The following warnings occurred:

Warning [2] Undefined variable $awaitingusers - Line: 33 - File: global.php(779) : eval()'d code PHP 8.1.28 (Linux) File Line Function /global.php(779) : eval()'d code 33 errorHandler->error /global.php 779 eval /printthread.php 16 require_once Warning [2] Undefined array key "style" - Line: 837 - File: global.php PHP 8.1.28 (Linux) File Line Function /global.php 837 errorHandler->error /printthread.php 16 require_once Warning [2] Undefined property: MyLanguage::$lang_select_default - Line: 4950 - File: inc/functions.php PHP 8.1.28 (Linux) File Line Function /inc/functions.php 4950 errorHandler->error /global.php 837 build_theme_select /printthread.php 16 require_once Warning [2] Undefined array key 1 - Line: 1394 - File: inc/functions.php PHP 8.1.28 (Linux) File Line Function /inc/functions.php 1394 errorHandler->error /inc/functions.php 1349 fetch_forum_permissions /printthread.php 83 forum_permissions Warning [2] Undefined array key "showimages" - Line: 174 - File: printthread.php PHP 8.1.28 (Linux) File Line Function /printthread.php 174 errorHandler->error Warning [2] Undefined array key "showvideos" - Line: 179 - File: printthread.php PHP 8.1.28 (Linux) File Line Function /printthread.php 179 errorHandler->error Warning [2] Undefined variable $css_align - Line: 1147 - File: inc/class_parser.php PHP 8.1.28 (Linux) File Line Function /inc/class_parser.php 1147 errorHandler->error /inc/class_parser.php 1174 postParser->mycode_parse_img [PHP]   postParser->mycode_parse_img_callback2 /inc/class_parser.php 481 preg_replace_callback /inc/class_parser.php 177 postParser->parse_mycode /printthread.php 184 postParser->parse_message

What we're reading now - Printable Version +- High Frontier Forums (http://highfrontier.com/forum) +-- Forum: General (http://highfrontier.com/forum/forumdisplay.php?fid=1) +--- Forum: Dev Log (http://highfrontier.com/forum/forumdisplay.php?fid=15) +--- Thread: What we're reading now (/showthread.php?tid=195)

What we're reading now - JoeStrout - 01-17-2017 Here's what we're currently working through... This is all to equip us to fix this issue, though I can imagine some other great stuff that may come out of it. So far, it seems like a really great book — well written, exceptionally clear, and with lots of pseudocode and examples.  It presents a very different approach to modeling physics than I've ever seen before; instead of dealing with linear and rotational motion separately, you mix them together, representing the state of an object with a single (six-dimensional) vector. It looks like this approach simplifies the math (and the computer code!) quite a bit.  Pretty neat stuff!  If anybody has any interest in physics or simulation, I highly recommend it.