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Merge pull request #4069 from vcmi/fix-exploration

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[1.5.3] - fix exploration
This commit is contained in:
Ivan Savenko 2024-06-02 15:31:05 +03:00 committed by GitHub
commit 908a45f844
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4 changed files with 20 additions and 10 deletions
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4
AI/Nullkiller/Engine/Nullkiller.cpp
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@ -403,7 +403,7 @@ void Nullkiller::makeTurn()
if(selectedTasks.empty())
{
return;
selectedTasks.push_back(taskptr(Goals::Invalid()));
}
bool hasAnySuccess = false;
@ -456,7 +456,7 @@ void Nullkiller::makeTurn()
scanDepth = ScanDepth::ALL_FULL;
useHeroChain = false;
hasAnySuccess = true;
break;;
break;
}
logAi->trace("Goal %s has too low priority. It is not worth doing it.", taskDescription);

13
AI/Nullkiller/Goals/ExploreNeighbourTile.cpp
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@ -26,9 +26,9 @@ bool ExploreNeighbourTile::operator==(const ExploreNeighbourTile & other) const
void ExploreNeighbourTile::accept(AIGateway * ai)
{
ExplorationHelper h(hero, ai->nullkiller.get());
ExplorationHelper h(hero, ai->nullkiller.get(), true);
for(int i = 0; i < tilesToExplore && hero->movementPointsRemaining() > 0; i++)
for(int i = 0; i < tilesToExplore && ai->myCb->getObj(hero->id, false) && hero->movementPointsRemaining() > 0; i++)
{
int3 pos = hero->visitablePos();
float value = 0;
@ -54,7 +54,14 @@ void ExploreNeighbourTile::accept(AIGateway * ai)
}
});
if(!target.valid() || !ai->moveHeroToTile(target, hero))
if(!target.valid())
{
return;
}
auto danger = ai->nullkiller->pathfinder->getStorage()->evaluateDanger(target, hero, true);
if(danger > 0 || !ai->moveHeroToTile(target, hero))
{
return;
}

10
AI/Nullkiller/Helpers/ExplorationHelper.cpp
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@ -24,8 +24,8 @@ namespace NKAI
using namespace Goals;
ExplorationHelper::ExplorationHelper(const CGHeroInstance * hero, const Nullkiller * ai)
:ai(ai), cbp(ai->cb.get()), hero(hero)
ExplorationHelper::ExplorationHelper(const CGHeroInstance * hero, const Nullkiller * ai, bool useCPathfinderAccessibility)
:ai(ai), cbp(ai->cb.get()), hero(hero), useCPathfinderAccessibility(useCPathfinderAccessibility)
{
ts = cbp->getPlayerTeam(ai->playerID);
sightRadius = hero->getSightRadius();
@ -104,7 +104,7 @@ bool ExplorationHelper::scanMap()
if(!bestGoal->invalid())
{
return false;
return true;
}
allowDeadEndCancellation = false;
@ -222,7 +222,9 @@ bool ExplorationHelper::hasReachableNeighbor(const int3 & pos) const
int3 tile = pos + dir;
if(cbp->isInTheMap(tile))
{
auto isAccessible = ai->pathfinder->isTileAccessible(hero, tile);
auto isAccessible = useCPathfinderAccessibility
? ai->cb->getPathsInfo(hero)->getPathInfo(tile)->reachable()
: ai->pathfinder->isTileAccessible(hero, tile);
if(isAccessible)
return true;

3
AI/Nullkiller/Helpers/ExplorationHelper.h
View File

@ -34,9 +34,10 @@ private:
const TeamState * ts;
int3 ourPos;
bool allowDeadEndCancellation;
bool useCPathfinderAccessibility;
public:
ExplorationHelper(const CGHeroInstance * hero, const Nullkiller * ai);
ExplorationHelper(const CGHeroInstance * hero, const Nullkiller * ai, bool useCPathfinderAccessibility = false);
Goals::TSubgoal makeComposition() const;
bool scanSector(int scanRadius);
bool scanMap();