ihs.apcs.spacebattle.commands

Class WarpCommand

java.lang.Object

ihs.apcs.spacebattle.commands.ShipCommand

ihs.apcs.spacebattle.commands.WarpCommand

public class WarpCommand
extends ShipCommand

A command to warp a ship. Warping moves a ship a great distance in a short period of time. Warping can be done in one of two ways:

• A "random warp" that warps a ship a random distance in a random direction
• A "directed warp" that warps a ship a given distance in the direction it is currently facing

Warping is delayed by 1 second (while the warp drive warms up) and requires a cool-down period after the warp is completed. The cool-down period and energy cost of a warp vary based on the type and distance.

Since:

0.9

Field Summary

Fields

Modifier and Type	Field and Description
static double	MAX_WARP_DISTANCE

Constructor Summary

Constructors

Constructor and Description
WarpCommand() Creates a random warp command.
WarpCommand(double distance) Creates a directed warp command.

Method Summary

Methods

Modifier and Type	Method and Description
static int	getInitialEnergyCost() Gets the one-time energy cost to initiate this command.
java.lang.String	getName()
static int	getOngoingEnergyCost() Gets the energy cost per second of this command.

Methods inherited from class ihs.apcs.spacebattle.commands.ShipCommand

equals, executesImmediately, getMessage, isBlocking, toString

Methods inherited from class java.lang.Object

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

Field Detail

MAX_WARP_DISTANCE

public static final double MAX_WARP_DISTANCE

See Also:

Constant Field Values

Constructor Detail

WarpCommand

public WarpCommand()

Creates a random warp command.

The ship will be warped a random distance up to 1000 pixels both horizontally and vertically. A random warp has a cool-down period of 5 seconds.

WarpCommand

public WarpCommand(double distance)

Creates a directed warp command.

The ship will be warped the given distance (maximum of 400 pixels) in the direction the ship is currently facing. A directed warp has a cool-down period of distance / 50.

Parameters:

distance - the distance to warp (maximum 400)

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in class ShipCommand

getInitialEnergyCost

public static int getInitialEnergyCost()

Gets the one-time energy cost to initiate this command.

Returns:

the amount of energy consumed by initiating this command (10)

getOngoingEnergyCost

public static int getOngoingEnergyCost()

Gets the energy cost per second of this command.

Returns:

the amount of energy consumed per second while this command is executing (9)