WeaponReference.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/WeaponReference.h>
#include <weapons/AccessoryStore.h>
#include <common/DefinesString.h>

REGISTER_ACCESSORY_SOURCE(WeaponReference);

WeaponReference::WeaponReference()
{

}

WeaponReference::~WeaponReference()
{

}

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

        // Get the next weapon
        std::string subNode;
        if (!accessoryNode->getNamedChild("weapon", subNode)) return false;

        // Find the accessory name
        std::map<std::string, XMLNode *> &nodes = context.getAccessoryStore().getParsingNodes();
        std::map<std::string, XMLNode *>::iterator finditor =
                nodes.find(subNode.c_str());
        if (finditor == nodes.end()) 
        {
                S3D::dialogMessage("WeaponReference", S3D::formatStringBuffer(
                        "Failed to find weapon \"%s\"",
                        subNode.c_str()));
                return false;   
        }
        XMLNode *weaponNode = (*finditor).second;
        weaponNode->resurrectRemovedChildren();

        // Action
        XMLNode *actionNode = 0;
        if (!weaponNode->getNamedChild("accessoryaction", actionNode)) return false;
        
        // Create the new weapon
        AccessoryPart *accessory = context.getAccessoryStore().
                createAccessoryPart(context, parent_, actionNode);
        if (!accessory || accessory->getType() != AccessoryPart::AccessoryWeapon)
        {
                S3D::dialogMessage("Accessory", S3D::formatStringBuffer(
                        "Failed to find create weapon/wrong type \"%s\"",
                        subNode.c_str()));
                return false;
        }
        refWeapon_ = (Weapon*) accessory;

        return true;
}

void WeaponReference::fireWeapon(ScorchedContext &context,
        WeaponFireContext &weaponContext, FixedVector &position, FixedVector &velocity)
{
        refWeapon_->fireWeapon(context, weaponContext, position, velocity);
}

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