Package ai.nettogrof.battlesnake.treesearch.search.standard

Class DuelNode

java.lang.Object

ai.nettogrof.battlesnake.treesearch.node.AbstractNode

ai.nettogrof.battlesnake.treesearch.node.AbstractDecisionNode

ai.nettogrof.battlesnake.treesearch.node.AbstractEvaluationNode

ai.nettogrof.battlesnake.treesearch.search.standard.DuelNode

public class DuelNode
extends AbstractEvaluationNode

This Duel node class must be use when only 2 snakes left, and in standard mode. Used by Nessegrev-Gamma in the Spring 2021 league

Version:

Spring 2021

Author:

carl.lajeunesse

Field Summary

Fields inherited from class ai.nettogrof.battlesnake.treesearch.node.AbstractNode

allChildsCount, boardInfo, child, exp, food, hazard, ONE, possibleMove, score, scoreRatio, snakes

Constructor Summary

Constructors

Constructor	Description
DuelNode(List<SnakeInfo> snakes, FoodInfo foodInfo, BoardInfo boardInfo)	Constructor, set the information and evaluate/ set score directly

Method Summary

Modifier and Type	Method	Description
AbstractNode	createNode(List<SnakeInfo> snakes, AbstractNode currentNode)	Uses to create duel node
private void	setScore()	Sets the node score

Methods inherited from class ai.nettogrof.battlesnake.treesearch.node.AbstractEvaluationNode

addBasicLengthScore, addScoreDistance, addScoreDistanceAll, addSizeCompareScore, addToHash, adjustScodeBasedonBoardControl, applyNewHash, generateHash, initBoard, listAreaControl, setWinnerMaxScore

Methods inherited from class ai.nettogrof.battlesnake.treesearch.node.AbstractDecisionNode

countSnakeAlive, updateScore

Methods inherited from class ai.nettogrof.battlesnake.treesearch.node.AbstractNode

addChild, getBoardInfo, getChild, getChildCount, getFood, getHazard, getScoreRatio, getSnakes, isExp, isSingleSnake, setExp, setPossibleMove, updateChildCount, updateScoreRatio

Methods inherited from class java.lang.Object

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

Constructor Detail

DuelNode

public DuelNode(List<SnakeInfo> snakes,
                FoodInfo foodInfo,
                BoardInfo boardInfo)

Constructor, set the information and evaluate/ set score directly

Parameters:

snakes - List of snakes

foodInfo - Food information

boardInfo - Board Information

Method Detail

setScore

private void setScore()

Sets the node score

createNode

public AbstractNode createNode(List<SnakeInfo> snakes,
                               AbstractNode currentNode)

Uses to create duel node

Specified by:

createNode in class AbstractNode

Parameters:

snakes - List of snake Info

currentNode - Current node

Returns:

new node from this type