bool EnemySoldier::_tryAttack()
{
WalkerList enemies = _findEnemiesInRange( attackDistance() );
if( !enemies.empty() )
{
_setSubAction( Soldier::fightEnemy );
setTarget( enemies.front()->pos() );
fight();
}
else
{
ConstructionList constructions = _findContructionsInRange( attackDistance() );
if( !constructions.empty() )
{
_setSubAction( Soldier::destroyBuilding );
setTarget( constructions.front()->pos() );
fight();
}
}
if( action() == acFight )
{
bool needMeMove = false;
_city()->statistic().map.isTileBusy<EnemySoldier>( pos(), this, needMeMove );
if( needMeMove )
{
_move2freePos( target() );
}
}
return action() == acFight;
}
void RomeArcher::timeStep(const unsigned long time)
{
Soldier::timeStep( time );
switch( _subAction() )
{
case Soldier::fightEnemy:
{
WalkerList enemies = _findEnemiesInRange( attackDistance() );
if( !enemies.empty() )
{
WalkerPtr p = enemies.front();
turn( p->pos() );
if( _animationRef().index() == (int)(_animationRef().frameCount()-1) )
{
_fire( p->pos() );
_updateAnimation( time+1 );
}
}
else
{
//_check4attack();
send2patrol();
}
}
break;
case Soldier::destroyBuilding:
{
ConstructionList constructions = _findContructionsInRange( attackDistance() );
if( !constructions.empty() )
{
ConstructionPtr b = constructions.front();
turn( b->pos() );
if( _animationRef().index() == (int)(_animationRef().frameCount()-1) )
{
_fire( b->pos() );
_updateAnimation( time+1 );
}
}
else
{
//_check4attack();
send2patrol();
}
}
case Soldier::patrol:
if( game::Date::current().day() % 2 == 0 )
{
_tryAttack();
}
break;
default: break;
} // end switch( _d->action )
}
ConstructionList EnemySoldier::_findContructionsInRange( unsigned int range )
{
ConstructionList ret;
Tilemap& tmap = _map();
for( unsigned int k=0; k <= range; k++ )
{
ConstructionList blds = tmap.rect( k, pos() )
.overlays()
.select<Construction>();
for( auto b : blds )
{
if( !_atExclude.count( b->group() ) )
{
ret.push_back( b );
}
}
}
if( ret.empty() )
return ret;
switch( _atPriority )
{
case attackFood:
case attackCitizen:
case attackIndustry:
{
ConstructionList tmpRet;
object::Group needGroup;
switch( _atPriority )
{
case attackIndustry: needGroup = object::group::industry; break;
case attackFood: needGroup = object::group::food; break;
case attackCitizen: needGroup = object::group::house; break;
case attackSenate: needGroup = object::group::administration; break;
default: needGroup = object::group::unknown; break;
}
for( auto bld : ret )
{
if( bld->group() == needGroup )
{
tmpRet << bld;
}
}
if( !tmpRet.empty() )
return tmpRet;
}
break;
case attackBestBuilding:
{
ConstructionPtr maxBuilding = ret.front();
unsigned int maxCost = __getCost( maxBuilding );
foreach( it, ret )
{
unsigned int cost = __getCost( *it );
if( cost > maxCost )
{
maxCost = cost;
maxBuilding = *it;
}
}
if( maxBuilding.isValid() )
{
ret.clear();
ret << maxBuilding;
return ret;
}
}
break;
default:
break;
}
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;
}