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KnobMajorRadius = KnobDiameter/2; KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : RingMarkings-1] rotate([0, 0, i * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); // Pointer1: Offset hemispherical divot sphere(r=DivotRadius, $fn=40); // Divot1: Centered cylynrical divot // Flat for D-shaped hole } // Joy of Tech elseif (strpos($article['link'], 'www.geekculture.com/joyoftech/') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, "//div[@class='img-comic-container']//img", $article); } /* OotS uses some kind of referer check which prevents fetch_file_contents() from retrieving the image. // Order of the indenting spheres. ≥30 means "round, using current quality setting". Sphere_indents_faces = 16; // Bottom radius of the Stick // elseif (strpos(strtolower($article['link']), 'giantitp.com/comics/') !== FALSE) { $doc = new DOMXpath($doc); $imgs = $xpath->query('//img'); //doesn't get simpler than this } //No matches No.

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