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| 159 | health = this->getHealth(); |
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| 160 | float fullHealth = pawn->getHealth() + health; |
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| 161 | this->setHealth(this->getHealth()-health); |
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| 162 | |
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| 163 | switch(this->getHealthTypeDirect()) |
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| 164 | { |
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| 165 | case pickupHealthType::permanent: |
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| 166 | if(pawn->getMaxHealth() > fullHealth) |
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| 167 | pawn->setMaxHealth(fullHealth); |
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| 168 | case pickupHealthType::limited: |
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| 169 | pawn->addHealth(health); |
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| 170 | break; |
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| 171 | case pickupHealthType::temporary: |
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| 172 | //TODO: How? |
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| 173 | break; |
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| 174 | default: |
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| 175 | COUT(1) << "Invalid healthType in HealthPickup." << std::endl; |
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| 176 | } |
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| 177 | |
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| 178 | if(this->getHealth() == 0) |
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| 179 | { |
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| 180 | //TODO: Destroy |
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| 181 | } |
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| 182 | } |
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| 183 | } |
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| 184 | |
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| 185 | const std::string& HealthPickup::getHealthType(void) |
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| 186 | { |
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| 187 | switch(this->getHealthTypeDirect()) |
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| 188 | { |
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| 189 | case pickupHealthType::limited: |
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| 190 | return HealthPickup::healthTypeLimited_s; |
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| 191 | case pickupHealthType::temporary: |
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| 192 | return HealthPickup::healthTypeTemporary_s; |
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| 193 | case pickupHealthType::permanent: |
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| 194 | return HealthPickup::healthTypePermanent_s; |
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| 195 | default: |
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| 196 | COUT(1) << "Invalid healthType in HealthPickup." << std::endl; |
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| 197 | return HealthPickup::blankString_s; |
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| 198 | } |
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| 199 | } |
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| 200 | |
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| 201 | void HealthPickup::clone(OrxonoxClass* item) |
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| 202 | { |
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| 203 | if(item == NULL) |
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| 204 | item = new HealthPickup(this); |
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| 205 | |
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| 206 | SUPER(HealthPickup, clone, item); |
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| 207 | |
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| 208 | //TODO: No temp needed? |
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| 209 | HealthPickup* pickup = dynamic_cast<HealthPickup*>(item); |
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| 210 | pickup->setHealth(this->getHealth()); |
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| 211 | pickup->setHealthSpeed(this->getHealthSpeed()); |
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| 212 | pickup->setHealthTypeDirect(this->getHealthTypeDirect()); |
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| 213 | |
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| 214 | pickup->initializeIdentifier(); |
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| 215 | } |
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| 216 | |
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| 217 | //TODO: Does this work even if Pickup doesn't implement it? |
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| 218 | void HealthPickup::changedUsed(void) |
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| 219 | { |
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| 220 | SUPER(HealthPickup, changedUsed); |
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| 221 | |
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| 222 | if(this->isUsed()) |
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| 223 | { |
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| 224 | PickupCarrier* carrier = this->getCarrier(); |
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| 225 | Pawn* pawn = dynamic_cast<Pawn*>(carrier); |
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| 226 | |
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| 227 | if(pawn == NULL) |
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| 228 | { |
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| 229 | COUT(1) << "Invalid PickupCarrier in HealthPickup." << std::endl; |
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| 230 | return; |
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| 231 | } |
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| 232 | |
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| 233 | if(this->isOnce()) |
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| 234 | { |
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| 235 | float health = 0; |
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| 236 | switch(this->getHealthTypeDirect()) |
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| 237 | { |
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| 238 | case pickupHealthType::permanent: |
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| 239 | health = pawn->getHealth()+this->getHealth(); |
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| 240 | if(pawn->getMaxHealth() < health) |
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| 241 | pawn->setMaxHealth(health); |
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| 242 | case pickupHealthType::limited: |
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| 243 | pawn->addHealth(this->getHealth()); |
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| 244 | break; |
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| 245 | case pickupHealthType::temporary: |
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| 246 | //TODO: How? |
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| 247 | break; |
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| 248 | default: |
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| 249 | COUT(1) << "Invalid healthType in HealthPickup." << std::endl; |
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| 250 | } |
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| 251 | |
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| 252 | //TODO: Destroy. |
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| 253 | } |
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| 254 | } |
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| 255 | else |
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| 256 | { |
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| 257 | //TODO: Destroy, but be careful to not destroy before being used. |
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| 258 | } |
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| 259 | } |
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| 260 | |
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| 261 | } |
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