I haven't looked in detail at the code, but I'd put the block comments into pod blocks. In the short term they are easier to edit and in the longer term there are nice tools for pulling the pod out into various documentation formats. Consider:

=head3 adjust_fillstate my $rects = adjust_fillstate( $quadrant_bit ); This function extracts all the non-overlapping rectangles in the tree, returning their coordinates separated by : in sets separated by |. =cut

which renders in HTML as:


adjust_fillstate

   my $rects = adjust_fillstate( $quadrant_bit );

This function extracts all the non-overlapping rectangles in the tree, returning their coordinates separated by : in sets separated by |.


Perl reduces RSI - it saves typing

In reply to Re: RFC: Implementation of a QuadTree and worries of a lone programmer by GrandFather
in thread RFC: Implementation of a QuadTree and worries of a lone programmer by Xenofur

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.