Unit *RandomTarget(bool tank,bool onlyplayer, float dist)
{
if (_unit->GetAIInterface()->getAITargetsCount() == 0)
return NULL;
std::vector<Unit*> targetTable;
TargetMap *targets = _unit->GetAIInterface()->GetAITargets();
for (TargetMap::iterator itr = targets->begin(); itr != targets->end(); itr++)
{
Unit *temp = _unit->GetMapMgr()->GetUnit(itr->first);
if (_unit->GetDistance2dSq(temp) <= dist)
{
if (((!tank && temp != _unit->GetAIInterface()->GetNextTarget()) || tank) && (!onlyplayer || (onlyplayer && temp->GetTypeId() == TYPEID_PLAYER)))
{
targetTable.push_back(temp);
}
}
}
if (targetTable.empty())
return NULL;
uint32 randt = RandomUInt(100)%targetTable.size();
Unit * randomtarget = targetTable[randt];
return randomtarget;
}
void
LaunchDaemon::_HandleGetLaunchTargets(BMessage* message)
{
uid_t user = _GetUserID(message);
if (user < 0)
return;
BMessage reply;
status_t status = B_OK;
if (!fUserMode) {
// Request the data from the user's daemon, too
Session* session = FindSession(user);
if (session != NULL) {
BMessage request(B_GET_LAUNCH_TARGETS);
status = request.AddInt32("user", 0);
if (status == B_OK) {
status = session->Daemon().SendMessage(&request,
&reply);
}
if (status == B_OK)
status = reply.what;
} else
status = B_NAME_NOT_FOUND;
}
if (status == B_OK) {
TargetMap::const_iterator iterator = fTargets.begin();
for (; iterator != fTargets.end(); iterator++)
reply.AddString("target", iterator->first);
}
reply.what = status;
message->SendReply(&reply);
}
///Оповещение о присоединении узла
void BindNode (Node& child)
{
try
{
const char* target_name = child.Name ();
if (!target_name)
return;
TargetMap::iterator iter = targets.find (target_name);
if (iter == targets.end ())
return;
Target& target = *iter->second;
if (target.node)
throw xtl::format_operation_exception ("", "Duplicate node for animation target '%s'", target_name);
target.BindNode (&child);
}
catch (std::exception& e)
{
log.Printf ("%s\n at scene_graph::controllers::AnimationController::Impl::BindNode", e.what ());
}
catch (...)
{
log.Printf ("uknown exception\n at scene_graph::controllers::AnimationController::Impl::BindNode");
}
}
void shatter()
{
TargetMap *targets = _unit->GetAIInterface()->GetAITargets();
if ( targets == NULL )
return;
for ( TargetMap::iterator itr = targets->begin(); itr != targets->end(); itr++ )
{
if ( _unit->GetMapMgr()->GetUnit(itr->first) == NULL || _unit->GetMapMgr()->GetUnit(itr->first)->GetTypeId() != TYPEID_PLAYER || _unit->GetMapMgr()->GetUnit(itr->first)->isDead() )
continue;
Player* _plr = (Player*)(_unit->GetMapMgr()->GetUnit(itr->first));
for(set<Player*>::iterator itr2 = _plr->GetInRangePlayerSetBegin(); itr2 != _plr->GetInRangePlayerSetEnd(); ++itr2)
{
if ( (*itr2) != NULL && (*itr2) != _plr && (*itr2)->isAlive() && _plr->GetDistance2dSq( *itr2 ) <= 400.0f )
{
int32 damage = int32(9000.0f - 21.5f * _plr->GetDistance2dSq(*itr2));
SpellEntry *tempspell = dbcSpell.LookupEntry( SHATTER );
if ( damage > 0 && tempspell != NULL)
{
tempspell->c_is_flags |= 0x00000040;
tempspell->EffectBasePoints[0] = damage;
_plr->CastSpell( *itr2, tempspell, true );
}
}
}
_plr->RemoveAura( STONED );
}
}
Target*
LaunchDaemon::FindTarget(const char* name) const
{
if (name == NULL)
return NULL;
TargetMap::const_iterator found = fTargets.find(BString(name).ToLower());
if (found != fTargets.end())
return found->second;
return NULL;
}
void stoned()
{
if (_unit->GetAIInterface()->getAITargetsCount() == 0)
return;
TargetMap *targets = _unit->GetAIInterface()->GetAITargets();
for (TargetMap::iterator itr = targets->begin(); itr != targets->end(); itr++)
{
Unit *temp = _unit->GetMapMgr()->GetUnit(itr->first);
if ( temp != NULL && temp->GetTypeId() == TYPEID_PLAYER && temp->isAlive())
temp->CastSpell(temp, STONED, true);
}
}
///Добавление анимационной цели
void AddTarget (const char* target_name, TargetBlender& target_blender)
{
try
{
//получение родительского узла
Node* root = owner.AttachedNode ();
if (!root)
throw xtl::format_operation_exception ("", "Animation node was detached");
//проверка корректности
if (targets.find (target_name) != targets.end ())
throw xtl::format_operation_exception ("", "Animation target '%s' has already registered", target_name);
//создание анимационной цели
TargetPtr target (new Target (target_blender), false);
//регистрация анимационной цели
targets.insert_pair (target_name, target);
//поиск потомка
Node::Pointer node;
if (!strcmp (root->Name (), target_name))
{
node = root;
}
else
{
node = root->FindChild (target_name, NodeSearchMode_OnAllSublevels);
}
if (node)
target->BindNode (node.get ());
}
catch (std::exception& e)
{
log.Printf ("%s\n at scene_graph::controllers::AnimationController::Impl::AddTarget", e.what ());
}
catch (...)
{
log.Printf ("uknown exception\n at scene_graph::controllers::AnimationController::Impl::AddTarget");
}
}
void groundSlam()
{
if (_unit->GetAIInterface()->getAITargetsCount() == 0)
return;
TargetMap *targets = _unit->GetAIInterface()->GetAITargets();
for (TargetMap::iterator itr = targets->begin(); itr != targets->end(); itr++)
{
Unit *temp = _unit->GetMapMgr()->GetUnit(itr->first);
if (temp->GetTypeId() == TYPEID_PLAYER && temp->isAlive())
{
knockback(temp);
temp->CastSpell(temp, GROUND_SLAM, true);
}
}
}
///Оповещение об отсоединении узла
void UnbindNode (Node& child)
{
const char* target_name = child.Name ();
if (!target_name)
return;
TargetMap::iterator iter = targets.find (target_name);
if (iter == targets.end ())
return;
Target& target = *iter->second;
if (target.node == &child)
target.UnbindNode ();
}
void hurtfulStrike()
{
if (_unit->GetAIInterface()->getAITargetsCount() == 0)
return;
TargetMap *targets = _unit->GetAIInterface()->GetAITargets();
Unit *mUnit = _unit->GetAIInterface()->GetMostHated();
if ( mUnit == NULL || targets == NULL )
return;
pair<Unit*, int32> currentTarget;
currentTarget.first = NULL;
currentTarget.second = -1;
TargetMap::iterator it2 = targets->begin();
TargetMap::iterator itr;
for( ; it2 != targets->end(); )
{
itr = it2;
++it2;
if( _unit->GetMapMgr()->GetUnit(itr->first) == NULL || _unit->GetMapMgr()->GetUnit(itr->first)->GetTypeId() != TYPEID_PLAYER || !_unit->GetMapMgr()->GetUnit(itr->first)->isAlive() || _unit->GetDistance2dSq(_unit->GetMapMgr()->GetUnit(itr->first)) >= 100.0f )
continue;
if( itr->second > currentTarget.second && _unit->GetMapMgr()->GetUnit(itr->first) != mUnit )
{
currentTarget.first = _unit->GetMapMgr()->GetUnit(itr->first);
currentTarget.second = itr->second;
}
}
if ( currentTarget.first == NULL && mUnit != NULL && _unit->GetDistance2dSq( mUnit ) <= 100.0f)
currentTarget.first = mUnit;
if ( currentTarget.first != NULL )
_unit->CastSpell(currentTarget.first, HURTFUL_STRIKE, true);
}