As the msd-editor is used for 2D and 3D messages, I moved it here.

Changes include removal of D2, addition of liaison-fields for P, Lmin and Lmax.
Setting the symbolic ID now also is possible. If I would use version numbers,
I'd bump it one up for this release.

svn path=/trunk/externals/nusmuk/; revision=3001

19 files changed, 2341 insertions, 0 deletions

diff --git a/editor/README b/editor/README
new file mode 100644
index 0000000..e6253db
--- /dev/null
+++ b/editor/README
@@ -0,0 +1,14 @@
+msd-editor
+------------
+
+patched by Frank Barknecht <fbar@footils.org> with a big hand from Nicolas
+Montgermont <montgermont@la-kitchen.fr> who wrote the msd2D and msd3D externals
+required for using this patch. GEM is used to provide an alternative
+visualization, but it is not required for the patch to work. 
+
+If you want to export the messages to msd2d, that are created, you also need a
+[prepend] external, preferably the one from the Cyclone library.
+
+Thanks Nicolas for a great external colletion.
+
+msd-editor.pd is the patch to open, further documentation is inside.
diff --git a/editor/ds-next.pd b/editor/ds-next.pd
new file mode 100644
index 0000000..14f9653
--- /dev/null
+++ b/editor/ds-next.pd
@@ -0,0 +1,10 @@
+#N canvas 0 0 450 300 10;
+#X obj 138 76 inlet;
+#X obj 138 214 outlet;
+#X obj 138 111 t b;
+#X msg 138 168 next;
+#X obj 138 140 del 0;
+#X connect 0 0 2 0;
+#X connect 2 0 4 0;
+#X connect 3 0 1 0;
+#X connect 4 0 3 0;
diff --git a/editor/ds-vnext.pd b/editor/ds-vnext.pd
new file mode 100644
index 0000000..93a9d81
--- /dev/null
+++ b/editor/ds-vnext.pd
@@ -0,0 +1,10 @@
+#N canvas 0 0 450 300 10;
+#X obj 138 76 inlet;
+#X obj 138 214 outlet;
+#X obj 138 111 t b;
+#X msg 138 168 vnext 1;
+#X obj 138 140 del 1;
+#X connect 0 0 2 0;
+#X connect 2 0 4 0;
+#X connect 3 0 1 0;
+#X connect 4 0 3 0;
diff --git a/editor/expr_scale.pd b/editor/expr_scale.pd
new file mode 100644
index 0000000..fe55fa5
--- /dev/null
+++ b/editor/expr_scale.pd
@@ -0,0 +1,53 @@
+#N canvas 236 224 1026 642 10;
+#X obj 166 328 expr ($f1-$f2)*($f4-$f5)/($f2-$f3)+$f4;
+#X obj 252 286 f \$1;
+#X obj 402 288 f \$4;
+#X obj 352 284 f \$3;
+#X obj 302 284 f \$2;
+#X obj 252 197 inlet;
+#X obj 302 197 inlet;
+#X obj 352 197 inlet;
+#X obj 402 197 inlet;
+#X obj 166 129 inlet;
+#X obj 166 369 outlet;
+#X text 510 173 ARGS;
+#X text 520 197 1: input_low_border;
+#X text 520 219 2: input_high_border;
+#X text 520 245 3: output_low_border;
+#X text 520 267 4: output_high_border;
+#X text 229 149 scale [from_low \, from_hi] to [to_low \, to_hi];
+#X obj 273 243 t b;
+#X obj 298 171 loadbang;
+#X obj 166 156 t f b;
+#N canvas 0 0 1090 810 once 0;
+#X obj 86 53 inlet;
+#X obj 92 185 outlet;
+#X obj 81 146 spigot 1;
+#X obj 112 91 t b a;
+#X msg 131 123 0;
+#X connect 0 0 3 0;
+#X connect 2 0 1 0;
+#X connect 3 0 4 0;
+#X connect 3 1 2 0;
+#X connect 4 0 2 1;
+#X restore 196 186 pd once;
+#X text 174 391 [pc once] is only used \, because autogenerated objects
+don't receive loadbangs;
+#X connect 0 0 10 0;
+#X connect 1 0 0 1;
+#X connect 2 0 0 4;
+#X connect 3 0 0 3;
+#X connect 4 0 0 2;
+#X connect 5 0 1 0;
+#X connect 6 0 4 0;
+#X connect 7 0 3 0;
+#X connect 8 0 2 0;
+#X connect 9 0 19 0;
+#X connect 17 0 1 0;
+#X connect 17 0 3 0;
+#X connect 17 0 4 0;
+#X connect 17 0 2 0;
+#X connect 18 0 17 0;
+#X connect 19 0 0 0;
+#X connect 19 1 20 0;
+#X connect 20 0 17 0;
diff --git a/editor/gem_links.pd b/editor/gem_links.pd
new file mode 100644
index 0000000..6c9f1b0
--- /dev/null
+++ b/editor/gem_links.pd
@@ -0,0 +1,64 @@
+#N canvas 0 0 906 731 10;
+#X obj 141 31 inlet;
+#X obj 125 308 gemhead;
+#X obj 109 389 separator;
+#X obj 109 337 any;
+#X obj 147 166 t b f;
+#X obj 156 432 curve 2;
+#X obj 178 210 pack 0 0 0;
+#X obj 269 213 pack 0 0 0;
+#X obj 141 97 unpack 0 0 0 0 0;
+#X obj 282 324 inlet;
+#X obj 109 364 spigot;
+#X msg 281 302 1;
+#X obj 281 277 loadbang;
+#N canvas 0 0 450 300 demux 0;
+#X obj 91 69 inlet;
+#X obj 255 73 inlet;
+#X obj 223 106 select 0;
+#X obj 73 213 spigot 1;
+#X obj 165 219 spigot 0;
+#X obj 141 188 unpack 1 0;
+#X obj 96 255 outlet;
+#X obj 173 257 outlet;
+#X msg 174 140 1 0;
+#X msg 216 140 0 1;
+#X connect 0 0 3 0;
+#X connect 0 0 4 0;
+#X connect 1 0 2 0;
+#X connect 2 0 8 0;
+#X connect 2 1 9 0;
+#X connect 3 0 6 0;
+#X connect 4 0 7 0;
+#X connect 5 0 3 1;
+#X connect 5 1 4 1;
+#X connect 8 0 5 0;
+#X connect 9 0 5 0;
+#X restore 141 64 pd demux;
+#X obj 192 37 r MSD-TYPE;
+#X obj 280 97 unpack 0 0 0 0 0 0 0;
+#X connect 0 0 13 0;
+#X connect 1 0 3 1;
+#X connect 2 0 5 0;
+#X connect 3 0 10 0;
+#X connect 4 0 3 0;
+#X connect 4 1 6 0;
+#X connect 6 0 5 1;
+#X connect 7 0 5 2;
+#X connect 8 1 4 0;
+#X connect 8 2 6 1;
+#X connect 8 3 7 0;
+#X connect 8 4 7 1;
+#X connect 9 0 10 1;
+#X connect 10 0 2 0;
+#X connect 11 0 10 1;
+#X connect 12 0 11 0;
+#X connect 13 0 8 0;
+#X connect 13 1 15 0;
+#X connect 14 0 13 1;
+#X connect 15 1 4 0;
+#X connect 15 2 6 1;
+#X connect 15 3 6 2;
+#X connect 15 4 7 0;
+#X connect 15 5 7 1;
+#X connect 15 6 7 2;
diff --git a/editor/gem_masses.pd b/editor/gem_masses.pd
new file mode 100644
index 0000000..aab3547
--- /dev/null
+++ b/editor/gem_masses.pd
@@ -0,0 +1,60 @@
+#N canvas 308 314 667 612 10;
+#X obj 141 31 inlet;
+#X obj 150 424 translateXYZ;
+#X obj 107 205 gemhead;
+#X obj 150 393 separator;
+#X obj 150 298 any;
+#X obj 166 162 t b f;
+#X msg 47 325 draw line;
+#X obj 48 300 loadbang;
+#X obj 141 104 unpack 0 0 0;
+#X obj 338 297 inlet;
+#X obj 150 362 spigot;
+#X msg 337 275 1;
+#X obj 337 250 loadbang;
+#N canvas 0 0 450 300 demux 0;
+#X obj 91 69 inlet;
+#X obj 255 73 inlet;
+#X obj 223 106 select 0;
+#X obj 73 213 spigot 1;
+#X obj 165 219 spigot 0;
+#X obj 141 188 unpack 1 0;
+#X obj 96 255 outlet;
+#X obj 173 257 outlet;
+#X msg 174 140 1 0;
+#X msg 216 140 0 1;
+#X connect 0 0 3 0;
+#X connect 0 0 4 0;
+#X connect 1 0 2 0;
+#X connect 2 0 8 0;
+#X connect 2 1 9 0;
+#X connect 3 0 6 0;
+#X connect 4 0 7 0;
+#X connect 5 0 3 1;
+#X connect 5 1 4 1;
+#X connect 8 0 5 0;
+#X connect 9 0 5 0;
+#X restore 141 71 pd demux;
+#X obj 192 44 r MSD-TYPE;
+#X obj 238 104 unpack 0 0 0 0;
+#X obj 150 453 sphere 0.05;
+#X connect 0 0 13 0;
+#X connect 1 0 16 0;
+#X connect 2 0 4 1;
+#X connect 3 0 1 0;
+#X connect 4 0 10 0;
+#X connect 5 0 4 0;
+#X connect 5 1 1 1;
+#X connect 7 0 6 0;
+#X connect 8 1 5 0;
+#X connect 8 2 1 2;
+#X connect 9 0 10 1;
+#X connect 10 0 3 0;
+#X connect 11 0 10 1;
+#X connect 12 0 11 0;
+#X connect 13 0 8 0;
+#X connect 13 1 15 0;
+#X connect 14 0 13 1;
+#X connect 15 1 5 0;
+#X connect 15 2 1 2;
+#X connect 15 3 1 3;
diff --git a/editor/gem_strings.pd b/editor/gem_strings.pd
new file mode 100644
index 0000000..bc9dab3
--- /dev/null
+++ b/editor/gem_strings.pd
@@ -0,0 +1,38 @@
+#N canvas 0 0 906 731 10;
+#X obj 141 31 inlet;
+#X obj 125 308 gemhead;
+#X obj 109 369 separator;
+#X obj 109 337 any;
+#X obj 147 166 t b f;
+#X obj 229 116 - 250;
+#X obj 147 110 - 250;
+#X obj 147 140 / 100;
+#X obj 229 143 / -100;
+#X obj 352 114 - 250;
+#X obj 287 116 - 250;
+#X obj 287 151 / 100;
+#X obj 352 143 / -100;
+#X obj 156 432 curve 2;
+#X obj 178 210 pack 0 0 0;
+#X obj 255 189 pack 0 0 0;
+#X obj 141 62 unpack 0 0 0 0 0;
+#X connect 0 0 16 0;
+#X connect 1 0 3 1;
+#X connect 2 0 13 0;
+#X connect 3 0 2 0;
+#X connect 4 0 3 0;
+#X connect 4 1 14 0;
+#X connect 5 0 8 0;
+#X connect 6 0 7 0;
+#X connect 7 0 4 0;
+#X connect 8 0 14 1;
+#X connect 9 0 12 0;
+#X connect 10 0 11 0;
+#X connect 11 0 15 0;
+#X connect 12 0 15 1;
+#X connect 14 0 13 1;
+#X connect 15 0 13 2;
+#X connect 16 1 6 0;
+#X connect 16 2 5 0;
+#X connect 16 3 10 0;
+#X connect 16 4 9 0;
diff --git a/editor/link-set.pd b/editor/link-set.pd
new file mode 100644
index 0000000..ec9edda
--- /dev/null
+++ b/editor/link-set.pd
@@ -0,0 +1,74 @@
+#N canvas 449 81 747 726 10;
+#X obj 251 159 pack 0 p;
+#X obj 251 187 route \$1;
+#X obj 251 100 t p p;
+#X obj 90 229 spigot;
+#X msg 132 203 1;
+#X obj 216 212 t b p;
+#X obj 90 257 route \$1;
+#X obj 147 227 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+1;
+#X obj 90 165 r linkspositions;
+#X text 81 137 lid \, x1 \, y1 \, x2 \, y2;
+#X obj 251 131 get liaison lid;
+#X text 261 220 Select pointer with lid matching \$1;
+#X obj 90 526 set liaison x1 y1 x2 y2;
+#X obj 251 73 r myliapointer;
+#X obj 90 337 unpack 0 0 0 0;
+#X obj 90 497 scale-msd2ds;
+#X obj 181 496 scale-msd2ds;
+#N canvas 0 0 450 300 demux 0;
+#X obj 91 69 inlet;
+#X obj 255 73 inlet;
+#X obj 223 106 select 0;
+#X obj 73 213 spigot 1;
+#X obj 165 219 spigot 0;
+#X obj 141 188 unpack 1 0;
+#X obj 96 255 outlet;
+#X obj 173 257 outlet;
+#X msg 174 140 1 0;
+#X msg 216 140 0 1;
+#X connect 0 0 3 0;
+#X connect 0 0 4 0;
+#X connect 1 0 2 0;
+#X connect 2 0 8 0;
+#X connect 2 1 9 0;
+#X connect 3 0 6 0;
+#X connect 4 0 7 0;
+#X connect 5 0 3 1;
+#X connect 5 1 4 1;
+#X connect 8 0 5 0;
+#X connect 9 0 5 0;
+#X restore 90 292 pd demux;
+#X obj 272 340 unpack 0 0 0 0 0 0;
+#X text 198 336 msd2D;
+#X text 410 338 msd3D: skip Z;
+#X obj 157 255 r MSD-TYPE;
+#X connect 0 0 1 0;
+#X connect 1 0 5 0;
+#X connect 2 0 10 0;
+#X connect 2 1 0 1;
+#X connect 3 0 6 0;
+#X connect 4 0 3 1;
+#X connect 4 0 7 0;
+#X connect 5 0 4 0;
+#X connect 5 1 12 4;
+#X connect 6 0 17 0;
+#X connect 8 0 3 0;
+#X connect 10 0 0 0;
+#X connect 13 0 2 0;
+#X connect 14 0 15 0;
+#X connect 14 1 15 1;
+#X connect 14 2 16 0;
+#X connect 14 3 16 1;
+#X connect 15 0 12 0;
+#X connect 15 1 12 1;
+#X connect 16 0 12 2;
+#X connect 16 1 12 3;
+#X connect 17 0 14 0;
+#X connect 17 1 18 0;
+#X connect 18 0 15 0;
+#X connect 18 1 15 1;
+#X connect 18 3 16 0;
+#X connect 18 4 16 1;
+#X connect 21 0 17 1;
diff --git a/editor/link2masses.pd b/editor/link2masses.pd
new file mode 100644
index 0000000..b685745
--- /dev/null
+++ b/editor/link2masses.pd
@@ -0,0 +1,35 @@
+#N canvas 567 387 697 434 10;
+#X obj 42 51 inlet;
+#X obj 42 83 t a b;
+#X obj 360 209 append liaison mid1 x1 y1;
+#X obj 530 186 pointer;
+#X msg 530 157 traverse pd-data \, bang;
+#X obj 42 118 unpack p p;
+#X obj 360 158 get mass mid x y;
+#X obj 42 177 get mass mid x y;
+#X text 199 24 Link two masses with a link in [pd data];
+#X obj 178 55 inlet;
+#X text 227 54 List: K \, D \, sid \, P \, Lmin \, Lmax;
+#X obj 42 249 set liaison mid2 x2 y2 K D sid P Lmin Lmax;
+#X obj 178 89 unpack 0 0 0 0 0 0;
+#X connect 0 0 1 0;
+#X connect 1 0 5 0;
+#X connect 1 1 4 0;
+#X connect 2 0 11 9;
+#X connect 3 0 2 3;
+#X connect 4 0 3 0;
+#X connect 5 0 7 0;
+#X connect 5 1 6 0;
+#X connect 6 0 2 0;
+#X connect 6 1 2 1;
+#X connect 6 2 2 2;
+#X connect 7 0 11 0;
+#X connect 7 1 11 1;
+#X connect 7 2 11 2;
+#X connect 9 0 12 0;
+#X connect 12 0 11 3;
+#X connect 12 1 11 4;
+#X connect 12 2 11 5;
+#X connect 12 3 11 6;
+#X connect 12 4 11 7;
+#X connect 12 5 11 8;
diff --git a/editor/make_circ.pd b/editor/make_circ.pd
new file mode 100644
index 0000000..839f493
--- /dev/null
+++ b/editor/make_circ.pd
@@ -0,0 +1,89 @@
+#N canvas 496 414 573 483 10;
+#X obj 79 355 pack 0 0;
+#X obj 79 388 outlet;
+#X obj 235 67 unpack 0 0 0 0;
+#X obj 235 233 s \$0-x0;
+#X obj 274 205 s \$0-y0;
+#X obj 312 173 s \$0-radius;
+#X obj 352 150 s \$0-masses;
+#X obj 235 43 inlet;
+#X obj 79 34 inlet;
+#X obj 130 332 + 0;
+#X obj 149 304 r \$0-y0;
+#X obj 79 330 + 0;
+#X obj 95 304 r \$0-x0;
+#N canvas 484 634 450 300 1028-turnme 0;
+#X obj 119 48 inlet;
+#X obj 119 243 outlet;
+#X obj 135 77 r \$0-masses;
+#X obj 254 169 r \$0-radius;
+#X obj 119 195 expr $f2 * sin($f1) \; $f2 * cos($f1);
+#X obj 119 102 / 1;
+#X obj 254 242 outlet;
+#X obj 119 134 * 6.28319;
+#X text 192 132 2 * M_PI;
+#X connect 0 0 5 0;
+#X connect 2 0 5 1;
+#X connect 3 0 4 1;
+#X connect 4 0 1 0;
+#X connect 4 1 6 0;
+#X connect 5 0 7 0;
+#X connect 7 0 4 0;
+#X restore 79 122 pd \$0-turnme;
+#N canvas 0 0 723 519 1028-count 0;
+#X text 294 126 count y;
+#N canvas 0 0 450 300 1028-count 0;
+#X obj 112 28 inlet;
+#X obj 116 96 f 0;
+#X obj 156 98 + 1;
+#X obj 178 52 inlet;
+#X msg 175 73 0;
+#X obj 118 122 outlet;
+#X obj 112 66 until;
+#X connect 0 0 6 0;
+#X connect 1 0 2 0;
+#X connect 1 0 5 0;
+#X connect 2 0 1 1;
+#X connect 3 0 4 0;
+#X connect 4 0 1 1;
+#X connect 6 0 1 0;
+#X restore 237 228 pd \$0-count;
+#X obj 237 103 inlet;
+#X obj 237 371 outlet;
+#X obj 237 130 t b b;
+#X obj 262 176 r \$0-masses;
+#X obj 237 197 f 1;
+#X connect 1 0 3 0;
+#X connect 2 0 4 0;
+#X connect 4 0 6 0;
+#X connect 4 1 1 1;
+#X connect 5 0 6 1;
+#X connect 6 0 1 0;
+#X restore 79 80 pd \$0-count;
+#X obj 235 125 f \$1;
+#X obj 274 124 f \$2;
+#X obj 312 124 f \$3;
+#X obj 352 124 f \$4;
+#X obj 352 67 loadbang;
+#X connect 0 0 1 0;
+#X connect 2 0 15 0;
+#X connect 2 1 16 0;
+#X connect 2 2 17 0;
+#X connect 2 3 18 0;
+#X connect 7 0 2 0;
+#X connect 8 0 14 0;
+#X connect 9 0 0 1;
+#X connect 10 0 9 1;
+#X connect 11 0 0 0;
+#X connect 12 0 11 1;
+#X connect 13 0 11 0;
+#X connect 13 1 9 0;
+#X connect 14 0 13 0;
+#X connect 15 0 3 0;
+#X connect 16 0 4 0;
+#X connect 17 0 5 0;
+#X connect 18 0 6 0;
+#X connect 19 0 18 0;
+#X connect 19 0 17 0;
+#X connect 19 0 16 0;
+#X connect 19 0 15 0;
diff --git a/editor/make_rect.pd b/editor/make_rect.pd
new file mode 100644
index 0000000..57bc285
--- /dev/null
+++ b/editor/make_rect.pd
@@ -0,0 +1,117 @@
+#N canvas 253 193 699 400 10;
+#X obj 77 53 inlet;
+#X obj 298 50 inlet;
+#X obj 298 77 unpack 0 0 0 0 0 0;
+#X obj 259 123 f \$1;
+#X obj 298 122 f \$2;
+#X obj 336 122 f \$3;
+#X obj 376 122 f \$4;
+#X obj 412 122 f \$5;
+#X obj 259 260 s \$0-x0;
+#X obj 448 122 f \$6;
+#X obj 298 239 s \$0-y0;
+#X obj 336 206 s \$0-xgap;
+#X obj 412 164 s \$0-xsteps;
+#X obj 448 143 s \$0-ysteps;
+#X obj 376 185 s \$0-ygap;
+#X obj 77 226 pack 0 0;
+#X obj 77 260 outlet;
+#X obj 77 129 t b f;
+#N canvas 0 0 490 471 1002-countx 0;
+#X obj 149 231 r \$0-x0;
+#X obj 126 258 + \$1;
+#X obj 126 200 * \$3;
+#X obj 149 171 r \$0-xgap;
+#X obj 126 115 f \$5;
+#X obj 149 92 r \$0-xsteps;
+#X text 194 49 count x;
+#X obj 126 23 inlet;
+#N canvas 0 0 450 300 1002-count 0;
+#X obj 112 28 inlet;
+#X obj 116 96 f 0;
+#X obj 156 98 + 1;
+#X obj 178 52 inlet;
+#X msg 175 73 0;
+#X obj 118 122 outlet;
+#X obj 112 66 until;
+#X connect 0 0 6 0;
+#X connect 1 0 2 0;
+#X connect 1 0 5 0;
+#X connect 2 0 1 1;
+#X connect 3 0 4 0;
+#X connect 4 0 1 1;
+#X connect 6 0 1 0;
+#X restore 126 146 pd \$0-count;
+#X obj 126 284 outlet;
+#X obj 126 48 t b b;
+#X connect 0 0 1 1;
+#X connect 1 0 9 0;
+#X connect 2 0 1 0;
+#X connect 3 0 2 1;
+#X connect 4 0 8 0;
+#X connect 5 0 4 1;
+#X connect 7 0 10 0;
+#X connect 8 0 2 0;
+#X connect 10 0 4 0;
+#X connect 10 1 8 1;
+#X restore 77 172 pd \$0-countx;
+#N canvas 0 0 723 519 1002-county 0;
+#X obj 260 174 r \$0-ysteps;
+#X obj 260 253 r \$0-ygap;
+#X obj 260 313 r \$0-y0;
+#X obj 237 340 + \$2;
+#X obj 237 282 * \$4;
+#X obj 237 197 f \$6;
+#X text 294 126 count y;
+#N canvas 0 0 450 300 1002-count 0;
+#X obj 112 28 inlet;
+#X obj 116 96 f 0;
+#X obj 156 98 + 1;
+#X obj 178 52 inlet;
+#X msg 175 73 0;
+#X obj 118 122 outlet;
+#X obj 112 66 until;
+#X connect 0 0 6 0;
+#X connect 1 0 2 0;
+#X connect 1 0 5 0;
+#X connect 2 0 1 1;
+#X connect 3 0 4 0;
+#X connect 4 0 1 1;
+#X connect 6 0 1 0;
+#X restore 237 228 pd \$0-count;
+#X obj 237 103 inlet;
+#X obj 237 371 outlet;
+#X obj 237 130 t b b;
+#X connect 0 0 5 1;
+#X connect 1 0 4 1;
+#X connect 2 0 3 1;
+#X connect 3 0 9 0;
+#X connect 4 0 3 0;
+#X connect 5 0 7 0;
+#X connect 7 0 4 0;
+#X connect 8 0 10 0;
+#X connect 10 0 5 0;
+#X connect 10 1 7 1;
+#X restore 77 100 pd \$0-county;
+#X obj 77 76 t b;
+#X text 452 208 Args;
+#X connect 0 0 20 0;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 2 2 5 0;
+#X connect 2 3 6 0;
+#X connect 2 4 7 0;
+#X connect 2 5 9 0;
+#X connect 3 0 8 0;
+#X connect 4 0 10 0;
+#X connect 5 0 11 0;
+#X connect 6 0 14 0;
+#X connect 7 0 12 0;
+#X connect 9 0 13 0;
+#X connect 15 0 16 0;
+#X connect 17 0 18 0;
+#X connect 17 1 15 1;
+#X connect 18 0 15 0;
+#X connect 19 0 17 0;
+#X connect 20 0 19 0;
diff --git a/editor/mass-set.pd b/editor/mass-set.pd
new file mode 100644
index 0000000..1c53605
--- /dev/null
+++ b/editor/mass-set.pd
@@ -0,0 +1,68 @@
+#N canvas 471 153 686 707 10;
+#X obj 251 159 pack 0 p;
+#X obj 251 187 route \$1;
+#X obj 118 383 set mass x y;
+#X obj 251 100 t p p;
+#X obj 251 131 get mass mid;
+#X text 261 220 Select pointer with mid matching \$1;
+#X obj 91 229 spigot;
+#X msg 133 203 1;
+#X obj 216 212 t b p;
+#X obj 91 165 r masspositions;
+#X text 94 145 mid \, x \, y;
+#X obj 91 291 route \$1;
+#X obj 148 227 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+1;
+#X obj 251 73 r mypointer;
+#X obj 263 348 pointer;
+#X obj 307 651 s pointer2msd;
+#X obj 91 261 t b a;
+#X obj 263 320 spigot;
+#X msg 305 294 1;
+#X obj 320 318 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+1;
+#X obj 263 274 r pollpos;
+#X obj 263 453 pack 0 0 0 0;
+#X obj 263 397 get mass mob mid x y;
+#X obj 263 478 route 0;
+#X text 320 478 = is a mobile mass \, don't set positions for these
+;
+#X msg 307 536 posX \$2 \$3;
+#X msg 327 562 posY \$2 \$4;
+#X obj 39 355 scale-msd2ds;
+#X obj 337 422 scale-ds2msd;
+#X msg 95 323 \$1 \$2;
+#X connect 0 0 1 0;
+#X connect 1 0 8 0;
+#X connect 3 0 4 0;
+#X connect 3 1 0 1;
+#X connect 4 0 0 0;
+#X connect 6 0 16 0;
+#X connect 7 0 6 1;
+#X connect 7 0 12 0;
+#X connect 8 0 7 0;
+#X connect 8 0 18 0;
+#X connect 8 1 2 2;
+#X connect 8 1 14 1;
+#X connect 9 0 6 0;
+#X connect 11 0 29 0;
+#X connect 13 0 3 0;
+#X connect 14 0 22 0;
+#X connect 16 1 11 0;
+#X connect 17 0 14 0;
+#X connect 18 0 17 1;
+#X connect 18 0 19 0;
+#X connect 20 0 17 0;
+#X connect 21 0 23 0;
+#X connect 22 0 21 0;
+#X connect 22 1 21 1;
+#X connect 22 2 28 0;
+#X connect 22 3 28 1;
+#X connect 23 1 25 0;
+#X connect 23 1 26 0;
+#X connect 25 0 15 0;
+#X connect 26 0 15 0;
+#X connect 27 2 2 0;
+#X connect 28 0 21 2;
+#X connect 28 1 21 3;
+#X connect 29 0 27 2;
diff --git a/editor/morelinks.pd b/editor/morelinks.pd
new file mode 100644
index 0000000..826a2d7
--- /dev/null
+++ b/editor/morelinks.pd
@@ -0,0 +1,229 @@
+#N canvas 225 469 135 205 10;
+#N canvas 375 417 614 523 left-right-links 0;
+#X obj 192 225 pointer mass;
+#X obj 184 423 pack p p;
+#X msg 192 193 traverse pd-data \, vnext 1;
+#X obj 191 150 inlet;
+#X text 115 56 m1 ---> m2 ---> m3 ---> m4;
+#X obj 393 207 s pd-data;
+#X msg 393 186 sort;
+#X text 111 18 This will walk through the selected masses from left
+to right and create links between two neighbor masses like:;
+#X text 113 90 Great for connecting "strings".;
+#X text 427 186 first sort left to right;
+#X obj 192 169 t b b b;
+#X obj 192 248 t b b p;
+#X obj 239 148 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 236 320 t p p;
+#X msg 294 320 0;
+#X obj 184 385 spigot;
+#X msg 206 321 1;
+#X text 258 384 Skip the first mass;
+#X obj 256 416 r \$0-link-param;
+#X obj 113 225 ds-vnext;
+#X obj 184 454 link2masses;
+#X connect 0 0 11 0;
+#X connect 0 1 19 0;
+#X connect 1 0 20 0;
+#X connect 2 0 0 0;
+#X connect 3 0 10 0;
+#X connect 6 0 5 0;
+#X connect 10 0 2 0;
+#X connect 10 1 14 0;
+#X connect 10 2 6 0;
+#X connect 11 0 19 0;
+#X connect 11 1 16 0;
+#X connect 11 2 13 0;
+#X connect 12 0 10 0;
+#X connect 13 0 1 1;
+#X connect 13 1 15 0;
+#X connect 14 0 15 1;
+#X connect 15 0 1 0;
+#X connect 16 0 15 1;
+#X connect 18 0 20 1;
+#X connect 19 0 0 0;
+#X restore 141 68 pd left-right-links;
+#X obj 2 19 cnv 15 130 80 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X obj 10 53 bng 15 250 50 0 empty empty left-to-right 20 8 0 8 -241291
+-1 -1;
+#N canvas 487 247 771 749 one-to-many 0;
+#X obj 203 173 pointer mass;
+#X obj 182 442 pack p p;
+#X msg 203 141 traverse pd-data \, vnext 1;
+#X obj 132 337 t b p;
+#X obj 69 120 inlet;
+#X obj 135 310 pointer mass;
+#X obj 203 196 t b p;
+#X obj 69 178 t b b;
+#X msg 135 242 traverse pd-data;
+#X obj 274 378 outlet;
+#X msg 274 325 label one2many-Start;
+#X msg 281 351 label one2many-Ends;
+#X obj 69 146 select 0 1;
+#X obj 254 440 r \$0-link-param;
+#X obj 69 281 ds-vnext;
+#X obj 182 473 link2masses;
+#X connect 0 0 6 0;
+#X connect 1 0 15 0;
+#X connect 2 0 0 0;
+#X connect 3 0 14 0;
+#X connect 3 1 1 0;
+#X connect 4 0 12 0;
+#X connect 5 0 3 0;
+#X connect 5 1 14 0;
+#X connect 5 2 10 0;
+#X connect 6 0 11 0;
+#X connect 6 1 1 1;
+#X connect 7 0 14 0;
+#X connect 7 1 8 0;
+#X connect 8 0 5 0;
+#X connect 10 0 9 0;
+#X connect 11 0 9 0;
+#X connect 12 0 7 0;
+#X connect 12 1 2 0;
+#X connect 13 0 15 1;
+#X connect 14 0 5 0;
+#X restore 143 95 pd one-to-many;
+#X obj 10 76 tgl 15 0 empty empty one2many-Start 20 8 0 8 -262131 -1
+-1 0 1;
+#X obj 10 31 bng 15 250 50 0 empty empty all_selected 20 8 0 8 -241291
+-1 -1;
+#X obj 109 30 tgl 15 0 empty empty Keys -3 -6 0 8 -24198 -1 -1 0 1
+;
+#X obj 211 6 keyup;
+#X obj 211 27 spigot;
+#X obj 2 101 cnv 15 130 100 empty empty Link_Params 10 10 0 10 -195568
+-1 0;
+#X obj 20 121 nbx 4 14 -1e+37 1e+37 0 0 \$0-K \$0-K K -12 8 0 10 -225271
+-1 -1 10 256;
+#X obj 46 182 nbx 5 14 -1e+37 1e+37 0 0 \$0-lsid \$0-lsid SID -30 8
+0 10 -261681 -1 -1 0 256;
+#X obj 20 138 nbx 4 14 -1e+37 1e+37 0 0 \$0-D \$0-D D -12 8 0 10 -225271
+-1 -1 2.5 256;
+#N canvas 374 319 746 411 linkparam 0;
+#X obj 34 229 s \$0-link-param;
+#X obj 38 104 t b f;
+#X obj 81 106 t b f;
+#X obj 28 27 r \$0-K;
+#X obj 38 56 r \$0-D;
+#X obj 240 240 s \$0-K;
+#X obj 320 233 s \$0-D;
+#X obj 402 236 s \$0-D2;
+#X obj 240 147 f \$1;
+#X obj 320 157 f \$2;
+#X obj 402 156 f \$3;
+#X obj 240 178 select 0;
+#X msg 240 204 10;
+#X obj 320 181 select 0;
+#X obj 402 177 select 0;
+#X msg 320 207 2.5;
+#X msg 402 203 1.5;
+#X obj 443 50 loadbang;
+#X text 438 28 Init;
+#X obj 485 236 s \$0-lsid;
+#X msg 485 159 0;
+#X obj 81 80 r \$0-lsid;
+#X msg 515 131 1;
+#X obj 515 208 s \$0-P;
+#X obj 151 104 t b f;
+#X obj 151 78 r \$0-P;
+#X msg 563 129 0;
+#X obj 563 166 s \$0-Lmin;
+#X obj 632 202 s \$0-Lmax;
+#X msg 632 132 1e+10;
+#X obj 34 196 pack 0 0 0 0 0 0;
+#X obj 195 106 t b f;
+#X obj 235 106 t b f;
+#X obj 195 53 r \$0-Lmin;
+#X obj 235 78 r \$0-Lmax;
+#X connect 1 0 30 0;
+#X connect 1 1 30 1;
+#X connect 2 0 30 0;
+#X connect 2 1 30 2;
+#X connect 3 0 30 0;
+#X connect 4 0 1 0;
+#X connect 8 0 11 0;
+#X connect 9 0 13 0;
+#X connect 10 0 14 0;
+#X connect 11 0 12 0;
+#X connect 11 1 5 0;
+#X connect 12 0 5 0;
+#X connect 13 0 15 0;
+#X connect 13 1 6 0;
+#X connect 14 0 16 0;
+#X connect 14 1 7 0;
+#X connect 15 0 6 0;
+#X connect 16 0 7 0;
+#X connect 17 0 8 0;
+#X connect 17 0 9 0;
+#X connect 17 0 10 0;
+#X connect 17 0 20 0;
+#X connect 17 0 22 0;
+#X connect 17 0 26 0;
+#X connect 17 0 29 0;
+#X connect 20 0 19 0;
+#X connect 21 0 2 0;
+#X connect 22 0 23 0;
+#X connect 24 0 30 0;
+#X connect 24 1 30 3;
+#X connect 25 0 24 0;
+#X connect 26 0 27 0;
+#X connect 29 0 28 0;
+#X connect 30 0 0 0;
+#X connect 31 0 30 0;
+#X connect 31 1 30 4;
+#X connect 32 0 30 0;
+#X connect 32 1 30 5;
+#X connect 33 0 31 0;
+#X connect 34 0 32 0;
+#X restore 145 127 pd linkparam;
+#N canvas 0 0 483 507 ilinker 0;
+#X obj 195 306 pointer mass;
+#X obj 197 167 pointer mass;
+#X obj 197 190 t b p;
+#X obj 177 387 pack p p;
+#X msg 197 135 traverse pd-data \, vnext 1;
+#X obj 147 330 t b p;
+#X obj 197 106 inlet;
+#X text 111 48 This will create all possible links between all selected
+masses like iLink.;
+#X obj 249 386 r \$0-link-param;
+#X obj 274 214 ds-vnext;
+#X obj 147 257 ds-vnext;
+#X obj 177 418 link2masses;
+#X connect 0 0 5 0;
+#X connect 0 1 10 0;
+#X connect 0 2 9 0;
+#X connect 1 0 2 0;
+#X connect 1 1 9 0;
+#X connect 2 0 10 0;
+#X connect 2 1 3 1;
+#X connect 2 1 0 1;
+#X connect 3 0 11 0;
+#X connect 4 0 1 0;
+#X connect 5 0 10 0;
+#X connect 5 1 3 0;
+#X connect 6 0 4 0;
+#X connect 8 0 11 1;
+#X connect 9 0 1 0;
+#X connect 10 0 0 0;
+#X restore 137 46 pd ilinker;
+#X obj 210 47 select 108 114;
+#X obj 68 132 nbx 3 14 0 1e+37 0 0 \$0-Lmin \$0-Lmin Lmin 0 -8 0 10
+-225271 -1 -1 0 256;
+#X obj 20 155 nbx 3 14 -1e+37 1e+37 0 0 \$0-P \$0-P P -12 8 0 10 -225271
+-1 -1 1 256;
+#X obj 67 162 nbx 6 14 0 1e+37 0 0 \$0-Lmax \$0-Lmax Lmax 0 -8 0 10
+-225271 -1 -1 0 256;
+#X connect 2 0 0 0;
+#X connect 3 0 4 0;
+#X connect 4 0 3 0;
+#X connect 5 0 14 0;
+#X connect 6 0 8 1;
+#X connect 7 0 8 0;
+#X connect 8 0 15 0;
+#X connect 15 0 14 0;
+#X connect 15 1 0 0;
+#X coords 0 0 1 1 132 200 1;
diff --git a/editor/msd-editor.pd b/editor/msd-editor.pd
new file mode 100644
index 0000000..31ad552
--- /dev/null
+++ b/editor/msd-editor.pd
@@ -0,0 +1,1131 @@
+#N canvas 416 29 415 616 10;
+#X obj 9 50 cnv 15 400 200 empty empty EDIT 20 12 1 14 -233017 -66577
+0;
+#X obj 9 256 cnv 15 400 60 empty empty CREATE 20 12 1 14 -195568 -66577
+0;
+#X obj 10 321 cnv 15 400 140 empty empty CONTROL 20 12 1 14 -233017
+-66577 0;
+#N canvas 740 0 1022 952 data 0;
+#X restore 323 192 pd data;
+#X obj 221 276 bng 24 250 50 0 \$0-generate \$0-generate generate 0
+-6 0 8 -24198 -1 -1;
+#N canvas 366 103 781 748 generator 0;
+#N canvas 311 93 877 551 getter 0;
+#X obj 244 89 inlet;
+#X obj 330 145 outlet;
+#X text 91 57 First build masses \, then links!!;
+#X obj 234 285 outlet;
+#N canvas 629 18 551 784 fix-mass-ids 0;
+#X obj 43 72 t b b b b b b b;
+#X msg 79 168 traverse pd-data \, next;
+#X obj 79 200 pointer mass;
+#X obj 143 103 s \$0-reset-counter;
+#N canvas 331 520 708 349 counter 0;
+#X obj 156 125 f 0;
+#X msg 172 102 0;
+#X obj 172 74 r \$0-reset-counter;
+#X obj 188 125 + 1;
+#X obj 156 179 outlet;
+#X obj 156 50 inlet;
+#X connect 0 0 3 0;
+#X connect 0 0 4 0;
+#X connect 1 0 0 1;
+#X connect 2 0 1 0;
+#X connect 3 0 0 1;
+#X connect 5 0 0 0;
+#X restore 96 298 pd counter;
+#X obj 96 396 set mass mid;
+#X text 176 200 At end: fix links!;
+#X obj 186 300 get mass mid;
+#X obj 79 247 t b b b b p p;
+#X obj 211 375 pack 0 0;
+#X obj 211 404 tabwrite \$0-mid2msdid;
+#X text 125 434 Store a mapping mid => msdid for fixing links later
+;
+#X obj 43 24 inlet;
+#X obj 158 221 outlet;
+#X text 96 52 Avoid stack overflow lops;
+#X obj 85 23 r \$0-stack-delay;
+#X obj 16 228 ds-next;
+#X obj 43 51 del 0;
+#X text 122 470 This still is not prepared to handle symbolic IDs!!!
+;
+#X connect 0 5 1 0;
+#X connect 0 6 3 0;
+#X connect 1 0 2 0;
+#X connect 2 0 8 0;
+#X connect 2 1 16 0;
+#X connect 2 2 13 0;
+#X connect 4 0 9 0;
+#X connect 4 0 5 0;
+#X connect 7 0 9 1;
+#X connect 8 0 16 0;
+#X connect 8 1 4 0;
+#X connect 8 4 7 0;
+#X connect 8 5 5 1;
+#X connect 9 0 10 0;
+#X connect 12 0 17 0;
+#X connect 15 0 17 1;
+#X connect 16 0 2 0;
+#X connect 17 0 0 0;
+#X restore 244 173 pd fix-mass-ids;
+#N canvas 403 15 685 826 fix-links 0;
+#X obj 139 158 t b b b b b b b;
+#X msg 175 254 traverse pd-data \, next;
+#X obj 239 189 s \$0-reset-counter;
+#X obj 175 284 pointer liaison;
+#X text 293 285 At end: make links in msd*!;
+#X obj 192 420 tabread \$0-mid2msdid;
+#X obj 192 482 set liaison mid1 mid2;
+#X obj 343 418 tabread \$0-mid2msdid;
+#X obj 192 389 get liaison mid1 mid2;
+#X obj 175 333 t b b b b p p;
+#X obj 139 70 inlet;
+#X obj 275 312 outlet;
+#X text 192 106 Avoid stack overflow lops;
+#X obj 188 68 r \$0-stack-delay;
+#X obj 113 282 ds-next;
+#X obj 139 105 del 0;
+#X connect 0 5 1 0;
+#X connect 1 0 3 0;
+#X connect 3 0 9 0;
+#X connect 3 1 14 0;
+#X connect 3 2 11 0;
+#X connect 5 0 6 0;
+#X connect 7 0 6 1;
+#X connect 8 0 5 0;
+#X connect 8 1 7 0;
+#X connect 9 0 14 0;
+#X connect 9 4 8 0;
+#X connect 9 5 6 2;
+#X connect 10 0 15 0;
+#X connect 13 0 15 1;
+#X connect 14 0 3 0;
+#X connect 15 0 0 0;
+#X restore 244 196 pd fix-links;
+#N canvas 236 8 602 856 get-masses 0;
+#X obj 148 80 t b b b b b b b;
+#X msg 184 176 traverse pd-data \, next;
+#X obj 184 206 pointer mass;
+#X obj 325 385 select 0;
+#X msg 365 410 0;
+#X msg 324 409 1;
+#X obj 248 111 s \$0-reset-counter;
+#X msg 248 131 const 0;
+#X obj 248 152 s \$0-mid;
+#X obj 310 152 s \$0-msdid;
+#X text 44 397 At end: start 2nd pass;
+#X obj 148 31 inlet;
+#X obj 214 494 outlet;
+#X obj 81 435 outlet;
+#X obj 184 255 t b p;
+#X obj 214 402 scale-ds2msd;
+#X obj 120 251 ds-next;
+#X obj 214 362 get mass x y mid mob M sid;
+#X obj 214 444 pack 0 0 0 0 0 0;
+#X connect 0 5 1 0;
+#X connect 0 6 6 0;
+#X connect 0 6 7 0;
+#X connect 1 0 2 0;
+#X connect 2 0 14 0;
+#X connect 2 1 16 0;
+#X connect 2 2 13 0;
+#X connect 3 0 5 0;
+#X connect 3 1 4 0;
+#X connect 4 0 18 3;
+#X connect 5 0 18 3;
+#X connect 7 0 8 0;
+#X connect 7 0 9 0;
+#X connect 11 0 0 0;
+#X connect 14 0 16 0;
+#X connect 14 1 17 0;
+#X connect 15 0 18 0;
+#X connect 15 1 18 1;
+#X connect 16 0 2 0;
+#X connect 17 0 15 0;
+#X connect 17 1 15 1;
+#X connect 17 2 18 2;
+#X connect 17 3 3 0;
+#X connect 17 4 18 4;
+#X connect 17 5 18 5;
+#X connect 18 0 12 0;
+#X restore 244 115 pd get-masses;
+#N canvas 0 0 768 708 make-links 0;
+#X obj 316 252 pointer liaison;
+#X msg 354 227 traverse pd-data \, bang;
+#X obj 286 274 t b p;
+#X obj 364 418 outlet;
+#X obj 354 170 inlet;
+#X obj 192 389 outlet;
+#X text 142 412 Now set lid field of links.;
+#X text 407 200 Avoid stack overflow lops;
+#X obj 399 167 r \$0-stack-delay;
+#X obj 286 226 ds-next;
+#X obj 354 201 del 0;
+#X obj 316 298 get liaison sid mid1 mid2 K D P Lmin Lmax;
+#X obj 364 385 pack 0 0 0 0 0 0 0 0;
+#X connect 0 0 2 0;
+#X connect 0 1 9 0;
+#X connect 0 2 5 0;
+#X connect 1 0 0 0;
+#X connect 2 0 9 0;
+#X connect 2 1 11 0;
+#X connect 4 0 10 0;
+#X connect 8 0 10 1;
+#X connect 9 0 0 0;
+#X connect 10 0 1 0;
+#X connect 11 0 12 0;
+#X connect 11 1 12 1;
+#X connect 11 2 12 2;
+#X connect 11 3 12 3;
+#X connect 11 4 12 4;
+#X connect 11 5 12 5;
+#X connect 11 6 12 6;
+#X connect 11 7 12 7;
+#X connect 12 0 3 0;
+#X restore 148 257 pd make-links;
+#X text 284 418 TABLES USED:;
+#X text 364 174 Change DS mass ids to match msdIds \, store mid2msdid
+mapping;
+#X text 366 196 Fix mid1 and mid2 in links to match what msd2D thinks
+is right.;
+#X text 257 258 Create messages to msd2D to create links;
+#X text 317 325 Correct lids to match what msd2D tells us;
+#X obj 146 446 table \$0-mid2msdid 4000;
+#X text 354 111 First get masses positions \, send to msd2D;
+#X text 324 446 mass id as index \, msdid as value. Size 4000 taken
+from the #define in msd sources.;
+#N canvas 283 271 635 631 set-lid-alternative 0;
+#X obj 43 72 t b b b b b b b;
+#X msg 79 168 traverse pd-data \, next;
+#N canvas 331 520 708 349 counter 0;
+#X obj 156 125 f 0;
+#X msg 172 102 0;
+#X obj 172 74 r \$0-reset-counter;
+#X obj 188 125 + 1;
+#X obj 156 179 outlet;
+#X obj 156 50 inlet;
+#X connect 0 0 3 0;
+#X connect 0 0 4 0;
+#X connect 1 0 0 1;
+#X connect 2 0 1 0;
+#X connect 3 0 0 1;
+#X connect 5 0 0 0;
+#X restore 96 298 pd counter;
+#X obj 79 247 t b b b b p p;
+#X obj 43 24 inlet;
+#X text 96 52 Avoid stack overflow lops;
+#X obj 85 23 r \$0-stack-delay;
+#X obj 16 228 ds-next;
+#X obj 43 51 del 0;
+#X obj 79 200 pointer liaison;
+#X obj 96 396 set liaison lid;
+#X connect 0 5 1 0;
+#X connect 1 0 9 0;
+#X connect 2 0 10 0;
+#X connect 3 0 7 0;
+#X connect 3 1 2 0;
+#X connect 3 5 10 1;
+#X connect 4 0 8 0;
+#X connect 6 0 8 1;
+#X connect 7 0 9 0;
+#X connect 8 0 0 0;
+#X connect 9 0 3 0;
+#X connect 9 1 7 0;
+#X restore 148 329 pd set-lid-alternative;
+#X text 319 346 This is simpler and may work as well. It depends on
+sorted data structures.;
+#X connect 0 0 6 0;
+#X connect 4 0 5 0;
+#X connect 5 0 7 0;
+#X connect 6 0 4 0;
+#X connect 6 1 1 0;
+#X connect 7 0 16 0;
+#X connect 7 1 3 0;
+#X restore 131 221 pd getter;
+#X obj 131 369 s \$0-msd;
+#X msg 170 107 reset;
+#X obj 170 132 s \$0-msd;
+#X obj 112 80 t b b b b;
+#N canvas 338 182 781 563 make-setters 0;
+#X obj 262 451 s pd-setter;
+#X obj 136 109 t b b b b;
+#X obj 262 337 get mass x y mid;
+#X msg 262 404 obj \$1 \$2 mass-set \$3;
+#X obj 262 360 pack 0 0 0;
+#X obj 171 335 s mypointer;
+#X msg 194 135 clear;
+#X obj 194 160 s pd-setter;
+#X obj 136 68 inlet;
+#X obj 174 240 pointer mass liaison;
+#X obj 506 373 pack 0 0 0;
+#X obj 506 350 get liaison x1 y1 lid;
+#X msg 506 417 obj \$1 \$2 link-set \$3;
+#X obj 506 462 s pd-lsetter;
+#X obj 194 186 s pd-lsetter;
+#X obj 399 350 s myliapointer;
+#X obj 136 487 outlet;
+#X text 196 487 Post-Actions;
+#X obj 401 270 t b p p;
+#X obj 174 272 t b p p;
+#N canvas 0 0 450 300 next 0;
+#X obj 140 92 inlet;
+#X obj 140 215 outlet;
+#X msg 140 169 next;
+#X obj 140 134 del 0;
+#X connect 0 0 3 0;
+#X connect 2 0 1 0;
+#X connect 3 0 2 0;
+#X restore 37 267 pd next;
+#X msg 174 213 traverse pd-data;
+#X obj 136 443 del 1;
+#X connect 1 0 22 0;
+#X connect 1 1 20 0;
+#X connect 1 2 21 0;
+#X connect 1 3 6 0;
+#X connect 2 0 4 0;
+#X connect 2 1 4 1;
+#X connect 2 2 4 2;
+#X connect 3 0 0 0;
+#X connect 4 0 3 0;
+#X connect 6 0 7 0;
+#X connect 6 0 14 0;
+#X connect 8 0 1 0;
+#X connect 9 0 19 0;
+#X connect 9 1 18 0;
+#X connect 10 0 12 0;
+#X connect 11 0 10 0;
+#X connect 11 1 10 1;
+#X connect 11 2 10 2;
+#X connect 12 0 13 0;
+#X connect 18 0 20 0;
+#X connect 18 1 15 0;
+#X connect 18 2 11 0;
+#X connect 19 0 20 0;
+#X connect 19 1 5 0;
+#X connect 19 2 2 0;
+#X connect 20 0 9 0;
+#X connect 21 0 9 0;
+#X connect 22 0 16 0;
+#X restore 112 428 pd make-setters;
+#X obj 181 344 r pointer2msd;
+#N canvas 382 305 870 520 set-min-max 0;
+#X obj 98 80 r \$0-min-DS;
+#X obj 240 84 r \$0-max-DS;
+#X obj 468 80 r \$0-min-MSD;
+#X obj 605 108 r \$0-max-MSD;
+#X obj 98 131 s DS-xmin;
+#X obj 240 145 s DS-xmax;
+#X obj 98 111 f;
+#X obj 240 113 f;
+#X obj 468 109 f;
+#X obj 605 143 f;
+#X obj 340 13 inlet;
+#X obj 339 41 t b b;
+#X text 252 195 reverse!;
+#X text 95 177 reverse!;
+#X obj 241 176 s DS-ymin;
+#X obj 98 158 s DS-ymax;
+#X obj 468 135 s MSD-xmin;
+#X obj 605 174 s MSD-xmax;
+#X obj 469 157 s MSD-ymin;
+#X obj 605 198 s MSD-ymax;
+#X obj 339 207 t b b;
+#X obj 339 344 s \$0-msd;
+#X obj 339 280 pack 0 0;
+#X obj 339 239 f -3;
+#X obj 376 245 f 3;
+#X obj 745 82 f 0;
+#X obj 761 54 r MSD-TYPE;
+#X obj 746 109 s MSD-TYPE;
+#X msg 339 306 Xmin \$1 \, Xmax \$2 \, Ymin \$1 \, Ymax \$2 \, Zmin
+\$1 \, Zmax \$2;
+#X connect 0 0 6 0;
+#X connect 1 0 7 0;
+#X connect 2 0 8 0;
+#X connect 3 0 9 0;
+#X connect 6 0 4 0;
+#X connect 6 0 15 0;
+#X connect 7 0 5 0;
+#X connect 7 0 14 0;
+#X connect 8 0 16 0;
+#X connect 8 0 18 0;
+#X connect 8 0 23 1;
+#X connect 9 0 17 0;
+#X connect 9 0 19 0;
+#X connect 9 0 24 1;
+#X connect 10 0 11 0;
+#X connect 11 0 20 0;
+#X connect 11 1 6 0;
+#X connect 11 1 7 0;
+#X connect 11 1 8 0;
+#X connect 11 1 9 0;
+#X connect 11 1 25 0;
+#X connect 20 0 23 0;
+#X connect 20 1 24 0;
+#X connect 22 0 28 0;
+#X connect 23 0 22 0;
+#X connect 24 0 22 1;
+#X connect 25 0 27 0;
+#X connect 26 0 25 1;
+#X connect 28 0 21 0;
+#X restore 112 468 pd set-min-max;
+#X text 283 344 <== messages coming from the data structure setters
+;
+#X obj 112 399 del 200;
+#X obj 172 399 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#N canvas 0 0 450 300 demux 0;
+#X obj 91 69 inlet;
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+#X floatatom 379 170 5 0 0 0 - - -;
+#X msg 67 213 distance \$1;
+#X obj 114 182 f 4;
+#X obj 181 237 +;
+#X obj 183 185 camera;
+#X connect 0 0 26 0;
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+#X connect 2 0 12 0;
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+#X connect 15 0 14 0;
+#X connect 16 0 23 0;
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+#X connect 19 0 26 0;
+#X connect 20 0 17 0;
+#X connect 21 0 19 0;
+#X connect 22 0 18 0;
+#X connect 23 0 26 0;
+#X connect 24 0 23 0;
+#X restore 416 83 pd camera;
+#X connect 1 0 0 0;
+#X connect 2 0 1 1;
+#X connect 3 0 1 0;
+#X connect 4 0 6 0;
+#X connect 5 0 4 1;
+#X connect 7 0 4 0;
+#X connect 12 0 15 0;
+#X connect 13 0 12 1;
+#X connect 14 0 12 0;
+#X connect 17 0 16 0;
+#X connect 18 0 21 0;
+#X connect 19 0 18 1;
+#X connect 20 0 18 0;
+#X connect 22 0 16 0;
+#X connect 23 0 22 0;
+#X connect 24 0 23 0;
+#X connect 25 0 23 1;
+#X connect 26 0 29 0;
+#X connect 27 0 26 1;
+#X connect 28 0 26 0;
+#X connect 30 0 42 0;
+#X connect 31 0 30 0;
+#X connect 32 0 30 1;
+#X connect 34 0 41 0;
+#X connect 35 0 34 0;
+#X connect 36 0 34 1;
+#X connect 38 0 39 0;
+#X connect 38 0 40 0;
+#X connect 41 0 37 0;
+#X connect 42 0 33 0;
+#X restore 248 554 pd ignore this;
+#N canvas 0 0 489 250 help 0;
+#N canvas 0 0 450 300 visualize? 0;
+#X text 18 91 Visualization is done using either a GEM OpenGL window
+\, or just animate the data structure alone. Better don't use both
+at the same time. In GDS-mode you can set the frequency of the internal
+metro \, to accelerate or slow down the simulation.;
+#X text 19 172 In edit mode and while visualization is active \, you
+can move around the masses. The red masses will not receive any other
+forces from the model. Use the "forces" and "props" subpatches to change
+parameters of links and send forces.;
+#X text 56 39 Help on Visualization;
+#X restore 301 169 pd visualize?;
+#N canvas 0 0 450 300 append? 0;
+#X text 36 72 First create structure inside [pd data] using msd_append.
+Add mobile masses with black bang \, add fixed masses with the red
+bang. Set weight of mass with the "M" number box.;
+#X text 29 29 Help on Mass creation;
+#X text 34 122 Use the greenish "geos" bang to open a subwindow for
+creating masses in geometric formations: circles and rectangles.;
+#X restore 303 70 pd append?;
+#N canvas 0 0 537 336 links? 0;
+#X text 47 77 Links are created by selecting at least two masses in
+edit mode \, then press "L" to connect those with a link. If you select
+more than two masses \, then all possible links between those masses
+will get created. Use this to mass-connect masses. :);
+#X text 32 26 Help on Link Creation;
+#X text 44 148 The keyboard shortcut "L" is only active \, if the green
+toggle "Keys" is set to on. Otherwise use the yellow "link" bang.;
+#X text 45 196 More ways to create links: left-to-right connects masses
+from left to right. The keyboard shortcut for this is "R" (for "Right"
+\, as "L" is for "Links"). one2many will connect one mass to many others
+and has no shortcuts. First select the first mass \, then set the toggle
+to 1 \, after that select the other masses and set toggle to 0;
+#X restore 302 94 pd links?;
+#N canvas 0 0 450 300 generate? 0;
+#X text 19 98 Press "generate" to generate messages to the msd object
+and create the physical model inside. You can select which type of
+msd* to use as well: msd2D or msd3D. With 3-D \, the Z-coordinate will
+default to a value of zero.;
+#X text 31 38 Help on MSD generation;
+#X restore 302 144 pd generate?;
+#N canvas 0 0 215 157 minmax? 0;
+#X text 38 35 Data structs and;
+#X text 38 49 GEM like different;
+#X text 38 63 coordinate systems.;
+#X text 38 87 Set the mapping;
+#X text 38 101 between both here.;
+#X restore 302 118 pd minmax?;
+#X text 39 18 HELP / USAGE;
+#X text 143 71 How to create masses:;
+#X text 143 94 How to create links:;
+#X text 102 118 Coordinates in MSD-Editor:;
+#X text 109 146 Generate the MSD-Network:;
+#X text 17 170 Visualize the network using GEM or DS:;
+#X restore 95 554 pd help;
+#X obj 32 431 tgl 16 0 \$0-fullscreen \$0-fullscreen fullscreen 0 -6
+0 8 -195568 -1 -1 0 1;
+#X obj 319 408 nbx 5 14 -1e+37 1e+37 0 0 empty empty link-sid 0 -6
+0 10 -195568 -1 -1 0 256;
+#X obj 95 582 structures;
+#X obj 110 50 morelinks;
+#X connect 6 0 7 0;
+#X connect 6 1 8 0;
+#X connect 7 0 6 0;
+#X connect 8 0 6 1;
+#X connect 9 0 6 2;
+#X connect 13 0 12 0;
+#X connect 14 0 12 0;
+#X connect 30 0 11 1;
+#X connect 31 0 11 2;
+#X connect 32 0 11 0;
+#X connect 38 0 11 3;
diff --git a/editor/msd_append.pd b/editor/msd_append.pd
new file mode 100644
index 0000000..d01906b
--- /dev/null
+++ b/editor/msd_append.pd
@@ -0,0 +1,220 @@
+#N canvas 862 152 89 147 10;
+#X obj 2 16 cnv 15 80 60 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X obj 6 29 bng 15 250 50 0 empty empty mass 0 -6 0 8 -1 -262144 -1
+;
+#X obj 34 29 bng 15 250 50 0 empty empty fix 0 -6 0 8 -258699 -1 -1
+;
+#N canvas 355 457 863 719 guts 0;
+#X obj 252 139 pointer;
+#X obj 66 179 random 100;
+#X msg 252 102 traverse pd-data \, bang;
+#X obj 105 126 random 100;
+#X obj 70 24 inlet;
+#X obj 177 24 inlet;
+#X obj 385 351 + 1;
+#X obj 355 291 r \$0-counter-bng;
+#X obj 355 393 s \$0-nextmass;
+#X obj 145 153 r \$0-nextmass;
+#X obj 70 97 s \$0-counter-bng;
+#X obj 70 71 t b b b b b f b;
+#X msg 70 47 0;
+#X text 111 24 mobile;
+#X text 223 24 fixed mass;
+#X msg 177 46 900;
+#X obj 355 351 f 0;
+#X obj 391 316 loadbang;
+#X obj 255 294 r \$0-counter;
+#X msg 296 384 set \$1;
+#X obj 296 425 s \$0-counter-in;
+#X obj 66 203 + 20;
+#X obj 105 148 + 20;
+#X obj 208 133 r \$0-M;
+#X obj 553 175 f \$1;
+#X obj 553 199 select 0;
+#X obj 553 254 s \$0-M;
+#X msg 552 224 100;
+#X obj 558 152 loadbang;
+#X obj 21 135 r \$0-geos;
+#X obj 252 77 r \$0-start-traverse;
+#X obj 179 204 f 0;
+#X obj 21 158 t a b;
+#X obj 195 173 r \$0-mfds;
+#X obj 233 198 r \$0-msid;
+#X obj 68 231 append mass x y mid mob M sid;
+#X obj 678 195 loadbang;
+#X obj 678 249 s \$0-msid;
+#X msg 678 221 0;
+#X connect 0 0 35 6;
+#X connect 1 0 21 0;
+#X connect 2 0 0 0;
+#X connect 3 0 22 0;
+#X connect 4 0 12 0;
+#X connect 5 0 15 0;
+#X connect 6 0 16 1;
+#X connect 7 0 16 0;
+#X connect 9 0 35 2;
+#X connect 11 0 10 0;
+#X connect 11 1 1 0;
+#X connect 11 3 3 0;
+#X connect 11 5 35 3;
+#X connect 11 6 2 0;
+#X connect 12 0 11 0;
+#X connect 15 0 11 0;
+#X connect 16 0 6 0;
+#X connect 16 0 8 0;
+#X connect 16 0 19 0;
+#X connect 17 0 16 0;
+#X connect 18 0 16 0;
+#X connect 19 0 20 0;
+#X connect 21 0 35 0;
+#X connect 22 0 35 1;
+#X connect 23 0 35 4;
+#X connect 24 0 25 0;
+#X connect 25 0 27 0;
+#X connect 25 1 26 0;
+#X connect 27 0 26 0;
+#X connect 28 0 24 0;
+#X connect 29 0 32 0;
+#X connect 30 0 2 0;
+#X connect 31 0 35 3;
+#X connect 32 0 35 0;
+#X connect 32 1 31 0;
+#X connect 33 0 31 1;
+#X connect 34 0 35 5;
+#X connect 36 0 38 0;
+#X connect 38 0 37 0;
+#X restore 105 79 pd guts;
+#X obj 126 6 inlet;
+#X obj 169 5 inlet;
+#X obj 25 59 nbx 5 14 -1e+37 1e+37 0 0 \$0-counter \$0-counter-in id
+-22 8 0 10 -262144 -1 -1 0 256;
+#X obj 2 79 cnv 15 80 60 empty empty empty 10 10 0 10 -195568 -1 0
+;
+#X obj 26 85 nbx 5 14 -1e+37 1e+37 0 0 \$0-M \$0-M M -12 8 0 10 -225271
+-1 -1 100 256;
+#N canvas 379 246 663 624 geos 0;
+#X obj 93 96 make_rect 100 100 30 30 10 10;
+#X obj 123 162 s \$0-geos;
+#X obj 93 188 s \$0-counter-bng;
+#X obj 48 33 r \$0-make-rect;
+#X msg 93 67 bang;
+#N canvas 449 480 450 300 1024-geos 0;
+#X obj 48 82 bng 24 250 50 0 \$0-make-rect empty make-rect 0 -6 0 8
+-24198 -1 -1;
+#X floatatom 151 76 5 0 0 0 x0 - #0-x0;
+#X floatatom 151 92 5 0 0 0 y0 - #0-y0;
+#X floatatom 227 75 5 0 0 0 xgap - #0-xgap;
+#X floatatom 227 91 5 0 0 0 ygap - #0-ygap;
+#X floatatom 322 74 5 0 0 0 xsteps - #0-xsteps;
+#X floatatom 322 90 5 0 0 0 ysteps - #0-ysteps;
+#X text 46 18 Add various geometric forms;
+#X text 38 46 Rectangle Networks:;
+#X text 37 137 Circles:;
+#X obj 52 172 bng 24 250 50 0 \$0-make-circ empty make-circ 0 -6 0
+8 -24198 -1 -1;
+#X floatatom 145 166 5 0 0 0 x0 - #0-x0-circ;
+#X floatatom 145 182 5 0 0 0 y0 - #0-y0-circ;
+#X floatatom 251 166 5 0 0 0 radius - #0-radius;
+#X floatatom 251 184 5 0 0 0 masses_# - #0-masses-circ;
+#X text 107 266 All coords as used by data structs.;
+#X obj 54 233 hradio 15 1 0 2 \$0-mf \$0-mf Mobile/Fix 0 -6 0 8 -262144
+-1 -1 0;
+#X obj 91 234 cnv 15 60 15 \$0-mobfix \$0-mobfix mobile 2 6 0 10 -233017
+-66577 0;
+#X restore 518 165 pd \$0-geos;
+#X msg 519 125 \; \$1 vis 1;
+#X obj 518 96 makefilename pd-%s;
+#X obj 520 68 symbol \$0-geos;
+#X msg 516 22 bang;
+#X obj 48 66 t b b;
+#X obj 78 226 s \$0-start-traverse;
+#N canvas 0 0 930 534 1024-sixpack 0;
+#X obj 250 282 r \$0-x0;
+#X text 452 208 Args;
+#X obj 320 310 sixpack --------------------;
+#X obj 296 237 r \$0-y0;
+#X obj 336 206 r \$0-xgap;
+#X obj 376 185 r \$0-ygap;
+#X obj 412 164 r \$0-xsteps;
+#X obj 448 143 r \$0-ysteps;
+#X obj 326 342 outlet;
+#X connect 0 0 2 0;
+#X connect 2 0 8 0;
+#X connect 3 0 2 1;
+#X connect 4 0 2 2;
+#X connect 5 0 2 3;
+#X connect 6 0 2 4;
+#X connect 7 0 2 5;
+#X restore 291 40 pd \$0-sixpack;
+#X obj 93 128 t b a;
+#X obj 524 45 r \$0-show-geos;
+#X obj 63 322 r \$0-make-circ;
+#N canvas 0 0 930 534 1024-fourpack 0;
+#X text 452 208 Args;
+#X obj 320 310 sixpack --------------------;
+#X obj 319 390 outlet;
+#X msg 319 349 \$1 \$2 \$3 \$4;
+#X obj 252 282 r \$0-x0-circ;
+#X obj 296 237 r \$0-y0-circ;
+#X obj 376 185 r \$0-masses-circ;
+#X obj 336 206 r \$0-radius;
+#X connect 1 0 3 0;
+#X connect 3 0 2 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 1;
+#X connect 6 0 1 3;
+#X connect 7 0 1 2;
+#X restore 219 327 pd \$0-fourpack;
+#X obj 136 441 s \$0-geos;
+#X obj 106 467 s \$0-counter-bng;
+#X obj 63 345 t b b;
+#X obj 93 505 s \$0-start-traverse;
+#X obj 106 407 t b a;
+#X obj 63 370 make_circ 300 300 100 8;
+#X obj 368 266 select 0;
+#X msg 368 306 label mobile;
+#X obj 368 329 s \$0-mobfix;
+#X msg 420 288 label fix;
+#X obj 368 236 r \$0-mf;
+#X obj 507 332 s \$0-mfds;
+#X msg 508 301 0;
+#X msg 544 299 900;
+#X connect 0 0 13 0;
+#X connect 3 0 10 0;
+#X connect 4 0 0 0;
+#X connect 7 0 6 0;
+#X connect 8 0 7 0;
+#X connect 9 0 8 0;
+#X connect 10 0 0 0;
+#X connect 10 1 11 0;
+#X connect 12 0 0 1;
+#X connect 13 0 2 0;
+#X connect 13 1 1 0;
+#X connect 14 0 8 0;
+#X connect 15 0 19 0;
+#X connect 16 0 22 1;
+#X connect 19 0 22 0;
+#X connect 19 1 20 0;
+#X connect 21 0 18 0;
+#X connect 21 1 17 0;
+#X connect 22 0 21 0;
+#X connect 23 0 24 0;
+#X connect 23 0 29 0;
+#X connect 23 1 26 0;
+#X connect 23 1 30 0;
+#X connect 24 0 25 0;
+#X connect 26 0 25 0;
+#X connect 27 0 23 0;
+#X connect 29 0 28 0;
+#X connect 30 0 28 0;
+#X restore 113 41 pd geos;
+#X obj 59 29 bng 15 250 50 0 \$0-show-geos \$0-show-geos geos 0 -6
+0 8 -225271 -1 -1;
+#X obj 35 111 nbx 4 14 -1e+37 1e+37 0 0 \$0-msid \$0-msid SID -30 8
+0 10 -261681 -1 -1 0 256;
+#X connect 1 0 3 0;
+#X connect 2 0 3 1;
+#X connect 4 0 3 0;
+#X connect 5 0 3 1;
+#X coords 0 0 1 1 82 130 1;
diff --git a/editor/scale-ds2msd.pd b/editor/scale-ds2msd.pd
new file mode 100644
index 0000000..df103aa
--- /dev/null
+++ b/editor/scale-ds2msd.pd
@@ -0,0 +1,42 @@
+#N canvas 257 161 999 516 10;
+#X obj 43 52 inlet;
+#X text 87 52 X-coord. as in DS;
+#X obj 43 255 outlet;
+#X obj 338 50 inlet;
+#X obj 338 253 outlet;
+#X text 382 50 Y-coord. as in DS;
+#X text 99 255 X-coord. as in MSD;
+#X text 398 253 Y-coord. as in MSD;
+#X obj 688 336 pack 0 0;
+#X obj 688 367 outlet;
+#X obj 689 55 unpack 0 0;
+#X obj 689 30 inlet;
+#X text 725 148 Or use lists: (x \, y);
+#X obj 78 101 r DS-xmin;
+#X obj 149 166 r MSD-xmin;
+#X obj 373 99 r DS-ymin;
+#X obj 444 164 r MSD-ymin;
+#X obj 114 128 r DS-xmax;
+#X obj 185 191 r MSD-xmax;
+#X obj 409 126 r DS-ymax;
+#X obj 480 189 r MSD-ymax;
+#X obj 43 218 expr_scale 0 600 -2 2;
+#X obj 338 216 expr_scale 600 0 -2 2;
+#X connect 0 0 21 0;
+#X connect 3 0 22 0;
+#X connect 8 0 9 0;
+#X connect 10 0 21 0;
+#X connect 10 1 22 1;
+#X connect 11 0 10 0;
+#X connect 13 0 21 1;
+#X connect 14 0 21 3;
+#X connect 15 0 22 1;
+#X connect 16 0 22 3;
+#X connect 17 0 21 2;
+#X connect 18 0 21 4;
+#X connect 19 0 22 2;
+#X connect 20 0 22 4;
+#X connect 21 0 2 0;
+#X connect 21 0 8 0;
+#X connect 22 0 4 0;
+#X connect 22 0 8 1;
diff --git a/editor/scale-msd2ds.pd b/editor/scale-msd2ds.pd
new file mode 100644
index 0000000..d90c3c2
--- /dev/null
+++ b/editor/scale-msd2ds.pd
@@ -0,0 +1,42 @@
+#N canvas 9 170 970 485 10;
+#X obj 43 52 inlet;
+#X obj 43 255 outlet;
+#X obj 338 50 inlet;
+#X obj 338 253 outlet;
+#X text 382 50 Y-coord. as in MSD;
+#X text 87 52 X-coord. as in MSD;
+#X text 99 255 X-coord. as in DS;
+#X text 398 253 Y-coord. as in DS;
+#X obj 688 336 pack 0 0;
+#X obj 688 367 outlet;
+#X obj 689 55 unpack 0 0;
+#X obj 689 30 inlet;
+#X text 725 148 Or use lists: (x \, y);
+#X obj 78 164 r MSD-xmin;
+#X obj 114 189 r MSD-xmax;
+#X obj 149 111 r DS-xmin;
+#X obj 185 138 r DS-xmax;
+#X obj 444 99 r DS-ymin;
+#X obj 480 126 r DS-ymax;
+#X obj 373 164 r MSD-ymin;
+#X obj 409 189 r MSD-ymax;
+#X obj 338 216 expr_scale -2 2 600 0;
+#X obj 43 218 expr_scale -2 2 0 600;
+#X connect 0 0 22 0;
+#X connect 2 0 21 0;
+#X connect 8 0 9 0;
+#X connect 10 0 22 0;
+#X connect 10 1 21 0;
+#X connect 11 0 10 0;
+#X connect 13 0 22 1;
+#X connect 14 0 22 2;
+#X connect 15 0 22 3;
+#X connect 16 0 22 4;
+#X connect 17 0 21 3;
+#X connect 18 0 21 4;
+#X connect 19 0 21 1;
+#X connect 20 0 21 2;
+#X connect 21 0 3 0;
+#X connect 21 0 8 1;
+#X connect 22 0 1 0;
+#X connect 22 0 8 0;
diff --git a/editor/sixpack.pd b/editor/sixpack.pd
new file mode 100644
index 0000000..fd97eee
--- /dev/null
+++ b/editor/sixpack.pd
@@ -0,0 +1,31 @@
+#N canvas 519 499 450 300 10;
+#X obj 143 51 inlet;
+#X obj 91 51 inlet;
+#X obj 141 72 t b f;
+#X obj 191 51 inlet;
+#X obj 189 72 t b f;
+#X obj 238 50 inlet;
+#X obj 236 71 t b f;
+#X obj 148 222 outlet;
+#X obj 287 49 inlet;
+#X obj 285 70 t b f;
+#X obj 334 48 inlet;
+#X obj 332 69 t b f;
+#X obj 148 179 pack 0 0 0 0 0 0;
+#X connect 0 0 2 0;
+#X connect 1 0 12 0;
+#X connect 2 0 12 0;
+#X connect 2 1 12 1;
+#X connect 3 0 4 0;
+#X connect 4 0 12 0;
+#X connect 4 1 12 2;
+#X connect 5 0 6 0;
+#X connect 6 0 12 0;
+#X connect 6 1 12 3;
+#X connect 8 0 9 0;
+#X connect 9 0 12 0;
+#X connect 9 1 12 4;
+#X connect 10 0 11 0;
+#X connect 11 0 12 0;
+#X connect 11 1 12 5;
+#X connect 12 0 7 0;
diff --git a/editor/structures.pd b/editor/structures.pd
new file mode 100644
index 0000000..22d4b38
--- /dev/null
+++ b/editor/structures.pd
@@ -0,0 +1,14 @@
+#N canvas 752 10 450 300 10;
+#N canvas 389 332 664 321 mass 0;
+#X obj 62 182 drawnumber mid 0 -18 0 m;
+#X obj 61 136 filledpolygon mob mob 1 -5 0 -4 4 0 5 4 4 5 0 4 -4 0
+-5 -4 -4;
+#X obj 64 72 struct mass float x float y float mid float mob float
+M float sid;
+#X restore 132 125 pd mass;
+#N canvas 73 302 487 201 liaison 0;
+#X obj 23 73 drawpolygon sid 2 x1 y1 x2 y2;
+#X obj 19 25 struct liaison float x1 float y1 float x2 float y2 float
+mid1 float mid2 float lid float K float D float P float Lmin float
+Lmax float sid;
+#X restore 132 147 pd liaison;