com.sk89q.worldedit.function.visitor

Class DownwardVisitor

java.lang.Object

com.sk89q.worldedit.function.visitor.BreadthFirstSearch

com.sk89q.worldedit.function.visitor.RecursiveVisitor

com.sk89q.worldedit.function.visitor.DownwardVisitor

All Implemented Interfaces:

Operation

public class DownwardVisitor
extends RecursiveVisitor

Visits adjacent points on the same X-Z plane as long as the points pass the given mask, and then executes the provided region function on the entire column.

This is used by //fill.

Constructor Summary

Constructors

Constructor and Description
DownwardVisitor(Mask mask, RegionFunction function, int baseY) Create a new visitor.

Method Summary

Modifier and Type	Method and Description
protected boolean	isVisitable(Vector from, Vector to) Return whether the given 'to' block should be visited, starting from the 'from' block.

Methods inherited from class com.sk89q.worldedit.function.visitor.BreadthFirstSearch

addAxes, addDiagonal, cancel, getAffected, getDirections, resume, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

DownwardVisitor

public DownwardVisitor(Mask mask,
                       RegionFunction function,
                       int baseY)

Create a new visitor.

Parameters:

mask - the mask

function - the function

baseY - the base Y

Method Detail

isVisitable

protected boolean isVisitable(Vector from,
                              Vector to)

Description copied from class: BreadthFirstSearch

Return whether the given 'to' block should be visited, starting from the 'from' block.

Overrides:

isVisitable in class RecursiveVisitor

Parameters:

from - the origin block

to - the block under question

Returns:

true if the 'to' block should be visited