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* height + rotate_vector_sin * height + rotate_vector_sin * rail_depth] // top horizontal rib // bottom horizontal rib // h_wall(h=4, l=right_rib_x); } module make_surface(filename, h) { for (a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]) linear_extrude(height=a/h, convexity=10) projection(cut = true) surface(filename, center=true); } // Eat That Toast bog-standard example // Breaking Cat News elseif (strpos($article['link'], 'breakingcatnews.com/comic/') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, '//td/img[contains(@src, "/comics/images/")]', $article); // Least I Could Do (wtf image size? If (preg_match("@.*()@", $article['content'], $matches)) { $img = preg_replace("@width=\"\d+\"@", "", $img); $article['content'] = $this->get_img_tags($xpath, "//div[@id='content']/img", $article); } // Poly In Pictures elseif (strpos($article['link'], 'breakingcatnews.com/comic/') !== FALSE) { $doc = new DOMDocument(); elseif (strpos($article['content'], 'invisiblebread.com/2') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); elseif (strpos($article['link'], 'girlswithslingshots.com/comic/') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = preg_replace('#(/[0-9-]+)-150x150\.gif#', '$1.gif', $article['content']); $article['content'] = $this->get_img_tags($xpath, "//div[@id='comic']//img", $article); } // Girls with Slingshots $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, "//div[@id='cc-comicbody']/img", $article); $article['content'] .= "
" . $msg . ""; } } module knurled_finish(ord, ird, lf, sh, fn, rn) { for(j=[0:rn-1]) assign(h0=sh*j, h1=sh*(j+1/2), h2=sh*(j+1)) { for(i=[0:fn-1]) assign(lf0=lf*i, lf1=lf*(i+1/2), lf2=lf*(i+1)) { polyhedron( points=[ [ 0,0,h0], [ ord*cos(lf0), ord*sin(lf0), h2], [ ord*cos(lf2), ord*sin(lf2), h0], [ ord*cos(lf2), ord*sin(lf2), h2] ], triangles=[ [0,1,2],[2,3,0], [1,0,4],[4,0,7],[7,8,4], [8,7,9],[10,9,7], [10,7,6],[6,7,0],[3,6,0], [2,1,4],[3,2,6],[10,6,9],[8,9,4], [4,5,2],[2,5,6],[6,5,9],[9,5,4] ], convexity=5); } } // Joy of Tech $xpath = $this->get_xpath_dealie($article['link']); $aftercomic = $this->get_img_tags($xpath, "//div[@id='comic']//img", $article); } // CTRL+ALT+DEL.

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