Flutterby™! : Writing intersection code and just put

Next unread comment / Catchup all unread comments User Account Info | Logout | XML/Pilot/etc versions | Long version (with comments) | Weblog archives | Site Map | | Browse Topics

Writing intersection code and just put

2025-01-07 23:40:03.424469+01 by Dan Lyke 0 comments

Writing intersection code, and just put the divide outside the test for the position along the line against the denominator, so I could just do (t>=0 && t<=1), rather than having an additional sign check.

I feel so dirty, and like I need to hand in my graphics geek card.

(In other news, modern hardware and code only run on major user choices, baybee)

[ related topics: Writing Current Events Graphics ]

comments in ascending chronological order (reverse):

Add your own comment:

(If anyone ever actually uses Webmention/indie-action to post here, please email me)




Format with:

(You should probably use "Text" mode: URLs will be mostly recognized and linked, _underscore quoted_ text is looked up in a glossary, _underscore quoted_ (http://xyz.pdq) becomes a link, without the link in the parenthesis it becomes a <cite> tag. All <cite>ed text will point to the Flutterby knowledge base. Two enters (ie: a blank line) gets you a new paragraph, special treatment for paragraphs that are manually indented or start with "#" (as in "#include" or "#!/usr/bin/perl"), "/* " or ">" (as in a quoted message) or look like lists, or within a paragraph you can use a number of HTML tags:

p, img, br, hr, a, sub, sup, tt, i, b, h1, h2, h3, h4, h5, h6, cite, em, strong, code, samp, kbd, pre, blockquote, address, ol, dl, ul, dt, dd, li, dir, menu, table, tr, td, th

Comment policy

We will not edit your comments. However, we may delete your comments, or cause them to be hidden behind another link, if we feel they detract from the conversation. Commercial plugs are fine, if they are relevant to the conversation, and if you don't try to pretend to be a consumer. Annoying endorsements will be deleted if you're lucky, if you're not a whole bunch of people smarter and more articulate than you will ridicule you, and we will leave such ridicule in place.

Flutterby™ is a trademark claimed by

Dan Lyke
for the web publications at www.flutterby.com and www.flutterby.net.