void RandomFire::_exec( Game& game, unsigned int time)
{
int population = game.city()->population();
if( population > _d->minPopulation && population < _d->maxPopulation )
{
Logger::warning( "Execute random fire event" );
_d->isDeleted = true;
Priorities<int> exclude;
exclude << objects::waterGroup
<< objects::roadGroup
<< objects::disasterGroup;
ConstructionList ctrs;
ctrs << game.city()->overlays();
for( ConstructionList::iterator it=ctrs.begin(); it != ctrs.end(); )
{
if( exclude.count( (*it)->group() ) ) { it = ctrs.erase( it ); }
else { ++it; }
}
unsigned int number4burn = math::clamp<unsigned int>( (ctrs.size() * _d->strong / 100), 1u, 100u );
for( unsigned int k=0; k < number4burn; k++ )
{
ConstructionPtr building = ctrs.random();
building->burn();
}
}
}
void Rioter::timeStep(const unsigned long time)
{
Walker::timeStep( time );
switch( _d->state )
{
case Impl::searchHouse:
{
city::Helper helper( _city() );
ConstructionList constructions = helper.find<Construction>( objects::house );
for( ConstructionList::iterator it=constructions.begin(); it != constructions.end(); )
{
HousePtr h = ptr_cast<House>( *it );
if( h->spec().level() <= _d->houseLevel ) { it=constructions.erase( it ); }
else { ++it; }
}
Pathway pathway = _d->findTarget( _city(), constructions, pos() );
//find more expensive house, fire this!!!
if( pathway.isValid() )
{
setPos( pathway.startPos() );
setPathway( pathway );
go();
_d->state = Impl::go2destination;
}
else //not find house, try find any, that rioter can destroy
{
_d->state = Impl::searchAnyBuilding;
}
}
break;
case Impl::searchAnyBuilding:
{
city::Helper helper( _city() );
ConstructionList constructions = helper.find<Construction>( objects::house );
for( ConstructionList::iterator it=constructions.begin(); it != constructions.end(); )
{
TileOverlay::Type type = (*it)->type();
TileOverlay::Group group = (*it)->group();
if( type == objects::house || type == objects::road
|| _d->excludeGroups.count( group ) > 0 ) { it=constructions.erase( it ); }
else { it++; }
}
Pathway pathway = _d->findTarget( _city(), constructions, pos() );
if( pathway.isValid() )
{
setPos( pathway.startPos() );
setPathway( pathway );
go();
_d->state = Impl::go2destination;
}
else
{
_d->state = Impl::go2anyplace;
}
}
break;
case Impl::go2anyplace:
{
Pathway pathway = PathwayHelper::randomWay( _city(), pos(), 10 );
if( pathway.isValid() )
{
setPathway( pathway );
go();
_d->state = Impl::go2destination;
}
else
{
die();
_d->state = Impl::wait;
}
}
break;
case Impl::go2destination:
case Impl::wait:
break;
case Impl::destroyConstruction:
{
if( game::Date::isDayChanged() )
{
city::Helper helper( _city() );
ConstructionList constructions = helper.find<Construction>( objects::any, pos() - TilePos( 1, 1), pos() + TilePos( 1, 1) );
for( ConstructionList::iterator it=constructions.begin(); it != constructions.end(); )
{
if( (*it)->type() == objects::road || _d->excludeGroups.count( (*it)->group() ) > 0 )
{ it=constructions.erase( it ); }
else { ++it; }
}
if( constructions.empty() )
{
_animationRef().clear();
_setAction( acMove );
_d->state = Impl::searchHouse;
}
else
{
foreach( it, constructions )
{
ConstructionPtr c = *it;
c->updateState( Construction::fire, 1 );
c->updateState( Construction::damage, 1 );
if( c->state( Construction::damage ) < 10 || c->state( Construction::fire ) < 10 )
{
events::GameEventPtr e = events::Disaster::create( c->tile(), events::Disaster::riots );
e->dispatch();
}
break;
}
}
}
}
break;
default: break;
}