Init

ucbcmd/plot/libplot/dumb/Makefile

@@ -0,0 +1,25 @@
+#
+#ident	"@(#)Makefile	1.2	92/12/16 SMI"
+#
+# Copyright (c) 1989 by Sun Microsystems, Inc.
+#
+
+LIBRARY= ../libdumb.a
+
+OBJECTS = arc.o box.o circle.o close.o cont.o dot.o erase.o label.o \
+	line.o linemod.o move.o open.o point.o space.o subr.o
+
+# include library definitions
+include ../../../../lib/Makefile.lib
+
+BUILD.AR = $(AR) $(ARFLAGS) $@ `$(LORDER) $(AROBJS) | $(TSORT)`
+
+
+CLOBBERFILES= $(LIBRARY)
+
+.KEEP_STATE:
+
+all: $(LIBS)
+
+include ../../../../lib/Makefile.targ
+

ucbcmd/plot/libplot/dumb/arc.c

@@ -0,0 +1,27 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)arc.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include "dumb.h"
+
+arc(xc,yc,xbeg,ybeg,xend,yend)
+int xc,yc,xbeg,ybeg,xend,yend;
+{
+}

ucbcmd/plot/libplot/dumb/box.c

@@ -0,0 +1,30 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)box.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+box(x0, y0, x1, y1)
+{
+	move(x0, y0);
+	cont(x0, y1);
+	cont(x1, y1);
+	cont(x1, y0);
+	cont(x0, y0);
+	move(x1, y1);
+}

ucbcmd/plot/libplot/dumb/circle.c

@@ -0,0 +1,22 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)circle.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+circle(){
+}

ucbcmd/plot/libplot/dumb/close.c

@@ -0,0 +1,37 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)close.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include <signal.h>
+#include "dumb.h"
+
+closepl()
+{
+	int i, j;
+
+	for(j=0; j<LINES; j++){
+		for(i=0; i<COLS; i++){
+			printf("%c", screenmat[i][j]);
+		}
+		printf("\n");
+	}
+	signal(SIGINT, SIG_IGN);
+	exit(0);
+}

ucbcmd/plot/libplot/dumb/cont.c

@@ -0,0 +1,32 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)cont.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include "dumb.h"
+
+cont(x, y)
+	int x,y;
+{
+	int x1, y1;
+	x1 = x;
+	y1 = y;
+	scale(x1, y1);
+	dda_line('*', currentx, currenty, x, y);
+}

ucbcmd/plot/libplot/dumb/dot.c

@@ -0,0 +1,23 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)dot.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+dot(){
+}

ucbcmd/plot/libplot/dumb/dumb.h

@@ -0,0 +1,42 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)dumb.h	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved.  The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * This accepts plot file formats and produces the appropriate plots
+ * for dumb terminals.  It can also be used for printing terminals and
+ * lineprinter listings, although there is no way to specify number of
+ * lines and columns different from your terminal.  This would be easy
+ * to change, and is left as an exercise for the reader.
+ */
+
+#include <math.h>
+
+#define scale(x,y) y = LINES-1-(LINES*y/rangeY +minY); x = COLS*x/rangeX + minX
+
+extern int minX, rangeX;	/* min and range of x */
+extern int minY, rangeY;	/* min and range of y */
+extern int currentx, currenty;
+extern int COLS, LINES;
+
+/* A very large screen! (probably should use malloc) */
+#define MAXCOLS		132
+#define MAXLINES	90
+
+extern char screenmat[MAXCOLS][MAXLINES];

ucbcmd/plot/libplot/dumb/erase.c

@@ -0,0 +1,31 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)erase.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include "dumb.h"
+
+erase()
+{
+	register int i, j;
+
+	for(i=0;i<COLS;i++)
+		for(j=0;j<LINES;j++)
+			screenmat[i][j] = ' ';
+}

ucbcmd/plot/libplot/dumb/label.c

@@ -0,0 +1,34 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)label.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include "dumb.h"
+
+label(string)
+	char *string;
+{
+	while(*string != '\0' && currentx < COLS){
+		screenmat[currentx][currenty] = *string++;
+		currentx++;
+	}
+	if(currentx == COLS)
+		currentx = currentx-1;
+
+}

ucbcmd/plot/libplot/dumb/line.c

@@ -0,0 +1,37 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)line.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include "dumb.h"
+
+line(x0, y0, x1, y1)
+	int x0, y0, x1, y1;
+{
+	int x,y;
+
+	scale(x0, y0);
+	x = x1;
+	y = y1;
+	scale(x, y);
+	currentx = x0;
+	currenty = y0;
+	screenmat[currentx][currenty] = '*';
+	dda_line('*', x0, y0, x1, y1);
+}

ucbcmd/plot/libplot/dumb/linemod.c

@@ -0,0 +1,25 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)linemod.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+linemod(s)
+char *s;
+{
+}

ucbcmd/plot/libplot/dumb/move.c

@@ -0,0 +1,30 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)move.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include "dumb.h"
+
+move(x,y)
+int x,y;
+{
+	scale(x, y);
+	currentx = x;
+	currenty = y;
+}

ucbcmd/plot/libplot/dumb/open.c

@@ -0,0 +1,70 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)open.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+/*
+ * This accepts plot file formats and produces the appropriate plots
+ * for dumb terminals.  It can also be used for printing terminals and
+ * lineprinter listings, although there is no way to specify number of
+ * lines and columns different from your terminal.  This would be easy
+ * to change, and is left as an exercise for the reader.
+ */
+
+#include <signal.h>
+#include "dumb.h"
+
+int minX, rangeX;	/* min and range of x */
+int minY, rangeY;	/* min and range of y */
+int currentx,currenty;
+int COLS,LINES;
+
+/* A very large screen! (probably should use malloc) */
+char screenmat[MAXCOLS][MAXLINES];
+
+openpl()
+{
+	void closepl();
+	int i, j;
+	char *term, *getenv();
+	char bp[1024];
+
+	term = getenv("TERM");
+	tgetent(bp, term);
+
+	COLS = tgetnum("co");
+	if (COLS > MAXCOLS)
+		COLS = MAXCOLS;
+	if (COLS < 0)
+		COLS = 48;	/* lower bound on # of cols? */
+	COLS--;				/* prevent auto wrap */
+
+	LINES = tgetnum("li");
+	if (LINES > MAXLINES)
+		LINES = MAXLINES;
+	if (LINES < 0)
+		LINES = 20;	/* lower bound on # of lines? */
+
+	for(i=0; i<COLS; i++)
+		for(j=0; j<LINES; j++)
+			screenmat[i][j] = ' ';
+
+	signal(SIGINT, closepl);
+	currentx = currenty = 0;
+}

ucbcmd/plot/libplot/dumb/point.c

@@ -0,0 +1,31 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)point.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include "dumb.h"
+
+point(x, y)
+	int x,y;
+{
+	scale(x, y);
+	currentx = x;
+	currenty = y;
+	screenmat[currentx][currenty] = '*';
+}

ucbcmd/plot/libplot/dumb/space.c

@@ -0,0 +1,31 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)space.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include "dumb.h"
+
+space(x0, y0, x1, y1)
+	int x0, y0, x1, y1;
+{
+	minX = x0;
+	rangeX = x1 -x0;
+	minY = y0;
+	rangeY = y1 - y0;
+}

ucbcmd/plot/libplot/dumb/subr.c

@@ -0,0 +1,60 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)subr.c	1.1	90/08/19 SMI"	/* SVr4.0 1.1	*/
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+
+#include "dumb.h"
+
+/* Does not plot first point -- assumed that it is already plotted */
+dda_line(ch, x0, y0, x1, y1)
+	char ch;
+	int x0, y0;	/* already transformed to screen coords */
+	int x1, y1;	/* untransformed */
+{
+	int length, i;
+	double deltaX, deltaY;
+	double x, y;
+	double floor();
+	int abs();
+
+	scale(x1, y1);
+
+	length = abs(x1 - x0);
+	if (abs(y1 -y0) > length)
+		length = abs(y1 - y0);
+
+	if (length == 0)
+		return;
+
+	deltaX = (double) (x1 - x0)/(double) length;
+	deltaY = (double) (y1 - y0)/(double) length;
+
+	x = (double) x0 + 0.5;
+	y = (double) y0 + 0.5;
+
+	for (i=0; i < length; ++i) {
+		x += deltaX;
+		y += deltaY;
+		x0 = floor(x);
+		y0 = floor(y);
+		currentx = x0;
+		currenty = y0;
+		screenmat[currentx][currenty] = ch;
+	}
+}