Searched refs:tc_viewing_angle (Results 1 – 1 of 1) sorted by relevance
124 sub tc_viewing_angle { shift->{tc_viewing_angle} } subroutine169 sub set_tc_viewing_angle { shift->{tc_viewing_angle} = $_[1] }818 $options{T} = $self->nr . ",$chapter," . $self->tc_viewing_angle;1696 my $angle = $self->tc_viewing_angle || 1;1887 my $angle = $self->tc_viewing_angle || 1;2102 $self->set_tc_viewing_angle(1) if !$self->tc_viewing_angle;3615 my $angle = $self->tc_viewing_angle;