AstarStrategy.Node

java.lang.Object

com.edu.xmum.CST210.AlgorithmStrategy.AstarStrategy.Node

All Implemented Interfaces:: Comparable<AstarStrategy.Node>

Enclosing class:: AstarStrategy

public static class AstarStrategy.Node extends Object implements Comparable<AstarStrategy.Node>

Inner class representing a node in the A* algorithm.

Constructor Summary

Constructors

Constructor

Description

Node(int x, int y, int g, int h)

Constructor to initialize a node.
Method Summary

Modifier and Type

Method

Description

int

compareTo(AstarStrategy.Node o)

Compares this node to another node based on their f values.

boolean

equals(Object o)

Checks if this node is equal to another object.

int

hashCode()

Generates a hash code for this node.

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- Node
  
  public Node(int x, int y, int g, int h)
  
  Constructor to initialize a node.
  
  Parameters:
  
  x - The x-coordinate of the node.
  
  y - The y-coordinate of the node.
  
  g - The cost from the start to this node.
  
  h - The estimated cost from this node to the goal.
Method Details
- compareTo
  
  public int compareTo(@NotNull AstarStrategy.Node o)
  
  Compares this node to another node based on their f values.
  
  Specified by:
  
  compareTo in interface Comparable<AstarStrategy.Node>
  
  Parameters:
  
  o - The other node to compare to.
  
  Returns:
  
  The comparison result.
- equals
  
  public boolean equals(Object o)
  
  Checks if this node is equal to another object.
  
  Overrides:
  
  equals in class Object
  
  Parameters:
  
  o - The object to compare to.
  
  Returns:
  
  True if the objects are equal, false otherwise.
- hashCode
  
  public int hashCode()
  
  Generates a hash code for this node.
  
  Overrides:
  
  hashCode in class Object
  
  Returns:
  
  The hash code.