[2072] | 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 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | #include "Pawn.h" |
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| 30 | |
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[3280] | 31 | #include <algorithm> |
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| 32 | |
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[3196] | 33 | #include "core/CoreIncludes.h" |
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[2896] | 34 | #include "core/GameMode.h" |
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[2072] | 35 | #include "core/XMLPort.h" |
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[3196] | 36 | #include "network/NetworkFunction.h" |
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| 37 | |
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[2662] | 38 | #include "PawnManager.h" |
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[5735] | 39 | #include "infos/PlayerInfo.h" |
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[6417] | 40 | #include "controllers/Controller.h" |
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[5735] | 41 | #include "gametypes/Gametype.h" |
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[5737] | 42 | #include "graphics/ParticleSpawner.h" |
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[5735] | 43 | #include "worldentities/ExplosionChunk.h" |
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| 44 | #include "worldentities/BigExplosion.h" |
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| 45 | #include "weaponsystem/WeaponSystem.h" |
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| 46 | #include "weaponsystem/WeaponSlot.h" |
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| 47 | #include "weaponsystem/WeaponPack.h" |
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| 48 | #include "weaponsystem/WeaponSet.h" |
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[2072] | 49 | |
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[3084] | 50 | |
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[2072] | 51 | namespace orxonox |
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| 52 | { |
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| 53 | CreateFactory(Pawn); |
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| 54 | |
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[6942] | 55 | Pawn::Pawn(BaseObject* creator) |
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| 56 | : ControllableEntity(creator) |
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[7045] | 57 | , RadarViewable(creator, static_cast<WorldEntity*>(this)) |
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[2072] | 58 | { |
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| 59 | RegisterObject(Pawn); |
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| 60 | |
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[2662] | 61 | PawnManager::touch(); |
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| 62 | this->bAlive_ = true; |
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[3053] | 63 | this->bReload_ = false; |
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[2072] | 64 | |
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| 65 | this->health_ = 0; |
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| 66 | this->maxHealth_ = 0; |
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| 67 | this->initialHealth_ = 0; |
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[6998] | 68 | this->shieldHealth_ = 0; |
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| 69 | this->shieldAbsorption_ = 0.5; |
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[2072] | 70 | |
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| 71 | this->lastHitOriginator_ = 0; |
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| 72 | |
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[2662] | 73 | this->spawnparticleduration_ = 3.0f; |
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[2098] | 74 | |
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[6417] | 75 | this->aimPosition_ = Vector3::ZERO; |
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| 76 | |
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[2896] | 77 | if (GameMode::isMaster()) |
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[2662] | 78 | { |
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| 79 | this->weaponSystem_ = new WeaponSystem(this); |
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[3053] | 80 | this->weaponSystem_->setPawn(this); |
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[2662] | 81 | } |
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| 82 | else |
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| 83 | this->weaponSystem_ = 0; |
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[6998] | 84 | |
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[6711] | 85 | this->setCarrierName("Pawn"); |
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[2662] | 86 | |
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| 87 | this->setRadarObjectColour(ColourValue::Red); |
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| 88 | this->setRadarObjectShape(RadarViewable::Dot); |
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| 89 | |
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[2072] | 90 | this->registerVariables(); |
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[3089] | 91 | |
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| 92 | this->isHumanShip_ = this->hasLocalController(); |
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[2072] | 93 | } |
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| 94 | |
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| 95 | Pawn::~Pawn() |
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| 96 | { |
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[2662] | 97 | if (this->isInitialized()) |
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| 98 | { |
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| 99 | if (this->weaponSystem_) |
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[5929] | 100 | this->weaponSystem_->destroy(); |
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[2662] | 101 | } |
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[2072] | 102 | } |
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| 103 | |
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| 104 | void Pawn::XMLPort(Element& xmlelement, XMLPort::Mode mode) |
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| 105 | { |
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| 106 | SUPER(Pawn, XMLPort, xmlelement, mode); |
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| 107 | |
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[2662] | 108 | XMLPortParam(Pawn, "health", setHealth, getHealth, xmlelement, mode).defaultValues(100); |
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[2072] | 109 | XMLPortParam(Pawn, "maxhealth", setMaxHealth, getMaxHealth, xmlelement, mode).defaultValues(200); |
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| 110 | XMLPortParam(Pawn, "initialhealth", setInitialHealth, getInitialHealth, xmlelement, mode).defaultValues(100); |
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[6998] | 111 | |
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| 112 | XMLPortParam(Pawn, "shieldhealth", setShieldHealth, getShieldHealth, xmlelement, mode).defaultValues(0); |
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| 113 | XMLPortParam(Pawn, "shieldabsorption", setShieldAbsorption, getShieldAbsorption, xmlelement, mode).defaultValues(0); |
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| 114 | |
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[2662] | 115 | XMLPortParam(Pawn, "spawnparticlesource", setSpawnParticleSource, getSpawnParticleSource, xmlelement, mode); |
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| 116 | XMLPortParam(Pawn, "spawnparticleduration", setSpawnParticleDuration, getSpawnParticleDuration, xmlelement, mode).defaultValues(3.0f); |
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| 117 | XMLPortParam(Pawn, "explosionchunks", setExplosionChunks, getExplosionChunks, xmlelement, mode).defaultValues(7); |
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| 118 | |
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[3053] | 119 | XMLPortObject(Pawn, WeaponSlot, "weaponslots", addWeaponSlot, getWeaponSlot, xmlelement, mode); |
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| 120 | XMLPortObject(Pawn, WeaponSet, "weaponsets", addWeaponSet, getWeaponSet, xmlelement, mode); |
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[6417] | 121 | XMLPortObject(Pawn, WeaponPack, "weapons", addWeaponPackXML, getWeaponPack, xmlelement, mode); |
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[2072] | 122 | } |
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| 123 | |
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| 124 | void Pawn::registerVariables() |
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| 125 | { |
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[6998] | 126 | registerVariable(this->bAlive_, VariableDirection::ToClient); |
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| 127 | registerVariable(this->health_, VariableDirection::ToClient); |
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| 128 | registerVariable(this->initialHealth_, VariableDirection::ToClient); |
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| 129 | registerVariable(this->shieldHealth_, VariableDirection::ToClient); |
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| 130 | registerVariable(this->shieldAbsorption_, VariableDirection::ToClient); |
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| 131 | registerVariable(this->bReload_, VariableDirection::ToServer); |
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| 132 | registerVariable(this->aimPosition_, Bidirectionality::ServerMaster, 0, true); |
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[2072] | 133 | } |
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| 134 | |
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| 135 | void Pawn::tick(float dt) |
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| 136 | { |
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[2809] | 137 | SUPER(Pawn, tick, dt); |
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[2072] | 138 | |
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[3053] | 139 | this->bReload_ = false; |
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[2662] | 140 | |
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[3084] | 141 | if (GameMode::isMaster()) |
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[3087] | 142 | if (this->health_ <= 0 && bAlive_) |
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[6864] | 143 | { |
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| 144 | this->fireEvent(); // Event to notify anyone who want's to know about the death. |
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[3087] | 145 | this->death(); |
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[6864] | 146 | } |
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[2072] | 147 | } |
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| 148 | |
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[2826] | 149 | void Pawn::setPlayer(PlayerInfo* player) |
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| 150 | { |
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| 151 | ControllableEntity::setPlayer(player); |
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| 152 | |
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| 153 | if (this->getGametype()) |
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| 154 | this->getGametype()->playerStartsControllingPawn(player, this); |
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| 155 | } |
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| 156 | |
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| 157 | void Pawn::removePlayer() |
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| 158 | { |
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| 159 | if (this->getGametype()) |
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| 160 | this->getGametype()->playerStopsControllingPawn(this->getPlayer(), this); |
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| 161 | |
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| 162 | ControllableEntity::removePlayer(); |
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| 163 | } |
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| 164 | |
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[2072] | 165 | void Pawn::setHealth(float health) |
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| 166 | { |
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[3280] | 167 | this->health_ = std::min(health, this->maxHealth_); |
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[2072] | 168 | } |
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| 169 | |
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| 170 | void Pawn::damage(float damage, Pawn* originator) |
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| 171 | { |
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[2826] | 172 | if (this->getGametype() && this->getGametype()->allowPawnDamage(this, originator)) |
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| 173 | { |
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[6998] | 174 | //share the dealt damage to the shield and the Pawn. |
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| 175 | float shielddamage = damage*this->shieldAbsorption_; |
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| 176 | float healthdamage = damage*(1-this->shieldAbsorption_); |
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| 177 | |
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| 178 | // In case the shield can not take all the shield damage. |
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| 179 | if (shielddamage > this->getShieldHealth()) |
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| 180 | { |
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| 181 | healthdamage += shielddamage-this->getShieldHealth(); |
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| 182 | this->setShieldHealth(0); |
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| 183 | } |
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| 184 | |
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| 185 | this->setHealth(this->health_ - healthdamage); |
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| 186 | |
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| 187 | if (this->getShieldHealth() > 0) |
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| 188 | { |
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| 189 | this->setShieldHealth(this->shieldHealth_ - shielddamage); |
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| 190 | } |
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| 191 | |
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[2826] | 192 | this->lastHitOriginator_ = originator; |
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[2072] | 193 | |
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[2826] | 194 | // play damage effect |
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| 195 | } |
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[2072] | 196 | } |
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| 197 | |
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| 198 | void Pawn::hit(Pawn* originator, const Vector3& force, float damage) |
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| 199 | { |
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[6417] | 200 | if (this->getGametype() && this->getGametype()->allowPawnHit(this, originator) && (!this->getController() || !this->getController()->getGodMode()) ) |
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[2826] | 201 | { |
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| 202 | this->damage(damage, originator); |
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| 203 | this->setVelocity(this->getVelocity() + force); |
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[2072] | 204 | |
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[2826] | 205 | // play hit effect |
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| 206 | } |
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[2072] | 207 | } |
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| 208 | |
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[6417] | 209 | void Pawn::hit(Pawn* originator, btManifoldPoint& contactpoint, float damage) |
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| 210 | { |
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| 211 | if (this->getGametype() && this->getGametype()->allowPawnHit(this, originator) && (!this->getController() || !this->getController()->getGodMode()) ) |
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| 212 | { |
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| 213 | this->damage(damage, originator); |
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| 214 | |
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| 215 | if ( this->getController() ) |
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| 216 | this->getController()->hit(originator, contactpoint, damage); |
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| 217 | |
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| 218 | // play hit effect |
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| 219 | } |
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| 220 | } |
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| 221 | |
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[2072] | 222 | void Pawn::kill() |
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| 223 | { |
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| 224 | this->damage(this->health_); |
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| 225 | this->death(); |
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| 226 | } |
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| 227 | |
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[2662] | 228 | void Pawn::spawneffect() |
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[2072] | 229 | { |
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| 230 | // play spawn effect |
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[6417] | 231 | if (!this->spawnparticlesource_.empty()) |
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[2662] | 232 | { |
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| 233 | ParticleSpawner* effect = new ParticleSpawner(this->getCreator()); |
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| 234 | effect->setPosition(this->getPosition()); |
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| 235 | effect->setOrientation(this->getOrientation()); |
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| 236 | effect->setDestroyAfterLife(true); |
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| 237 | effect->setSource(this->spawnparticlesource_); |
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| 238 | effect->setLifetime(this->spawnparticleduration_); |
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| 239 | } |
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[2072] | 240 | } |
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| 241 | |
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| 242 | void Pawn::death() |
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| 243 | { |
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[3033] | 244 | this->setHealth(1); |
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[2826] | 245 | if (this->getGametype() && this->getGametype()->allowPawnDeath(this, this->lastHitOriginator_)) |
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| 246 | { |
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| 247 | // Set bAlive_ to false and wait for PawnManager to do the destruction |
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| 248 | this->bAlive_ = false; |
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[2662] | 249 | |
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[2826] | 250 | this->setDestroyWhenPlayerLeft(false); |
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[2662] | 251 | |
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[3073] | 252 | this->dropItems(); |
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| 253 | |
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[2826] | 254 | if (this->getGametype()) |
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| 255 | this->getGametype()->pawnKilled(this, this->lastHitOriginator_); |
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[2662] | 256 | |
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[3038] | 257 | if (this->getPlayer() && this->getPlayer()->getControllableEntity() == this) |
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| 258 | this->getPlayer()->stopControl(); |
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[2072] | 259 | |
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[2896] | 260 | if (GameMode::isMaster()) |
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[3087] | 261 | { |
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| 262 | // this->deathEffect(); |
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| 263 | this->goWithStyle(); |
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| 264 | } |
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[2826] | 265 | } |
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[2662] | 266 | } |
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[3087] | 267 | void Pawn::goWithStyle() |
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| 268 | { |
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| 269 | this->bAlive_ = false; |
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| 270 | this->setDestroyWhenPlayerLeft(false); |
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[2072] | 271 | |
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[3087] | 272 | BigExplosion* chunk = new BigExplosion(this->getCreator()); |
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| 273 | chunk->setPosition(this->getPosition()); |
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| 274 | |
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| 275 | } |
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[2662] | 276 | void Pawn::deatheffect() |
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| 277 | { |
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[2072] | 278 | // play death effect |
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[2662] | 279 | { |
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| 280 | ParticleSpawner* effect = new ParticleSpawner(this->getCreator()); |
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| 281 | effect->setPosition(this->getPosition()); |
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| 282 | effect->setOrientation(this->getOrientation()); |
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| 283 | effect->setDestroyAfterLife(true); |
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| 284 | effect->setSource("Orxonox/explosion2b"); |
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| 285 | effect->setLifetime(4.0f); |
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| 286 | } |
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| 287 | { |
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| 288 | ParticleSpawner* effect = new ParticleSpawner(this->getCreator()); |
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| 289 | effect->setPosition(this->getPosition()); |
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| 290 | effect->setOrientation(this->getOrientation()); |
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| 291 | effect->setDestroyAfterLife(true); |
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| 292 | effect->setSource("Orxonox/smoke6"); |
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| 293 | effect->setLifetime(4.0f); |
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| 294 | } |
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| 295 | { |
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| 296 | ParticleSpawner* effect = new ParticleSpawner(this->getCreator()); |
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| 297 | effect->setPosition(this->getPosition()); |
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| 298 | effect->setOrientation(this->getOrientation()); |
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| 299 | effect->setDestroyAfterLife(true); |
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| 300 | effect->setSource("Orxonox/sparks"); |
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| 301 | effect->setLifetime(4.0f); |
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| 302 | } |
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| 303 | for (unsigned int i = 0; i < this->numexplosionchunks_; ++i) |
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| 304 | { |
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| 305 | ExplosionChunk* chunk = new ExplosionChunk(this->getCreator()); |
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| 306 | chunk->setPosition(this->getPosition()); |
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| 307 | } |
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[2072] | 308 | } |
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| 309 | |
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[6417] | 310 | void Pawn::fired(unsigned int firemode) |
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[2098] | 311 | { |
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[6417] | 312 | if (this->weaponSystem_) |
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| 313 | this->weaponSystem_->fire(firemode); |
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[2098] | 314 | } |
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| 315 | |
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[3053] | 316 | void Pawn::reload() |
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| 317 | { |
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| 318 | this->bReload_ = true; |
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| 319 | } |
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| 320 | |
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[2072] | 321 | void Pawn::postSpawn() |
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| 322 | { |
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| 323 | this->setHealth(this->initialHealth_); |
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[2896] | 324 | if (GameMode::isMaster()) |
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[2662] | 325 | this->spawneffect(); |
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[2072] | 326 | } |
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[2662] | 327 | |
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[2893] | 328 | /* WeaponSystem: |
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| 329 | * functions load Slot, Set, Pack from XML and make sure all parent-pointers are set. |
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| 330 | * with setWeaponPack you can not just load a Pack from XML but if a Pack already exists anywhere, you can attach it. |
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| 331 | * --> e.g. Pickup-Items |
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| 332 | */ |
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[3053] | 333 | void Pawn::addWeaponSlot(WeaponSlot * wSlot) |
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[2662] | 334 | { |
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| 335 | this->attach(wSlot); |
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| 336 | if (this->weaponSystem_) |
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[3053] | 337 | this->weaponSystem_->addWeaponSlot(wSlot); |
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[2662] | 338 | } |
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| 339 | |
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| 340 | WeaponSlot * Pawn::getWeaponSlot(unsigned int index) const |
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| 341 | { |
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| 342 | if (this->weaponSystem_) |
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[3053] | 343 | return this->weaponSystem_->getWeaponSlot(index); |
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[2662] | 344 | else |
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| 345 | return 0; |
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| 346 | } |
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| 347 | |
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[3053] | 348 | void Pawn::addWeaponSet(WeaponSet * wSet) |
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[2662] | 349 | { |
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| 350 | if (this->weaponSystem_) |
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[3053] | 351 | this->weaponSystem_->addWeaponSet(wSet); |
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[2662] | 352 | } |
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| 353 | |
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[3053] | 354 | WeaponSet * Pawn::getWeaponSet(unsigned int index) const |
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[2662] | 355 | { |
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| 356 | if (this->weaponSystem_) |
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[3053] | 357 | return this->weaponSystem_->getWeaponSet(index); |
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[2662] | 358 | else |
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| 359 | return 0; |
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| 360 | } |
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| 361 | |
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[3053] | 362 | void Pawn::addWeaponPack(WeaponPack * wPack) |
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[2662] | 363 | { |
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| 364 | if (this->weaponSystem_) |
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[3053] | 365 | this->weaponSystem_->addWeaponPack(wPack); |
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[2662] | 366 | } |
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| 367 | |
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[6417] | 368 | void Pawn::addWeaponPackXML(WeaponPack * wPack) |
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| 369 | { |
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| 370 | if (this->weaponSystem_) |
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| 371 | if (!this->weaponSystem_->addWeaponPack(wPack)) |
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| 372 | wPack->destroy(); |
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| 373 | } |
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| 374 | |
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[3053] | 375 | WeaponPack * Pawn::getWeaponPack(unsigned int index) const |
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[2662] | 376 | { |
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| 377 | if (this->weaponSystem_) |
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[3053] | 378 | return this->weaponSystem_->getWeaponPack(index); |
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[2662] | 379 | else |
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| 380 | return 0; |
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| 381 | } |
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| 382 | |
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[3089] | 383 | //Tell the Map (RadarViewable), if this is a playership |
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| 384 | void Pawn::startLocalHumanControl() |
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| 385 | { |
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| 386 | // SUPER(ControllableEntity, changedPlayer()); |
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| 387 | ControllableEntity::startLocalHumanControl(); |
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| 388 | this->isHumanShip_ = true; |
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| 389 | } |
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[2072] | 390 | } |
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