/*
 * Copyright © 2013 Keith Packard <keithp@keithp.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
 */

load "footprint.5c";
import Footprint;

real pad_width = 0.25;		/* mm */
real pad_height = 0.325; 	/* mm */
real pad_x_space = 0.50;	/* space between pad centers mm */
real pad_y_space = 0.575/2;	/* space between pad centers mm */
real pad_gap = 0.25;		/* space between pads mm */
real package_width = 1.40;	/* mm */
real package_height = 1.00;	/* mm */

element_start("saw");

pad_mm(0, 0,
       pad_width, pad_height,
       "1", "1");

pad_mm(pad_x_space * 1, pad_y_space,
       pad_width, pad_height,
       "2", "2");

pad_mm(pad_x_space * 1, -pad_y_space,
       pad_width, pad_height,
       "5", "5");

pad_mm(pad_x_space * 2, pad_y_space,
       pad_width, pad_height,
       "3", "3");

pad_mm(pad_x_space * 2, -pad_y_space,
       pad_width, pad_height,
       "4", "4");

real pads_width = 3 * pad_width + 2 * pad_gap;
real pads_height = 2 * pad_height + pad_gap;

real extra_x = package_width - pads_width;
real extra_y = package_height - pads_height;

real package_x = 0 - pad_width / 2 - extra_x / 2;
real package_y = 0 - pad_gap / 2 - pad_height - extra_y / 2;

rect(package_x, package_y, package_width, package_height);

element_end();