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Hole_margin*2; side_margin = (board_width - hole_hdist) / 2 + hole_diameter + hole_margin*2; cutout_width = board_width - (side_margin * 2); hole_horiz = (board_width - hole_hdist) / 2; hole_margin = 1; // actually.. I don't know what this does. Pad = 0.2; // this one is easy hole_bottom = hole_top - 90; hole_bottom = hole_top - 90; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : RingMarkings-1] rotate([0, 0, 45] cube([2, 2, KnobHeight+.001], center=true); cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); if (RingMarkings>0 for (i=[0 : RingMarkings-1] rotate([0, 0, 90 + cone_indents_offset_angle + ((360 / sphere_indents_count) * z)] sphere(r = sphere_indents_radius, $fn = stem_faces); // Widening part at the center, then to point at the first if(preg_match("@.*()@", $article['content'], $matches)){ function get_img_tags($xpath, $query, &$article, $base_url=NULL) { $img_attributes_whitelist = array('src', 'alt', 'title'); $new_src = $this->rel2abs($orig_src, $article['link']); $entry->setAttribute('src', $new_src); $result_html .= $entry->ownerDocument->saveXML($entry); Added BCN, Something Positive elseif (strpos($article['link'], 'dilbert.com/strip/') !== FALSE) { // Penny Arcade if (strpos($article['link'], 'eatthattoast.com/comic/') !== FALSE) { // Dilbert elseif (strpos($article['link'], 'cad-comic.com/sillies/') !== FALSE) { $article['content'] .= "

$orig_content

"; //also append the blarg post because that's small, interesting, $entries = $xpath->query("//div[@id='blarg']/div[last()]"); foreach ($entries as $entry) { $article['content'] .= "
Alt: " . $img->getAttribute('title') . ""; Invisible Bread, Softer World (alt tags), Dinosaur Comics (alt tags+blog), CAD, attempt at OOTS (but that one fails due to referer checks.

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