Package com._1c.g5.v8.dt.common.gef.drow2d

Class DirectPathFinder

java.lang.Object

com._1c.g5.v8.dt.common.gef.drow2d.DirectPathFinder

All Implemented Interfaces:

IPathFinder

public class DirectPathFinder
extends Object
implements IPathFinder

Simple implementation without using obstacles.

Constructor Summary

Constructors

Constructor	Description
DirectPathFinder()

Method Summary

Modifier and Type	Method	Description
void	addObstacle(org.eclipse.draw2d.geometry.Rectangle rect)	It isn't used in this implementation
RoutePath	find(Position start, Position end, boolean strict)	Returns a path containing start and end points of the positions.
int	getSpacing()	It isn't used in this implementation.
void	removeObstacle(org.eclipse.draw2d.geometry.Rectangle rect)	It isn't used in this implementation
void	setSpacing(int spacing)	It isn't used in this implementation
void	updateObstacle(org.eclipse.draw2d.geometry.Rectangle oldBounds, org.eclipse.draw2d.geometry.Rectangle newBounds)	It isn't used in this implementation

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectPathFinder

public DirectPathFinder()

Method Detail

getSpacing

public int getSpacing()

It isn't used in this implementation. Always returns 0.

Specified by:

getSpacing in interface IPathFinder

Returns:

0

setSpacing

public void setSpacing(int spacing)

It isn't used in this implementation

Specified by:

setSpacing in interface IPathFinder

Parameters:

spacing - the spacing to set

addObstacle

public void addObstacle(org.eclipse.draw2d.geometry.Rectangle rect)

It isn't used in this implementation

Specified by:

addObstacle in interface IPathFinder

Parameters:

rect - the bounds of this obstacle

removeObstacle

public void removeObstacle(org.eclipse.draw2d.geometry.Rectangle rect)

It isn't used in this implementation

Specified by:

removeObstacle in interface IPathFinder

Parameters:

rect - the bounds of the obstacle to remove

updateObstacle

public void updateObstacle(org.eclipse.draw2d.geometry.Rectangle oldBounds,
                           org.eclipse.draw2d.geometry.Rectangle newBounds)

It isn't used in this implementation

Specified by:

updateObstacle in interface IPathFinder

Parameters:

oldBounds - the old bounds(used to find the obstacle)

newBounds - the new bounds

find

public RoutePath find(Position start,
                      Position end,
                      boolean strict)

Returns a path containing start and end points of the positions.

Specified by:

find in interface IPathFinder

Parameters:

start - the start position

end - the end position

strict - the flag

Returns:

a path containing start and end points of the positions

See Also:

RoutePath