src/common/weapons/WeaponExplosion.cpp

   1 ////////////////////////////////////////////////////////////////////////////////
   2 //    Scorched3D (c) 2000-2003
   3 //
   4 //    This file is part of Scorched3D.
   5 //
   6 //    Scorched3D is free software; you can redistribute it and/or modify
   7 //    it under the terms of the GNU General Public License as published by
   8 //    the Free Software Foundation; either version 2 of the License, or
   9 //    (at your option) any later version.
  10 //
  11 //    Scorched3D is distributed in the hope that it will be useful,
  12 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //    GNU General Public License for more details.
  15 //
  16 //    You should have received a copy of the GNU General Public License
  17 //    along with Scorched3D; if not, write to the Free Software
  18 //    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 ////////////////////////////////////////////////////////////////////////////////
  20
  21 #include <weapons/WeaponExplosion.h>
  22 #include <weapons/Accessory.h>
  23 #include <actions/Explosion.h>
  24 #include <engine/ActionController.h>
  25 #include <common/Defines.h>
  26
  27 REGISTER_ACCESSORY_SOURCE(WeaponExplosion);
  28
  29 WeaponExplosion::WeaponExplosion()
  30 {
  31
  32 }
  33
  34 WeaponExplosion::~WeaponExplosion()
  35 {
  36
  37 }
  38
  39 bool WeaponExplosion::parseXML(AccessoryCreateContext &context, XMLNode *accessoryNode)
  40 {
  41         if (!Weapon::parseXML(context, accessoryNode)) return false;
  42
  43     if (!accessoryNode->getNamedChild("size", sizeExp_)) return false;
  44         if (!accessoryNode->getNamedChild("hurtamount", hurtAmountExp_)) return false;
  45
  46         accessoryNode->getNamedChild("explosionshake", shakeExp_, false);
  47         accessoryNode->getNamedChild("createmushroomamount", createMushroomAmountExp_, false);
  48         accessoryNode->getNamedChild("minlife", minLifeExp_, false);
  49         accessoryNode->getNamedChild("maxlife", maxLifeExp_, false);
  50
  51         if (!params_.parseXML(accessoryNode)) return false;
  52
  53         return true;
  54 }
  55
  56 void WeaponExplosion::fireWeapon(ScorchedContext &context,
  57         WeaponFireContext &weaponContext, FixedVector &position, FixedVector &velocity)
  58 {
  59         ExplosionParams *newParams = new ExplosionParams(params_);
  60
  61         newParams->setSize(sizeExp_.getValue(context, params_.getSize()));
  62         newParams->setHurtAmount(hurtAmountExp_.getValue(context, params_.getHurtAmount()));
  63         newParams->setShake(shakeExp_.getValue(context, params_.getShake()));
  64         newParams->setMinLife(minLifeExp_.getValue(context, params_.getMinLife()));
  65         newParams->setMaxLife(maxLifeExp_.getValue(context, params_.getMaxLife()));
  66         newParams->setCreateMushroomAmount(createMushroomAmountExp_.getValue(context, params_.getCreateMushroomAmount()));
  67
  68         Action *action = new Explosion(
  69                 position, newParams, this, weaponContext);
  70         context.getActionController().addAction(action);
  71 }
  72