GlobalNavigation
Class Grid.Cell

java.lang.Object
  GlobalNavigation.Grid.Cell

Enclosing class:

Grid

public class Grid.Cell
extends java.lang.Object

Method Summary

double	getCenterX() Get the x coordinate of the center of this cell.
double	getCenterY() Get the y coordinate of the center of this cell.
boolean	hasPathToGoal() Check whether this cell has a path to the goal.
java.awt.geom.Point2D.Double	makeCenterPoint() Return the center point of this cell.
java.lang.String	toString() Return a human-readable string representation of this cell.

Methods inherited from class java.lang.Object

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

Method Detail

getCenterX

public double getCenterX()

Get the x coordinate of the center of this cell.

Returns:

the x coordinate of the center of this cell

getCenterY

public double getCenterY()

Get the y coordinate of the center of this cell.

Returns:

the y coordinate of the center of this cell

makeCenterPoint

public java.awt.geom.Point2D.Double makeCenterPoint()

Return the center point of this cell.

Returns:

the center point of this cell as a new point

hasPathToGoal

public boolean hasPathToGoal()

Check whether this cell has a path to the goal.

Returns true even if this cell contains the goal (i.e. toGoalNext is null).

Returns:

true iff this cell has a path to the goal

toString

public java.lang.String toString()

Return a human-readable string representation of this cell.

Overrides:

toString in class java.lang.Object