Meta::Chess::Move - object that describes a chess move.

Meta documentation Contained in the Meta distribution.

Index

Code Index:

NAME

Top

Meta::Chess::Move - object that describes a chess move.

COPYRIGHT

Top

Copyright (C) 2001, 2002 Mark Veltzer; All rights reserved.

LICENSE

Top

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.

DETAILS

Top

	MANIFEST: Move.pm
	PROJECT: meta
	VERSION: 0.18

SYNOPSIS

Top

	package foo;
	use Meta::Chess::Move qw();
	my($move)=Meta::Chess::Move->new();
	$move->set($pos1,$pos2);

DESCRIPTION

Top

This object is a chess move. It has the piece doing the move and the parameters of the move.

FUNCTIONS

Top

	new($)
	set($$$)
	get_from($)
	get_to($)
	set_coronation($$)
	get_coronation($)
	set_coronation_piece($$)
	get_coronation_piece($)
	set_small_castle($$)
	get_small_castle($)
	set_large_castle($$)
	get_large_castle($)
	print($$)
	TEST($)

FUNCTION DOCUMENTATION

Top

new($)

This constructs a move object.

set($$$)

This sets all the moves parameters.

get_from($)

This will give you the position from which the move starts.

get_to($)

This will give you the position at which the move ends.

set_coronation($$)

This sets the moves coronation parameter.

get_coronation($)

This will let you have the information if were talking about coronation.

set_coronation_piece($$)

This will set the piece that the coronation produces.

get_coronation_piece($)

This will give you the piece that the coronation produces.

set_small_castle($$)

This will set the small castle parameter.

get_small_castle($)

This will give you the small castle parameter.

set_large_castle($$)

This will set the large castle parameter.

get_large_castle($)

This will give you the large castle parameter.

print($$)

This will print the move.

TEST($)

Test suite for this module.

SUPER CLASSES

Top

None.

BUGS

Top

None.

AUTHOR

Top

	Name: Mark Veltzer
	Email: mailto:veltzer@cpan.org
	WWW: http://www.veltzer.org
	CPAN id: VELTZER

HISTORY

Top

	0.00 MV chess and code quality
	0.01 MV more perl quality
	0.02 MV perl documentation
	0.03 MV more perl quality
	0.04 MV perl qulity code
	0.05 MV more perl code quality
	0.06 MV revision change
	0.07 MV languages.pl test online
	0.08 MV perl packaging
	0.09 MV md5 project
	0.10 MV database
	0.11 MV perl module versions in files
	0.12 MV movies and small fixes
	0.13 MV thumbnail user interface
	0.14 MV more thumbnail issues
	0.15 MV website construction
	0.16 MV web site automation
	0.17 MV SEE ALSO section fix
	0.18 MV md5 issues

SEE ALSO

Top

Meta::Development::Assert(3), Meta::Utils::System(3), strict(3)

TODO

Top

Nothing.

Meta documentation Contained in the Meta distribution. 
#!/bin/echo This is a perl module and should not be run

package Meta::Chess::Move;

use strict qw(vars refs subs);
use Meta::Utils::System qw();
use Meta::Development::Assert qw();

our($VERSION,@ISA);
$VERSION="0.18";
@ISA=qw();

#sub new($);
#sub set($$$);
#sub get_from($);
#sub get_to($);
#sub set_coronation($$);
#sub get_coronation($);
#sub set_coronation_piece($$);
#sub get_coronation_piece($);
#sub set_small_castle($$);
#sub get_small_castle($);
#sub set_large_castle($$);
#sub get_large_castle($);
#sub print($$);
#sub TEST($);

#__DATA__

sub new($) {
	my($class)=@_;
	my($self)={};
	bless($self,$class);
	$self->{FROM}=defined;
	$self->{TO}=defined;
	$self->{CORONATION}=0;
	$self->{CORONATION_PIECE}=defined;
	$self->{SMALL_CASTLE}=0;
	$self->{LARGE_CASTLE}=0;
	return($self);
}

sub set($$$) {
	my($self,$from,$to)=@_;
	$self->{FROM}=$from;
	$self->{TO}=$to;
}

sub get_from($) {
	my($self)=@_;
	return($self->{FROM});
}

sub get_to($) {
	my($self)=@_;
	return($self->{TO});
}

sub set_coronation($$) {
	my($self,$val)=@_;
	Meta::Development::Assert::assert_true($self->get_to()->get_y() eq "7" || $self->get_to()->get_y() eq "0","problem with coronation");
	$self->{CORONATION}=$val;
}

sub get_coronation($) {
	my($self)=@_;
	return($self->{CORONATION});
}

sub set_coronation_piece($$) {
	my($self,$piece)=@_;
	Meta::Development::Assert::assert_true($self->get_coronation(),"cannot set coronation piece with no coronation");
	$self->{CORONATION_PIECE}=$piece;
}

sub get_coronation_piece($) {
	my($self)=@_;
	return($self->{CORONATION_PIECE});
}

sub set_small_castle($$) {
	my($self,$val)=@_;
	$self->{SMALL_CASTLE}=$val;
}

sub get_small_castle($) {
	my($self)=@_;
	return($self->{SMALL_CASTLE});
}

sub set_large_castle($$) {
	my($self,$val)=@_;
	$self->{LARGE_CASTLE}=$val;
}

sub get_large_castle($) {
	my($self)=@_;
	return($self->{LARGE_CASTLE});
}

sub print($$) {
	my($self,$file)=@_;
	if($self->get_small_castle()) {
		print $file "0-0";
		return;
	}
	if($self->get_large_castle()) {
		print $file "0-0-0";
		return;
	}
	$self->get_to()->print($file);
	if($self->get_coronation()) {
		print $file "=".Meta::Chess::Piece::get_shortcut($self->get_coronation_piece());
	}
}

sub TEST($) {
	my($context)=@_;
	return(1);
}

1;

__END__