MSD Version 0.07

svn path=/trunk/externals/nusmuk/; revision=2995

1 files changed, 578 insertions, 180 deletions

diff --git a/msd3D/help-msd3D.pd b/msd3D/help-msd3D.pd
index 725b9e1..87e9aee 100644
--- a/msd3D/help-msd3D.pd
+++ b/msd3D/help-msd3D.pd
@@ -1,190 +1,588 @@
-#N canvas 369 233 467 396 10;
-#N canvas 271 52 742 855 masses 0;
-#X obj 62 132 cnv 15 610 180 empty empty CREATION 20 12 0 14 -262131
--66577 0;
-#X msg 79 161 reset;
-#X text 249 192 Add a mass;
-#X text 335 193 \$1 : Id (symbol);
-#X text 334 213 \$2 : fixed or mobile (0/1);
-#X text 334 231 \$3 : mass;
-#X text 251 162 Delete all masses and links;
-#X obj 62 316 cnv 15 610 60 empty empty COMPUTATION 20 12 0 14 -261689
--66577 0;
-#X msg 82 345 bang;
-#X text 235 345 Compute new masses positions;
-#X obj 61 381 cnv 15 610 210 empty empty DYNAMIC_SETTING 20 12 0 14
--262131 -66577 0;
-#X text 350 445 \$2 : New value;
-#X text 348 499 \$2 : New value;
-#X msg 87 407 posX \$1 \$2;
-#X text 350 409 Set position of mass(es);
-#X text 347 464 Add force on mass(es);
-#X msg 82 458 forceX \$1 \$2;
-#X obj 61 595 cnv 15 610 245 empty empty GET_ATTRIBUTES 20 12 0 14
--261689 -66577 0;
-#X text 248 622 output all masses positions in a list on outlet No
-1;
-#X text 246 697 output all masses forces in a list on outlet No 1;
-#X msg 145 734 get \$1 \$2;
-#X text 248 735 Get specific attribute;
-#X text 248 760 \$1 : Attribute type ( massesPos / massesSpeeds / massesForces
-/ linksPos );
-#X text 248 797 \$2 : Id (symbol or creations numbers);
-#X msg 79 268 deleteMass \$1;
-#X text 248 270 Delete a mass and associated links;
-#X text 338 287 \$1 : Creation No of mass;
-#X msg 143 817 infosL;
-#X text 246 817 Get infos on all masses and links on outlet No 2;
-#X text 347 533 \$1 : Value;
-#X text 73 9 MASSES :;
-#X text 64 45 They got only one physical parameter \, the value of
-their;
-#X text 65 59 mass. They can be mobile or fixed \, in this case forces
-;
-#X text 64 30 The msd masses are the principals objects of the model.
-;
-#X text 64 73 applied on them automatically \, by links \, or manually
-\, by;
-#X text 65 88 messages \, don't do anything.;
-#X msg 81 556 setMobile \$1 \, setFixed \$1;
-#X text 345 556 Change mobile parameter;
-#X text 345 572 \$1 : Creation No of mass;
-#X msg 166 407 posY \$1 \$2;
-#X msg 174 458 forceY \$1 \$2;
-#X text 347 516 Set minimimum and maximum X \, Y of masses;
-#X msg 83 503 Xmin \$1 \, Xmax \$1 \, Ymin \$1 \, Ymax \$1;
-#X msg 79 192 mass \$1 \$2 \$3 \$4 \$5 \$6;
-#X text 334 249 \$4 \, \$5 \, \$6 : initial position;
-#X msg 246 407 posZ \$1 \$2;
-#X msg 83 481 forceZ \$1 \$2;
-#X msg 83 526 Zmin \$1 \, Zmax \$1;
-#X obj 33 821 msd3D;
-#X text 350 427 \$1 : Id (symbol) or No;
-#X text 348 481 \$1 : Id (symbol) or No;
-#X text 247 648 output all masses x/y/z positions in a list on outlet
-No 1;
-#X msg 147 622 massesPosL;
-#X msg 146 648 massesPosYL;
-#X msg 147 670 massesPosZL;
-#X msg 146 696 massesForcesL;
-#X msg 67 648 massesPosXL;
-#X text 64 103 Be careful : if masses are deleted \, lists messages
-won't work;
-#X connect 1 0 48 0;
-#X connect 8 0 48 0;
-#X connect 13 0 48 0;
-#X connect 16 0 48 0;
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-#X connect 52 0 48 0;
-#X connect 53 0 48 0;
-#X connect 54 0 48 0;
-#X connect 55 0 48 0;
-#X connect 56 0 48 0;
-#X restore 159 305 pd masses;
-#X text 12 305 HELP on masses --->;
-#X text 11 336 HELP on links --->;
-#X text -50 110 There are 4 types of messages for msd :;
-#X text -49 74 It is designed to implement particules physical model
-in PD.The model is based on two elements type : mass and link.;
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-#X text -47 132 CREATION : To create the model masses and links.;
-#X text -47 197 DYNAMIC SETTING : To set the model parameters dynamically.
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+#N canvas 76 31 967 770 More_Info 0;
+#X text 123 27 MSD : mass - spring - damper model;
+#X text 53 170 Be careful : if masses are deleted \, lists messages
+won't work;
+#X text 54 75 It is designed to implement particules physical model
+in PD.The model is based on two elements type : mass and link. The
+msd masses are the principals objects of the model. They got only one
+physical parameter \, the value of their mass. They can be mobile or
+fixed \, in this case forces applied on them automatically \, by links
+\, or manually \, by messages \, don't do anything.;
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+#X obj 681 510 moses -40;
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+#X obj 680 488 moses -10;
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+#X text 670 496 L0;
+#X text 583 318 Rigidity with Lmin and Lmax;
+#X text 686 496 Lmin;
+#X text 748 496 Lmax;
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+#X text 167 525 Rigidity with power = 1/2;
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 ;
-#X text -47 230 ATTRIBUTES : To get the model parameters.;
-#X text -47 159 COMPUTATION : To compute the new model state based
-on previous instant.;
-#X text 32 16 MSD3D : mass - spring - damper model;
-#X text -48 61 MSD3D is the 3D object of the msd objects collection.
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+#X coords 0 1000 50 -1000 200 150 1;
+#X restore 575 551 graph;
+#X text 648 705 L0;
+#X text 582 529 Rigidity with power = 2;
+#X text 601 26 The equations are :;
+#X text 525 50 if Lmin<|L[n]-L[0]|<Lmax;
+#X text 524 89 else;
+#X text 533 109 F[n] = D(L[n]-L[n-1]);
+#X text 533 69 F[n] = K(L[n] - L[0])^P + D(L[n] - L[n-1]);
+#X text 53 202 Links connect masses two by two. They got 4 physicals
+parameters : length \, rigidity \, damping and power.;
+#X text 52 231 Rigidity \, damping and power are defined by the creation
+message. The lenght is initialised to the distance between the two
+masses at the creation.;
+#X text 524 284 You can build specific links using different links
+messages defining the characteristic step by step.;
+#X text 51 272 Links can be created in one shot between mutiples masses
+\, instead of creation number \, the masses linked are defined with
+their Id.;
+#X text 533 250 x1x2 + y1y2 + z1z2 = 0;
+#X text 525 138 For oriented links \, the force F[n] is projected using
+a vector which is given during the creation of the link using x1y1z1
+coordinates.;
+#X text 524 179 For tangentials links \, the force is projected onto
+the given vector x1y1z1.;
+#X text 533 266 x1x3 + y1y3 + z1z3 = 0;
+#X text 524 209 For normals links \, the force is projected onto a
+plane define with x2y2z2 and x3y3z3 calculated with the scalar products
+:;
+#X text 55 56 MSD is the 3D object of the msd objects collection.;
+#X connect 3 0 4 0;
+#X restore 16 785 pd More_Info;
+#X text 12 76 Examples:;
+#X text 9 369 Inlets:;
+#X text 19 388 - Left:;
+#X text 10 526 Arguments:;
+#X text 11 562 Outlets:;
+#X text 19 729 See Also:;
+#X text 74 48 Full Name:;
+#N canvas 58 22 262 70 Related_Objects 0;
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+#X obj 3 30 cnv 15 250 30 empty empty empty 20 12 0 14 -233017 -66577
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+#X text 5 10 Externals and libraries;
+#X obj 44 37 msd;
+#X obj 141 38 msd2D;
+#X restore 122 785 pd Related_Objects;
+#N canvas 257 262 759 345 init 0;
+#X obj 89 215 t a;
+#X obj 89 33 loadbang;
+#X obj 89 241 s \$0-in;
+#X obj 89 59 t b b b b b;
+#X msg 161 80 reset;
+#X obj 44 13 inlet;
+#X msg 143 100 mass fix 0 10 0 0;
+#X msg 89 187 Xmax 4 \, Xmin -4 \, Ymax 4 \, Ymin -4;
+#X msg 125 120 mass mob 1 100 0 -2 \, mass mob 1 100 2 0 \, mass mob
+1 100 0 2 \, mass mob 1 100 -2 0;
+#X msg 107 161 link souple fix mob 10 10 \, link souple mob mob 10
+10;
+#X connect 0 0 2 0;
+#X connect 1 0 3 0;
+#X connect 3 0 7 0;
+#X connect 3 1 9 0;
+#X connect 3 2 8 0;
+#X connect 3 3 6 0;
+#X connect 3 4 4 0;
+#X connect 4 0 0 0;
+#X connect 5 0 3 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X connect 9 0 0 0;
+#X restore 17 156 pd init;
+#X obj 18 321 s \$0-out;
+#X obj 18 272 r \$0-in;
+#X obj 393 317 s \$0-in;
+#N canvas 565 515 355 193 compute 0;
+#X obj 27 29 inlet;
+#X obj 27 127 s \$0-in;
+#X msg 27 96 bang \, get massesPos \, get linksPos;
+#X obj 27 66 gemhead;
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+#X connect 0 0 3 0;
+#X connect 2 0 1 0;
+#X connect 3 0 2 0;
+#X connect 4 0 2 0;
+#X restore 17 209 pd compute;
+#X obj 17 181 tgl 20 0 empty empty ON/OFF 25 10 1 10 -262144 -1 -1
+0 1;
+#X obj 172 270 r \$0-out;
+#X obj 17 126 bng 20 250 50 0 empty empty Reset 25 10 1 10 -262144
+-1 -1;
+#X text 101 388 Bang - A bang at the left inlet compute the new model
+state based on previous instant.;
+#X text 158 478 To set the model parameters after creation.;
+#X text 158 456 To create the model masses and links.;
+#X text 158 501 To get the model parameters;
+#N canvas 8 28 963 606 creation________ 0;
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+#X obj 5 3 cnv 15 450 15 empty empty empty 20 12 0 14 -233017 -66577
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+#X text 7 2 CREATION Messages;
+#X obj 4 137 cnv 15 450 15 empty empty empty 20 12 0 14 -158509 -66577
+0;
+#X obj 3 329 cnv 15 450 15 empty empty empty 20 12 0 14 -158509 -66577
+0;
+#X msg 32 104 reset;
+#X text 245 168 Add a mass;
+#X text 70 191 \$1 : Id (symbol);
+#X text 69 211 \$2 : fixed or mobile (0/1);
+#X text 69 229 \$3 : mass;
+#X msg 32 277 deleteMass \$1;
+#X text 171 276 Delete a mass and associated links;
+#X text 66 302 \$1 : Creation No of mass;
+#X text 7 137 Masses :;
+#X text 7 74 Reset :;
+#X text 100 105 Delete all masses \, links and internal variables;
+#X text 6 329 Links :;
+#X text 62 388 \$1 : Id (symbol);
+#X text 62 441 \$4 : rigidity;
+#X msg 30 542 deleteLink \$1;
+#X text 164 542 Delete a link;
+#X text 57 570 \$1 : Creation No of link;
+#X text 62 388 \$1 : Id (symbol);
+#X text 62 441 \$4 : rigidity;
+#X text 62 406 \$2 : creation No/Id of mass1;
+#X text 62 424 \$3 : creation No/Id of mass2;
+#X text 281 363 Add link(s);
+#X text 62 459 \$5 : damping;
+#X text 10 28 Creation messages are used to define the structure of
+the model. Messages create links and masses or destroy them.;
+#X msg 30 362 link \$1 \$2 \$3 \$4 \$5 ($6 \$7 \$8);
+#X text 59 477 ($6) : Power of the rigidity distance;
+#X text 59 496 ($7) : minimum lenght of link;
+#X text 59 513 ($8) : maximum lenght of link;
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+-1;
+#X text 519 197 \$1 : Id (symbol);
+#X text 519 250 \$4 : rigidity;
+#X text 519 197 \$1 : Id (symbol);
+#X text 519 250 \$4 : rigidity;
+#X text 519 215 \$2 : creation No/Id of mass1;
+#X text 519 233 \$3 : creation No/Id of mass2;
+#X text 519 268 \$5 : damping;
+#X text 799 169 Add tangential link(s);
+#X text 516 306 ($8) : Power of the rigidity distance;
+#X text 516 325 ($9) : minimum lenght of link;
+#X text 516 342 ($10) : maximum lenght of link;
+#X text 520 401 \$1 : Id (symbol);
+#X text 520 454 \$4 : rigidity;
+#X text 520 401 \$1 : Id (symbol);
+#X text 520 454 \$4 : rigidity;
+#X text 520 419 \$2 : creation No/Id of mass1;
+#X text 520 437 \$3 : creation No/Id of mass2;
+#X text 520 472 \$5 : damping;
+#X text 517 510 ($8) : Power of the rigidity distance;
+#X text 517 529 ($9) : minimum lenght of link;
+#X text 517 546 ($10) : maximum lenght of link;
+#X text 485 75 Oriented links :;
+#X text 801 368 Add normal link(s);
+#X msg 32 167 mass \$1 \$2 \$3 \$4 \$5 \$6;
+#X msg 489 168 tLink \$1 \$2 \$3 \$4 \$5 \$6 \$7 \$8 ($9 \$10 \$11)
 ;
-#N canvas 222 83 808 841 links 0;
-#X obj 33 821 msd;
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-#X msg 79 221 reset;
-#X text 402 247 \$1 : Id (symbol);
-#X text 314 247 Add a link;
-#X text 401 267 \$2 : creation No of mass1;
-#X text 401 285 \$3 : creation No of mass2;
-#X text 400 303 \$4 : rigidity;
-#X text 251 222 Delete all masses and links;
-#X text 400 321 \$5 : viscosity;
-#X text 400 338 \$6 : damping;
-#X obj 61 561 cnv 15 610 82 empty empty DYNAMIC_SETTING 20 12 0 14
--262131 -66577 0;
-#X msg 172 583 setD \$1 \$2;
-#X text 354 601 \$1 : Id (symbol);
-#X text 354 619 \$2 : New value;
-#X msg 87 583 setK \$1 \$2;
-#X msg 255 583 setD2 \$1 \$2;
-#X text 354 583 Set rigidity \, viscosity or damping of link(s);
-#X obj 60 650 cnv 15 610 140 empty empty GET_ATTRIBUTES 20 12 0 14
--261689 -66577 0;
-#X msg 75 679 get \$1 \$2;
-#X text 237 680 Get specific attribute;
-#X text 237 705 \$1 : Attribute type ( massesPos / massesSpeeds / massesForces
-/ linksPos );
-#X text 237 742 \$2 : Id (symbol or creations numbers);
-#X msg 74 533 deleteLink \$1;
-#X text 239 535 Delete a link;
-#X text 340 535 \$1 : Creation No of link;
-#X msg 73 762 infosL;
-#X text 236 762 Get infos on all masses and links on outlet No 2;
-#X text 402 247 \$1 : Id (symbol);
-#X text 314 247 Add a link;
-#X text 401 267 \$2 : creation No of mass1;
-#X text 401 285 \$3 : creation No of mass2;
-#X text 400 303 \$4 : rigidity;
-#X text 400 321 \$5 : viscosity;
-#X text 400 338 \$6 : damping;
-#X text 463 392 \$1 : Id (symbol);
-#X text 462 448 \$4 : rigidity;
-#X text 462 466 \$5 : viscosity;
-#X text 462 483 \$6 : damping;
-#X text 463 392 \$1 : Id (symbol);
-#X text 462 448 \$4 : rigidity;
-#X text 462 466 \$5 : viscosity;
-#X text 462 483 \$6 : damping;
-#X text 301 393 Add an interactor link;
-#X text 94 52 LINKS :;
-#X text 71 91 parameters : length \, rigidity \, viscosity and damping.
+#X msg 491 368 nLink \$1 \$2 \$3 \$4 \$5 \$6 \$7 \$8 ($9 \$10 \$11)
 ;
-#X text 72 78 Links connect masses two by two. They got 4 physicals
+#X text 519 491 \$6 \, \$7 \, \$8 : normal vector;
+#X text 518 287 \$6 \, \$7 \, \$8 : tangential vector;
+#X text 69 247 \$4 \, \$5 \, \$8 : initial position;
+#X text 487 102 In 2D (and 3D) there are two specials links : oriented
+links. They works as general links excepts their calculation is made
+following a vector for tangentials links or a plane for normals links.
 ;
-#X text 70 134 the two masses at the creation.;
-#X text 71 120 message. The lenght is initialised to the distance between
+#X connect 33 0 35 0;
+#X restore 12 457 pd creation________;
+#X text 103 542 None;
+#X text 18 583 - Left:;
+#X text 101 584 Outputs the model parameters asked with the attributes
+messages.;
+#X obj 13 629 cnv 15 75 15 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X text 17 628 - Right:;
+#X text 100 629 Outputs information on model when creation messages
+are send or with the special message [infosL( which dump the complete
+state of the model.;
+#X text 101 420 Messages - Different messages are used to control the
+msd object. They are of three types :;
+#X text 9 751 CATEGORY: control;
+#N canvas 354 125 579 668 dynamic 0;
+#X obj 5 3 cnv 15 550 15 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X obj 10 85 cnv 15 150 300 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X obj 4 62 cnv 15 550 15 empty empty empty 20 12 0 14 -158509 -66577
+0;
+#X obj 10 420 cnv 15 130 180 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X obj 3 396 cnv 15 550 15 empty empty empty 20 12 0 14 -158509 -66577
+0;
+#X text 7 62 Masses :;
+#X text 6 396 Links :;
+#X text 7 2 DYNAMIC SETTINGS Messages;
+#X msg 30 88 posX \$1 \$2;
+#X text 190 148 Add force on mass(es);
+#X msg 30 151 forceX \$1 \$2;
+#X text 192 232 \$1 : Value;
+#X text 193 107 \$1 : Id (symbol) or No;
+#X text 193 165 \$1 : Id (symbol) or No;
+#X msg 30 215 Xmin \$1;
+#X msg 88 215 Xmax \$1;
+#X msg 30 278 setMobile \$1;
+#X msg 30 299 setFixed \$1;
+#X text 193 89 Set position of fixed mass(es);
+#X text 193 125 \$2 : Value;
+#X text 193 183 \$2 : Value;
+#X text 189 216 Set minimimum and maximum position of all masses;
+#X text 189 278 Set mass to mobile or fixed;
+#X msg 29 484 setD \$1 \$2;
+#X text 184 470 \$2 : New value;
+#X msg 29 433 setK \$1 \$2;
+#X text 184 526 \$2 : New value;
+#X text 184 579 \$2 : New value;
+#X text 178 434 Set rigidity of link(s);
+#X text 178 490 Set damping of link(s);
+#X msg 29 539 setL \$1 \$2;
+#X text 178 543 Set initial lenght of link(s);
+#X text 184 452 \$1 : Id (symbol) or No;
+#X text 184 508 \$1 : Id (symbol) or No;
+#X text 184 561 \$1 : Id (symbol) or No;
+#X text 192 295 \$1 : Id (symbol) or No;
+#X text 10 25 Dynamic settings messages allows the user to redefine
+internal parameters of links and masses.;
+#X msg 30 329 grabMass \$1 \$2 \$3;
+#X text 187 329 Grab nearest mass;
+#X text 192 345 \$1 \, \$2 : position;
+#X text 191 362 \$3 : grab or not (0/1);
+#X msg 30 234 Ymin \$1;
+#X msg 89 234 Ymax \$1;
+#X msg 30 107 posY \$1 \$2;
+#X msg 30 171 forceY \$1 \$2;
+#X msg 30 126 posZ \$1 \$2;
+#X msg 30 191 forceZ \$1 \$2;
+#X msg 30 253 Zmin \$1;
+#X msg 89 253 Zmax \$1;
+#X restore 12 478 pd dynamic settings;
+#N canvas 382 95 600 656 attributes______ 0;
+#X obj 11 95 cnv 15 100 35 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X obj 5 75 cnv 15 590 15 empty empty empty 20 12 0 14 -158509 -66577
+0;
+#X obj 5 3 cnv 15 590 15 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X obj 10 158 cnv 15 150 130 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X obj 4 137 cnv 15 590 15 empty empty empty 20 12 0 14 -158509 -66577
+0;
+#X obj 10 314 cnv 15 110 330 empty empty empty 20 12 0 14 -233017 -66577
+0;
+#X obj 4 290 cnv 15 590 15 empty empty empty 20 12 0 14 -158509 -66577
+0;
+#X text 7 74 General :;
+#X text 7 2 ATTRIBUTES Messages;
+#X text 7 137 Lists :;
+#X msg 33 104 infosL;
+#X text 136 104 Get infos on all masses and links on right outlet;
+#X msg 32 170 massesPosL;
+#X msg 31 255 massesForcesL;
+#X text 171 170 Output all masses positions in a list on outlet No
+1;
+#X text 140 355 \$1 : Attribute type ( massesPos / massesSpeeds / massesForces
+/ linksPos );
+#X text 140 330 Get specific attribute on specific element;
+#X msg 20 328 get \$1 ($2);
+#X text 7 290 Specific :;
+#X text 140 425 The get message return the asked attribute preceded
+by an identifier and the creation No of the element. The identifier
+is made of the asked parameter and the way you asked for it.;
+#X text 141 501 message;
+#X text 381 501 response;
+#X text 140 482 Examples with 3 masses numbered 0 \, 1 and 2 and named
+mas:;
+#X text 15 30 The attributes messages ask the object to output some
+of his internal parameters. They can be output by lists for positions
+and forces of masses.;
+#X text 171 256 Output all forces applied on masses in a list on outlet
+No 1;
+#X text 140 392 ($2) : - If not defined all the attributes are send
+for all the elements. - Ids or/and creations No;
+#X text 174 520 [get massesPos( -----> [massesPos 0 x0 y0 z0(;
+#X text 335 534 [massesPos 2 x2 y2 z2(;
+#X text 335 548 [massesPos 1 x1 y1 z1(;
+#X text 160 570 [get massesPos 1( -----> [massesPosNo 1 x1 y1 z1(;
+#X text 146 591 [get massesPos mas( -----> [massesPosId 0 x0 y0 z0(
 ;
-#X text 71 107 Rigidity \, viscosity and damping are defined by the
-creation;
-#X text 70 148 Interactor links are links between mutiples masses \,
-instead;
-#X text 70 161 of creation number \, the masses linked are defined
-with;
-#X text 69 175 their Id.;
-#X text 397 356 ($7) : minimum lenght of link;
-#X text 397 373 ($8) : maximum lenght of link;
-#X msg 78 247 link \$1 \$2 \$3 \$4 \$5 \$6 ($7 \$8);
-#X text 462 412 \$2 : Id (symbol) of masses 1;
-#X text 462 430 \$3 : Id (symbol) of masses 2;
-#X msg 73 393 iLink \$1 \$2 \$3 \$4 \$5 \$6 ($7 \$8);
-#X text 458 500 ($7) : minimum lenght of links;
-#X text 458 517 ($8) : maximum lenght of links;
+#X text 335 606 [massesPosId 2 x2 y2 z2(;
+#X text 335 621 [massesPosId 1 x1 y1 z1(;
+#X msg 32 194 massesPosXL;
+#X msg 32 215 massesPosYL;
+#X msg 32 234 massesPosZL;
+#X text 171 215 Output all masses x \, y or z in a list on outlet No
+1;
+#X restore 12 499 pd attributes______;
+#X text 9 761 KEYWORDS: physical model mass spring damper link;
+#X text 267 786 - Nicolas Montgermont \, May 12 \, 2005;
+#X obj 18 296 msd2D;
+#X obj 172 294 route massesPos linksPos;
+#N canvas 731 296 450 300 gemmouse 0;
+#X obj 189 77 gemmouse;
+#X obj 189 184 pack f f;
+#X obj 189 218 spigot;
+#X obj 109 243 outlet;
+#X obj 109 36 inlet;
+#X obj 109 98 t b;
+#X obj 238 131 + 4;
+#X obj 109 125 l 0 0;
+#X msg 57 182 posX fix \$1;
+#X msg 57 203 posY fix \$2;
+#X obj 189 108 / 62.5;
+#X obj 237 107 / -62.5;
+#X obj 189 131 - 4;
+#X connect 0 0 10 0;
+#X connect 0 1 11 0;
+#X connect 0 2 2 1;
+#X connect 1 0 2 0;
+#X connect 2 0 7 1;
+#X connect 4 0 5 0;
+#X connect 5 0 7 0;
+#X connect 6 0 1 1;
+#X connect 7 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 3 0;
+#X connect 9 0 3 0;
+#X connect 10 0 12 0;
+#X connect 11 0 6 0;
+#X connect 12 0 1 0;
+#X restore 393 295 pd gemmouse;
+#X obj 393 274 gemhead;
+#X obj 336 216 gemwin;
+#X msg 336 194 0 \, destroy;
+#X text 169 132 1 CREATE WINDOW -->;
+#X text 168 163 2 DRAG THE STRUCTURE WITH THE MOUSE;
+#N canvas 472 258 550 319 gemrender 0;
+#X obj 48 203 translateXYZ;
+#X obj 48 229 sphere 0.1;
+#X obj 48 177 separator;
+#X obj 48 153 any;
+#X obj 64 114 gemhead 45;
+#X obj 127 24 inlet;
+#X obj 271 51 inlet;
+#X obj 192 206 separator;
+#X obj 192 182 any;
+#X obj 192 251 curve 2;
+#X obj 208 143 gemhead 45;
+#X msg 348 100 \$4 \$5 0;
+#X msg 276 96 \$2 \$3 0;
+#X obj 250 170 t b a;
+#X obj 127 62 unpack f f f;
+#X obj 125 136 t b f;
+#X connect 0 0 1 0;
 #X connect 2 0 0 0;
-#X connect 15 0 0 0;
-#X connect 19 0 0 0;
-#X connect 23 0 0 0;
-#X connect 26 0 0 0;
-#X connect 55 0 0 0;
-#X connect 58 0 0 0;
-#X restore 160 335 pd links;
+#X connect 3 0 2 0;
+#X connect 4 0 3 1;
+#X connect 5 0 14 0;
+#X connect 6 0 11 0;
+#X connect 6 0 12 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 10 0 8 1;
+#X connect 11 0 9 2;
+#X connect 12 0 13 0;
+#X connect 13 0 8 0;
+#X connect 13 1 9 1;
+#X connect 14 1 15 0;
+#X connect 14 2 0 2;
+#X connect 15 0 3 0;
+#X connect 15 1 0 1;
+#X restore 172 321 pd gemrender;
+#X msg 336 129 reset \, create \, 1;
+#X text 168 195 3 AND DESTROY IT -->;
+#X text 12 8 HELP: msd3D;
+#X text 12 18 DESCRIPTION: Mass spring damper physical modeling in
+3D.;
+#X obj 157 48 msd3D;
+#X text 112 730 01_msd3Dtest.pd;
+#X connect 21 0 44 0;
+#X connect 24 0 23 0;
+#X connect 25 0 45 0;
+#X connect 26 0 19 0;
+#X connect 44 0 20 0;
+#X connect 45 0 52 0;
+#X connect 45 1 52 1;
+#X connect 46 0 22 0;
+#X connect 47 0 46 0;
+#X connect 49 0 48 0;
+#X connect 53 0 48 0;