khanat-opennel-code/code/ryzom/server/src/ai_service/event_reaction.cpp
2014-03-23 15:16:20 +05:30

273 lines
8 KiB
C++

// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "stdpch.h"
#include "ai_mgr.h"
#include "ai.h"
#include "event_reaction.h"
#include "ai_grp.h"
#include "ais_actions.h" // for CWorkPtr::instance()
#include "continent.h"
using namespace AITYPES;
std::string CAIEventReaction::getIndexString() const
{
return getOwner()->getIndexString()+NLMISC::toString(":%u", getChildIndex());
}
void CAIEventReaction::setEvent(const std::string &eventName,CStateMachine *container)
{
if (!_eventMgr.isNULL())
_eventMgr->removeReaction(this);
nlassert(container);
_eventMgr= container->getEventManager(eventName);
#ifdef NL_DEBUG
_eventMgr.setData( this );
#endif
if (!_eventMgr.isNULL())
{
_eventMgr->addReaction(this);
}
else
{
nlwarning( "Failed to find event manager for events of type '%s' ", /*in Npc Mgr %u (%s)*/
eventName.c_str()); // , container->getAlias(), container->getAliasNode()->fullName().c_str());
}
}
void CAIEventReaction::setState(uint32 alias)
{
if (!_eventMgr.isNULL())
_eventMgr->removeReaction(this);
_states.clear();
_states.push_back(alias);
if (!_eventMgr.isNULL())
_eventMgr->addReaction(this);
}
void CAIEventReaction::setGroup(uint32 alias)
{
if (!_eventMgr.isNULL())
_eventMgr->removeReaction(this);
_groups.clear();
_groups.push_back(alias);
if (!_eventMgr.isNULL())
_eventMgr->addReaction(this);
}
IAILogicAction::TSmartPtr CAIEventReaction::buildAction(CAIEventActionNode *dsc, const CAIAliasDescriptionNode *eventNode, CStateMachine *container)
{
std::vector<IAILogicAction::TSmartPtr> subActions;
// build the sub actions into a vector
for (uint i=0;i<dsc->Children.size();++i)
{
subActions.push_back(buildAction(dsc->Children[i],eventNode,container));
}
IAILogicAction::TSmartPtr newAction=newAILogicAction(dsc->Action.c_str(),dsc->Args,subActions,eventNode,container);
CWorkPtr::addLogicAction(newAction, dsc->Alias);
for (uint i=0;i<dsc->_PropertyZones.size();++i)
{
newAction->addPropertyZone(dsc->_PropertyZones[i]);
// subActions.push_back(buildAction(dsc->Children[i],eventNode,container));
}
// call the factory to build the logic action object from the description record
return newAction;
}
void CAIEventReaction::processEventDescription(CAIEventDescription *dsc,CStateMachine *container)
{
// if we're updating remove event from manager before update to allow for sensible classification
// on re-insertion
if (!_eventMgr.isNULL())
_eventMgr->removeReaction(this);
nlassert(container);
// the event manager
_eventMgr= container->getEventManager(dsc->EventType);
#ifdef NL_DEBUG
_eventMgr.setData( this );
#endif
// if this isn't a fixed state event deal with state parameters
if (_type!=FixedState)
{
// the named state list
_states.clear();
uint32 i;
for (i=0;i<dsc->NamedStates.size();++i)
{
uint32 state=getAliasNode()->findAliasByNameAndType(dsc->NamedStates[i],AITypeNpcStateRoute);
if (state==0)
state=getAliasNode()->findAliasByNameAndType(dsc->NamedStates[i],AITypeNpcStateZone);
if (state==0)
{
// nlwarning("Warning: Dodgy event setup in '%s' because named state '%s' not found", container->getAliasNode()->fullName().c_str(), dsc->NamedStates[i].c_str());
nlwarning("Warning: Dodgy event setup because named state '%s' not found", dsc->NamedStates[i].c_str());
continue;
}
_states.push_back(state);
}
// state keyword filter
_stateFilter.clear();
for (i=0;i<dsc->StateKeywords.size();++i)
{
CKeywordFilter filter;
if (!CAIKeywords::stateFilter(dsc->StateKeywords[i], filter))
{
nlwarning("There are some keyword error in '%s'", getAliasNode()->fullName().c_str());
continue;
}
_stateFilter+=filter;
}
}
// if this isn't a fixed group event deal with group parameters
if (_type!=FixedGroup)
{
uint32 i;
// the named group list
_groups.clear();
for (i=0;i<dsc->NamedGroups.size();++i)
{
std::vector<CGroup*> grps;
// get all groups with the this name
CWorkPtr::aiInstance()->findGroup(grps, dsc->NamedGroups[i]);
const CAIAliasDescriptionNode *parent = getAliasNode();
// retrieve the manager.
while ( parent
&& parent->getType() != AITypeManager)
{
parent = parent->getParent();
}
// remove any group that belong to another manager
if (parent)
{
uint nbToRemove = 0;
for (uint i=0; i<grps.size()-nbToRemove; ++i)
{
if (grps[i]->getManager().getAlias() != parent->getAlias())
{
std::swap(grps[i], grps.back());
}
}
grps.erase(grps.end()-nbToRemove, grps.end());
//grps.erase(std::remove_if(grps.begin(), grps.end(), CAliasTreeOwner::CAliasDiff(parent->getAlias())), grps.end());
}
else
{
nlwarning("In '%s': Can't find manager for this event!", getAliasFullName().c_str());
}
if (grps.empty())
{
nlwarning("In '%s': Dodgy event setup because named group '%s' not found",
getAliasFullName().c_str(),
dsc->NamedGroups[i].c_str());
continue;
}
for (uint j=0; j<grps.size(); ++j)
{
_groups.push_back(grps[j]->aliasTreeOwner()->getAlias());
}
}
// group keyword filter
_groupFilter.clear();
for (i=0;i<dsc->GroupKeywords.size();++i)
{
CKeywordFilter filter;
if (!CAIKeywords::groupFilter(dsc->GroupKeywords[i], filter))
{
nlwarning("There are some keyword error in '%s'", getAliasNode()->fullName().c_str());
continue;
}
_groupFilter+=filter;
}
}
// the action
_action=buildAction(dsc->Action,getAliasNode(),container);
if (_action.isNull())
{
nlwarning( "In '%s': failed to find action under the event",
getAliasFullName().c_str(),
dsc->EventType.c_str());
}
// if all went well link the event reaction to the reaction manager
if (!_eventMgr.isNULL())
{
_eventMgr->addReaction(this);
}
else
{
// nlwarning( "Failed to find event manager for events of type '%s' in Npc Mgr %u (%s)",
// dsc->EventType.c_str(), container->getAlias(), container->getAliasNode()->fullName().c_str());
nlwarning( "In '%s': failed to find event manager for events of type '%s'",
getAliasFullName().c_str(),
dsc->EventType.c_str());
}
}
std::string CStateInstance::buidStateInstanceDebugString () const
{
if ( !_state
&& !_PunctualState)
return std::string("NO STATE");
CStateInstance *const statInstancePt=const_cast<CStateInstance*>(this);
std::string s=NLMISC::toString("STATE: %s (%s)[%s] PUNCTUAL: %s (%s)[%s]",
(!_state)? "NULL": _state->getName().c_str(),
statInstancePt->timerStateTimeout().toString().c_str(),
(!_NextState)? "NULL": _NextState->getName().c_str(),
(!_PunctualState)? "NULL": _PunctualState->getName().c_str(), statInstancePt->timerPunctTimeout().toString().c_str(),
_CancelPunctualState? "CANCEL": (!_NextPunctualState)? "NULL": _NextPunctualState->getName().c_str()
);
if (statInstancePt->timerUser(0).isEnabled())
s+= NLMISC::toString(" TO: %s",statInstancePt->timerUser(0).toString().c_str());
if (statInstancePt->timerUser(1).isEnabled())
s+= NLMISC::toString(" T1: %s",statInstancePt->timerUser(1).toString().c_str());
if (statInstancePt->timerUser(2).isEnabled())
s+= NLMISC::toString(" T2: %s",statInstancePt->timerUser(2).toString().c_str());
if (statInstancePt->timerUser(3).isEnabled())
s+= NLMISC::toString(" T3: %s",statInstancePt->timerUser(3).toString().c_str());
return s;
}