probfd::pdbs::ProjectionStateSpace Class Reference

#include "probfd/pdbs/projection_state_space.h"

Inheritance diagram for probfd::pdbs::ProjectionStateSpace:

Description

Represents the state space of a projection of a probabilistic planning task.

Public Member Functions
StateRank	get_state (StateID id) override
	Get the state mapped to a given state ID.
virtual TerminationInfo	get_termination_info (param_type< State > state)=0
	Returns the cost to terminate in a given state and checks whether a state is a goal.
virtual StateID	get_state_id (param_type< State > state)=0
	Get the state ID for a given state.
virtual void	generate_applicable_actions (param_type< State > state, std::vector< Action > &result)=0
	Generates the applicable actions of the state.
virtual void	generate_action_transitions (param_type< State > state, param_type< Action > action, Distribution< StateID > &result)=0
	Generates the successor distribution for a given state and action.
virtual void	generate_all_transitions (param_type< State > state, std::vector< Action > &aops, std::vector< Distribution< StateID > > &successors)=0
	Generates all applicable actions and their corresponding successor distributions for a given state.
virtual void	generate_all_transitions (param_type< State > state, std::vector< TransitionType > &transitions)=0
	Generates all applicable actions and their corresponding successor distributions for a given state.
virtual value_t	get_action_cost (param_type< Action > action)=0
	Gets the cost of an action.

Member Function Documentation

get_state()

StateRank probfd::pdbs::ProjectionStateSpace::get_state ( StateID state_id )

overridevirtual

Get the state mapped to a given state ID.

Implements probfd::StateSpace< State, Action >.

get_termination_info() [1/2]

TerminationInfo probfd::SimpleMDP< StateRank, const ProjectionOperator * >::get_termination_info ( param_type< StateRank > state )

inlinefinalinherited

Returns the cost to terminate in a given state and checks whether a state is a goal.

See also

TerminationInfo

get_termination_info() [2/2]

virtual TerminationInfo probfd::CostFunction< typename, typename >::get_termination_info ( param_type< State > state )

pure virtualinherited

Returns the cost to terminate in a given state and checks whether a state is a goal.

See also

TerminationInfo

Implemented in probfd::CompositeMDP< State, Action >, and probfd::SimpleMDP< State, Action >.

get_state_id()

template<typename State , typename Action >

virtual StateID probfd::StateSpace< State, Action >::get_state_id ( param_type< State > state )

pure virtualinherited

Get the state ID for a given state.

Implemented in probfd::CompositeMDP< State, Action >.

generate_applicable_actions()

template<typename State , typename Action >

virtual void probfd::StateSpace< State, Action >::generate_applicable_actions ( param_type< State > state, std::vector< Action > & result )

pure virtualinherited

Generates the applicable actions of the state.

Implemented in probfd::CompositeMDP< State, Action >.

generate_action_transitions()

template<typename State , typename Action >

virtual void probfd::StateSpace< State, Action >::generate_action_transitions ( param_type< State > state, param_type< Action > action, Distribution< StateID > & result )

pure virtualinherited

Generates the successor distribution for a given state and action.

Implemented in probfd::CompositeMDP< State, Action >.

generate_all_transitions() [1/2]

template<typename State , typename Action >

virtual void probfd::StateSpace< State, Action >::generate_all_transitions ( param_type< State > state, std::vector< Action > & aops, std::vector< Distribution< StateID > > & successors )

pure virtualinherited

Generates all applicable actions and their corresponding successor distributions for a given state.

Implemented in probfd::CompositeMDP< State, Action >.

generate_all_transitions() [2/2]

template<typename State , typename Action >

virtual void probfd::StateSpace< State, Action >::generate_all_transitions ( param_type< State > state, std::vector< TransitionType > & transitions )

pure virtualinherited

Generates all applicable actions and their corresponding successor distributions for a given state.

Implemented in probfd::CompositeMDP< State, Action >.

get_action_cost()

virtual value_t probfd::CostFunction< typename, typename >::get_action_cost ( param_type< Action > action )

pure virtualinherited

Gets the cost of an action.

Implemented in probfd::CompositeMDP< State, Action >.