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/*
This file is part of Advanced Strategic Command; http://www.asc-hq.de
Copyright (C) 1994-2010 Martin Bickel and Marc Schellenberger
This program 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.
This program 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 this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
*/
#include "convertcontainer.h"
#include "destructcontainer.h"
#include "action-registry.h"
#include "../vehicle.h"
ConvertContainer::ConvertContainer( ContainerBase* container, int newPlayer )
: ContainerAction( container ), newOwner(newPlayer), previousOwner(-1)
{
}
ASCString ConvertContainer::getDescription() const
{
ASCString res = "Change owner of " + getContainer()->getName();
res += " to " + ASCString::toString(newOwner);
return res;
}
void ConvertContainer::readData ( tnstream& stream )
{
ContainerAction::readData( stream );
int version = stream.readInt();
if ( version != 1 )
throw tinvalidversion ( "ConvertContainer", 1, version );
newOwner = stream.readInt();
previousOwner = stream.readInt();
};
void ConvertContainer::writeData ( tnstream& stream ) const
{
ContainerAction::writeData( stream );
stream.writeInt( 1 );
stream.writeInt( newOwner );
stream.writeInt( previousOwner );
};
GameActionID ConvertContainer::getID() const
{
return ActionRegistry::ConvertContainer;
}
ActionResult ConvertContainer::runAction( const Context& context )
{
ContainerBase* c = getContainer();
previousOwner = c->getOwner();
if ( c->baseType->hasFunction( ContainerBaseType::SelfDestructOnConquer ) ) {
(new DestructContainer(c))->execute(context);
return ActionResult(0);
}
c->registerForNewOwner( newOwner );
for ( ContainerBase::Cargo::iterator i = c->cargo.begin(); i != c->cargo.end(); ++i )
if ( *i )
(new ConvertContainer( *i, newOwner ))->execute(context);
c->conquered();
ContainerBase::anyContainerConquered(c);
return ActionResult(0);
}
ActionResult ConvertContainer::undoAction( const Context& context )
{
getContainer()->registerForNewOwner( previousOwner );
return ActionResult(0);
}
ActionResult ConvertContainer::preCheck()
{
if ( getContainer()->getOwner() != previousOwner )
throw ActionResult( 21204, getContainer(), "owner" );
return ActionResult(0);
}
ActionResult ConvertContainer::postCheck()
{
if ( getContainer()->getOwner() != newOwner )
throw ActionResult( 21204, getContainer(), "owner" );
return ActionResult(0);
}
namespace {
const bool r1 = registerAction<ConvertContainer> ( ActionRegistry::ConvertContainer );
}
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