/*
 * Copyright © 2014 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;

/* Battery geometry */
if (dim(argv) < 3) {
	File::fprintf(stderr, "Usage: %s <height> <width>\n", argv[0]);
	exit(1);
}

File::sscanf(argv[1], "%f", &(real battery_width));
File::sscanf(argv[2], "%f", &(real battery_height));

/* Size of solder pad */
real tab_height = 4.0;
real tab_width = 4.0;

/* inset from edge of battery to tab solder pad */
real tab_off = 1.0;

/* Spacing between solder pads */
real tab_space = 7.0;

element_start(sprintf("lipo-%fx%f", battery_width, battery_height));

pad_mm (-tab_space/2, 0, tab_width, tab_height, "-", "2");
pad_mm (tab_space/2, 0, tab_width, tab_height, "+", "1");

rect (-battery_width/2, -tab_height/2 - tab_off, battery_width, battery_height);

element_end();