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VisitTile fuzzy logic separated from FuzzyHelper
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Dydzio
parent
37b2dbcbba
commit
64b7c9f036
@ -125,60 +125,6 @@ ui64 FuzzyHelper::estimateBankDanger(const CBank * bank)
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}
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float FuzzyHelper::getTacticalAdvantage(const CArmedInstance * we, const CArmedInstance * enemy)
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{
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float output = 1;
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try
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{
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armyStructure ourStructure = evaluateArmyStructure(we);
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armyStructure enemyStructure = evaluateArmyStructure(enemy);
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ta.ourWalkers->setValue(ourStructure.walkers);
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ta.ourShooters->setValue(ourStructure.shooters);
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ta.ourFlyers->setValue(ourStructure.flyers);
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ta.ourSpeed->setValue(ourStructure.maxSpeed);
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ta.enemyWalkers->setValue(enemyStructure.walkers);
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ta.enemyShooters->setValue(enemyStructure.shooters);
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ta.enemyFlyers->setValue(enemyStructure.flyers);
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ta.enemySpeed->setValue(enemyStructure.maxSpeed);
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bool bank = dynamic_cast<const CBank *>(enemy);
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if(bank)
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ta.bankPresent->setValue(1);
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else
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ta.bankPresent->setValue(0);
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const CGTownInstance * fort = dynamic_cast<const CGTownInstance *>(enemy);
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if(fort)
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ta.castleWalls->setValue(fort->fortLevel());
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else
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ta.castleWalls->setValue(0);
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//engine.process(TACTICAL_ADVANTAGE);//TODO: Process only Tactical_Advantage
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ta.engine.process();
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output = ta.threat->getValue();
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}
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catch(fl::Exception & fe)
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{
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logAi->error("getTacticalAdvantage: %s ", fe.getWhat());
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}
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if(output < 0 || (output != output))
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{
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fl::InputVariable * tab[] = {ta.bankPresent, ta.castleWalls, ta.ourWalkers, ta.ourShooters, ta.ourFlyers, ta.ourSpeed, ta.enemyWalkers, ta.enemyShooters, ta.enemyFlyers, ta.enemySpeed};
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std::string names[] = {"bankPresent", "castleWalls", "ourWalkers", "ourShooters", "ourFlyers", "ourSpeed", "enemyWalkers", "enemyShooters", "enemyFlyers", "enemySpeed" };
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std::stringstream log("Warning! Fuzzy engine doesn't cover this set of parameters: ");
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for(int i = 0; i < boost::size(tab); i++)
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log << names[i] << ": " << tab[i]->getValue() << " ";
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logAi->error(log.str());
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assert(false);
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}
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return output;
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}
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float FuzzyHelper::getWanderTargetObjectValue(const CGHeroInstance & h, const ObjectIdRef & obj)
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{
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float distFromObject = calculateTurnDistanceInputValue(&h, obj->pos);
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@ -211,7 +157,7 @@ float FuzzyHelper::getWanderTargetObjectValue(const CGHeroInstance & h, const Ob
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return output;
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}
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TacticalAdvantage::TacticalAdvantage()
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TacticalAdvantageEngine::TacticalAdvantageEngine()
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{
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try
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{
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@ -311,7 +257,61 @@ TacticalAdvantage::TacticalAdvantage()
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configure();
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}
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TacticalAdvantage::~TacticalAdvantage()
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float TacticalAdvantageEngine::getTacticalAdvantage(const CArmedInstance * we, const CArmedInstance * enemy)
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{
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float output = 1;
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try
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{
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armyStructure ourStructure = evaluateArmyStructure(we);
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armyStructure enemyStructure = evaluateArmyStructure(enemy);
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ourWalkers->setValue(ourStructure.walkers);
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ourShooters->setValue(ourStructure.shooters);
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ourFlyers->setValue(ourStructure.flyers);
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ourSpeed->setValue(ourStructure.maxSpeed);
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enemyWalkers->setValue(enemyStructure.walkers);
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enemyShooters->setValue(enemyStructure.shooters);
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enemyFlyers->setValue(enemyStructure.flyers);
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enemySpeed->setValue(enemyStructure.maxSpeed);
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bool bank = dynamic_cast<const CBank *>(enemy);
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if(bank)
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bankPresent->setValue(1);
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else
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bankPresent->setValue(0);
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const CGTownInstance * fort = dynamic_cast<const CGTownInstance *>(enemy);
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if(fort)
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castleWalls->setValue(fort->fortLevel());
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else
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castleWalls->setValue(0);
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//engine.process(TACTICAL_ADVANTAGE);//TODO: Process only Tactical_Advantage
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engine.process();
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output = threat->getValue();
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}
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catch(fl::Exception & fe)
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{
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logAi->error("getTacticalAdvantage: %s ", fe.getWhat());
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}
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if(output < 0 || (output != output))
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{
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fl::InputVariable * tab[] = { bankPresent, castleWalls, ourWalkers, ourShooters, ourFlyers, ourSpeed, enemyWalkers, enemyShooters, enemyFlyers, enemySpeed };
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std::string names[] = { "bankPresent", "castleWalls", "ourWalkers", "ourShooters", "ourFlyers", "ourSpeed", "enemyWalkers", "enemyShooters", "enemyFlyers", "enemySpeed" };
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std::stringstream log("Warning! Fuzzy engine doesn't cover this set of parameters: ");
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for(int i = 0; i < boost::size(tab); i++)
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log << names[i] << ": " << tab[i]->getValue() << " ";
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logAi->error(log.str());
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assert(false);
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}
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return output;
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}
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TacticalAdvantageEngine::~TacticalAdvantageEngine()
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{
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//TODO: smart pointers?
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delete ourWalkers;
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@ -454,50 +454,7 @@ HeroMovementGoalEngineBase::~HeroMovementGoalEngineBase()
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float FuzzyHelper::evaluate(Goals::VisitTile & g)
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{
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//we assume that hero is already set and we want to choose most suitable one for the mission
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if(!g.hero)
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return 0;
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//assert(cb->isInTheMap(g.tile));
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float turns = calculateTurnDistanceInputValue(g.hero.h, g.tile);
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float missionImportance = 0;
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if(vstd::contains(ai->lockedHeroes, g.hero))
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missionImportance = ai->lockedHeroes[g.hero]->priority;
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float strengthRatio = 10.0f; //we are much stronger than enemy
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ui64 danger = evaluateDanger(g.tile, g.hero.h);
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if(danger)
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strengthRatio = (fl::scalar)g.hero.h->getTotalStrength() / danger;
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float tilePriority = 0;
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if(g.objid == -1)
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{
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vt.estimatedReward->setEnabled(false);
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}
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else if(g.objid == Obj::TOWN) //TODO: move to getObj eventually and add appropiate logic there
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{
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vt.estimatedReward->setEnabled(true);
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tilePriority = 5;
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}
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try
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{
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vt.strengthRatio->setValue(strengthRatio);
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vt.heroStrength->setValue((fl::scalar)g.hero->getTotalStrength() / ai->primaryHero()->getTotalStrength());
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vt.turnDistance->setValue(turns);
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vt.missionImportance->setValue(missionImportance);
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vt.estimatedReward->setValue(tilePriority);
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vt.engine.process();
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//engine.process(VISIT_TILE); //TODO: Process only Visit_Tile
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g.priority = vt.value->getValue();
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}
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catch(fl::Exception & fe)
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{
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logAi->error("evaluate VisitTile: %s", fe.getWhat());
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}
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assert(g.priority >= 0);
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return g.priority;
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return visitTileEngine.evaluate(g);
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}
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float FuzzyHelper::evaluate(Goals::VisitHero & g)
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{
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@ -616,11 +573,60 @@ EvalWanderTargetObject::~EvalWanderTargetObject()
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delete objectValue;
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}
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EvalVisitTile::EvalVisitTile()
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VisitTileEngine::VisitTileEngine() //so far no VisitTile-specific variables that are not shared with HeroMovementGoalEngineBase
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{
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configure();
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}
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EvalVisitTile::~EvalVisitTile()
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VisitTileEngine::~VisitTileEngine()
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{
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}
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float VisitTileEngine::evaluate(Goals::AbstractGoal & goal)
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{
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auto g = dynamic_cast<Goals::VisitTile &>(goal);
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//we assume that hero is already set and we want to choose most suitable one for the mission
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if(!g.hero)
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return 0;
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//assert(cb->isInTheMap(g.tile));
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float turns = calculateTurnDistanceInputValue(g.hero.h, g.tile);
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float missionImportanceData = 0;
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if(vstd::contains(ai->lockedHeroes, g.hero))
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missionImportanceData = ai->lockedHeroes[g.hero]->priority;
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float strengthRatioData = 10.0f; //we are much stronger than enemy
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ui64 danger = evaluateDanger(g.tile, g.hero.h);
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if(danger)
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strengthRatioData = (fl::scalar)g.hero.h->getTotalStrength() / danger;
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float tilePriority = 0;
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if(g.objid == -1)
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{
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estimatedReward->setEnabled(false);
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}
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else if(g.objid == Obj::TOWN) //TODO: move to getObj eventually and add appropiate logic there
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{
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estimatedReward->setEnabled(true);
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tilePriority = 5;
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}
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try
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{
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strengthRatio->setValue(strengthRatioData);
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heroStrength->setValue((fl::scalar)g.hero->getTotalStrength() / ai->primaryHero()->getTotalStrength());
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turnDistance->setValue(turns);
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missionImportance->setValue(missionImportanceData);
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estimatedReward->setValue(tilePriority);
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engine.process();
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//engine.process(VISIT_TILE); //TODO: Process only Visit_Tile
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g.priority = value->getValue();
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}
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catch(fl::Exception & fe)
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{
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logAi->error("evaluate VisitTile: %s", fe.getWhat());
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}
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assert(g.priority >= 0);
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return g.priority;
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}
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@ -23,23 +23,25 @@ public:
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fl::RuleBlock rules;
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engineBase();
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void configure();
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virtual void configure();
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void addRule(const std::string & txt);
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};
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class TacticalAdvantage : public engineBase
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class TacticalAdvantageEngine : public engineBase
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{
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public:
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TacticalAdvantage();
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TacticalAdvantageEngine();
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fl::InputVariable * ourWalkers, *ourShooters, *ourFlyers, *enemyWalkers, *enemyShooters, *enemyFlyers;
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fl::InputVariable * ourSpeed, *enemySpeed;
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fl::InputVariable * bankPresent;
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fl::InputVariable * castleWalls;
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fl::OutputVariable * threat;
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~TacticalAdvantage();
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float getTacticalAdvantage(const CArmedInstance * we, const CArmedInstance * enemy); //returns factor how many times enemy is stronger than us
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~TacticalAdvantageEngine();
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};
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class HeroMovementGoalEngineBase : public engineBase //abstract class for hero visiting goals, allows evaluating newly added elementar objectives with appropiately broad context data
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class HeroMovementGoalEngineBase : public engineBase
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{
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public:
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HeroMovementGoalEngineBase();
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@ -49,17 +51,20 @@ public:
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fl::InputVariable * missionImportance;
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fl::InputVariable * estimatedReward;
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fl::OutputVariable * value;
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virtual float evaluate(Goals::AbstractGoal & goal) = 0;
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~HeroMovementGoalEngineBase();
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protected:
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float calculateTurnDistanceInputValue(const CGHeroInstance * h, int3 tile) const;
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};
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class EvalVisitTile : public HeroMovementGoalEngineBase
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class VisitTileEngine : public HeroMovementGoalEngineBase
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{
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public:
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EvalVisitTile();
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~EvalVisitTile();
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VisitTileEngine();
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~VisitTileEngine();
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float evaluate(Goals::AbstractGoal & goal) override;
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};
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class EvalWanderTargetObject : public HeroMovementGoalEngineBase //designed for use with VCAI::wander()
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@ -74,11 +79,11 @@ class FuzzyHelper
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{
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friend class VCAI;
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TacticalAdvantage ta;
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TacticalAdvantageEngine tacticalAdvantageEngine;
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EvalVisitTile vt;
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VisitTileEngine visitTileEngine;
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EvalWanderTargetObject wanderTarget;
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EvalWanderTargetObject wanderTargetEngine;
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public:
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float evaluate(Goals::Explore & g);
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@ -96,8 +101,7 @@ public:
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float evaluate(Goals::AbstractGoal & g);
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void setPriority(Goals::TSubgoal & g);
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ui64 estimateBankDanger(const CBank * bank);
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float getTacticalAdvantage(const CArmedInstance * we, const CArmedInstance * enemy); //returns factor how many times enemy is stronger than us
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ui64 estimateBankDanger(const CBank * bank); //TODO: move to another class?
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float getWanderTargetObjectValue(const CGHeroInstance & h, const ObjectIdRef & obj);
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Goals::TSubgoal chooseSolution(Goals::TGoalVec vec);
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