command.visualizer
Class GraphicalTCVisualizer

java.lang.Object
  |
  +--visualizer.SocketVisualizerTemplate
        |
        +--command.visualizer.GraphicalTCVisualizer

All Implemented Interfaces:

CommandControlVisualizer

public class GraphicalTCVisualizer

extends SocketVisualizerTemplate

implements CommandControlVisualizer

A visualizer that prints out when the server receives an WorldState update and takes input to move Targetable units around.

Version:

$Revision: 1.5 $

Author:

Rob LeGrand

Field Summary

protected static double	CLICK_SIGNIFICANCE The distance on the unit square at which the user's click is defined as clicking on a displayed object.
private world.WorldState	currentState The most recent WorldState sent by the ComponentizedSimulator.
private objects.Location	destination The destination Location currently selected for the units in units to move to.
private static long	serialVersionUID This is for cross-machine compatibility
private connect.SupplierChannel	toTargetControl The supplier connection to the TargetControl that is connected.
private boolean	unitListed Whether selected objects are added to the units list.
private Set	units The Set of all Targetable units currently selected for the MoveMission waiting to be sent.
private visualizer.WorldStateViz	worldViz This visualization for the World.

Fields inherited from class visualizer.SocketVisualizerTemplate

Constructor Summary

GraphicalTCVisualizer(connect.CreatesConnection remoteComponent)

Method Summary

protected void	addUnit(objects.Location clickLoc) Identifies the closest Targetable object within the significant range and add it to list of units.
private void	moveUnits(String direction) Sends an order to move the currently selected Targetable units.
protected void	processAcceptedConnection(Class hostType, connect.ChannelBundle acceptedConnection) When a component connects to the component that it requested the connection to, this method is called.
private void	resetMission() Resets the current list of units and destination.
private void	sendMission() Sends the TargetControl a Set containing one or more units and a Location to which they should move.

Methods inherited from class visualizer.SocketVisualizerTemplate

connect, getComponentEmissary

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

This is for cross-machine compatibility

See Also:

Constant Field Values

worldViz

private visualizer.WorldStateViz worldViz

This visualization for the World.

currentState

private world.WorldState currentState

The most recent WorldState sent by the ComponentizedSimulator.

CLICK_SIGNIFICANCE

protected static final double CLICK_SIGNIFICANCE

The distance on the unit square at which the user's click is defined as clicking on a displayed object.

See Also:

Constant Field Values

unitListed

private boolean unitListed

Whether selected objects are added to the units list.

units

private Set units

The Set of all Targetable units currently selected for the MoveMission waiting to be sent.

destination

private objects.Location destination

The destination Location currently selected for the units in units to move to.

toTargetControl

private connect.SupplierChannel toTargetControl

The supplier connection to the TargetControl that is connected.

Constructor Detail

GraphicalTCVisualizer

public GraphicalTCVisualizer(connect.CreatesConnection remoteComponent)

Method Detail

addUnit

protected void addUnit(objects.Location clickLoc)

Identifies the closest Targetable object within the significant range and add it to list of units.

processAcceptedConnection

protected void processAcceptedConnection(Class hostType,
                                         connect.ChannelBundle acceptedConnection)

Description copied from class: SocketVisualizerTemplate

When a component connects to the component that it requested the connection to, this method is called.

Specified by:

processAcceptedConnection in class SocketVisualizerTemplate

sendMission

private void sendMission()

Sends the TargetControl a Set containing one or more units and a Location to which they should move. If either the set is empty or the location is null, the current mission is reset and nothing is sent.

resetMission

private void resetMission()

Resets the current list of units and destination.

moveUnits

private void moveUnits(String direction)

Sends an order to move the currently selected Targetable units. The direction String can be "left", "down", "up", "right", "stop" (stop random movement) or "go" (resume random movement).