Package com.j3d.engine.interact.cmd.commands.measure

Class AreaCmd

java.lang.Object

com.j3d.engine.interact.cmd.base.Command

com.j3d.engine.interact.cmd.args.Subcommand

com.j3d.engine.interact.cmd.commands.measure.AreaCmd

All Implemented Interfaces:

Argument

public class AreaCmd
extends Subcommand

A subcommand for measuring the area of a triangle defined by three points.

Aliases: area, a

Author:

Lehlogonolo Poole

See Also:

• VolumeCmd
• DistanceCmd

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	draw

Fields inherited from class com.j3d.engine.interact.cmd.base.Command

aliases, args, description, usages

Constructor Summary

Constructors

Constructor	Description
AreaCmd()

Method Summary

Modifier and Type	Method	Description
private void	ghost(Vector3 A, Vector3 B, Vector3 C, double area)
void	run(Invoker invoker, SafeJLabel logLabel, String aliasUsed, Object[] args, ArrayList<TaggedArgValue<?>> taggedArgs)	The method to be overridden by subclasses to implement command functionality.

Methods inherited from class com.j3d.engine.interact.cmd.args.Subcommand

getDescription, getName, isOptional

Methods inherited from class com.j3d.engine.interact.cmd.base.Command

addNoArgUsage, aliases, aliasStream, args, dispatchToSubcommands, getUsages, hasNoArgs, parseUsages, usages, varTaggedArgs

Methods inherited from class java.lang.Object

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

Field Details

draw

private boolean draw

Constructor Details

AreaCmd

public AreaCmd()

Method Details

run

public void run(Invoker invoker,
 SafeJLabel logLabel,
 String aliasUsed,
 Object[] args,
 ArrayList<TaggedArgValue<?>> taggedArgs)

Description copied from class: Command

The method to be overridden by subclasses to implement command functionality.

Overrides:

run in class Command

Parameters:

invoker - The invoker of this command

logLabel - The JLabel to display log messages.

aliasUsed - The alias of the command that was used to invoke it.

args - The arguments passed to the command.

taggedArgs - Tagged arguments passed to the command.

ghost

private void ghost(Vector3 A,
 Vector3 B,
 Vector3 C,
 double area)