/ 
math-image-64
River stage zero No dependents
/ Math::PlanePath::MathImagePlusSimilar

NAME

Math::PlanePath::MathImagePlusSimilar -- self-similar path traversal

SYNOPSIS

use Math::PlanePath::MathImagePlusSimilar;
my $path = Math::PlanePath::MathImagePlusSimilar->new;
my ($x, $y) = $path->n_to_xy (123);

DESCRIPTION

In progress.

          12

      13  10  11       7

          14   2   8   5   6

      17   3   0   1   9                             <-  y=0

  18  15  16   4  22

      19      23  20  21

                  24

x=-4 -3 -2 -1  0  1  2  3  4  5  6  7  8  9 10 11

FUNCTIONS

$path = Math::PlanePath::MathImagePlusSimilar->new ()

Create and return a new path object.

($x,$y) = $path->n_to_xy ($n)

Return the X,Y coordinates of point number $n on the path. Points begin at 0 and if $n < 0 then the return is an empty list.

SEE ALSO

Math::PlanePath, Math::PlanePath::KochCurve, Math::PlanePath::HilbertCurve, Math::PlanePath::PeanoCurve, Math::PlanePath::ZOrderCurve

HOME PAGE

http://user42.tuxfamily.org/math-image/index.html

LICENSE

Copyright 2010, 2011 Kevin Ryde

Math-Image 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 3, or (at your option) any later version.

Math-Image 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 Math-Image. If not, see <http://www.gnu.org/licenses/>.