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Code Issues Releases Activity

AI won't access enemy heroes' objects that went under FoW. Fixes #1235.

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This commit is contained in:
Michał W. Urbańczyk
2013-04-21 12:11:13 +00:00
parent d1d67caa0b
commit d30571aa4d
3 changed files with 48 additions and 27 deletions
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69
AI/VCAI/VCAI.cpp
View File

@@ -200,7 +200,7 @@ struct ObjInfo
std::map<const CGObjectInstance *, ObjInfo> helperObjInfo;
template <typename Container, typename Item>
bool remove_if_present(Container &c, const Item &item)
bool erase_if_present(Container &c, const Item &item)
{
auto i = std::find(c.begin(), c.end(), item);
if (i != c.end())
@@ -214,7 +214,7 @@ bool remove_if_present(Container &c, const Item &item)
template <typename V, typename Item, typename Item2>
bool remove_if_present(std::map<Item,V> & c, const Item2 &item)
bool erase_if_present(std::map<Item,V> & c, const Item2 &item)
{
auto i = c.find(item);
if (i != c.end())
@@ -430,6 +430,9 @@ void VCAI::heroMoved(const TryMoveHero & details)
{
LOG_TRACE(logAi);
NET_EVENT_HANDLER;
validateObject(details.id); //enemy hero may have left visible area
if(details.result == TryMoveHero::TELEPORTATION)
{
const int3 from = CGHeroInstance::convertPosition(details.start, false),
@@ -572,8 +575,8 @@ void VCAI::heroVisit(const CGHeroInstance *visitor, const CGObjectInstance *visi
{
visitedObject = const_cast<CGObjectInstance *>(visitedObj); // remember the object and wait for return
markObjectVisited (visitedObj);
remove_if_present(reservedObjs, visitedObj); //unreserve objects
remove_if_present(reservedHeroesMap[visitor], visitedObj);
erase_if_present(reservedObjs, visitedObj); //unreserve objects
erase_if_present(reservedHeroesMap[visitor], visitedObj);
completeGoal (CGoal(GET_OBJ).sethero(visitor)); //we don't need to visit in anymore
}
}
@@ -596,10 +599,8 @@ void VCAI::tileHidden(const boost::unordered_set<int3, ShashInt3> &pos)
{
LOG_TRACE(logAi);
NET_EVENT_HANDLER;
// BOOST_FOREACH(int3 tile, pos)
// BOOST_FOREACH(const CGObjectInstance *obj, cb->getVisitableObjs(tile))
// remove_if_present(visitableObjs, obj);
visitableObjs.erase(boost::remove_if(visitableObjs, [&](const CGObjectInstance *obj){return !myCb->getObj(obj->id);}), visitableObjs.end());
validateVisitableObjs();
}
void VCAI::tileRevealed(const boost::unordered_set<int3, ShashInt3> &pos)
@@ -675,11 +676,9 @@ void VCAI::objectRemoved(const CGObjectInstance *obj)
LOG_TRACE(logAi);
NET_EVENT_HANDLER;
if(remove_if_present(visitableObjs, obj))
assert(obj->isVisitable());
erase_if_present(visitableObjs, obj);
BOOST_FOREACH(auto &p, reservedHeroesMap)
remove_if_present(p.second, obj);
erase_if_present(p.second, obj);
//TODO
//there are other places where CGObjectinstance ptrs are stored...
@@ -687,7 +686,7 @@ void VCAI::objectRemoved(const CGObjectInstance *obj)
if(obj->ID == Obj::HERO && obj->tempOwner == playerID)
{
lostHero(cb->getHero(obj->id)); //we can promote, since objectRemoved is killed just before actual deletion
lostHero(cb->getHero(obj->id)); //we can promote, since objectRemoved is called just before actual deletion
}
}
@@ -794,7 +793,7 @@ void VCAI::objectPropertyChanged(const SetObjectProperty * sop)
if(sop->what == ObjProperty::OWNER)
{
if(sop->val == playerID.getNum())
remove_if_present(visitableObjs, myCb->getObj(sop->id));
erase_if_present(visitableObjs, myCb->getObj(sop->id));
//TODO restore lost obj
}
}
@@ -1491,6 +1490,7 @@ void VCAI::wander(HeroPtr h)
}
}
const ObjectIdRef&dest = dests.front();
logAi->debugStream() << "Of all %d destinations, object oid=%d seems nice", dests.size() % dest.id.getNum();
if(!goVisitObj(dest, h))
{
if(!dest)
@@ -1520,7 +1520,7 @@ void VCAI::wander(HeroPtr h)
void VCAI::setGoal(HeroPtr h, const CGoal goal)
{ //TODO: check for presence?
if (goal.goalType == EGoals::INVALID)
remove_if_present(lockedHeroes, h);
erase_if_present(lockedHeroes, h);
else
lockedHeroes[h] = CGoal(goal).setisElementar(false); //always evaluate goals before realizing
}
@@ -1528,7 +1528,7 @@ void VCAI::setGoal(HeroPtr h, const CGoal goal)
void VCAI::setGoal(HeroPtr h, EGoals goalType)
{
if (goalType == EGoals::INVALID)
remove_if_present(lockedHeroes, h);
erase_if_present(lockedHeroes, h);
else
lockedHeroes[h] = CGoal(goalType).setisElementar(false); //always evaluate goals before realizing;
}
@@ -1590,15 +1590,14 @@ void VCAI::validateVisitableObjs()
{
std::vector<const CGObjectInstance *> hlp;
retreiveVisitableObjs(hlp, true);
start:
BOOST_FOREACH(const CGObjectInstance *obj, visitableObjs)
erase_if(visitableObjs, [&](const CGObjectInstance *obj) -> bool
{
if(!vstd::contains(hlp, obj))
{
logAi->errorStream() << helperObjInfo[obj].name << " at " << helperObjInfo[obj].pos << " shouldn't be on list!";
remove_if_present(visitableObjs, obj);
goto start;
return true;
}
});
}
void VCAI::retreiveVisitableObjs(std::vector<const CGObjectInstance *> &out, bool includeOwned /*= false*/) const
@@ -1691,6 +1690,7 @@ bool VCAI::isAccessibleForHero(const int3 & pos, HeroPtr h, bool includeAllies /
bool VCAI::moveHeroToTile(int3 dst, HeroPtr h)
{
logAi->debugStream() << boost::format("Moving hero %s to tile %s") % h->name % dst;
visitedObject = NULL;
int3 startHpos = h->visitablePos();
bool ret = false;
@@ -1764,7 +1764,7 @@ bool VCAI::moveHeroToTile(int3 dst, HeroPtr h)
throw cannotFulfillGoalException("Invalid path found!");
}
}
logAi->debugStream() << boost::format("Hero %s moved from %s to %s") % h->name % startHpos % h->visitablePos();
logAi->debugStream() << boost::format("Hero %s moved from %s to %s. Returning %d.") % h->name % startHpos % h->visitablePos() % ret;
return ret;
}
@@ -1987,7 +1987,7 @@ std::vector<HeroPtr> VCAI::getUnblockedHeroes() const
{
//if (!h.second.invalid()) //we can use heroes without valid goal
if (h.second.goalType == DIG_AT_TILE || !h.first->movement) //experiment: use all heroes that have movement left, TODO: unlock heroes that couldn't realize their goals
remove_if_present(ret, h.first);
erase_if_present(ret, h.first);
}
return ret;
}
@@ -2508,12 +2508,12 @@ void VCAI::lostHero(HeroPtr h)
{
logAi->debugStream() << boost::format("I lost my hero %s. It's best to forget and move on.") % h.name;
remove_if_present(lockedHeroes, h);
erase_if_present(lockedHeroes, h);
BOOST_FOREACH(auto obj, reservedHeroesMap[h])
{
remove_if_present(reservedObjs, obj); //unreserve all objects for that hero
erase_if_present(reservedObjs, obj); //unreserve all objects for that hero
}
remove_if_present(reservedHeroesMap, h);
erase_if_present(reservedHeroesMap, h);
}
void VCAI::answerQuery(int queryID, int selection)
@@ -2547,6 +2547,23 @@ std::string VCAI::getBattleAIName() const
return "StupidAI";
}
void VCAI::validateObject(const CGObjectInstance *obj)
{
validateObject(obj->id);
}
void VCAI::validateObject(ObjectIdRef obj)
{
auto matchesId = [&] (const CGObjectInstance *hlpObj) -> bool { return hlpObj->id == obj.id; };
if(!obj)
{
erase_if(visitableObjs, matchesId);
BOOST_FOREACH(auto &p, reservedHeroesMap)
erase_if(p.second, matchesId);
}
}
AIStatus::AIStatus()
{
battle = NO_BATTLE;

4
AI/VCAI/VCAI.h
View File

@@ -250,7 +250,7 @@ public:
friend class FuzzyHelper;
std::map<const CGObjectInstance *, const CGObjectInstance *> knownSubterraneanGates;
std::vector<const CGObjectInstance *> visitedThisWeek; //only OPWs
//std::vector<const CGObjectInstance *> visitedThisWeek; //only OPWs
std::map<HeroPtr, std::vector<const CGTownInstance *> > townVisitsThisWeek;
std::map<HeroPtr, CGoal> lockedHeroes; //TODO: allow non-elementar objectives
@@ -378,6 +378,8 @@ public:
void markObjectVisited (const CGObjectInstance *obj);
void reserveObject (HeroPtr h, const CGObjectInstance *obj);
//void removeVisitableObj(const CGObjectInstance *obj);
void validateObject(const CGObjectInstance *obj); //checks if object is still visible and if not, removes references to it
void validateObject(ObjectIdRef obj); //checks if object is still visible and if not, removes references to it
void validateVisitableObjs();
void retreiveVisitableObjs(std::vector<const CGObjectInstance *> &out, bool includeOwned = false) const;
std::vector<const CGObjectInstance *> getFlaggedObjects() const;

2
lib/NetPacksLib.cpp
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@@ -295,6 +295,8 @@ DLL_LINKAGE void RemoveBonus::applyGs( CGameState *gs )
DLL_LINKAGE void RemoveObject::applyGs( CGameState *gs )
{
logGlobal->debugStream() << "removing object oid=" << id;
CGObjectInstance *obj = gs->getObjInstance(id);
//unblock tiles
if(obj->defInfo)