gameaction
Class Walk

java.lang.Object
  gameaction.AbstractGameAction
      gameaction.Walk

All Implemented Interfaces:

java.io.Serializable

public class Walk
extends AbstractGameAction

A game action that represents walking to a new point in the game location

Author:

Frank Bruns

See Also:

Serialized Form

Constructor Summary

Walk(AbstractCharacterSprite c, int goToX, int goToY)
Creates a new walking event with the specified coordinates that provide the target location of the walking event

Walk(AbstractCharacterSprite c, Path path)
Creates a new walking event with the specified coordinates that provide the target location of the walking event

Method Summary

double	getTargetX() Returns the x-coordinate of the walking target position
double	getTargetY() Returns the y-coordinate of the walking target position
boolean	hasArrivedAtTarget() Returns whether the character has arrived at its designated target location.
void	update(long elapsedTime) Updates the game action

Methods inherited from class gameaction.AbstractGameAction

getCharacter, isSecondMethodCall

Methods inherited from class java.lang.Object

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

Constructor Detail

Walk

public Walk(AbstractCharacterSprite c,
            int goToX,
            int goToY)

Creates a new walking event with the specified coordinates that provide the target location of the walking event

Parameters:

c - the character that walks

goToX - target x-coordinate for the walking event

goToY - target y-coordinate for the walking event

Walk

public Walk(AbstractCharacterSprite c,
            Path path)

Creates a new walking event with the specified coordinates that provide the target location of the walking event

Parameters:

c - the character that walks

path - path to walk for the character

Method Detail

getTargetX

public double getTargetX()

Returns the x-coordinate of the walking target position

Returns:

target x-coordinate

getTargetY

public double getTargetY()

Returns the y-coordinate of the walking target position

Returns:

target y-coordinate

hasArrivedAtTarget

public boolean hasArrivedAtTarget()

Returns whether the character has arrived at its designated target location.

Returns:

has arrived at target location? --> true=yes, false=no

update

public void update(long elapsedTime)

Description copied from class: AbstractGameAction

Updates the game action

Specified by:

update in class AbstractGameAction

Parameters:

elapsedTime - time between two frames