upgrade gridflow

svn path=/trunk/; revision=12728

33 files changed, 465 insertions, 0 deletions

diff --git a/externals/gridflow/images/README b/externals/gridflow/images/README
new file mode 100644
index 00000000..20ba6aa3
--- /dev/null
+++ b/externals/gridflow/images/README
@@ -0,0 +1,81 @@
+$Id: README 2501 2006-07-24 16:25:29Z matju $
+
+Here's the file to list the authors of the pictures
+
+b001.jpg, r001.jpg:
+  Eyewire Catalogue, 1999 or before. It should be checked
+  whether there still exists a copyright on this, because
+  the original provider has disappeared (bankruptcy??)
+  several years ago.
+
+babbage.jpg :
+ (check provenance)
+Charles Babbage (1791-1871) is widely regarded as the first computer pioneer and 
+the great ancestral figure in the history of computing. Babbage excelled in a variety of 
+scientific and philosophical subjects though his present-day reputation rests largely 
+on the invention and design of his vast mechanical calculating engines. His 
+Analytical Engine conceived in 1834 is one of the startling intellectual feats of the 
+nineteenth century. The design of this machine possesses all the essential logical 
+features of the modern general purpose computer.
+from -> http://www.sciencemuseum.org.uk/on-line/babbage/index.asp
+
+etch_a_sketch.jpg :
+  by Stephanie Brodeur and Darsha Hewitt, 2006
+
+g001.jpg:
+  by Alexandre Castonguay, 1999 (?).
+
+bluemarble.jpg:
+  NASA (?)
+
+lada.jpg:
+  hungarian newspaper ad.
+
+lena.jpg:
+  Lena Sjööblom Soderberg, centerfold of Playboy 1972.11.
+  Researchers in infographics have extensively used that
+  picture without necessarily asking for copyright, and
+  apparently Playboy doesn't mind.
+
+lite_brite_code.jpg :
+  by Stephanie Brodeur and Darsha Hewitt, 2006
+
+lite_brite_1.jpg :
+  by Stephanie Brodeur and Darsha Hewitt, 2006
+
+litmus.jpg :
+  by Alexandre Castonguay, 2006.
+
+lucida-typewriter-12.grid.gz:
+  a grid(256,13,7) containing the Lucida Typewriter 12
+  medium font.
+
+opensource.png:
+  modification of a World War Two poster. Both authors
+  (original's and spoof's) are unknown to me. Should check.
+
+rose.jpg:
+  unknown origin.
+
+ruby0216.jpg:
+  photo from a conference about the Ruby programming language,
+  held somewhere in Japan in 2003 or so. (?)
+
+scissors.jpg, sewing.jpg, working.jpg :
+  original source (?) 
+  by Stephanie Brodeur and Darsha Hewitt, 2006
+
+teapot.png:
+  Researchers in infographics have also extensively used
+  that picture (actually the wireframe model). This is
+  (afaik) the original model, produced in the 1970's (?)
+  by one such researcher, and then was rendered in the
+  1990's using the Povray raytracer, and then bundled as
+  teapot.ppm in Tcl/Tk, and finally in 2001 I grabbed
+  that picture 
+
+test.mpeg:
+  unknown origin. Too small to be copyrightable.
+
+tux.tga.gz:
+  unknown origin.
diff --git a/externals/gridflow/images/b001.jpg b/externals/gridflow/images/b001.jpg
new file mode 100644
index 00000000..444bf24e
--- /dev/null
+++ b/externals/gridflow/images/b001.jpg
diff --git a/externals/gridflow/images/babbage.jpg b/externals/gridflow/images/babbage.jpg
new file mode 100644
index 00000000..1f8eef37
--- /dev/null
+++ b/externals/gridflow/images/babbage.jpg
diff --git a/externals/gridflow/images/bluemarble.jpg b/externals/gridflow/images/bluemarble.jpg
new file mode 100644
index 00000000..ea182f5f
--- /dev/null
+++ b/externals/gridflow/images/bluemarble.jpg
diff --git a/externals/gridflow/images/compose-8859-1.pdd b/externals/gridflow/images/compose-8859-1.pdd
new file mode 100644
index 00000000..c5eee9e6
--- /dev/null
+++ b/externals/gridflow/images/compose-8859-1.pdd
@@ -0,0 +1,28 @@
+192 65 96;
+193 65 180;
+194 65 94;
+195 65 126;
+196 65 168;
+197 65 176;
+199 67 184;
+200 69 96;
+201 69 180;
+202 69 94;
+203 69 168;
+204 73 96;
+205 73 180;
+206 73 94;
+207 73 168;
+208 70 45;
+209 78 126;
+210 79 96;
+211 79 180;
+212 79 94;
+213 79 126;
+214 79 168;
+216 79 47;
+217 85 96;
+218 85 180;
+219 85 94;
+220 85 168;
+221 89 180;
diff --git a/externals/gridflow/images/david.jpg b/externals/gridflow/images/david.jpg
new file mode 100644
index 00000000..453da2f2
--- /dev/null
+++ b/externals/gridflow/images/david.jpg
diff --git a/externals/gridflow/images/etch_a_sketch.jpg b/externals/gridflow/images/etch_a_sketch.jpg
new file mode 100644
index 00000000..f8eed72a
--- /dev/null
+++ b/externals/gridflow/images/etch_a_sketch.jpg
diff --git a/externals/gridflow/images/g001.jpg b/externals/gridflow/images/g001.jpg
new file mode 100644
index 00000000..ff2b5019
--- /dev/null
+++ b/externals/gridflow/images/g001.jpg
diff --git a/externals/gridflow/images/hello.hpgl b/externals/gridflow/images/hello.hpgl
new file mode 100644
index 00000000..53bae073
--- /dev/null
+++ b/externals/gridflow/images/hello.hpgl
@@ -0,0 +1,3 @@
+PU0,300;LBallô l'monde
+(ça va chez vous?)
+PU0,0;LBéêè çÇ ÉÊÈ
diff --git a/externals/gridflow/images/hershey-latin-1/168.hpgl b/externals/gridflow/images/hershey-latin-1/168.hpgl
new file mode 100644
index 00000000..0e8a35cd
--- /dev/null
+++ b/externals/gridflow/images/hershey-latin-1/168.hpgl
@@ -0,0 +1,4 @@
+BP;IN;PS10668;IP0,0,8128,8128;SC0,10000,0,10000;WU1;SP1;TR0;LT;LA1,4,2,4;LA3,10;PW0.1217;
+PA85,345;PD;PA73,333,85,321,98,333,85,345;
+PU205,345;PD;PA193,333,205,321,218,333,205,345;
+PU;PM2;EP;SP0;
diff --git a/externals/gridflow/images/hershey-latin-1/180.hpgl b/externals/gridflow/images/hershey-latin-1/180.hpgl
new file mode 100644
index 00000000..ae220848
--- /dev/null
+++ b/externals/gridflow/images/hershey-latin-1/180.hpgl
@@ -0,0 +1,2 @@
+BP;IN;PS10668;IP0,0,8128,8128;SC0,10000,0,10000;WU1;SP1;TR0;LT;LA1,4,2,4;LA3,10;PW0.1217;
+PU85,284;PD206,345;PU;PM2;EP;SP0;
diff --git a/externals/gridflow/images/hershey-latin-1/94.hpgl b/externals/gridflow/images/hershey-latin-1/94.hpgl
new file mode 100644
index 00000000..1ff0607d
--- /dev/null
+++ b/externals/gridflow/images/hershey-latin-1/94.hpgl
@@ -0,0 +1,2 @@
+BP;IN;PS10668;IP0,0,8128,8128;SC0,10000,0,10000;WU1;SP1;TR0;LT;LA1,4,2,4;LA3,10;PW0.1217;
+PU85,284;PD145,345,206,284;PU;PM2;EP;SP0;
diff --git a/externals/gridflow/images/hershey-latin-1/96.hpgl b/externals/gridflow/images/hershey-latin-1/96.hpgl
new file mode 100644
index 00000000..6dbeb4b1
--- /dev/null
+++ b/externals/gridflow/images/hershey-latin-1/96.hpgl
@@ -0,0 +1,2 @@
+BP;IN;PS10668;IP0,0,8128,8128;SC0,10000,0,10000;WU1;SP1;TR0;LT;LA1,4,2,4;LA3,10;PW0.1217;
+PU85,345;PD206,284;PU;PM2;EP;SP0;
diff --git a/externals/gridflow/images/lada.jpg b/externals/gridflow/images/lada.jpg
new file mode 100644
index 00000000..d53a5ed2
--- /dev/null
+++ b/externals/gridflow/images/lada.jpg
diff --git a/externals/gridflow/images/lena.jpg b/externals/gridflow/images/lena.jpg
new file mode 100644
index 00000000..11c051f1
--- /dev/null
+++ b/externals/gridflow/images/lena.jpg
diff --git a/externals/gridflow/images/lite_brite_1.jpg b/externals/gridflow/images/lite_brite_1.jpg
new file mode 100644
index 00000000..a1539779
--- /dev/null
+++ b/externals/gridflow/images/lite_brite_1.jpg
diff --git a/externals/gridflow/images/lite_brite_code.jpg b/externals/gridflow/images/lite_brite_code.jpg
new file mode 100644
index 00000000..56676033
--- /dev/null
+++ b/externals/gridflow/images/lite_brite_code.jpg
diff --git a/externals/gridflow/images/litmus.jpg b/externals/gridflow/images/litmus.jpg
new file mode 100644
index 00000000..f360e76c
--- /dev/null
+++ b/externals/gridflow/images/litmus.jpg
diff --git a/externals/gridflow/images/lots_of_text.hpgl b/externals/gridflow/images/lots_of_text.hpgl
new file mode 100644
index 00000000..a2e80bc1
--- /dev/null
+++ b/externals/gridflow/images/lots_of_text.hpgl
@@ -0,0 +1,2 @@
+PU0,675;LB«Je vais parler d'économie, de finance, je ne sais pas trop la différence. Je vais en parler comme un enfant, mais pas l'enfant de la fable du roi nu, vous savez: le roi se présenta nu devant ses courtisans, tous le félicitèrent de son bel habit, seul l'enfant s'écria le roi est nu. Ce n'est qu'une fable, l'innocence n'a jamais rendu personne lucide.» -- Pierre Foglia, 2008.10.18
+
diff --git a/externals/gridflow/images/lucida-typewriter-12.grid b/externals/gridflow/images/lucida-typewriter-12.grid
new file mode 100644
index 00000000..694ef409
--- /dev/null
+++ b/externals/gridflow/images/lucida-typewriter-12.grid
diff --git a/externals/gridflow/images/opensource.png b/externals/gridflow/images/opensource.png
new file mode 100644
index 00000000..aca9d1cf
--- /dev/null
+++ b/externals/gridflow/images/opensource.png
diff --git a/externals/gridflow/images/plotter_parser_old.pd.hpgl b/externals/gridflow/images/plotter_parser_old.pd.hpgl
new file mode 100644
index 00000000..25436c77
--- /dev/null
+++ b/externals/gridflow/images/plotter_parser_old.pd.hpgl
@@ -0,0 +1,341 @@
+IN;SC;PU;PU;SP1;LT;VS10
+IN;SC;PU;PU;SP1;LT;VS10
+PW1.001;PU-593,6242;PD-223,6242;PD-223,6072;PD-593,6072;PD-593,6242;
+PW1.001;PU-593,6082;PD-523,6082;PD-523,6072;PD-593,6072;PD-593,6082;
+DI100,0;SI0.12012,0.12012;PU-583,6149;LBinlet;
+PW1.001;PU-593,2298;PD-153,2298;PD-153,2128;PD-593,2128;PD-593,2298;
+PW1.001;PU-593,2298;PD-523,2298;PD-523,2288;PD-593,2288;PD-593,2298;
+DI100,0;SI0.12012,0.12012;PU-583,2206;LBoutlet;
+PW1.001;PU-593,6052;PD2859,6052;PD2859,5881;PD-593,5881;PD-593,6052;
+PW1.001;PU-593,5891;PD-523,5891;PD-523,5881;PD-593,5881;PD-593,5891;
+PW1.001;PU-173,5891;PD-103,5891;PD-103,5881;PD-173,5881;PD-173,5891;
+PW1.001;PU247,5891;PD317,5891;PD317,5881;PD247,5881;PD247,5891;
+PW1.001;PU667,5891;PD737,5891;PD737,5881;PD667,5881;PD667,5891;
+PW1.001;PU1098,5891;PD1168,5891;PD1168,5881;PD1098,5881;PD1098,5891;
+PW1.001;PU1518,5891;PD1588,5891;PD1588,5881;PD1518,5881;PD1518,5891;
+PW1.001;PU1938,5891;PD2008,5891;PD2008,5881;PD1938,5881;PD1938,5891;
+PW1.001;PU2359,5891;PD2429,5891;PD2429,5881;PD2359,5881;PD2359,5891;
+PW1.001;PU2789,5891;PD2859,5891;PD2859,5881;PD2789,5881;PD2789,5891;
+PW1.001;PU-593,6052;PD-523,6052;PD-523,6042;PD-593,6042;PD-593,6052;
+DI100,0;SI0.12012,0.12012;PU-583,5959;LBroute pu pd pa sp ip other print print_from_ascii;
+PW1.001;PU2879,5861;PD4861,5861;PD4861,5691;PD2879,5691;PD2879,5861;
+PW1.001;PU2879,5861;PD2949,5861;PD2949,5851;PD2879,5851;PD2879,5861;
+DI100,0;SI0.12012,0.12012;PU2889,5769;LBgf.error unknown method '%s';
+PW1.001;PU2879,6052;PD3180,6052;PD3180,5881;PD2879,5881;PD2879,6052;
+PW1.001;PU2879,5891;PD2949,5891;PD2949,5881;PD2879,5881;PD2879,5891;
+PW1.001;PU2879,6052;PD2949,6052;PD2949,6042;PD2879,6042;PD2879,6052;
+PW1.001;PU3110,6052;PD3180,6052;PD3180,6042;PD3110,6042;PD3110,6052;
+DI100,0;SI0.12012,0.12012;PU2889,5959;LBlist;
+PW1.001;PU-173,3469;PD727,3469;PD687,3429;PD687,3339;PD727,3299;PD-173,3299;PD-173,3469;
+PW1.001;PU-173,3309;PD-103,3309;PD-103,3299;PD-173,3299;PD-173,3309;
+PW1.001;PU-173,3469;PD-103,3469;PD-103,3459;PD-173,3459;PD-173,3469;
+DI100,0;SI0.12012,0.12012;PU-163,3377;LBlist PD, end;
+PW1.001;PU-593,3279;PD307,3279;PD267,3239;PD267,3149;PD307,3109;PD-593,3109;PD-593,3279;
+PW1.001;PU-593,3119;PD-523,3119;PD-523,3109;PD-593,3109;PD-593,3119;
+PW1.001;PU-593,3279;PD-523,3279;PD-523,3269;PD-593,3269;PD-593,3279;
+DI100,0;SI0.12012,0.12012;PU-583,3186;LBlist PU, end;
+PW1.001;PU-593,2698;PD-183,2698;PD-223,2658;PD-223,2568;PD-183,2528;PD-593,2528;PD-593,2698;
+PW1.001;PU-593,2538;PD-523,2538;PD-523,2528;PD-593,2528;PD-593,2538;
+PW1.001;PU-593,2698;PD-523,2698;PD-523,2688;PD-593,2688;PD-593,2698;
+DI100,0;SI0.12012,0.12012;PU-583,2606;LB59 10;
+DI100,0;SI0.12012,0.12012;PU-143,2606;LBcomma+newline;
+PW1.001;PU247,3659;PD2199,3659;PD2159,3619;PD2159,3529;PD2199,3489;PD247,3489;PD247,3659;
+PW1.001;PU247,3499;PD317,3499;PD317,3489;PD247,3489;PD247,3499;
+PW1.001;PU247,3659;PD317,3659;PD317,3649;PD247,3649;PD247,3659;
+DI100,0;SI0.12012,0.12012;PU257,3567;LBlist PA, $1, comma, $2, end;
+PW1.001;PU827,2338;PD1338,2338;PD1338,2168;PD827,2168;PD827,2338;
+PW1.001;PU827,2178;PD897,2178;PD897,2168;PD827,2168;PD827,2178;
+PW1.001;PU827,2338;PD897,2338;PD897,2328;PD827,2328;PD827,2338;
+PW1.001;PU1268,2338;PD1338,2338;PD1338,2328;PD1268,2328;PD1268,2338;
+DI100,0;SI0.12012,0.12012;PU837,2246;LB#import;
+PW1.001;PU827,2528;PD1658,2528;PD1618,2488;PD1618,2398;PD1658,2358;PD827,2358;PD827,2528;
+PW1.001;PU827,2368;PD897,2368;PD897,2358;PD827,2358;PD827,2368;
+PW1.001;PU827,2528;PD897,2528;PD897,2518;PD827,2518;PD827,2528;
+DI100,0;SI0.12012,0.12012;PU837,2436;LBto_ascii $1;
+PW1.001;PU827,2148;PD1478,2148;PD1478,1978;PD827,1978;PD827,2148;
+PW1.001;PU827,1988;PD897,1988;PD897,1978;PD827,1978;PD827,1988;
+PW1.001;PU827,2148;PD897,2148;PD897,2138;PD827,2138;PD827,2148;
+DI100,0;SI0.12012,0.12012;PU837,2055;LB#to_float;
+PW1.001;PU-93,2898;PD177,2898;PD137,2858;PD137,2768;PD177,2728;PD-93,2728;PD-93,2898;
+PW1.001;PU-93,2738;PD-23,2738;PD-23,2728;PD-93,2728;PD-93,2738;
+PW1.001;PU-93,2898;PD-23,2898;PD-23,2888;PD-93,2888;PD-93,2898;
+DI100,0;SI0.12012,0.12012;PU-83,2806;LB44 ;
+PW1.001;PU667,3859;PD1848,3859;PD1808,3819;PD1808,3729;PD1848,3689;PD667,3689;PD667,3859;
+PW1.001;PU667,3699;PD737,3699;PD737,3689;PD667,3689;PD667,3699;
+PW1.001;PU667,3859;PD737,3859;PD737,3849;PD667,3849;PD667,3859;
+DI100,0;SI0.12012,0.12012;PU677,3767;LBlist SP, $1, end;
+PW1.001;PU1037,4050;PD4741,4050;PD4701,4010;PD4701,3919;PD4741,3879;PD1037,3879;PD1037,4050;
+PW1.001;PU1037,3889;PD1108,3889;PD1108,3879;PD1037,3879;PD1037,3889;
+PW1.001;PU1037,4050;PD1108,4050;PD1108,4040;PD1037,4040;PD1037,4050;
+DI100,0;SI0.12012,0.12012;PU1048,3957;LBlist IP, $1, comma, $2, comma, $3... VARARGS... OOPS;
+PW1.001;PU1628,4800;PD2179,4800;PD2139,4760;PD2139,4670;PD2179,4630;PD1628,4630;PD1628,4800;
+PW1.001;PU1628,4640;PD1698,4640;PD1698,4630;PD1628,4630;PD1628,4640;
+PW1.001;PU1628,4800;PD1698,4800;PD1698,4790;PD1628,4790;PD1628,4800;
+DI100,0;SI0.12012,0.12012;PU1638,4708;LBlist IP;
+PW1.001;PU1098,4800;PD1608,4800;PD1608,4630;PD1098,4630;PD1098,4800;
+PW1.001;PU1098,4640;PD1168,4640;PD1168,4630;PD1098,4630;PD1098,4640;
+PW1.001;PU1318,4640;PD1388,4640;PD1388,4630;PD1318,4630;PD1318,4640;
+PW1.001;PU1538,4640;PD1608,4640;PD1608,4630;PD1538,4630;PD1538,4640;
+PW1.001;PU1098,4800;PD1168,4800;PD1168,4790;PD1098,4790;PD1098,4800;
+DI100,0;SI0.12012,0.12012;PU1108,4708;LBt b a b;
+PW1.001;PU2789,3409;PD3300,3409;PD3300,3239;PD2789,3239;PD2789,3409;
+PW1.001;PU2789,3249;PD2859,3249;PD2859,3239;PD2789,3239;PD2789,3249;
+PW1.001;PU2789,3409;PD2859,3409;PD2859,3399;PD2789,3399;PD2789,3409;
+DI100,0;SI0.12012,0.12012;PU2799,3317;LBforeach;
+PW1.001;PU2789,3649;PD3160,3649;PD3160,3479;PD2789,3479;PD2789,3649;
+PW1.001;PU2789,3489;PD2859,3489;PD2859,3479;PD2789,3479;PD2789,3489;
+PW1.001;PU3090,3489;PD3160,3489;PD3160,3479;PD3090,3479;PD3090,3489;
+PW1.001;PU2789,3649;PD2859,3649;PD2859,3639;PD2789,3639;PD2789,3649;
+DI100,0;SI0.12012,0.12012;PU2799,3557;LBt a b;
+PW1.001;PU3180,3649;PD3450,3649;PD3410,3609;PD3410,3519;PD3450,3479;PD3180,3479;PD3180,3649;
+PW1.001;PU3180,3489;PD3250,3489;PD3250,3479;PD3180,3479;PD3180,3489;
+PW1.001;PU3180,3649;PD3250,3649;PD3250,3639;PD3180,3639;PD3180,3649;
+DI100,0;SI0.12012,0.12012;PU3190,3557;LB0  ;
+PW1.001;PU1098,4610;PD1368,4610;PD1328,4570;PD1328,4480;PD1368,4440;PD1098,4440;PD1098,4610;
+PW1.001;PU1098,4450;PD1168,4450;PD1168,4440;PD1098,4440;PD1098,4450;
+PW1.001;PU1098,4610;PD1168,4610;PD1168,4600;PD1098,4600;PD1098,4610;
+DI100,0;SI0.12012,0.12012;PU1108,4518;LBend;
+PW1.001;PU3310,3219;PD3750,3219;PD3750,3049;PD3310,3049;PD3310,3219;
+PW1.001;PU3310,3059;PD3380,3059;PD3380,3049;PD3310,3049;PD3310,3059;
+PW1.001;PU3310,3219;PD3380,3219;PD3380,3209;PD3310,3209;PD3310,3219;
+PW1.001;PU3680,3219;PD3750,3219;PD3750,3209;PD3680,3209;PD3680,3219;
+DI100,0;SI0.12012,0.12012;PU3320,3126;LBspigot;
+PW1.001;PU3560,2969;PD3830,2969;PD3790,2928;PD3790,2838;PD3830,2798;PD3560,2798;PD3560,2969;
+PW1.001;PU3560,2808;PD3630,2808;PD3630,2798;PD3560,2798;PD3560,2808;
+PW1.001;PU3560,2969;PD3630,2969;PD3630,2959;PD3560,2959;PD3560,2969;
+DI100,0;SI0.12012,0.12012;PU3570,2876;LB1  ;
+PW1.001;PU2779,3219;PD3290,3219;PD3290,3049;PD2779,3049;PD2779,3219;
+PW1.001;PU2779,3059;PD2849,3059;PD2849,3049;PD2779,3049;PD2779,3059;
+PW1.001;PU2999,3059;PD3069,3059;PD3069,3049;PD2999,3049;PD2999,3059;
+PW1.001;PU3220,3059;PD3290,3059;PD3290,3049;PD3220,3049;PD3220,3059;
+PW1.001;PU2779,3219;PD2849,3219;PD2849,3209;PD2779,3209;PD2779,3219;
+DI100,0;SI0.12012,0.12012;PU2789,3126;LBt b a b;
+PW1.001;PU3310,2778;PD3720,2778;PD3680,2738;PD3680,2648;PD3720,2608;PD3310,2608;PD3310,2778;
+PW1.001;PU3310,2618;PD3380,2618;PD3380,2608;PD3310,2608;PD3310,2618;
+PW1.001;PU3310,2778;PD3380,2778;PD3380,2768;PD3310,2768;PD3310,2778;
+DI100,0;SI0.12012,0.12012;PU3320,2686;LBcomma;
+PW1.001;PU2999,2778;PD3230,2778;PD3230,2608;PD2999,2608;PD2999,2778;
+PW1.001;PU2999,2618;PD3069,2618;PD3069,2608;PD2999,2608;PD2999,2618;
+PW1.001;PU2999,2778;PD3069,2778;PD3069,2768;PD2999,2768;PD2999,2778;
+DI100,0;SI0.12012,0.12012;PU3009,2686;LBt a;
+PW1.001;PU1518,5811;PD2379,5811;PD2379,5641;PD1518,5641;PD1518,5811;
+PW1.001;PU1518,5651;PD1588,5651;PD1588,5641;PD1518,5641;PD1518,5651;
+PW1.001;PU1908,5651;PD1978,5651;PD1978,5641;PD1908,5641;PD1908,5651;
+PW1.001;PU2309,5651;PD2379,5651;PD2379,5641;PD2309,5641;PD2309,5651;
+PW1.001;PU1518,5811;PD1588,5811;PD1588,5801;PD1518,5801;PD1518,5811;
+PW1.001;PU2309,5811;PD2379,5811;PD2379,5801;PD2309,5801;PD2309,5811;
+DI100,0;SI0.12012,0.12012;PU1528,5719;LBlist split 1;
+PW1.001;PU1738,5431;PD2038,5431;PD2038,5261;PD1738,5261;PD1738,5431;
+PW1.001;PU1738,5271;PD1808,5271;PD1808,5261;PD1738,5261;PD1738,5271;
+PW1.001;PU1738,5431;PD1808,5431;PD1808,5421;PD1738,5421;PD1738,5431;
+PW1.001;PU1968,5431;PD2038,5431;PD2038,5421;PD1968,5421;PD1968,5431;
+DI100,0;SI0.12012,0.12012;PU1748,5339;LBlist;
+PW1.001;PU2559,5451;PD3070,5451;PD3070,5281;PD2559,5281;PD2559,5451;
+PW1.001;PU2559,5291;PD2629,5291;PD2629,5281;PD2559,5281;PD2559,5291;
+PW1.001;PU2559,5451;PD2629,5451;PD2629,5441;PD2559,5441;PD2559,5451;
+PW1.001;PU2999,5451;PD3069,5451;PD3069,5441;PD2999,5441;PD2999,5451;
+DI100,0;SI0.12012,0.12012;PU2569,5359;LB#import;
+PW1.001;PU2559,5261;PD3070,5261;PD3070,5091;PD2559,5091;PD2559,5261;
+PW1.001;PU2559,5101;PD2629,5101;PD2629,5091;PD2559,5091;PD2559,5101;
+PW1.001;PU2559,5261;PD2629,5261;PD2629,5251;PD2559,5251;PD2559,5261;
+PW1.001;PU2999,5261;PD3069,5261;PD3069,5251;PD2999,5251;PD2999,5261;
+DI100,0;SI0.12012,0.12012;PU2569,5168;LB# & -33;
+DI100,0;SI0.12012,0.12012;PU3120,5178;LBturns to uppercase if content is only letters;
+PW1.001;PU2559,5071;PD3560,5071;PD3560,4900;PD2559,4900;PD2559,5071;
+PW1.001;PU2559,4910;PD2629,4910;PD2629,4900;PD2559,4900;PD2559,4910;
+PW1.001;PU2559,5071;PD2629,5071;PD2629,5061;PD2559,5061;PD2559,5071;
+DI100,0;SI0.12012,0.12012;PU2569,4978;LB#export_symbol;
+PW1.001;PU3980,3409;PD4491,3409;PD4491,3239;PD3980,3239;PD3980,3409;
+PW1.001;PU3980,3249;PD4050,3249;PD4050,3239;PD3980,3239;PD3980,3249;
+PW1.001;PU3980,3409;PD4050,3409;PD4050,3399;PD3980,3399;PD3980,3409;
+DI100,0;SI0.12012,0.12012;PU3990,3317;LBforeach;
+PW1.001;PU3980,3649;PD4351,3649;PD4351,3479;PD3980,3479;PD3980,3649;
+PW1.001;PU3980,3489;PD4050,3489;PD4050,3479;PD3980,3479;PD3980,3489;
+PW1.001;PU4281,3489;PD4351,3489;PD4351,3479;PD4281,3479;PD4281,3489;
+PW1.001;PU3980,3649;PD4050,3649;PD4050,3639;PD3980,3639;PD3980,3649;
+DI100,0;SI0.12012,0.12012;PU3990,3557;LBt a b;
+PW1.001;PU4371,3649;PD4641,3649;PD4601,3609;PD4601,3519;PD4641,3479;PD4371,3479;PD4371,3649;
+PW1.001;PU4371,3489;PD4441,3489;PD4441,3479;PD4371,3479;PD4371,3489;
+PW1.001;PU4371,3649;PD4441,3649;PD4441,3639;PD4371,3639;PD4371,3649;
+DI100,0;SI0.12012,0.12012;PU4381,3557;LB0  ;
+PW1.001;PU4501,3219;PD4941,3219;PD4941,3049;PD4501,3049;PD4501,3219;
+PW1.001;PU4501,3059;PD4571,3059;PD4571,3049;PD4501,3049;PD4501,3059;
+PW1.001;PU4501,3219;PD4571,3219;PD4571,3209;PD4501,3209;PD4501,3219;
+PW1.001;PU4871,3219;PD4941,3219;PD4941,3209;PD4871,3209;PD4871,3219;
+DI100,0;SI0.12012,0.12012;PU4511,3126;LBspigot;
+PW1.001;PU4751,2969;PD5021,2969;PD4981,2928;PD4981,2838;PD5021,2798;PD4751,2798;PD4751,2969;
+PW1.001;PU4751,2808;PD4821,2808;PD4821,2798;PD4751,2798;PD4751,2808;
+PW1.001;PU4751,2969;PD4821,2969;PD4821,2959;PD4751,2959;PD4751,2969;
+DI100,0;SI0.12012,0.12012;PU4761,2876;LB1  ;
+PW1.001;PU3970,3219;PD4481,3219;PD4481,3049;PD3970,3049;PD3970,3219;
+PW1.001;PU3970,3059;PD4040,3059;PD4040,3049;PD3970,3049;PD3970,3059;
+PW1.001;PU4191,3059;PD4261,3059;PD4261,3049;PD4191,3049;PD4191,3059;
+PW1.001;PU4411,3059;PD4481,3059;PD4481,3049;PD4411,3049;PD4411,3059;
+PW1.001;PU3970,3219;PD4040,3219;PD4040,3209;PD3970,3209;PD3970,3219;
+DI100,0;SI0.12012,0.12012;PU3980,3126;LBt b a b;
+PW1.001;PU4191,2778;PD4421,2778;PD4421,2608;PD4191,2608;PD4191,2778;
+PW1.001;PU4191,2618;PD4261,2618;PD4261,2608;PD4191,2608;PD4191,2618;
+PW1.001;PU4191,2778;PD4261,2778;PD4261,2768;PD4191,2768;PD4191,2778;
+DI100,0;SI0.12012,0.12012;PU4201,2686;LBt a;
+PW1.001;PU4501,2778;PD4911,2778;PD4871,2738;PD4871,2648;PD4911,2608;PD4501,2608;PD4501,2778;
+PW1.001;PU4501,2618;PD4571,2618;PD4571,2608;PD4501,2608;PD4501,2618;
+PW1.001;PU4501,2778;PD4571,2778;PD4571,2768;PD4501,2768;PD4501,2778;
+DI100,0;SI0.12012,0.12012;PU4511,2686;LBspace;
+PW1.001;PU347,2898;PD617,2898;PD577,2858;PD577,2768;PD617,2728;PD347,2728;PD347,2898;
+PW1.001;PU347,2738;PD417,2738;PD417,2728;PD347,2728;PD347,2738;
+PW1.001;PU347,2898;PD417,2898;PD417,2888;PD347,2888;PD347,2898;
+DI100,0;SI0.12012,0.12012;PU357,2806;LB32 ;
+PW1.001;PU2499,4810;PD2799,4810;PD2799,4640;PD2499,4640;PD2499,4810;
+PW1.001;PU2499,4650;PD2569,4650;PD2569,4640;PD2499,4640;PD2499,4650;
+PW1.001;PU2499,4810;PD2569,4810;PD2569,4800;PD2499,4800;PD2499,4810;
+PW1.001;PU2729,4810;PD2799,4810;PD2799,4800;PD2729,4800;PD2729,4810;
+DI100,0;SI0.12012,0.12012;PU2509,4718;LBlist;
+PW1.001;PU3029,4620;PD3580,4620;PD3540,4580;PD3540,4490;PD3580,4450;PD3029,4450;PD3029,4620;
+PW1.001;PU3029,4460;PD3100,4460;PD3100,4450;PD3029,4450;PD3029,4460;
+PW1.001;PU3029,4620;PD3100,4620;PD3100,4610;PD3029,4610;PD3029,4620;
+DI100,0;SI0.12012,0.12012;PU3039,4528;LBlist LB;
+PW1.001;PU1518,5621;PD2028,5621;PD2028,5451;PD1518,5451;PD1518,5621;
+PW1.001;PU1518,5461;PD1588,5461;PD1588,5451;PD1518,5451;PD1518,5461;
+PW1.001;PU1738,5461;PD1808,5461;PD1808,5451;PD1738,5451;PD1738,5461;
+PW1.001;PU1958,5461;PD2028,5461;PD2028,5451;PD1958,5451;PD1958,5461;
+PW1.001;PU1518,5621;PD1588,5621;PD1588,5611;PD1518,5611;PD1518,5621;
+DI100,0;SI0.12012,0.12012;PU1528,5529;LBt b b s;
+PW1.001;PU1518,5211;PD1788,5211;PD1748,5171;PD1748,5081;PD1788,5041;PD1518,5041;PD1518,5211;
+PW1.001;PU1518,5051;PD1588,5051;PD1588,5041;PD1518,5041;PD1518,5051;
+PW1.001;PU1518,5211;PD1588,5211;PD1588,5201;PD1518,5201;PD1518,5211;
+DI100,0;SI0.12012,0.12012;PU1528,5118;LBend;
+PW1.001;PU2499,4620;PD3009,4620;PD3009,4450;PD2499,4450;PD2499,4620;
+PW1.001;PU2499,4460;PD2569,4460;PD2569,4450;PD2499,4450;PD2499,4460;
+PW1.001;PU2719,4460;PD2789,4460;PD2789,4450;PD2719,4450;PD2719,4460;
+PW1.001;PU2939,4460;PD3009,4460;PD3009,4450;PD2939,4450;PD2939,4460;
+PW1.001;PU2499,4620;PD2569,4620;PD2569,4610;PD2499,4610;PD2499,4620;
+DI100,0;SI0.12012,0.12012;PU2509,4528;LBt b l b;
+PW1.001;PU-593,3089;PD1318,3089;PD1318,2918;PD-593,2918;PD-593,3089;
+PW1.001;PU-593,2928;PD-523,2928;PD-523,2918;PD-593,2918;PD-593,2928;
+PW1.001;PU-133,2928;PD-63,2928;PD-63,2918;PD-133,2918;PD-133,2928;
+PW1.001;PU327,2928;PD397,2928;PD397,2918;PD327,2918;PD327,2928;
+PW1.001;PU787,2928;PD857,2928;PD857,2918;PD787,2918;PD787,2928;
+PW1.001;PU1248,2928;PD1318,2928;PD1318,2918;PD1248,2918;PD1248,2928;
+PW1.001;PU-593,3089;PD-523,3089;PD-523,3079;PD-593,3079;PD-593,3089;
+DI100,0;SI0.12012,0.12012;PU-583,2996;LBroute end comma space break;
+PW1.001;PU787,2878;PD1058,2878;PD1017,2838;PD1017,2748;PD1058,2708;PD787,2708;PD787,2878;
+PW1.001;PU787,2718;PD857,2718;PD857,2708;PD787,2708;PD787,2718;
+PW1.001;PU787,2878;PD857,2878;PD857,2868;PD787,2868;PD787,2878;
+DI100,0;SI0.12012,0.12012;PU797,2786;LB3  ;
+PW1.001;PU2499,4420;PD3260,4420;PD3220,4380;PD3220,4290;PD3260,4250;PD2499,4250;PD2499,4420;
+PW1.001;PU2499,4260;PD2569,4260;PD2569,4250;PD2499,4250;PD2499,4260;
+PW1.001;PU2499,4420;PD2569,4420;PD2569,4410;PD2499,4410;PD2499,4420;
+DI100,0;SI0.12012,0.12012;PU2509,4328;LBbreak, end;
+PW1.001;PU3920,5101;PD4431,5101;PD4431,4930;PD3920,4930;PD3920,5101;
+PW1.001;PU3920,4940;PD3990,4940;PD3990,4930;PD3920,4930;PD3920,4940;
+PW1.001;PU4141,4940;PD4211,4940;PD4211,4930;PD4141,4930;PD4141,4940;
+PW1.001;PU4361,4940;PD4431,4940;PD4431,4930;PD4361,4930;PD4361,4940;
+PW1.001;PU3920,5101;PD3990,5101;PD3990,5091;PD3920,5091;PD3920,5101;
+DI100,0;SI0.12012,0.12012;PU3930,5008;LBt b l b;
+PW1.001;PU4361,4910;PD4911,4910;PD4871,4870;PD4871,4780;PD4911,4740;PD4361,4740;PD4361,4910;
+PW1.001;PU4361,4750;PD4431,4750;PD4431,4740;PD4361,4740;PD4361,4750;
+PW1.001;PU4361,4910;PD4431,4910;PD4431,4900;PD4361,4900;PD4361,4910;
+DI100,0;SI0.12012,0.12012;PU4371,4818;LBlist LB;
+PW1.001;PU4141,4700;PD5142,4700;PD5142,4530;PD4141,4530;PD4141,4700;
+PW1.001;PU4141,4540;PD4211,4540;PD4211,4530;PD4141,4530;PD4141,4540;
+PW1.001;PU4141,4700;PD4211,4700;PD4211,4690;PD4141,4690;PD4141,4700;
+DI100,0;SI0.12012,0.12012;PU4151,4608;LB#export_symbol;
+PW1.001;PU3920,4280;PD4151,4280;PD4151,4110;PD3920,4110;PD3920,4280;
+PW1.001;PU3920,4120;PD3990,4120;PD3990,4110;PD3920,4110;PD3920,4120;
+PW1.001;PU3920,4280;PD3990,4280;PD3990,4270;PD3920,4270;PD3920,4280;
+DI100,0;SI0.12012,0.12012;PU3930,4188;LBt a;
+PW1.001;PU3920,4470;PD4681,4470;PD4641,4430;PD4641,4340;PD4681,4300;PD3920,4300;PD3920,4470;
+PW1.001;PU3920,4310;PD3990,4310;PD3990,4300;PD3920,4300;PD3920,4310;
+PW1.001;PU3920,4470;PD3990,4470;PD3990,4460;PD3920,4460;PD3920,4470;
+DI100,0;SI0.12012,0.12012;PU3930,4378;LBbreak, end;
+PU5061,4420;FT1;PM0;PW0;PU5061,4420;PD6153,4420;PD6153,4250;PD5061,4250;PD5061,4420;PM2;FP;EP;
+PW1.001;PU5061,4420;PD6153,4420;PD6153,4250;PD5061,4250;PD5061,4420;
+PU5061,4420;FT1;PM0;PW0;PU5061,4420;PD5132,4420;PD5132,4420;PD5061,4420;PM2;FP;EP;
+PW1.001;PU5061,4420;PD5132,4420;PD5132,4420;PD5061,4420;
+DI100,0;SI0.12012,0.12012;PU5092,4320;LBsymbol ;
+PU3640,5491;FT1;PM0;PW0;PU3640,5491;PD4801,5491;PD4801,5321;PD3640,5321;PD3640,5491;PM2;FP;EP;
+PW1.001;PU3640,5491;PD4801,5491;PD4801,5321;PD3640,5321;PD3640,5491;
+PU3640,5491;FT1;PM0;PW0;PU3640,5491;PD3710,5491;PD3710,5491;PD3640,5491;PM2;FP;EP;
+PW1.001;PU3640,5491;PD3710,5491;PD3710,5491;PD3640,5491;
+DI100,0;SI0.12012,0.12012;PU3670,5391;LBlist 29 29 13 10;
+PW1.001;PU-563,6072;PD-563,6052;
+PW1.001;PU-563,5881;PD-563,3279;
+PW1.001;PU-143,5881;PD-143,3469;
+PW1.001;PU277,5881;PD277,3659;
+PW1.001;PU697,5881;PD697,3859;
+PW1.001;PU1128,5881;PD1128,4800;
+PW1.001;PU1548,5881;PD1548,5811;
+PW1.001;PU1968,5881;PD2529,4810;
+PW1.001;PU2389,5881;PD3950,5101;
+PW1.001;PU2389,5881;PD3670,5491;
+PW1.001;PU2819,5881;PD2909,6052;
+PW1.001;PU2909,5881;PD2909,5861;
+PW1.001;PU-143,3299;PD-563,3089;
+PW1.001;PU-563,3109;PD-563,3089;
+PW1.001;PU-563,2528;PD-563,2298;
+PW1.001;PU277,3489;PD-563,3089;
+PW1.001;PU857,2168;PD857,2148;
+PW1.001;PU857,2358;PD857,2338;
+PW1.001;PU857,1978;PD-563,2298;
+PW1.001;PU-63,2728;PD-563,2298;
+PW1.001;PU697,3689;PD-563,3089;
+PW1.001;PU1658,4630;PD-563,3089;
+PW1.001;PU1128,4630;PD1128,4610;
+PW1.001;PU1348,4630;PD2819,3649;
+PW1.001;PU1568,4630;PD1658,4800;
+PW1.001;PU2819,3239;PD2809,3219;
+PW1.001;PU2819,3479;PD2819,3409;
+PW1.001;PU3120,3479;PD3210,3649;
+PW1.001;PU3210,3479;PD3710,3219;
+PW1.001;PU1128,4440;PD-563,3089;
+PW1.001;PU3340,3049;PD3340,2778;
+PW1.001;PU3590,2798;PD3710,3219;
+PW1.001;PU2809,3049;PD3590,2969;
+PW1.001;PU3029,3049;PD3029,2778;
+PW1.001;PU3250,3049;PD3340,3219;
+PW1.001;PU3340,2608;PD3029,2778;
+PW1.001;PU3029,2608;PD-563,3089;
+PW1.001;PU1548,5641;PD1548,5621;
+PW1.001;PU1938,5641;PD1998,5431;
+PW1.001;PU1768,5261;PD2819,3649;
+PW1.001;PU2589,5281;PD2589,5261;
+PW1.001;PU2589,5091;PD2589,5071;
+PW1.001;PU2589,4900;PD-563,3089;
+PW1.001;PU4010,3239;PD4000,3219;
+PW1.001;PU4010,3479;PD4010,3409;
+PW1.001;PU4311,3479;PD4401,3649;
+PW1.001;PU4401,3479;PD4901,3219;
+PW1.001;PU4531,3049;PD4531,2778;
+PW1.001;PU4781,2798;PD4901,3219;
+PW1.001;PU4000,3049;PD4781,2969;
+PW1.001;PU4221,3049;PD4221,2778;
+PW1.001;PU4441,3049;PD4531,3219;
+PW1.001;PU4221,2608;PD-563,3089;
+PW1.001;PU4531,2608;PD4221,2778;
+PW1.001;PU377,2728;PD-563,2298;
+PW1.001;PU2529,4640;PD2529,4620;
+PW1.001;PU3060,4450;PD-563,3089;
+PW1.001;PU1548,5451;PD1548,5211;
+PW1.001;PU1768,5451;PD1768,5431;
+PW1.001;PU1988,5451;PD2589,5451;
+PW1.001;PU1548,5041;PD-563,3089;
+PW1.001;PU2529,4450;PD2529,4420;
+PW1.001;PU2749,4450;PD4010,3649;
+PW1.001;PU2969,4450;PD3060,4620;
+PW1.001;PU-563,2918;PD-563,2698;
+PW1.001;PU-103,2918;PD-63,2898;
+PW1.001;PU357,2918;PD377,2898;
+PW1.001;PU817,2918;PD817,2878;
+PW1.001;PU1278,2918;PD857,2528;
+PW1.001;PU817,2708;PD-563,2298;
+PW1.001;PU2529,4250;PD-563,3089;
+PW1.001;PU3950,4930;PD3950,4470;
+PW1.001;PU4171,4930;PD4171,4700;
+PW1.001;PU4391,4930;PD4391,4910;
+PW1.001;PU4391,4740;PD3950,4280;
+PW1.001;PU4171,4530;PD3950,4280;
+PW1.001;PU4171,4530;PD5092,4420;
+PW1.001;PU3950,4110;PD-563,3089;
+PW1.001;PU3950,4300;PD3950,4280;
+PU;SP;EC;PG1;EC1;OE
+PU;PA0,0;SP;EC;PG1;EC1;OE
diff --git a/externals/gridflow/images/pmask.png b/externals/gridflow/images/pmask.png
new file mode 100644
index 00000000..007e79a3
--- /dev/null
+++ b/externals/gridflow/images/pmask.png
diff --git a/externals/gridflow/images/pure-data.jpg b/externals/gridflow/images/pure-data.jpg
new file mode 100644
index 00000000..18804a32
--- /dev/null
+++ b/externals/gridflow/images/pure-data.jpg
diff --git a/externals/gridflow/images/r001.jpg b/externals/gridflow/images/r001.jpg
new file mode 100644
index 00000000..c2374f9c
--- /dev/null
+++ b/externals/gridflow/images/r001.jpg
diff --git a/externals/gridflow/images/rose.jpg b/externals/gridflow/images/rose.jpg
new file mode 100644
index 00000000..b34ca5d3
--- /dev/null
+++ b/externals/gridflow/images/rose.jpg
diff --git a/externals/gridflow/images/scissors.jpg b/externals/gridflow/images/scissors.jpg
new file mode 100644
index 00000000..d4ddf344
--- /dev/null
+++ b/externals/gridflow/images/scissors.jpg
diff --git a/externals/gridflow/images/sewing.jpg b/externals/gridflow/images/sewing.jpg
new file mode 100644
index 00000000..e5d3933a
--- /dev/null
+++ b/externals/gridflow/images/sewing.jpg
diff --git a/externals/gridflow/images/teapot.png b/externals/gridflow/images/teapot.png
new file mode 100644
index 00000000..3632eb7c
--- /dev/null
+++ b/externals/gridflow/images/teapot.png
diff --git a/externals/gridflow/images/test.mpeg b/externals/gridflow/images/test.mpeg
new file mode 100644
index 00000000..ddb18a4c
--- /dev/null
+++ b/externals/gridflow/images/test.mpeg
diff --git a/externals/gridflow/images/tux.tga.gz b/externals/gridflow/images/tux.tga.gz
new file mode 100644
index 00000000..c6c4bc46
--- /dev/null
+++ b/externals/gridflow/images/tux.tga.gz
diff --git a/externals/gridflow/images/violoncelle.mov b/externals/gridflow/images/violoncelle.mov
new file mode 100644
index 00000000..f2b65539
--- /dev/null
+++ b/externals/gridflow/images/violoncelle.mov
diff --git a/externals/gridflow/images/working.jpg b/externals/gridflow/images/working.jpg
new file mode 100644
index 00000000..412dba53
--- /dev/null
+++ b/externals/gridflow/images/working.jpg