com.jme.input.action
Class KeyNodeForwardAction

java.lang.Object
  com.jme.input.action.KeyInputAction
      com.jme.input.action.KeyNodeForwardAction

All Implemented Interfaces:

InputAction

public class KeyNodeForwardAction

extends KeyInputAction

KeyNodeForwardAction defines an action to move a Spatial node along it's positive direction vector. The speed of the node is defined by the speed and the value set in the performAction method. The speed is set with construction or the setSpeed method. This can be thought as units/second.

Version:

$Id: KeyNodeForwardAction.java,v 1.13 2004/10/14 01:22:58 mojomonkey Exp $

Author:

Mark Powell

Field Summary

Fields inherited from class com.jme.input.action.KeyInputAction

allowsRepeats, key, keyChar, speed

Constructor Summary

KeyNodeForwardAction(Spatial node, float speed)
Constructor creates a new KeyNodeForwardAction object.

Method Summary

void	performAction(InputActionEvent evt) performAction moves the node along it's positive direction vector at a speed of movement speed * time.

Methods inherited from class com.jme.input.action.KeyInputAction

allowsRepeats, getKey, getKeyChar, getSpeed, setAllowsRepeats, setKey, setKeyChar, setSpeed

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyNodeForwardAction

public KeyNodeForwardAction(Spatial node,
                            float speed)

Constructor creates a new KeyNodeForwardAction object. During construction, the node to direct and the speed at which to move the node is set.

Parameters:

node - the node that will be affected by this action.

speed - the speed at which the camera can move.

Method Detail

performAction

public void performAction(InputActionEvent evt)

performAction moves the node along it's positive direction vector at a speed of movement speed * time. Where time is the time between frames and 1 corresponds to 1 second.

Parameters:

evt - the event that triggered the perform action method.

See Also:

InputAction.performAction(InputActionEvent)