# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1589001114 0
# Node ID 36a6ba7f30ca3c9833f5ee0b4a6b125e2b0e4e85
# Parent  afdf0315ad84cf58e58c391c22aa0a851895a5a4
lunakpd1 placetool written

diff -r afdf0315ad84 -r 36a6ba7f30ca .hgignore
--- a/.hgignore	Sat May 09 04:00:24 2020 +0000
+++ b/.hgignore	Sat May 09 05:11:54 2020 +0000
@@ -15,6 +15,7 @@
 ^lcdtest1/pcb/gerbers\.
 ^lcdtest1/schem\+bom/elements\.pcb$
 
+^lunakpd1/placetool/placetool$
 ^lunakpd1/src/elements\.pcb$
 
 ^lunalcd1/pcb/gerbers\.
diff -r afdf0315ad84 -r 36a6ba7f30ca lunakpd1/placetool/Makefile
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lunakpd1/placetool/Makefile	Sat May 09 05:11:54 2020 +0000
@@ -0,0 +1,11 @@
+CC=	gcc
+CFLAGS=	-O2
+PROG=	placetool
+
+all:	${PROG}
+
+${PROG}:	${PROG}.c
+	${CC} ${CFLAGS} -o $@ $@.c
+
+clean:
+	rm -f ${PROG}
diff -r afdf0315ad84 -r 36a6ba7f30ca lunakpd1/placetool/placetool.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lunakpd1/placetool/placetool.c	Sat May 09 05:11:54 2020 +0000
@@ -0,0 +1,94 @@
+#include <ctype.h>
+#include <string.h>
+#include <strings.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+char *infname;
+FILE *inf;
+int xstart, xstep, ystart, ystep;
+char linebuf[512], parsebuf[512], *fields[11];
+int lineno;
+
+parse_element_line()
+{
+	int count;
+	char *cp;
+
+	cp = parsebuf;
+	for (count = 0; ; ) {
+		if (!isdigit(*cp) && *cp != '-' && *cp != '\"') {
+inv:			fprintf(stderr, "%s line %d: invalid Element line\n",
+				infname, lineno);
+			exit(1);
+		}
+		if (count >= 11)
+			goto inv;
+		fields[count++] = cp;
+		while (*cp && *cp != ' ' && *cp != ']')
+			cp++;
+		if (!*cp)
+			goto inv;
+		if (*cp == ']') {
+			*cp++ = '\0';
+			break;
+		}
+		*cp++ = '\0';
+	}
+	if (count != 11 || *cp != '\n')
+		goto inv;
+}
+
+emit_new_element_line()
+{
+	int row, col;
+
+	row = fields[2][2] - '0';
+	col = fields[2][3] - '0';
+	printf("Element[%s %s %s %s %dmm %dmm %s %s %s %s %s]",
+		fields[0], fields[1], fields[2], fields[3],
+		xstart + col * xstep, ystart + row * ystep,
+		fields[6], fields[7], fields[8], fields[9], fields[10]);
+}
+
+main(argc, argv)
+	char **argv;
+{
+	if (argc != 6) {
+		fprintf(stderr,
+			"usage: %s input-file x-start x-step y-start y-step\n",
+			argv[0]);
+		exit(1);
+	}
+	infname = argv[1];
+	xstart = atoi(argv[2]);
+	xstep = atoi(argv[3]);
+	ystart = atoi(argv[4]);
+	ystep = atoi(argv[5]);
+	inf = fopen(infname, "r");
+	if (!inf) {
+		perror(infname);
+		exit(1);
+	}
+	for (lineno = 1; fgets(linebuf, sizeof linebuf, inf); lineno++) {
+		if (!index(linebuf, '\n')) {
+			fprintf(stderr, "%s line %d: missing newline\n",
+				infname, lineno);
+			exit(1);
+		}
+		if (strncmp(linebuf, "Element[", 8)) {
+			fputs(linebuf, stdout);
+			continue;
+		}
+		strcpy(parsebuf, linebuf + 8);
+		parse_element_line();
+		if (fields[2][0] != '\"' || fields[2][1] != 'S' ||
+		    !isdigit(fields[2][2]) || !isdigit(fields[2][3]) ||
+		    fields[2][4] != '\"' || fields[2][5]) {
+			fputs(linebuf, stdout);
+			continue;
+		}
+		emit_new_element_line();
+	}
+	exit(0);
+}