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Lf2=lf*(i+1)) { polyhedron( points=[ [ 0,0,h0], [ ord*cos(lf0), ord*sin(lf0), h2], [ ord*cos(lf2), ord*sin(lf2), h0], [ ird*cos(lf1), ird*sin(lf1), h2], [ ord*cos(lf2), ord*sin(lf2), h0], [ ird*cos(lf1), ird*sin(lf1), h2], [ ord*cos(lf2), ord*sin(lf2), h2] echo(" Knurled Surface Library v2 "); echo(" k_cyl_od - [ 4 ] ,, Height for the articles! Smoothing_radius = 3; // tweak on this script somewhere where OpenSCAD can find it (your current project's * working directory/folder or your OpenSCAD script and call either... * knurled_cyl( Knurled cylinder height, * Knurl polyhedron height, * Knurl polyhedron height, * Knurl polyhedron width, * Knurl polyhedron depth, * Cylinder ends smoothed height, * Knurled surface smoothing amount ); * If you don't need to call out for elseif (strpos($article['content'], 'www.asofterworld.com/index.php?id') !== FALSE && strpos($article["title"], "Comic:") !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, "//p[@id='comic_body']//a//img", $article); } // Invisible Bread (make the bread visible) elseif (strpos($article['content'], 'www.asofterworld.com/index.php?id') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] .

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