Class RPGHeuristic

Defined in File RPGBuilder.h

Class Documentation

class RPGHeuristic

Public Functions

RPGHeuristic(const bool &b, vector<list<Literal*>> *atse, vector<list<Literal*>> *atee, vector<list<pair<int, VAL::time_spec>>> *eta, vector<list<Literal*>> *atsne, vector<list<Literal*>> *atene, vector<list<pair<int, VAL::time_spec>>> *neta, vector<list<pair<int, VAL::time_spec>>> *pta, vector<list<Literal*>> *atsp, vector<list<Literal*>> *ati, vector<list<Literal*>> *atep, vector<list<RPGBuilder::NumericEffect>> *atnuse, vector<list<RPGBuilder::NumericEffect>> *atnuee, vector<list<int>> *atrnuse, vector<list<int>> *atrnuee, vector<list<int>> *atnusp, vector<list<int>> *atnui, vector<list<int>> *atnuep, vector<list<int>> *atpnuep, vector<int> *iusp, vector<int> *iuip, vector<int> *iuep, vector<double> *ail, vector<double> *ailr, vector<pair<int, VAL::time_spec>> *ab, vector<pair<int, VAL::time_spec>> *abr, vector<double> *nail, vector<double> *nailr, vector<ActionFluentModification*> *nab, vector<ActionFluentModification*> *nabr, vector<int> *iunsp, vector<int> *iuni, vector<int> *iunep, vector<RPGBuilder::RPGNumericPrecondition> *rnp, vector<RPGBuilder::RPGNumericEffect> *rne, vector<list<pair<int, VAL::time_spec>>> *ppta, vector<list<pair<int, VAL::time_spec>>> *nppta, vector<list<Literal*>> *atpsp, vector<int> *iupsp, vector<int> *iupsnp, list<pair<int, VAL::time_spec>> *pla, list<pair<int, VAL::time_spec>> *onpa)

~RPGHeuristic()

int getRelaxedPlan(const MinimalState &theState, const vector<double> &minTimestamps, const double &stateTS, list<ActionSegment> &helpfulActions, list<pair<double, list<ActionSegment>>> &relaxedPlan, double &finalPlanMakespanEstimate, map<double, list<pair<int, int>>> *justApplied = 0, double tilFrom = 0.001)

void findApplicableActions(const MinimalState &theState, const double &stateTime, list<ActionSegment> &applicableActions)

void filterApplicableActions(const MinimalState &theState, const double &stateTime, list<ActionSegment> &applicableActions)

bool testApplicability(const MinimalState &theState, const double &stateTime, const ActionSegment &actID, bool fail = false, bool ignoreDeletes = false)

list<Literal*> &getDeleteEffects(const int &i, const VAL::time_spec &t)

list<Literal*> &getAddEffects(const int &i, const VAL::time_spec &t)

list<Literal*> &getPreconditions(const int &i, const VAL::time_spec &t)

list<Literal*> &getInvariants(const int &i)

list<int> &getNumericEffects(const int &i, const VAL::time_spec &t)

RPGBuilder::RPGNumericEffect &getRPGNE(const int &i)

list<instantiatedOp*> *makePlan(list<int> &steps)

instantiatedOp *getOp(const int &i)

double earliestTILForAction(const int &i, const bool &isStart)

void doFullExpansion(MinimalState &refState)

Public Static Functions

static void setGuidance(const char *config)

Configure the heuristic guidance provided by the RPG heuristic, according to the given string (usually passed with the prefix ‘-g’ on the command line).

Parameters:: config – Configuration name to use

static vector<double> &getEarliestForStarts()

static vector<double> &getEarliestForEnds()

static double &getDeadlineRelevancyStart(const int &i)

static double &getDeadlineRelevancyEnd(const int &i)

Public Static Attributes

static bool hAddCostPropagation: If set to true, the heuristic uses the cheapest hadd-cost achiever at a given layer.

static bool blindSearch: If set to true, the heuristic returns a value of 1 for goal states, or 0 otherwise.

static bool ignoreNumbers: If set to true, the RPG ignores numeric preconditions and effects.

static bool makeCTSEffectsInstantaneous: If set to true, the RPG integrates continuous effects, so they occur in full at the start of the action.

static set<int> emptyIntList