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package VRML; |
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############################## Copyright ############################## |
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# # |
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# This program is Copyright 1996,1998 by Hartmut Palm. # |
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# This program is free software; you can redistribute it and/or # |
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# modify it under the terms of the GNU General Public License # |
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# as published by the Free Software Foundation; either version 2 # |
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# of the License, or (at your option) any later version. # |
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# # |
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# This program is distributed in the hope that it will be useful, # |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of # |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # |
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# GNU General Public License for more details. # |
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# # |
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# If you do not have a copy of the GNU General Public License write # |
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# to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, # |
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# MA 02139, USA. # |
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# # |
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####################################################################### |
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require 5.000; |
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use strict; |
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use vars qw(@ISA $VERSION); |
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$VERSION="1.10"; |
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sub new { |
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my $class = shift; |
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my ($version) = @_ ? @_ : 0; |
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my $self; |
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if ( $version == 2 || $version == 97 ) { |
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require VRML::VRML2; |
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@ISA = qw(VRML::VRML2); |
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$self = new VRML::VRML2; |
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} elsif ( $version == 1 ) { |
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require VRML::VRML1; |
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@ISA = qw(VRML::VRML1); |
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$self = new VRML::VRML1; |
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} else { |
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require VRML::VRML1; |
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@ISA = qw(VRML::VRML1); |
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$self = new VRML::VRML1; |
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} |
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return bless $self, $class; |
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} |
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sub DESTROY { |
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my $self = shift; |
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} |
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1; |
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__END__ |