Planner

All Implemented Interfaces:
```
public interface Planner<S extends PlanningSystem, W extends WorldState, P extends Plan>

                    
```
A planner is a system that can plan from a set of actions to a set of goals. A planner should have a way of determining present state, such as the GOAP WorldStateDeterminer. The representation of state can differ between planners.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract W`	`worldState()`	Current world state
`abstract P`	`planToGoal(Collection<Action> actions, Goal goal)`	Plan from here to the given goal
`List<P>`	`plansToGoals(PlanningSystem system)`	Return the best plan to each goal from the present world state.
`P`	`bestValuePlanToAnyGoal(PlanningSystem system)`	Return the best plan to any goal
`abstract S`	`prune(S planningSystem)`	Return a PlanningSystem that excludes all actions that cannot help achieve one of the goals from the present world state.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - worldState
```
 abstract W worldState()
```
    Current world state
  - planToGoal
```
 abstract P planToGoal(Collection<Action> actions, Goal goal)
```
    Plan from here to the given goal
  - plansToGoals
```
 List<P> plansToGoals(PlanningSystem system)
```
    Return the best plan to each goal from the present world state. The plans (one for each goal) are sorted by net value, descending.
  - bestValuePlanToAnyGoal
```
 P bestValuePlanToAnyGoal(PlanningSystem system)
```
    Return the best plan to any goal
  - prune
```
 abstract S prune(S planningSystem)
```
    Return a PlanningSystem that excludes all actions that cannot help achieve one of the goals from the present world state.