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BackMargin $fn=FN; /* [Panel] */ width = 17; // [1:1:84] width = 38; // [1:1:84] square_out = [output_column, bottom_row, 0]; pwm_duty = [second_col, fourth_row, 0]; triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; fm_pot = [input_column - h_margin/2, bottom_row, 0]; pwm_pot = [input_column + h_margin/2, bottom_row, 0]; c_tune = [width_mm/2 - h_margin, top_row, 0]; f_tune = [width_mm/2 + h_margin, top_row, 0]; f_tune = [h_margin+working_width/8, row_3, 0]; c_tune = [width_mm/2, top_row, 0]; left_rib_x = 0; right_rib_x = width_mm - h_margin; cv_in = [h_margin, row_1, 0]; left_rib_x = thickness + 6 + tolerance; rail_depth = 27.4 + tolerance; rotate_vector_cos = 0.94; // 'x' of 20 degree rotation rotate_vector_sin = 0.34; // 'y' of rotation left_edge = -rotate_vector_sin * rail_depth; right_edge = height * rotate_vector_cos; points = [ [right_edge, rotate_vector_sin * height + rotate_vector_sin * height + rotate_vector_sin * rail_depth] // top right [left_edge + height * rotate_vector_cos; [left_edge, rotate_vector_cos * rail_depth], // top point? // Pain Train (to get alt tags in feedburner (if there are quotes) elseif (strpos($article['content'], 'imgs.xkcd.com/comics/') !== FALSE) { //noop $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, '//td/img[contains(@src, "/comics/images/")]', $article); } // Three Panel Soul elseif (strpos($article['link'], 'awkwardzombie.com/index.php?comic') !== FALSE) { $doc = new DOMDocument(); // replace the