remove external dependency.

thanks Ed for pointing this problem.

svn path=/trunk/externals/pmpd/; revision=15206

3 files changed, 444 insertions, 441 deletions

diff --git a/examples/34_cigarette_smoke.pd b/examples/34_cigarette_smoke.pd
index 6eee57b..6816b7a 100644
--- a/examples/34_cigarette_smoke.pd
+++ b/examples/34_cigarette_smoke.pd
@@ -1,326 +1,331 @@
-#N canvas 93 37 529 370 10;

-#N canvas 860 482 349 443 creation 0;

-#X obj 46 380 s pd-new;

-#X msg 86 95 \; pd filename new ./ \; #N canvas \; #X pop 1 \;;

-#X msg 46 350 menuclose;

-#X obj 43 47 sel 0 1;

-#X obj 43 29 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1

-;

-#X obj 61 72 t b b;

-#X obj 107 272 * 20;

-#X obj 82 272 * 20;

-#X obj 76 188 t f f;

-#X obj 79 299 pack f f f;

-#X obj 138 270 + 0;

-#X obj 136 223 + 0;

-#X msg 79 325 obj \$1 \$2 smoke1 \$3;

-#X obj 64 158 ch_uzi 250;

-#X connect 2 0 0 0;

-#X connect 3 0 2 0;

-#X connect 3 1 5 0;

-#X connect 4 0 3 0;

-#X connect 5 0 13 0;

-#X connect 5 1 1 0;

-#X connect 6 0 9 1;

-#X connect 7 0 9 0;

-#X connect 8 0 7 0;

-#X connect 8 1 6 0;

-#X connect 8 1 11 0;

-#X connect 9 0 12 0;

-#X connect 10 0 9 2;

-#X connect 11 0 10 0;

-#X connect 12 0 0 0;

-#X connect 13 1 8 0;

-#X restore 405 176 pd creation pool;

-#N canvas 626 84 618 542 pool 0;

-#X obj 0 0 smoke1 0;

-#X obj 20 20 smoke1 1;

-#X obj 40 40 smoke1 2;

-#X obj 60 60 smoke1 3;

-#X obj 80 80 smoke1 4;

-#X obj 100 100 smoke1 5;

-#X obj 120 120 smoke1 6;

-#X obj 140 140 smoke1 7;

-#X obj 160 160 smoke1 8;

-#X obj 180 180 smoke1 9;

-#X obj 200 200 smoke1 10;

-#X obj 220 220 smoke1 11;

-#X obj 240 240 smoke1 12;

-#X obj 260 260 smoke1 13;

-#X obj 280 280 smoke1 14;

-#X obj 300 300 smoke1 15;

-#X obj 320 320 smoke1 16;

-#X obj 340 340 smoke1 17;

-#X obj 360 360 smoke1 18;

-#X obj 380 380 smoke1 19;

-#X obj 400 400 smoke1 20;

-#X obj 420 420 smoke1 21;

-#X obj 440 440 smoke1 22;

-#X obj 460 460 smoke1 23;

-#X obj 480 480 smoke1 24;

-#X obj 500 500 smoke1 25;

-#X obj 520 520 smoke1 26;

-#X obj 540 540 smoke1 27;

-#X obj 560 560 smoke1 28;

-#X obj 580 580 smoke1 29;

-#X obj 600 600 smoke1 30;

-#X obj 620 620 smoke1 31;

-#X obj 640 640 smoke1 32;

-#X obj 660 660 smoke1 33;

-#X obj 680 680 smoke1 34;

-#X obj 700 700 smoke1 35;

-#X obj 720 720 smoke1 36;

-#X obj 740 740 smoke1 37;

-#X obj 760 760 smoke1 38;

-#X obj 780 780 smoke1 39;

-#X obj 800 800 smoke1 40;

-#X obj 820 820 smoke1 41;

-#X obj 840 840 smoke1 42;

-#X obj 860 860 smoke1 43;

-#X obj 880 880 smoke1 44;

-#X obj 900 900 smoke1 45;

-#X obj 920 920 smoke1 46;

-#X obj 940 940 smoke1 47;

-#X obj 960 960 smoke1 48;

-#X obj 980 980 smoke1 49;

-#X obj 1000 1000 smoke1 50;

-#X obj 1020 1020 smoke1 51;

-#X obj 1040 1040 smoke1 52;

-#X obj 1060 1060 smoke1 53;

-#X obj 1080 1080 smoke1 54;

-#X obj 1100 1100 smoke1 55;

-#X obj 1120 1120 smoke1 56;

-#X obj 1140 1140 smoke1 57;

-#X obj 1160 1160 smoke1 58;

-#X obj 1180 1180 smoke1 59;

-#X obj 1200 1200 smoke1 60;

-#X obj 1220 1220 smoke1 61;

-#X obj 1240 1240 smoke1 62;

-#X obj 1260 1260 smoke1 63;

-#X obj 1280 1280 smoke1 64;

-#X obj 1300 1300 smoke1 65;

-#X obj 1320 1320 smoke1 66;

-#X obj 1340 1340 smoke1 67;

-#X obj 1360 1360 smoke1 68;

-#X obj 1380 1380 smoke1 69;

-#X obj 1400 1400 smoke1 70;

-#X obj 1420 1420 smoke1 71;

-#X obj 1440 1440 smoke1 72;

-#X obj 1460 1460 smoke1 73;

-#X obj 1480 1480 smoke1 74;

-#X obj 1500 1500 smoke1 75;

-#X obj 1520 1520 smoke1 76;

-#X obj 1540 1540 smoke1 77;

-#X obj 1560 1560 smoke1 78;

-#X obj 1580 1580 smoke1 79;

-#X obj 1600 1600 smoke1 80;

-#X obj 1620 1620 smoke1 81;

-#X obj 1640 1640 smoke1 82;

-#X obj 1660 1660 smoke1 83;

-#X obj 1680 1680 smoke1 84;

-#X obj 1700 1700 smoke1 85;

-#X obj 1720 1720 smoke1 86;

-#X obj 1740 1740 smoke1 87;

-#X obj 1760 1760 smoke1 88;

-#X obj 1780 1780 smoke1 89;

-#X obj 1800 1800 smoke1 90;

-#X obj 1820 1820 smoke1 91;

-#X obj 1840 1840 smoke1 92;

-#X obj 1860 1860 smoke1 93;

-#X obj 1880 1880 smoke1 94;

-#X obj 1900 1900 smoke1 95;

-#X obj 1920 1920 smoke1 96;

-#X obj 1940 1940 smoke1 97;

-#X obj 1960 1960 smoke1 98;

-#X obj 1980 1980 smoke1 99;

-#X obj 2000 2000 smoke1 100;

-#X obj 2020 2020 smoke1 101;

-#X obj 2040 2040 smoke1 102;

-#X obj 2060 2060 smoke1 103;

-#X obj 2080 2080 smoke1 104;

-#X obj 2100 2100 smoke1 105;

-#X obj 2120 2120 smoke1 106;

-#X obj 2140 2140 smoke1 107;

-#X obj 2160 2160 smoke1 108;

-#X obj 2180 2180 smoke1 109;

-#X obj 2200 2200 smoke1 110;

-#X obj 2220 2220 smoke1 111;

-#X obj 2240 2240 smoke1 112;

-#X obj 2260 2260 smoke1 113;

-#X obj 2280 2280 smoke1 114;

-#X obj 2300 2300 smoke1 115;

-#X obj 2320 2320 smoke1 116;

-#X obj 2340 2340 smoke1 117;

-#X obj 2360 2360 smoke1 118;

-#X obj 2380 2380 smoke1 119;

-#X obj 2400 2400 smoke1 120;

-#X obj 2420 2420 smoke1 121;

-#X obj 2440 2440 smoke1 122;

-#X obj 2460 2460 smoke1 123;

-#X obj 2480 2480 smoke1 124;

-#X obj 2500 2500 smoke1 125;

-#X obj 2520 2520 smoke1 126;

-#X obj 2540 2540 smoke1 127;

-#X obj 2560 2560 smoke1 128;

-#X obj 2580 2580 smoke1 129;

-#X obj 2600 2600 smoke1 130;

-#X obj 2620 2620 smoke1 131;

-#X obj 2640 2640 smoke1 132;

-#X obj 2660 2660 smoke1 133;

-#X obj 2680 2680 smoke1 134;

-#X obj 2700 2700 smoke1 135;

-#X obj 2720 2720 smoke1 136;

-#X obj 2740 2740 smoke1 137;

-#X obj 2760 2760 smoke1 138;

-#X obj 2780 2780 smoke1 139;

-#X obj 2800 2800 smoke1 140;

-#X obj 2820 2820 smoke1 141;

-#X obj 2840 2840 smoke1 142;

-#X obj 2860 2860 smoke1 143;

-#X obj 2880 2880 smoke1 144;

-#X obj 2900 2900 smoke1 145;

-#X obj 2920 2920 smoke1 146;

-#X obj 2940 2940 smoke1 147;

-#X obj 2960 2960 smoke1 148;

-#X obj 2980 2980 smoke1 149;

-#X obj 3000 3000 smoke1 150;

-#X obj 3020 3020 smoke1 151;

-#X obj 3040 3040 smoke1 152;

-#X obj 3060 3060 smoke1 153;

-#X obj 3080 3080 smoke1 154;

-#X obj 3100 3100 smoke1 155;

-#X obj 3120 3120 smoke1 156;

-#X obj 3140 3140 smoke1 157;

-#X obj 3160 3160 smoke1 158;

-#X obj 3180 3180 smoke1 159;

-#X obj 3200 3200 smoke1 160;

-#X obj 3220 3220 smoke1 161;

-#X obj 3240 3240 smoke1 162;

-#X obj 3260 3260 smoke1 163;

-#X obj 3280 3280 smoke1 164;

-#X obj 3300 3300 smoke1 165;

-#X obj 3320 3320 smoke1 166;

-#X obj 3340 3340 smoke1 167;

-#X obj 3360 3360 smoke1 168;

-#X obj 3380 3380 smoke1 169;

-#X obj 3400 3400 smoke1 170;

-#X obj 3420 3420 smoke1 171;

-#X obj 3440 3440 smoke1 172;

-#X obj 3460 3460 smoke1 173;

-#X obj 3480 3480 smoke1 174;

-#X obj 3500 3500 smoke1 175;

-#X obj 3520 3520 smoke1 176;

-#X obj 3540 3540 smoke1 177;

-#X obj 3560 3560 smoke1 178;

-#X obj 3580 3580 smoke1 179;

-#X obj 3600 3600 smoke1 180;

-#X obj 3620 3620 smoke1 181;

-#X obj 3640 3640 smoke1 182;

-#X obj 3660 3660 smoke1 183;

-#X obj 3680 3680 smoke1 184;

-#X obj 3700 3700 smoke1 185;

-#X obj 3720 3720 smoke1 186;

-#X obj 3740 3740 smoke1 187;

-#X obj 3760 3760 smoke1 188;

-#X obj 3780 3780 smoke1 189;

-#X obj 3800 3800 smoke1 190;

-#X obj 3820 3820 smoke1 191;

-#X obj 3840 3840 smoke1 192;

-#X obj 3860 3860 smoke1 193;

-#X obj 3880 3880 smoke1 194;

-#X obj 3900 3900 smoke1 195;

-#X obj 3920 3920 smoke1 196;

-#X obj 3940 3940 smoke1 197;

-#X obj 3960 3960 smoke1 198;

-#X obj 3980 3980 smoke1 199;

-#X obj 4000 4000 smoke1 200;

-#X obj 4020 4020 smoke1 201;

-#X obj 4040 4040 smoke1 202;

-#X obj 4060 4060 smoke1 203;

-#X obj 4080 4080 smoke1 204;

-#X obj 4100 4100 smoke1 205;

-#X obj 4120 4120 smoke1 206;

-#X obj 4140 4140 smoke1 207;

-#X obj 4160 4160 smoke1 208;

-#X obj 4180 4180 smoke1 209;

-#X obj 4200 4200 smoke1 210;

-#X obj 4220 4220 smoke1 211;

-#X obj 4240 4240 smoke1 212;

-#X obj 4260 4260 smoke1 213;

-#X obj 4280 4280 smoke1 214;

-#X obj 4300 4300 smoke1 215;

-#X obj 4320 4320 smoke1 216;

-#X obj 4340 4340 smoke1 217;

-#X obj 4360 4360 smoke1 218;

-#X obj 4380 4380 smoke1 219;

-#X obj 4400 4400 smoke1 220;

-#X obj 4420 4420 smoke1 221;

-#X obj 4440 4440 smoke1 222;

-#X obj 4460 4460 smoke1 223;

-#X obj 4480 4480 smoke1 224;

-#X obj 4500 4500 smoke1 225;

-#X obj 4520 4520 smoke1 226;

-#X obj 4540 4540 smoke1 227;

-#X obj 4560 4560 smoke1 228;

-#X obj 4580 4580 smoke1 229;

-#X obj 4600 4600 smoke1 230;

-#X obj 4620 4620 smoke1 231;

-#X obj 4640 4640 smoke1 232;

-#X obj 4660 4660 smoke1 233;

-#X obj 4680 4680 smoke1 234;

-#X obj 4700 4700 smoke1 235;

-#X obj 4720 4720 smoke1 236;

-#X obj 4740 4740 smoke1 237;

-#X obj 4760 4760 smoke1 238;

-#X obj 4780 4780 smoke1 239;

-#X obj 4800 4800 smoke1 240;

-#X obj 4820 4820 smoke1 241;

-#X obj 4840 4840 smoke1 242;

-#X obj 4860 4860 smoke1 243;

-#X obj 4880 4880 smoke1 244;

-#X obj 4900 4900 smoke1 245;

-#X obj 4920 4920 smoke1 246;

-#X obj 4940 4940 smoke1 247;

-#X obj 4960 4960 smoke1 248;

-#X obj 4980 4980 smoke1 249;

-#X restore 405 150 pd pool;

-#X obj 18 146 t b b;

-#X obj 17 69 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1

-;

-#X obj 18 190 s mass;

-#X obj 43 171 s link;

-#X text 50 66 <- begin (change the metro speed for slow computer);

-#X floatatom 60 89 5 0 0 0 - - -;

-#X msg 242 129 0 \, destroy;

-#X obj 209 155 gemwin;

-#X obj 100 178 s reset_smoke;

-#X obj 301 189 s reset_all;

-#X obj 301 164 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1

--1;

-#X obj 17 121 metro 20;

-#X msg 209 109 reset \, create \, 1;

-#X obj 100 154 counter 0 249;

-#X obj 100 129 metro 50;

-#X obj 90 249 iAmbient2D mass 0 0.0007 0.0002 0.0002;

-#X obj 93 277 smoke_vortex 0.003;

-#X obj 92 297 smoke_vortex 0.003;

-#X obj 91 317 smoke_vortex 0.003;

-#X obj 205 277 smoke_vortex -0.003;

-#X obj 204 297 smoke_vortex -0.003;

-#X obj 204 317 smoke_vortex -0.003;

-#X text 150 7 Cigarettes smoke simulation;

-#X text 92 29 Each particules are in some kind of turbulent wind (vertical

-force + some random mouving vortex);

-#X text 322 108 <- create;

-#X connect 2 0 4 0;

-#X connect 2 1 5 0;

-#X connect 2 1 17 0;

-#X connect 3 0 13 0;

-#X connect 3 0 16 0;

-#X connect 7 0 13 1;

-#X connect 8 0 9 0;

-#X connect 12 0 11 0;

-#X connect 13 0 2 0;

-#X connect 14 0 9 0;

-#X connect 15 0 10 0;

-#X connect 16 0 15 0;

+#N canvas 1090 190 646 480 10;
+#N canvas 860 482 349 443 creation 0;
+#X obj 46 380 s pd-new;
+#X msg 86 95 \; pd filename new ./ \; #N canvas \; #X pop 1 \;;
+#X msg 46 350 menuclose;
+#X obj 43 47 sel 0 1;
+#X obj 43 29 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X obj 61 72 t b b;
+#X obj 107 272 * 20;
+#X obj 82 272 * 20;
+#X obj 76 188 t f f;
+#X obj 79 299 pack f f f;
+#X obj 138 270 + 0;
+#X obj 136 223 + 0;
+#X msg 79 325 obj \$1 \$2 smoke1 \$3;
+#X obj 64 158 ch_uzi 250;
+#X connect 2 0 0 0;
+#X connect 3 0 2 0;
+#X connect 3 1 5 0;
+#X connect 4 0 3 0;
+#X connect 5 0 13 0;
+#X connect 5 1 1 0;
+#X connect 6 0 9 1;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 6 0;
+#X connect 8 1 11 0;
+#X connect 9 0 12 0;
+#X connect 10 0 9 2;
+#X connect 11 0 10 0;
+#X connect 12 0 0 0;
+#X connect 13 1 8 0;
+#X restore 405 176 pd creation pool;
+#N canvas 626 84 618 542 pool 0;
+#X obj 0 0 smoke1 0;
+#X obj 20 20 smoke1 1;
+#X obj 40 40 smoke1 2;
+#X obj 60 60 smoke1 3;
+#X obj 80 80 smoke1 4;
+#X obj 100 100 smoke1 5;
+#X obj 120 120 smoke1 6;
+#X obj 140 140 smoke1 7;
+#X obj 160 160 smoke1 8;
+#X obj 180 180 smoke1 9;
+#X obj 200 200 smoke1 10;
+#X obj 220 220 smoke1 11;
+#X obj 240 240 smoke1 12;
+#X obj 260 260 smoke1 13;
+#X obj 280 280 smoke1 14;
+#X obj 300 300 smoke1 15;
+#X obj 320 320 smoke1 16;
+#X obj 340 340 smoke1 17;
+#X obj 360 360 smoke1 18;
+#X obj 380 380 smoke1 19;
+#X obj 400 400 smoke1 20;
+#X obj 420 420 smoke1 21;
+#X obj 440 440 smoke1 22;
+#X obj 460 460 smoke1 23;
+#X obj 480 480 smoke1 24;
+#X obj 500 500 smoke1 25;
+#X obj 520 520 smoke1 26;
+#X obj 540 540 smoke1 27;
+#X obj 560 560 smoke1 28;
+#X obj 580 580 smoke1 29;
+#X obj 600 600 smoke1 30;
+#X obj 620 620 smoke1 31;
+#X obj 640 640 smoke1 32;
+#X obj 660 660 smoke1 33;
+#X obj 680 680 smoke1 34;
+#X obj 700 700 smoke1 35;
+#X obj 720 720 smoke1 36;
+#X obj 740 740 smoke1 37;
+#X obj 760 760 smoke1 38;
+#X obj 780 780 smoke1 39;
+#X obj 800 800 smoke1 40;
+#X obj 820 820 smoke1 41;
+#X obj 840 840 smoke1 42;
+#X obj 860 860 smoke1 43;
+#X obj 880 880 smoke1 44;
+#X obj 900 900 smoke1 45;
+#X obj 920 920 smoke1 46;
+#X obj 940 940 smoke1 47;
+#X obj 960 960 smoke1 48;
+#X obj 980 980 smoke1 49;
+#X obj 1000 1000 smoke1 50;
+#X obj 1020 1020 smoke1 51;
+#X obj 1040 1040 smoke1 52;
+#X obj 1060 1060 smoke1 53;
+#X obj 1080 1080 smoke1 54;
+#X obj 1100 1100 smoke1 55;
+#X obj 1120 1120 smoke1 56;
+#X obj 1140 1140 smoke1 57;
+#X obj 1160 1160 smoke1 58;
+#X obj 1180 1180 smoke1 59;
+#X obj 1200 1200 smoke1 60;
+#X obj 1220 1220 smoke1 61;
+#X obj 1240 1240 smoke1 62;
+#X obj 1260 1260 smoke1 63;
+#X obj 1280 1280 smoke1 64;
+#X obj 1300 1300 smoke1 65;
+#X obj 1320 1320 smoke1 66;
+#X obj 1340 1340 smoke1 67;
+#X obj 1360 1360 smoke1 68;
+#X obj 1380 1380 smoke1 69;
+#X obj 1400 1400 smoke1 70;
+#X obj 1420 1420 smoke1 71;
+#X obj 1440 1440 smoke1 72;
+#X obj 1460 1460 smoke1 73;
+#X obj 1480 1480 smoke1 74;
+#X obj 1500 1500 smoke1 75;
+#X obj 1520 1520 smoke1 76;
+#X obj 1540 1540 smoke1 77;
+#X obj 1560 1560 smoke1 78;
+#X obj 1580 1580 smoke1 79;
+#X obj 1600 1600 smoke1 80;
+#X obj 1620 1620 smoke1 81;
+#X obj 1640 1640 smoke1 82;
+#X obj 1660 1660 smoke1 83;
+#X obj 1680 1680 smoke1 84;
+#X obj 1700 1700 smoke1 85;
+#X obj 1720 1720 smoke1 86;
+#X obj 1740 1740 smoke1 87;
+#X obj 1760 1760 smoke1 88;
+#X obj 1780 1780 smoke1 89;
+#X obj 1800 1800 smoke1 90;
+#X obj 1820 1820 smoke1 91;
+#X obj 1840 1840 smoke1 92;
+#X obj 1860 1860 smoke1 93;
+#X obj 1880 1880 smoke1 94;
+#X obj 1900 1900 smoke1 95;
+#X obj 1920 1920 smoke1 96;
+#X obj 1940 1940 smoke1 97;
+#X obj 1960 1960 smoke1 98;
+#X obj 1980 1980 smoke1 99;
+#X obj 2000 2000 smoke1 100;
+#X obj 2020 2020 smoke1 101;
+#X obj 2040 2040 smoke1 102;
+#X obj 2060 2060 smoke1 103;
+#X obj 2080 2080 smoke1 104;
+#X obj 2100 2100 smoke1 105;
+#X obj 2120 2120 smoke1 106;
+#X obj 2140 2140 smoke1 107;
+#X obj 2160 2160 smoke1 108;
+#X obj 2180 2180 smoke1 109;
+#X obj 2200 2200 smoke1 110;
+#X obj 2220 2220 smoke1 111;
+#X obj 2240 2240 smoke1 112;
+#X obj 2260 2260 smoke1 113;
+#X obj 2280 2280 smoke1 114;
+#X obj 2300 2300 smoke1 115;
+#X obj 2320 2320 smoke1 116;
+#X obj 2340 2340 smoke1 117;
+#X obj 2360 2360 smoke1 118;
+#X obj 2380 2380 smoke1 119;
+#X obj 2400 2400 smoke1 120;
+#X obj 2420 2420 smoke1 121;
+#X obj 2440 2440 smoke1 122;
+#X obj 2460 2460 smoke1 123;
+#X obj 2480 2480 smoke1 124;
+#X obj 2500 2500 smoke1 125;
+#X obj 2520 2520 smoke1 126;
+#X obj 2540 2540 smoke1 127;
+#X obj 2560 2560 smoke1 128;
+#X obj 2580 2580 smoke1 129;
+#X obj 2600 2600 smoke1 130;
+#X obj 2620 2620 smoke1 131;
+#X obj 2640 2640 smoke1 132;
+#X obj 2660 2660 smoke1 133;
+#X obj 2680 2680 smoke1 134;
+#X obj 2700 2700 smoke1 135;
+#X obj 2720 2720 smoke1 136;
+#X obj 2740 2740 smoke1 137;
+#X obj 2760 2760 smoke1 138;
+#X obj 2780 2780 smoke1 139;
+#X obj 2800 2800 smoke1 140;
+#X obj 2820 2820 smoke1 141;
+#X obj 2840 2840 smoke1 142;
+#X obj 2860 2860 smoke1 143;
+#X obj 2880 2880 smoke1 144;
+#X obj 2900 2900 smoke1 145;
+#X obj 2920 2920 smoke1 146;
+#X obj 2940 2940 smoke1 147;
+#X obj 2960 2960 smoke1 148;
+#X obj 2980 2980 smoke1 149;
+#X obj 3000 3000 smoke1 150;
+#X obj 3020 3020 smoke1 151;
+#X obj 3040 3040 smoke1 152;
+#X obj 3060 3060 smoke1 153;
+#X obj 3080 3080 smoke1 154;
+#X obj 3100 3100 smoke1 155;
+#X obj 3120 3120 smoke1 156;
+#X obj 3140 3140 smoke1 157;
+#X obj 3160 3160 smoke1 158;
+#X obj 3180 3180 smoke1 159;
+#X obj 3200 3200 smoke1 160;
+#X obj 3220 3220 smoke1 161;
+#X obj 3240 3240 smoke1 162;
+#X obj 3260 3260 smoke1 163;
+#X obj 3280 3280 smoke1 164;
+#X obj 3300 3300 smoke1 165;
+#X obj 3320 3320 smoke1 166;
+#X obj 3340 3340 smoke1 167;
+#X obj 3360 3360 smoke1 168;
+#X obj 3380 3380 smoke1 169;
+#X obj 3400 3400 smoke1 170;
+#X obj 3420 3420 smoke1 171;
+#X obj 3440 3440 smoke1 172;
+#X obj 3460 3460 smoke1 173;
+#X obj 3480 3480 smoke1 174;
+#X obj 3500 3500 smoke1 175;
+#X obj 3520 3520 smoke1 176;
+#X obj 3540 3540 smoke1 177;
+#X obj 3560 3560 smoke1 178;
+#X obj 3580 3580 smoke1 179;
+#X obj 3600 3600 smoke1 180;
+#X obj 3620 3620 smoke1 181;
+#X obj 3640 3640 smoke1 182;
+#X obj 3660 3660 smoke1 183;
+#X obj 3680 3680 smoke1 184;
+#X obj 3700 3700 smoke1 185;
+#X obj 3720 3720 smoke1 186;
+#X obj 3740 3740 smoke1 187;
+#X obj 3760 3760 smoke1 188;
+#X obj 3780 3780 smoke1 189;
+#X obj 3800 3800 smoke1 190;
+#X obj 3820 3820 smoke1 191;
+#X obj 3840 3840 smoke1 192;
+#X obj 3860 3860 smoke1 193;
+#X obj 3880 3880 smoke1 194;
+#X obj 3900 3900 smoke1 195;
+#X obj 3920 3920 smoke1 196;
+#X obj 3940 3940 smoke1 197;
+#X obj 3960 3960 smoke1 198;
+#X obj 3980 3980 smoke1 199;
+#X obj 4000 4000 smoke1 200;
+#X obj 4020 4020 smoke1 201;
+#X obj 4040 4040 smoke1 202;
+#X obj 4060 4060 smoke1 203;
+#X obj 4080 4080 smoke1 204;
+#X obj 4100 4100 smoke1 205;
+#X obj 4120 4120 smoke1 206;
+#X obj 4140 4140 smoke1 207;
+#X obj 4160 4160 smoke1 208;
+#X obj 4180 4180 smoke1 209;
+#X obj 4200 4200 smoke1 210;
+#X obj 4220 4220 smoke1 211;
+#X obj 4240 4240 smoke1 212;
+#X obj 4260 4260 smoke1 213;
+#X obj 4280 4280 smoke1 214;
+#X obj 4300 4300 smoke1 215;
+#X obj 4320 4320 smoke1 216;
+#X obj 4340 4340 smoke1 217;
+#X obj 4360 4360 smoke1 218;
+#X obj 4380 4380 smoke1 219;
+#X obj 4400 4400 smoke1 220;
+#X obj 4420 4420 smoke1 221;
+#X obj 4440 4440 smoke1 222;
+#X obj 4460 4460 smoke1 223;
+#X obj 4480 4480 smoke1 224;
+#X obj 4500 4500 smoke1 225;
+#X obj 4520 4520 smoke1 226;
+#X obj 4540 4540 smoke1 227;
+#X obj 4560 4560 smoke1 228;
+#X obj 4580 4580 smoke1 229;
+#X obj 4600 4600 smoke1 230;
+#X obj 4620 4620 smoke1 231;
+#X obj 4640 4640 smoke1 232;
+#X obj 4660 4660 smoke1 233;
+#X obj 4680 4680 smoke1 234;
+#X obj 4700 4700 smoke1 235;
+#X obj 4720 4720 smoke1 236;
+#X obj 4740 4740 smoke1 237;
+#X obj 4760 4760 smoke1 238;
+#X obj 4780 4780 smoke1 239;
+#X obj 4800 4800 smoke1 240;
+#X obj 4820 4820 smoke1 241;
+#X obj 4840 4840 smoke1 242;
+#X obj 4860 4860 smoke1 243;
+#X obj 4880 4880 smoke1 244;
+#X obj 4900 4900 smoke1 245;
+#X obj 4920 4920 smoke1 246;
+#X obj 4940 4940 smoke1 247;
+#X obj 4960 4960 smoke1 248;
+#X obj 4980 4980 smoke1 249;
+#X restore 405 150 pd pool;
+#X obj 18 146 t b b;
+#X obj 17 69 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X obj 18 190 s mass;
+#X obj 43 171 s link;
+#X text 50 66 <- begin (change the metro speed for slow computer);
+#X floatatom 60 89 5 0 0 0 - - -;
+#X msg 242 129 0 \, destroy;
+#X obj 209 155 gemwin;
+#X obj 117 224 s reset_smoke;
+#X obj 301 189 s reset_all;
+#X obj 301 164 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 17 121 metro 20;
+#X msg 209 109 reset \, create \, 1;
+#X obj 100 129 metro 50;
+#X obj 90 309 iAmbient2D mass 0 0.0007 0.0002 0.0002;
+#X obj 93 337 smoke_vortex 0.003;
+#X text 150 7 Cigarettes smoke simulation;
+#X text 92 29 Each particules are in some kind of turbulent wind (vertical
+force + some random mouving vortex);
+#X text 322 108 <- create;
+#X obj 100 152 f;
+#X obj 100 174 + 1;
+#X obj 117 199 % 250;
+#X obj 92 357 smoke_vortex 0.003;
+#X obj 91 377 smoke_vortex 0.003;
+#X obj 225 337 smoke_vortex -0.003;
+#X obj 224 357 smoke_vortex -0.003;
+#X obj 224 377 smoke_vortex -0.003;
+#X connect 2 0 4 0;
+#X connect 2 1 5 0;
+#X connect 2 1 16 0;
+#X connect 3 0 13 0;
+#X connect 3 0 15 0;
+#X connect 7 0 13 1;
+#X connect 8 0 9 0;
+#X connect 12 0 11 0;
+#X connect 13 0 2 0;
+#X connect 14 0 9 0;
+#X connect 15 0 21 0;
+#X connect 21 0 22 0;
+#X connect 22 0 23 0;
+#X connect 23 0 21 1;
+#X connect 23 0 10 0;
diff --git a/examples/35_gravitation.pd b/examples/35_gravitation.pd
index c59564b..155aa44 100644
--- a/examples/35_gravitation.pd
+++ b/examples/35_gravitation.pd
@@ -1,74 +1,68 @@
-#N canvas 105 15 546 651 10;

-#X obj 18 139 t b b;

-#X obj 18 62 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1

-;

-#X obj 18 183 s mass;

-#X msg 242 122 0 \, destroy;

-#X obj 209 148 gemwin;

-#X obj 100 171 s reset_smoke;

-#X msg 209 102 reset \, create \, 1;

-#X obj 100 147 counter 0 249;

-#X obj 100 122 metro 50;

-#X obj 163 553 gemhead;

-#X obj 163 576 translateXYZ;

-#X obj 152 526 unpack s f f;

-#X obj 163 600 sphere 0.05;

-#X obj 208 317 gemhead;

-#X text 51 59 <- begin;

-#X obj 208 364 sphere 0.25;

-#X text 190 2 Gravitation exemple;

-#X obj 183 449 tSquare2D -4 4 -4 4;

-#X obj 183 472 sel 0;

-#X msg 183 495 reset;

-#X obj 152 237 loadbang;

-#X obj 152 287 iCircle2D foo -1 0 0 100;

-#X obj 208 340 translateXYZ -1 0 0;

-#X obj 350 318 gemhead;

-#X obj 350 365 sphere 0.25;

-#X obj 350 341 translateXYZ 1 0 0;

-#X obj 330 287 iCircle2D foo 1 0 0 100;

-#X obj 18 114 metro 1;

-#X obj 377 413 vsl 15 128 0 127 0 0 empty empty empty 0 -8 0 8 -262144

--1 -1 0 1;

-#X obj 377 549 / 127;

-#X msg 377 570 reset \, setY \$1;

-#X obj 152 419 mass2D mass 1 0.1 0.9;

-#X text 139 15 1 earth and 2 suns .;

-#X text 139 31 The earth is attacted by the 2 suns. you can change

-the initial position of the earth \, to test the ensitivity of initial

-position of surch chaotic system.;

-#X text 286 598 change initial position of the mass;

-#X msg 330 260 setG -1e-006;

-#X msg 152 260 setG -1e-006;

-#X connect 0 0 2 0;

-#X connect 0 1 21 0;

-#X connect 0 1 26 0;

-#X connect 1 0 8 0;

-#X connect 1 0 27 0;

-#X connect 3 0 4 0;

-#X connect 6 0 4 0;

-#X connect 7 0 5 0;

-#X connect 8 0 7 0;

-#X connect 9 0 10 0;

-#X connect 10 0 12 0;

-#X connect 11 1 10 1;

-#X connect 11 2 10 2;

-#X connect 13 0 22 0;

-#X connect 17 0 18 0;

-#X connect 18 0 19 0;

-#X connect 19 0 31 0;

-#X connect 20 0 36 0;

-#X connect 20 0 35 0;

-#X connect 21 0 31 0;

-#X connect 22 0 15 0;

-#X connect 23 0 25 0;

-#X connect 25 0 24 0;

-#X connect 26 0 31 0;

-#X connect 27 0 0 0;

-#X connect 28 0 29 0;

-#X connect 29 0 30 0;

-#X connect 30 0 31 0;

-#X connect 31 0 11 0;

-#X connect 31 0 17 0;

-#X connect 35 0 26 0;

-#X connect 36 0 21 0;

+#N canvas 105 15 546 651 10;
+#X obj 18 139 t b b;
+#X obj 18 62 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1
+;
+#X obj 18 183 s mass;
+#X msg 242 122 0 \, destroy;
+#X obj 209 148 gemwin;
+#X msg 209 102 reset \, create \, 1;
+#X obj 163 553 gemhead;
+#X obj 163 576 translateXYZ;
+#X obj 152 526 unpack s f f;
+#X obj 163 600 sphere 0.05;
+#X obj 208 317 gemhead;
+#X text 51 59 <- begin;
+#X obj 208 364 sphere 0.25;
+#X text 190 2 Gravitation exemple;
+#X obj 183 449 tSquare2D -4 4 -4 4;
+#X obj 183 472 sel 0;
+#X msg 183 495 reset;
+#X obj 152 237 loadbang;
+#X obj 152 287 iCircle2D foo -1 0 0 100;
+#X obj 208 340 translateXYZ -1 0 0;
+#X obj 350 318 gemhead;
+#X obj 350 365 sphere 0.25;
+#X obj 350 341 translateXYZ 1 0 0;
+#X obj 330 287 iCircle2D foo 1 0 0 100;
+#X obj 18 114 metro 1;
+#X obj 377 413 vsl 15 128 0 127 0 0 empty empty empty 0 -8 0 8 -262144
+-1 -1 0 1;
+#X obj 377 549 / 127;
+#X msg 377 570 reset \, setY \$1;
+#X obj 152 419 mass2D mass 1 0.1 0.9;
+#X text 139 15 1 earth and 2 suns .;
+#X text 139 31 The earth is attacted by the 2 suns. you can change
+the initial position of the earth \, to test the ensitivity of initial
+position of surch chaotic system.;
+#X text 286 598 change initial position of the mass;
+#X msg 330 260 setG -1e-06;
+#X msg 152 260 setG -1e-06;
+#X connect 0 0 2 0;
+#X connect 0 1 18 0;
+#X connect 0 1 23 0;
+#X connect 1 0 24 0;
+#X connect 3 0 4 0;
+#X connect 5 0 4 0;
+#X connect 6 0 7 0;
+#X connect 7 0 9 0;
+#X connect 8 1 7 1;
+#X connect 8 2 7 2;
+#X connect 10 0 19 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 28 0;
+#X connect 17 0 33 0;
+#X connect 17 0 32 0;
+#X connect 18 0 28 0;
+#X connect 19 0 12 0;
+#X connect 20 0 22 0;
+#X connect 22 0 21 0;
+#X connect 23 0 28 0;
+#X connect 24 0 0 0;
+#X connect 25 0 26 0;
+#X connect 26 0 27 0;
+#X connect 27 0 28 0;
+#X connect 28 0 8 0;
+#X connect 28 0 14 0;
+#X connect 32 0 23 0;
+#X connect 33 0 18 0;
diff --git a/examples/smoke_vortex.pd b/examples/smoke_vortex.pd
index eb2bdea..449cfdf 100644
--- a/examples/smoke_vortex.pd
+++ b/examples/smoke_vortex.pd
@@ -1,41 +1,45 @@
-#N canvas 0 0 460 532 10;

-#X obj 66 303 line;

-#X obj 137 305 line;

-#X obj 67 331 pack;

-#X msg 69 359 setX \$1 \, setY \$2;

-#X obj 71 3 loadbang;

-#X obj 24 38 r link;

-#X obj 67 146 randomF 80;

-#X obj 138 148 randomF 80;

-#X obj 137 172 - 40;

-#X obj 66 170 - 40;

-#X obj 65 234 pack f f;

-#X obj 67 95 metro 8000;

-#X msg 158 254 -50 \, 50 8000;

-#X obj 73 75 delay;

-#X obj 71 28 t b b;

-#X obj 99 54 random 8000;

-#X obj 25 389 iCircle2D mass 0 0 0.1 50 0 0 0 0 0 \$1;

-#X obj 144 8 r reset_all;

-#X msg 67 257 \$1 \, \$2 500000;

-#X connect 0 0 2 0;

-#X connect 1 0 2 1;

-#X connect 2 0 3 0;

-#X connect 3 0 16 0;

-#X connect 4 0 14 0;

-#X connect 5 0 16 0;

-#X connect 6 0 9 0;

-#X connect 7 0 8 0;

-#X connect 8 0 10 1;

-#X connect 9 0 10 0;

-#X connect 10 0 18 0;

-#X connect 11 0 6 0;

-#X connect 11 0 7 0;

-#X connect 11 0 12 0;

-#X connect 12 0 1 0;

-#X connect 13 0 11 0;

-#X connect 14 0 13 0;

-#X connect 14 1 15 0;

-#X connect 15 0 13 1;

-#X connect 17 0 14 0;

-#X connect 18 0 0 0;

+#N canvas 0 0 460 532 10;
+#X obj 66 333 line;
+#X obj 137 335 line;
+#X obj 67 361 pack;
+#X msg 69 389 setX \$1 \, setY \$2;
+#X obj 71 3 loadbang;
+#X obj 24 38 r link;
+#X obj 137 202 - 40;
+#X obj 65 200 - 40;
+#X obj 65 264 pack f f;
+#X obj 67 95 metro 8000;
+#X msg 158 284 -50 \, 50 8000;
+#X obj 73 75 delay;
+#X obj 71 28 t b b;
+#X obj 99 54 random 8000;
+#X obj 25 419 iCircle2D mass 0 0 0.1 50 0 0 0 0 0 \$1;
+#X obj 144 8 r reset_all;
+#X msg 67 287 \$1 \, \$2 500000;
+#X obj 64 122 random 80000;
+#X obj 64 144 / 1000;
+#X obj 155 122 random 80000;
+#X obj 155 144 / 1000;
+#X connect 0 0 2 0;
+#X connect 1 0 2 1;
+#X connect 2 0 3 0;
+#X connect 3 0 14 0;
+#X connect 4 0 12 0;
+#X connect 5 0 14 0;
+#X connect 6 0 8 1;
+#X connect 7 0 8 0;
+#X connect 8 0 16 0;
+#X connect 9 0 10 0;
+#X connect 9 0 17 0;
+#X connect 9 0 19 0;
+#X connect 10 0 1 0;
+#X connect 11 0 9 0;
+#X connect 12 0 11 0;
+#X connect 12 1 13 0;
+#X connect 13 0 11 1;
+#X connect 15 0 12 0;
+#X connect 16 0 0 0;
+#X connect 17 0 18 0;
+#X connect 18 0 7 0;
+#X connect 19 0 20 0;
+#X connect 20 0 6 0;