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Nullkiller: stabilization+clasterization improvements+fuzzy fear

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This commit is contained in:
Andrii Danylchenko
2021-05-16 14:55:33 +03:00
committed by Andrii Danylchenko
parent 75b8ee74fa
commit 32fb465823
12 changed files with 137 additions and 56 deletions
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57
AI/Nullkiller/Behaviors/DefenceBehavior.cpp
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@@ -60,7 +60,7 @@ uint64_t townArmyIncome(const CGTownInstance * town)
void DefenceBehavior::evaluateDefence(Goals::TGoalVec & tasks, const CGTownInstance * town) const
{
auto basicPriority = 0.3f + std::sqrt(townArmyIncome(town) / 20000.0f)
auto basicPriority = 0.3f + std::sqrt(townArmyIncome(town) / 40000.0f)
+ town->dailyIncome()[Res::GOLD] / 10000.0f;
logAi->debug("Evaluating defence for %s, basic priority %f", town->name, basicPriority);
@@ -124,7 +124,8 @@ void DefenceBehavior::evaluateDefence(Goals::TGoalVec & tasks, const CGTownInsta
{
if(path.turn() <= treat.turn && dayOfWeek + treat.turn < 6 && isSafeToVisit(path.targetHero, path.heroArmy, treat.danger)
|| path.exchangeCount == 1 && path.turn() < treat.turn
|| path.turn() < treat.turn - 1)
|| path.turn() < treat.turn - 1
|| path.turn() < treat.turn && treat.turn >= 2)
{
logAi->debug(
"Hero %s can eliminate danger for town %s using path %s.",
@@ -194,6 +195,9 @@ void DefenceBehavior::evaluateDefence(Goals::TGoalVec & tasks, const CGTownInsta
continue;
}
std::vector<Goals::ExecuteHeroChain> pathsToDefend;
std::map<const CGHeroInstance *, std::vector<AIPath>> defferedPaths;
for(AIPath & path : paths)
{
#if AI_TRACE_LEVEL >= 1
@@ -211,11 +215,16 @@ void DefenceBehavior::evaluateDefence(Goals::TGoalVec & tasks, const CGTownInsta
town->name,
path.targetHero->name);
defferedPaths[path.targetHero].push_back(path);
continue;
}
float priority = basicPriority
+ std::min(SAFE_ATTACK_CONSTANT, (float)path.getHeroStrength() / treat.danger) / (treat.turn + 1);
float priority = basicPriority * std::min(SAFE_ATTACK_CONSTANT, (float)path.getHeroStrength() / treat.danger)
- treat.turn * 0.2f;
if(treat.turn < path.turn())
priority /= (path.turn() - treat.turn) * 2;
if(path.targetHero == town->visitingHero && path.exchangeCount == 1)
{
@@ -231,7 +240,7 @@ void DefenceBehavior::evaluateDefence(Goals::TGoalVec & tasks, const CGTownInsta
continue;
}
if(path.turn() <= treat.turn && path.getHeroStrength() * SAFE_ATTACK_CONSTANT >= treat.danger)
if(treat.turn == 0 || path.turn() <= treat.turn && path.getHeroStrength() * SAFE_ATTACK_CONSTANT >= treat.danger)
{
if(ai->nullkiller->arePathHeroesLocked(path))
{
@@ -245,27 +254,33 @@ void DefenceBehavior::evaluateDefence(Goals::TGoalVec & tasks, const CGTownInsta
continue;
}
pathsToDefend.push_back(Goals::ExecuteHeroChain(path, town).setpriority(priority));
}
}
for(Goals::ExecuteHeroChain & chain : pathsToDefend)
{
auto path = chain.getPath();
for(AIPath & defferedPath : defferedPaths[path.targetHero])
{
if(defferedPath.getHeroStrength() >= path.getHeroStrength()
&& defferedPath.turn() <= path.turn())
{
continue;
}
}
#if AI_TRACE_LEVEL >= 1
logAi->trace("Move %s to defend town %s with priority %f",
path.targetHero->name,
town->name,
priority);
logAi->trace("Move %s to defend town %s with priority %f",
path.targetHero->name,
town->name,
chain.priority);
#endif
tasks.push_back(Goals::sptr(Goals::ExecuteHeroChain(path, town).setpriority(priority)));
}
tasks.push_back(Goals::sptr(chain));
}
}
logAi->debug("Found %d tasks", tasks.size());
/*for(auto & treat : treats)
{
auto paths = ai->nullkiller->pathfinder->getPathInfo(treat.hero->visitablePos());
for(AIPath & path : paths)
{
tasks.push_back(Goals::sptr(Goals::ExecuteHeroChain(path)));
}
}*/
}