de.gurkenlabs.litiengine.pathfinding

Class PathFinder

java.lang.Object

de.gurkenlabs.litiengine.pathfinding.PathFinder

Direct Known Subclasses:

AStarPathFinder

public abstract class PathFinder
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
PathFinder()

Method Summary

Modifier and Type	Method and Description
protected java.awt.geom.Rectangle2D	applyPathMargin(ICollisionEntity entity, java.awt.geom.Rectangle2D rectangle)
protected Path	findDirectPath(java.awt.geom.Point2D start, java.awt.geom.Point2D target)
abstract Path	findPath(IMobileEntity start, java.awt.geom.Point2D target) Gets the path.
protected boolean	intersectsWithAnyCollisionBox(ICollisionEntity entity, java.awt.geom.Point2D start, java.awt.geom.Point2D target)

Methods inherited from class java.lang.Object

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

Constructor Detail

PathFinder

public PathFinder()

Method Detail

findPath

public abstract Path findPath(IMobileEntity start,
                              java.awt.geom.Point2D target)

Gets the path.

Parameters:

start - the start

target - the goal

Returns:

the path

findDirectPath

protected Path findDirectPath(java.awt.geom.Point2D start,
                              java.awt.geom.Point2D target)

applyPathMargin

protected java.awt.geom.Rectangle2D applyPathMargin(ICollisionEntity entity,
                                                    java.awt.geom.Rectangle2D rectangle)

intersectsWithAnyCollisionBox

protected boolean intersectsWithAnyCollisionBox(ICollisionEntity entity,
                                                java.awt.geom.Point2D start,
                                                java.awt.geom.Point2D target)