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 "OrxonoxStableHeaders.h" |
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30 | #include "Pawn.h" |
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31 | |
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32 | #include "core/GameMode.h" |
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33 | #include "core/CoreIncludes.h" |
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34 | #include "core/XMLPort.h" |
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35 | #include "util/Math.h" |
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36 | #include "PawnManager.h" |
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37 | #include "objects/infos/PlayerInfo.h" |
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38 | #include "objects/gametypes/Gametype.h" |
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39 | #include "objects/worldentities/ParticleSpawner.h" |
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40 | #include "objects/worldentities/ExplosionChunk.h" |
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41 | #include "network/NetworkFunction.h" |
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42 | |
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43 | namespace orxonox |
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44 | { |
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45 | CreateFactory(Pawn); |
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46 | |
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47 | registerMemberNetworkFunction( Pawn, doFire ); |
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48 | |
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49 | Pawn::Pawn(BaseObject* creator) : ControllableEntity(creator) |
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50 | { |
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51 | RegisterObject(Pawn); |
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52 | |
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53 | PawnManager::touch(); |
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54 | this->bAlive_ = true; |
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55 | this->fire_ = 0x0; |
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56 | this->firehack_ = 0x0; |
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57 | |
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58 | this->health_ = 0; |
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59 | this->maxHealth_ = 0; |
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60 | this->initialHealth_ = 0; |
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61 | |
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62 | this->lastHitOriginator_ = 0; |
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63 | |
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64 | this->spawnparticleduration_ = 3.0f; |
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65 | |
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66 | this->getPickUp().setPlayer(this); |
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67 | |
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68 | if (GameMode::isMaster()) |
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69 | { |
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70 | this->weaponSystem_ = new WeaponSystem(this); |
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71 | this->weaponSystem_->setParentPawn(this); |
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72 | } |
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73 | else |
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74 | this->weaponSystem_ = 0; |
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75 | |
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76 | this->setRadarObjectColour(ColourValue::Red); |
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77 | this->setRadarObjectShape(RadarViewable::Dot); |
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78 | |
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79 | this->registerVariables(); |
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80 | } |
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81 | |
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82 | Pawn::~Pawn() |
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83 | { |
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84 | if (this->isInitialized()) |
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85 | { |
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86 | for (ObjectList<PawnListener>::iterator it = ObjectList<PawnListener>::begin(); it != ObjectList<PawnListener>::end(); ++it) |
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87 | it->destroyedPawn(this); |
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88 | |
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89 | if (this->weaponSystem_) |
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90 | delete this->weaponSystem_; |
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91 | } |
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92 | } |
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93 | |
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94 | void Pawn::XMLPort(Element& xmlelement, XMLPort::Mode mode) |
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95 | { |
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96 | SUPER(Pawn, XMLPort, xmlelement, mode); |
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97 | |
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98 | XMLPortParam(Pawn, "health", setHealth, getHealth, xmlelement, mode).defaultValues(100); |
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99 | XMLPortParam(Pawn, "maxhealth", setMaxHealth, getMaxHealth, xmlelement, mode).defaultValues(200); |
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100 | XMLPortParam(Pawn, "initialhealth", setInitialHealth, getInitialHealth, xmlelement, mode).defaultValues(100); |
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101 | XMLPortParam(Pawn, "spawnparticlesource", setSpawnParticleSource, getSpawnParticleSource, xmlelement, mode); |
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102 | XMLPortParam(Pawn, "spawnparticleduration", setSpawnParticleDuration, getSpawnParticleDuration, xmlelement, mode).defaultValues(3.0f); |
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103 | XMLPortParam(Pawn, "explosionchunks", setExplosionChunks, getExplosionChunks, xmlelement, mode).defaultValues(7); |
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104 | |
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105 | XMLPortObject(Pawn, WeaponSlot, "weaponslots", setWeaponSlot, getWeaponSlot, xmlelement, mode); |
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106 | XMLPortObject(Pawn, WeaponSet, "weaponsets", setWeaponSet, getWeaponSet, xmlelement, mode); |
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107 | XMLPortObject(Pawn, WeaponPack, "weapons", setWeaponPack, getWeaponPack, xmlelement, mode); |
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108 | } |
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109 | |
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110 | void Pawn::registerVariables() |
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111 | { |
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112 | registerVariable(this->bAlive_, variableDirection::toclient); |
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113 | registerVariable(this->health_, variableDirection::toclient); |
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114 | registerVariable(this->initialHealth_, variableDirection::toclient); |
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115 | registerVariable(this->fire_, variableDirection::toserver); |
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116 | } |
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117 | |
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118 | void Pawn::tick(float dt) |
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119 | { |
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120 | SUPER(Pawn, tick, dt); |
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121 | |
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122 | // if (this->weaponSystem_) |
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123 | // { |
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124 | // if (this->fire_ & WeaponMode::fire) |
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125 | // this->weaponSystem_->fire(WeaponMode::fire); |
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126 | // if (this->fire_ & WeaponMode::altFire) |
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127 | // this->weaponSystem_->fire(WeaponMode::altFire); |
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128 | // if (this->fire_ & WeaponMode::altFire2) |
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129 | // this->weaponSystem_->fire(WeaponMode::altFire2); |
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130 | // } |
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131 | // this->fire_ = this->firehack_; |
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132 | // this->firehack_ = 0x0; |
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133 | |
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134 | if (GameMode::isMaster()) |
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135 | if (this->health_ <= 0) |
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136 | this->death(); |
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137 | } |
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138 | |
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139 | void Pawn::setPlayer(PlayerInfo* player) |
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140 | { |
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141 | ControllableEntity::setPlayer(player); |
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142 | |
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143 | if (this->getGametype()) |
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144 | this->getGametype()->playerStartsControllingPawn(player, this); |
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145 | } |
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146 | |
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147 | void Pawn::removePlayer() |
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148 | { |
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149 | if (this->getGametype()) |
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150 | this->getGametype()->playerStopsControllingPawn(this->getPlayer(), this); |
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151 | |
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152 | ControllableEntity::removePlayer(); |
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153 | } |
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154 | |
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155 | void Pawn::setHealth(float health) |
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156 | { |
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157 | this->health_ = min(health, this->maxHealth_); |
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158 | } |
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159 | |
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160 | void Pawn::damage(float damage, Pawn* originator) |
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161 | { |
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162 | if (this->getGametype() && this->getGametype()->allowPawnDamage(this, originator)) |
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163 | { |
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164 | this->setHealth(this->health_ - damage); |
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165 | this->lastHitOriginator_ = originator; |
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166 | |
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167 | // play damage effect |
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168 | } |
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169 | } |
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170 | |
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171 | void Pawn::hit(Pawn* originator, const Vector3& force, float damage) |
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172 | { |
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173 | if (this->getGametype() && this->getGametype()->allowPawnHit(this, originator)) |
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174 | { |
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175 | this->damage(damage, originator); |
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176 | this->setVelocity(this->getVelocity() + force); |
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177 | |
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178 | // play hit effect |
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179 | } |
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180 | } |
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181 | |
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182 | void Pawn::kill() |
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183 | { |
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184 | this->damage(this->health_); |
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185 | this->death(); |
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186 | } |
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187 | |
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188 | void Pawn::spawneffect() |
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189 | { |
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190 | // play spawn effect |
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191 | if (this->spawnparticlesource_ != "") |
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192 | { |
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193 | ParticleSpawner* effect = new ParticleSpawner(this->getCreator()); |
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194 | effect->setPosition(this->getPosition()); |
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195 | effect->setOrientation(this->getOrientation()); |
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196 | effect->setDestroyAfterLife(true); |
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197 | effect->setSource(this->spawnparticlesource_); |
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198 | effect->setLifetime(this->spawnparticleduration_); |
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199 | } |
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200 | } |
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201 | |
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202 | void Pawn::death() |
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203 | { |
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204 | if (this->getGametype() && this->getGametype()->allowPawnDeath(this, this->lastHitOriginator_)) |
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205 | { |
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206 | // Set bAlive_ to false and wait for PawnManager to do the destruction |
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207 | this->bAlive_ = false; |
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208 | |
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209 | this->setDestroyWhenPlayerLeft(false); |
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210 | |
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211 | if (this->getGametype()) |
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212 | this->getGametype()->pawnKilled(this, this->lastHitOriginator_); |
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213 | |
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214 | if (this->getPlayer()) |
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215 | this->getPlayer()->stopControl(this); |
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216 | |
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217 | if (GameMode::isMaster()) |
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218 | this->deatheffect(); |
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219 | } |
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220 | else |
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221 | this->setHealth(1); |
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222 | } |
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223 | |
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224 | void Pawn::deatheffect() |
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225 | { |
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226 | // play death effect |
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227 | { |
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228 | ParticleSpawner* effect = new ParticleSpawner(this->getCreator()); |
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229 | effect->setPosition(this->getPosition()); |
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230 | effect->setOrientation(this->getOrientation()); |
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231 | effect->setDestroyAfterLife(true); |
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232 | effect->setSource("Orxonox/explosion2b"); |
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233 | effect->setLifetime(4.0f); |
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234 | } |
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235 | { |
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236 | ParticleSpawner* effect = new ParticleSpawner(this->getCreator()); |
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237 | effect->setPosition(this->getPosition()); |
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238 | effect->setOrientation(this->getOrientation()); |
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239 | effect->setDestroyAfterLife(true); |
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240 | effect->setSource("Orxonox/smoke6"); |
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241 | effect->setLifetime(4.0f); |
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242 | } |
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243 | { |
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244 | ParticleSpawner* effect = new ParticleSpawner(this->getCreator()); |
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245 | effect->setPosition(this->getPosition()); |
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246 | effect->setOrientation(this->getOrientation()); |
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247 | effect->setDestroyAfterLife(true); |
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248 | effect->setSource("Orxonox/sparks"); |
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249 | effect->setLifetime(4.0f); |
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250 | } |
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251 | for (unsigned int i = 0; i < this->numexplosionchunks_; ++i) |
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252 | { |
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253 | ExplosionChunk* chunk = new ExplosionChunk(this->getCreator()); |
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254 | chunk->setPosition(this->getPosition()); |
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255 | } |
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256 | } |
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257 | |
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258 | void Pawn::fire(WeaponMode::Enum fireMode) |
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259 | { |
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260 | doFire(fireMode); |
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261 | } |
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262 | |
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263 | void Pawn::doFire(uint8_t fireMode) |
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264 | { |
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265 | if(GameMode::isMaster()) |
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266 | { |
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267 | if (this->weaponSystem_) |
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268 | this->weaponSystem_->fire((WeaponMode::Enum)fireMode); |
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269 | } |
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270 | else |
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271 | { |
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272 | callMemberNetworkFunction( Pawn, doFire, this->getObjectID(), 0, ((uint8_t)fireMode)); |
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273 | if (this->weaponSystem_) |
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274 | this->weaponSystem_->fire((WeaponMode::Enum)fireMode); |
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275 | } |
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276 | } |
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277 | |
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278 | void Pawn::postSpawn() |
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279 | { |
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280 | this->setHealth(this->initialHealth_); |
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281 | if (GameMode::isMaster()) |
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282 | this->spawneffect(); |
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283 | } |
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284 | |
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285 | void Pawn::dropItems() |
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286 | { |
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287 | pickUp.eraseAll(); |
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288 | } |
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289 | |
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290 | |
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291 | /* WeaponSystem: |
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292 | * functions load Slot, Set, Pack from XML and make sure all parent-pointers are set. |
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293 | * 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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294 | * --> e.g. Pickup-Items |
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295 | */ |
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296 | void Pawn::setWeaponSlot(WeaponSlot * wSlot) |
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297 | { |
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298 | this->attach(wSlot); |
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299 | if (this->weaponSystem_) |
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300 | this->weaponSystem_->attachWeaponSlot(wSlot); |
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301 | } |
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302 | |
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303 | WeaponSlot * Pawn::getWeaponSlot(unsigned int index) const |
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304 | { |
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305 | if (this->weaponSystem_) |
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306 | return this->weaponSystem_->getWeaponSlotPointer(index); |
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307 | else |
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308 | return 0; |
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309 | } |
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310 | |
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311 | void Pawn::setWeaponPack(WeaponPack * wPack) |
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312 | { |
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313 | if (this->weaponSystem_) |
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314 | { |
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315 | wPack->setParentWeaponSystem(this->weaponSystem_); |
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316 | wPack->setParentWeaponSystemToAllWeapons(this->weaponSystem_); |
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317 | this->weaponSystem_->attachWeaponPack( wPack,wPack->getFireMode() ); |
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318 | wPack->attachNeededMunitionToAllWeapons(); |
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319 | } |
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320 | } |
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321 | |
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322 | WeaponPack * Pawn::getWeaponPack(unsigned int firemode) const |
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323 | { |
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324 | if (this->weaponSystem_) |
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325 | return this->weaponSystem_->getWeaponPackPointer(firemode); |
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326 | else |
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327 | return 0; |
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328 | } |
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329 | |
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330 | void Pawn::setWeaponSet(WeaponSet * wSet) |
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331 | { |
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332 | if (this->weaponSystem_) |
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333 | this->weaponSystem_->attachWeaponSet(wSet); |
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334 | } |
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335 | |
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336 | WeaponSet * Pawn::getWeaponSet(unsigned int index) const |
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337 | { |
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338 | if (this->weaponSystem_) |
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339 | return this->weaponSystem_->getWeaponSetPointer(index); |
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340 | else |
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341 | return 0; |
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342 | } |
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343 | |
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344 | |
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345 | /////////////////// |
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346 | // Pawn Listener // |
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347 | /////////////////// |
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348 | PawnListener::PawnListener() |
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349 | { |
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350 | RegisterRootObject(PawnListener); |
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351 | } |
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352 | } |
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