net.sf.colossus.ai.objectives

Class PreserveCreatureTacticalObjective

java.lang.Object

net.sf.colossus.ai.objectives.AbstractTacticalObjective

net.sf.colossus.ai.objectives.PreserveCreatureTacticalObjective

All Implemented Interfaces:

TacticalObjective

 class PreserveCreatureTacticalObjective
extends AbstractTacticalObjective

The tactical objective of preserving all of a specific CreatureType. The evaluation function currently return the negative of the highest amount of point gang-banging any one of the creaturetype in our legion, multiplied by the priority. Rangestriker count for half. This doesn't take a number into account, so if you try to preserve 2 out of 3 Lions, this will try to protect ALL Lions. This is capped to 0 after the objective has failed. The objective is attained as long as enough creature are alive.

Author:

Romain Dolbeau

Field Summary

Fields

Modifier and Type	Field and Description
private Client	client
private int	count
private Creature	critter
private Legion	liveLegion
private static java.util.logging.Logger	LOGGER

Constructor Summary

Constructors

Constructor and Description
PreserveCreatureTacticalObjective(float priority, Client client, Legion liveLegion, Creature critter)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getDescription() Get the description of this objective.
boolean	objectiveAttained() Whether the objective is already achieved
ValueRecorder	situationContributeToTheObjective() How much does the 'current situation' contributes to the objective.

Methods inherited from class net.sf.colossus.ai.objectives.AbstractTacticalObjective

changePriority, getPriority

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOGGER

private static final java.util.logging.Logger LOGGER

critter

private final Creature critter

liveLegion

private final Legion liveLegion

client

private final Client client

count

private final int count

Constructor Detail

PreserveCreatureTacticalObjective

PreserveCreatureTacticalObjective(float priority,
                                 Client client,
                                 Legion liveLegion,
                                 Creature critter)

Method Detail

objectiveAttained

public boolean objectiveAttained()

Description copied from interface: TacticalObjective

Whether the objective is already achieved

Returns:

Whether the objective is already achieved

situationContributeToTheObjective

public ValueRecorder situationContributeToTheObjective()

Description copied from interface: TacticalObjective

How much does the 'current situation' contributes to the objective. The actual value is currently added to the overall evaluation of the whole legion move.

Returns:

How much does he 'current situation' contributes to the objective

getDescription

public java.lang.String getDescription()

Description copied from interface: TacticalObjective

Get the description of this objective.

Returns:

The description of this objective.