WeaponMulti.cpp

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    Scorched3D is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <weapons/WeaponMulti.h>
#include <weapons/AccessoryStore.h>
#include <common/Defines.h>

REGISTER_ACCESSORY_SOURCE(WeaponMulti);

WeaponMulti::WeaponMulti()
{

}

WeaponMulti::~WeaponMulti()
{

}

bool WeaponMulti::parseXML(AccessoryCreateContext &context, XMLNode *accessoryNode)
{
        if (!Weapon::parseXML(context, accessoryNode)) return false;

        for (int i=1;;i++)
        {
                // Get the next weapon
                char buffer[128];
                snprintf(buffer, 128, "subweapon%i", i);
                XMLNode *subNode = 0;
                accessoryNode->getNamedChild(buffer, subNode, false);
                if (!subNode) break;
                
                // Check next weapon is correct type
                AccessoryPart *accessory = context.getAccessoryStore().
                        createAccessoryPart(context, parent_, subNode);
                if (!accessory || accessory->getType() != AccessoryPart::AccessoryWeapon)
                {
                        return subNode->returnError("Failed to find sub weapon, not a weapon");
                }
                subWeapons_.push_back((Weapon*) accessory);
        }

        return true;
}

void WeaponMulti::fireWeapon(ScorchedContext &context,
        WeaponFireContext &weaponContext, FixedVector &position, FixedVector &velocity)
{
        std::list<Weapon *>::iterator itor;
        for (itor = subWeapons_.begin();
                 itor != subWeapons_.end();
                 itor++)
        {
                Weapon *weapon = *itor;
                weapon->fireWeapon(context, weaponContext, position, velocity);
        }
}

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