cad.simcad.worldsimulator.objects.units
Class UnitControler

java.lang.Object
  |
  +--cad.simcad.worldsimulator.objects.units.UnitControler

All Implemented Interfaces:

java.io.Serializable

public class UnitControler

extends java.lang.Object

implements java.io.Serializable

Version:

1.0

Author:

Charles-Philip Bentley

See Also:

Serialized Form

Field Summary

protected java.util.Enumeration	_currentPath The current enumeration of PathPlace to follow
protected PathPlace	_nextDest The very next destination
protected MyUnit	_unit

Constructor Summary

UnitControler(MyUnit u)
Creates new UnitControler

Method Summary

void	addPathWayPoints(PathPlaceSet path) Append the given path to set of paths for the units.
void	adjacentReached()
PathPlace	getIntermediaryDest()
PathPlace	getLastPathPlaceToMoveTo()
PathPlace	getNextPlace() Returns the next place where the units has to move to
void	setFirstPathTo(PathPlaceSet path) Replace the current path taken by the unit by the given path
void	stopUnit() Remove all the waypoint for the unit.

Methods inherited from class java.lang.Object

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

Field Detail

_unit

protected MyUnit _unit

_currentPath

protected java.util.Enumeration _currentPath

The current enumeration of PathPlace to follow

_nextDest

protected PathPlace _nextDest

The very next destination

Constructor Detail

UnitControler

public UnitControler(MyUnit u)

Creates new UnitControler

Method Detail

stopUnit

public void stopUnit()

Remove all the waypoint for the unit. Current path is null However, the next destination is not lost. You can get it with getIntermediaryDest()

getNextPlace

public PathPlace getNextPlace()

Returns the next place where the units has to move to

Post:

the PathPlace in the _currentPath. if _currentPath is empty, we take the next wayPoint

adjacentReached

public void adjacentReached()

getIntermediaryDest

public PathPlace getIntermediaryDest()

getLastPathPlaceToMoveTo

public PathPlace getLastPathPlaceToMoveTo()

Pre:

Returns:

a PathPlace object

Post:

the current last destination of the unit

setFirstPathTo

public void setFirstPathTo(PathPlaceSet path)
                    throws UnitException

Replace the current path taken by the unit by the given path

Pre:

The origin of the Path has to be the same PathPlace as the current PathPlace of the Unit

Throws:

UnitException - if the current PathPlace does not match the origin of path

Post:

if no exception/error is thrown the WayPoints are flushed the current Path for the Unit is set

addPathWayPoints

public void addPathWayPoints(PathPlaceSet path)

Append the given path to set of paths for the units. Used when queueing several move commands

Pre:

the origin must match the destination

Post: