- Restruct folder tree

src/Gem/examples/01.basic/01.redSquare.pd

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+#X floatatom 348 258 0 0 0 0 - - -;
+#X obj 240 246 color;
+#X msg 342 191 1 1 1;
+#X msg 342 156 1 0 0;
+#X obj 240 339 square;
+#X text 109 26 this demonstrates how to create a red square;
+#X text 328 119 change the color;
+#X text 341 226 rotate the square;
+#X msg 343 302 draw line;
+#X msg 343 322 draw fill;
+#X msg 346 375 width 1;
+#X msg 347 395 width 10;
+#X obj 240 297 rotate;
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+#X obj 59 65 t b b;
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+#X restore 289 80 pd Gem.init;
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+#X restore 25 103 pd gemwin;
+#X msg 25 79 create;
+#X text 21 59 Create window and render;
+#X text 386 157 red;
+#X text 389 192 white;
+#X text 379 260 (in degree);
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+#X connect 12 0 5 0;
+#X connect 13 0 5 0;
+#X connect 15 0 16 0;
+#X connect 16 0 15 0;

src/Gem/examples/01.basic/02.blueRectangle.pd

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+#X floatatom 409 275 0 0 0 0 - - -;
+#X msg 452 144 1 1 1;
+#X text 438 92 change the color;
+#X msg 237 313 draw line;
+#X msg 237 346 draw fill;
+#X text 111 28 this demonstrates how to create a blue rectangle;
+#X obj 350 379 rectangle 2 1;
+#X text 382 260 rotate the rectangle;
+#X msg 452 169 0 0 1;
+#X floatatom 427 336 0 0 0 0 - - -;
+#X floatatom 482 337 0 0 0 0 - - -;
+#X text 419 314 width;
+#X text 477 313 height;
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+#N canvas 0 22 454 304 gemwin 0;
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+#X obj 67 89 outlet;
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+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 59 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X obj 59 65 t b b;
+#X connect 0 0 3 0;
+#X connect 1 0 2 0;
+#X connect 3 1 1 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X restore 25 103 pd gemwin;
+#X msg 25 79 create;
+#X text 21 59 Create window and render;
+#X text 504 170 blue;
+#X text 495 146 white;
+#X obj 350 219 color 0 0 1;
+#X text 422 221 (blue);
+#X connect 0 0 21 0;
+#X connect 1 0 8 0;
+#X connect 2 0 1 1;
+#X connect 3 0 21 1;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 10 0 21 1;
+#X connect 11 0 8 1;
+#X connect 12 0 8 2;
+#X connect 16 0 17 0;
+#X connect 17 0 16 0;
+#X connect 21 0 1 0;

src/Gem/examples/01.basic/03.disk.pd

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+#X obj 274 138 gemhead;
+#X floatatom 350 169 0 0 0 0 - - -;
+#X obj 22 325 world_light;
+#X obj 22 283 gemhead 1;
+#X text 369 251 change the number of slices;
+#X msg 421 269 15;
+#X obj 274 207 rotateXYZ 26 26 0;
+#X floatatom 299 277 0 1 4 2 size - -;
+#X floatatom 400 330 0 0 0.9 2 inner_radius - -;
+#X obj 274 356 disk 2 5 1;
+#X msg 384 269 10;
+#X obj 30 59 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
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+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
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+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 59 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X obj 59 65 t b b;
+#X msg 59 94 lighting 1;
+#X connect 0 0 3 0;
+#X connect 1 0 2 0;
+#X connect 3 0 4 0;
+#X connect 3 1 1 0;
+#X connect 4 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X restore 35 103 pd gemwin;
+#X msg 35 79 create;
+#X text 31 59 Create window and render;
+#X connect 0 0 6 0;
+#X connect 1 0 6 1;
+#X connect 1 0 6 2;
+#X connect 3 0 2 0;
+#X connect 5 0 9 2;
+#X connect 6 0 9 0;
+#X connect 7 0 9 1;
+#X connect 8 0 9 3;
+#X connect 10 0 9 2;
+#X connect 12 0 13 0;
+#X connect 13 0 12 0;

src/Gem/examples/01.basic/04.PrimTri.pd

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+#X obj 306 137 gemhead;
+#X obj 306 248 rotate;
+#X floatatom 372 194 0 0 0 0 - - -;
+#X msg 124 207 draw line;
+#X msg 142 240 draw fill;
+#X obj 306 431 primTri;
+#X text 48 23 this demonstrates how to create a triangle primitive
+;
+#X text 337 172 rotate the triangle;
+#X msg 561 306 1 0 0;
+#X msg 561 342 0 1 0;
+#X msg 561 378 0 0 1;
+#X text 555 270 colors;
+#X text 420 264 vertices;
+#X msg 423 286 1 1 0;
+#X msg 422 357 -1 1 0;
+#X msg 423 322 1 -2 0;
+#X text 192 52 the colors can be RGB or RGBA;
+#X obj 30 109 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
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+#N canvas 0 22 454 304 gemwin 0;
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+#X obj 67 89 outlet;
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+#X obj 67 41 route create;
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+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 59 26 loadbang;
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+#X obj 118 113 outlet;
+#X obj 59 45 t b b;
+#X connect 0 0 3 0;
+#X connect 1 0 2 0;
+#X connect 3 1 1 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
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+#X restore 35 153 pd gemwin;
+#X msg 35 129 create;
+#X text 31 109 Create window and render;
+#X connect 0 0 1 0;
+#X connect 1 0 5 0;
+#X connect 2 0 1 1;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 8 0 5 4;
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+#X connect 13 0 5 1;
+#X connect 14 0 5 3;
+#X connect 15 0 5 2;
+#X connect 18 0 19 0;
+#X connect 19 0 18 0;

src/Gem/examples/01.basic/05.cube.pd

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+#X obj 372 91 gemhead;
+#X floatatom 416 122 0 -4.5 4.5 0 - - -;
+#X obj 372 197 cube;
+#X obj 372 159 translateXYZ;
+#X obj 30 109 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
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+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
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+#X obj 67 41 route create;
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+#X msg 132 112 create \, 1;
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+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 59 26 loadbang;
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+#X obj 118 113 outlet;
+#X obj 59 45 t b b;
+#X connect 0 0 3 0;
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+#X restore 289 80 pd Gem.init;
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+#X msg 35 129 create;
+#X text 31 109 Create window and render;
+#X connect 0 0 3 0;
+#X connect 1 0 3 1;
+#X connect 1 0 3 2;
+#X connect 3 0 2 0;
+#X connect 5 0 6 0;
+#X connect 6 0 5 0;

src/Gem/examples/01.basic/06.sphere.pd

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+#X obj 275 174 gemhead;
+#X floatatom 319 205 0 0 0 0 - - -;
+#X obj 275 317 sphere;
+#X obj 22 325 world_light;
+#X obj 22 283 gemhead 1;
+#X text 377 279 change the number of slices;
+#X obj 275 242 rotateXYZ;
+#X msg 340 280 15;
+#X msg 303 280 5;
+#X obj 31 53 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
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+#X connect 8 0 2 2;
+#X connect 10 0 11 0;
+#X connect 11 0 10 0;

src/Gem/examples/01.basic/07.cylinder.pd

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+#X obj 274 138 gemhead;
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+#X obj 22 283 gemhead 1;
+#X text 369 251 change the number of slices;
+#X msg 421 269 15;
+#X msg 384 269 5;
+#X obj 274 356 cylinder;
+#X obj 274 207 rotateXYZ 26 26 0;
+#X floatatom 299 303 0 0 0 2 size - -;
+#X obj 31 53 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
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+#N canvas 0 22 454 304 gemwin 0;
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+#N canvas 87 154 247 179 Gem.init 0;
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+#X obj 59 45 t b b;
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+#X connect 0 0 3 0;
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+#X connect 3 1 1 0;
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src/Gem/examples/01.basic/08.model.pd

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+#X floatatom 460 79 0 0 0 0 - - -;
+#X obj 385 44 gemhead;
+#X floatatom 446 179 0 0 0 0 - - -;
+#X obj 212 283 gemhead 1;
+#X obj 212 321 world_light;
+#X text 185 21 load in a model file;
+#X obj 33 85 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
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+#X obj 67 41 route create;
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+#X msg 132 112 create \, 1;
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+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 59 26 loadbang;
+#X msg 165 79 reset;
+#X obj 118 113 outlet;
+#X obj 59 45 t b b;
+#X obj 167 38 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
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+#X restore 38 129 pd gemwin;
+#X msg 38 105 destroy;
+#X text 34 85 Create window and render;
+#X text 69 378 Gem can load 3d-models in the alias|wavefront .obj format
+;
+#X obj 385 255 model ../data/venus.obj;
+#X obj 385 205 rotate 0 0 1 0;
+#X obj 385 134 translate 0 0 0 1;
+#X obj 460 103 / 100;
+#X connect 0 0 14 0;
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src/Gem/examples/01.basic/09.yelloTeapot.pd

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+#X obj 350 226 gemhead;
+#X floatatom 458 298 0 0 0 0 - - -;
+#X obj 350 286 color;
+#X msg 452 231 1 1 1;
+#X text 438 159 change the color;
+#X obj 350 379 teapot;
+#X obj 350 337 rotateXYZ;
+#X obj 29 398 gemhead;
+#X obj 29 420 world_light;
+#X msg 452 196 1 1 0;
+#X text 109 29 this demonstrates how to create a yellow teapot;
+#X text 449 277 rotate the teapot;
+#X msg 456 365 draw line;
+#X msg 453 395 draw fill;
+#X obj 31 73 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
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+#N canvas 0 22 454 304 gemwin 0;
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+#X restore 36 117 pd gemwin;
+#X msg 36 93 create;
+#X text 32 73 Create window and render;
+#X text 32 261 this is the famous;
+#X text 52 294 utah teapot;
+#X connect 0 0 2 0;
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src/Gem/examples/02.advanced/00.gemwin-subpatch.pd

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+#X obj 83 30 loadbang;
+#X msg 83 67 reset;
+#X obj 83 107 outlet;
+#X connect 0 0 1 0;
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+#X restore 100 115 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
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+#X msg 177 215 destroy;
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+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
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+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 100 134 pd gemwin;
+#X text 247 146 just enable the toggle labeled "rendering" to create
+a window and start rendering \; switching the toggle off will destroy
+the window;
+#X text 260 60 by now we assume that you know how to control a Gem-window
+;
+#X text 252 268 apart from that \, the subpatch is really the same
+as [gemwin] itself \; e.g. you can send any message to it that [gemwin]
+understands.;
+#X text 249 204 thus you don't have to click on [create( and then [1(
+anymore...;
+#X text 249 113 for the sake of simplicity \, from now on the examples
+will use the subpatch on the left side to control the Gem-window.;
+#X connect 0 0 1 0;

src/Gem/examples/02.advanced/01.Separator.pd

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+#X msg 734 199 0;
+#X text 206 264 on;
+#X text 243 262 off;
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+#X msg 238 290 0;
+#X obj 276 308 gemhead 1;
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+#X obj 534 241 + 2;
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+#X obj 97 295 gemhead 1;
+#X obj 443 418 sphere;
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+#X msg 644 431 20;
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+#X text 31 246 global light;
+#X text 242 236 local light;
+#X text 25 266 on;
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+#X obj 646 241 metro 100;
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+#X obj 443 301 rotate 0 1 0;
+#X obj 607 341 rotate 1 0 0;
+#X obj 607 374 translateXYZ 0 2 0;
+#X obj 607 179 color 0 1 0;
+#X obj 644 401 r initstuff;
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+#X obj 94 473 s initstuff;
+#X obj 94 443 loadbang;
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+#X floatatom 540 62 0 0 0 0 - - -;
+#X text 582 60 change this number;
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+#X obj 45 107 outlet;
+#X msg 45 75 dimen 300 300;
+#X obj 88 51 t b b;
+#X connect 0 0 4 0;
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+#X connect 3 0 2 0;
+#X connect 4 0 3 0;
+#X connect 4 1 1 0;
+#X restore 230 117 pd Gem.init;
+#X msg 100 102 lighting \$1;
+#X text 89 60 turn lighting on/off;
+#X obj 100 78 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
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src/Gem/examples/02.advanced/02.Ortho.pd

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src/Gem/examples/02.advanced/03.View.pd

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src/Gem/examples/02.advanced/03.View_OSD.pd

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src/Gem/examples/02.advanced/04.Fog.pd

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src/Gem/examples/02.advanced/05.Stereo.pd

@@ -0,0 +1,97 @@
+#N canvas 631 50 600 504 10;
+#X obj 426 54 gemhead;
+#X floatatom 464 134 0 0 0 0 - - -;
+#X obj 464 307 gemhead 1;
+#X obj 464 332 world_light;
+#X obj 426 181 model ../data/venus.obj;
+#X text 185 21 load in a model file;
+#X obj 426 81 translateXYZ 0 0 2;
+#X obj 426 157 rotateXYZ;
+#X text 149 40 and display it stereoscopically;
+#X msg 221 130 stereoSep \$1;
+#X msg 318 129 stereoFoc \$1;
+#X floatatom 221 92 0 0 0 0 - - -;
+#X floatatom 318 87 0 0 0 0 - - -;
+#X text 23 295 The default stereoSep is -15;
+#X text 23 315 The model may appear inside out depending on what viewing
+method you use.;
+#X text 23 350 If it does \, change the stereoSep to 15;
+#N canvas 30 60 290 300 Gem.init 0;
+#X obj 71 191 outlet;
+#X obj 71 81 loadbang;
+#X msg 101 134 reset;
+#X obj 71 109 t b b;
+#X msg 71 164 lighting 1;
+#X msg 148 165 stereo 1;
+#X connect 1 0 3 0;
+#X connect 2 0 0 0;
+#X connect 3 0 4 0;
+#X connect 3 0 5 0;
+#X connect 3 1 2 0;
+#X connect 4 0 0 0;
+#X connect 5 0 0 0;
+#X restore 58 173 pd Gem.init;
+#X msg 271 206 stereo 1;
+#X msg 271 228 stereo 2;
+#X msg 271 271 stereo 0;
+#X text 335 207 2 separate images;
+#X text 338 230 red/green stereo;
+#X text 336 273 no stereo;
+#X msg 271 248 stereo 3;
+#X text 338 250 crystal eyes stereo;
+#X text 32 402 NOTE: you need special hardware to use "crystal eyes
+stereo";
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 58 207 pd gemwin;
+#X connect 0 0 6 0;
+#X connect 1 0 7 2;
+#X connect 2 0 3 0;
+#X connect 6 0 7 0;
+#X connect 7 0 4 0;
+#X connect 9 0 26 0;
+#X connect 10 0 26 0;
+#X connect 11 0 9 0;
+#X connect 12 0 10 0;
+#X connect 16 0 26 0;
+#X connect 17 0 26 0;
+#X connect 18 0 26 0;
+#X connect 19 0 26 0;
+#X connect 23 0 26 0;

src/Gem/examples/02.advanced/06.StereoParticle.pd

@@ -0,0 +1,88 @@
+#N canvas 396 160 600 500 10;
+#X obj 198 50 gemhead;
+#X obj 198 82 part_head;
+#X obj 198 136 part_color;
+#X obj 198 447 part_draw;
+#X msg 335 69 0 1 0;
+#X text 329 37 set the color range;
+#X obj 198 331 part_gravity 0 -0.01 0;
+#X obj 198 206 part_velsphere 0 0.2 0 0.2;
+#X text 310 269 set the number per frame;
+#X text 310 378 set the age to kill at;
+#X text 366 327 gravity to affect the particles;
+#X text 408 174 the velocity domain;
+#X text 406 191 a sphere at 0 \, 0.2 \, 0;
+#X msg 219 413 draw line;
+#X msg 298 413 draw point;
+#X msg 393 69 1 0 0;
+#X obj 198 270 part_source 25;
+#X obj 198 381 part_killold 45;
+#X text 406 208 radius = 0.2;
+#X msg 31 131 stereoSep 15;
+#X obj 198 174 part_size 2;
+#N canvas 26 40 290 300 Gem.init 0;
+#X obj 71 191 outlet;
+#X obj 71 81 loadbang;
+#X msg 101 134 reset;
+#X obj 71 109 t b b;
+#X msg 71 164 stereo 1;
+#X connect 1 0 3 0;
+#X connect 2 0 0 0;
+#X connect 3 0 4 0;
+#X connect 3 1 2 0;
+#X connect 4 0 0 0;
+#X restore 87 170 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 31 187 pd gemwin;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X connect 2 0 20 0;
+#X connect 4 0 2 1;
+#X connect 6 0 17 0;
+#X connect 7 0 16 0;
+#X connect 13 0 3 0;
+#X connect 14 0 3 0;
+#X connect 15 0 2 2;
+#X connect 16 0 6 0;
+#X connect 17 0 3 0;
+#X connect 19 0 22 0;
+#X connect 20 0 7 0;
+#X connect 21 0 22 0;

src/Gem/examples/02.advanced/07.Snapshot1.pd

@@ -0,0 +1,87 @@
+#N canvas 396 100 600 375 10;
+#X obj 210 252 gemhead;
+#X obj 210 312 model ../data/venus.obj;
+#X text 117 4 snap a portion of the graphics window into a texture
+;
+#X obj 210 278 translateXYZ 0 0 2;
+#X obj 423 193 gemhead;
+#X obj 423 255 pix_texture;
+#X msg 294 88 snap;
+#X msg 275 56 bang;
+#X msg 355 148 bang;
+#X msg 328 120 bang;
+#X obj 423 226 pix_snap 0 0 256 256;
+#X obj 423 284 rotateXYZ 0 45 25;
+#X obj 423 317 square 4;
+#X text 327 54 draw the model;
+#X text 348 87 snap the frame buffer;
+#X text 390 120 clear the frame buffer;
+#X text 407 146 draw the snapped texture;
+#N canvas 26 40 290 300 Gem.init 0;
+#X obj 71 191 outlet;
+#X obj 71 81 loadbang;
+#X msg 101 134 reset;
+#X obj 71 109 t b b;
+#X msg 71 164 dimen 256 256;
+#X msg 179 165 buffer 1;
+#X connect 1 0 3 0;
+#X connect 2 0 0 0;
+#X connect 3 0 4 0;
+#X connect 3 0 5 0;
+#X connect 3 1 2 0;
+#X connect 4 0 0 0;
+#X connect 5 0 0 0;
+#X restore 30 120 pd Gem.init;
+#X text 123 20 notice that this is using single buffered (see Gem.init)
+drawing!;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 30 137 pd gemwin;
+#X connect 0 0 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 10 0;
+#X connect 5 0 11 0;
+#X connect 6 0 10 0;
+#X connect 7 0 0 0;
+#X connect 8 0 4 0;
+#X connect 9 0 19 0;
+#X connect 10 0 5 0;
+#X connect 11 0 12 0;
+#X connect 17 0 19 0;

src/Gem/examples/02.advanced/08.Snapshot2.pd

@@ -0,0 +1,138 @@
+#N canvas 389 0 635 537 10;
+#X obj 64 405 gemhead;
+#X obj 64 509 model ../data/venus.obj;
+#X text 115 2 snap a portion of the graphics window into a texture
+;
+#X obj 399 365 pix_texture;
+#X obj 399 430 rotateXYZ;
+#X floatatom 500 399 0 0 0 0 - - -;
+#X msg 339 350 snap;
+#X msg 110 370 0;
+#X obj 399 256 render_trigger;
+#X obj 399 329 pix_snap 0 0 256 256;
+#X obj 399 219 gemhead 60;
+#X obj 399 453 square 3;
+#X msg 34 94 \; render 1;
+#X msg 32 50 \; render 0;
+#X obj 18 181 r render;
+#X obj 180 360 r render;
+#X obj 295 322 t b b;
+#X obj 295 197 r render;
+#X msg 295 260 clear;
+#X obj 295 229 sel 1;
+#X obj 233 400 gemhead;
+#X obj 233 510 model ../data/venus.obj;
+#X obj 233 472 color 1 0 0;
+#X obj 64 478 color 0 1 0;
+#X obj 233 432 translateXYZ 1 0 1;
+#X obj 64 438 translateXYZ -1 0 1;
+#X text 369 155 notice that we use render_trigger;
+#X text 369 172 to make sure that we snap before;
+#X text 373 190 the square is drawn;
+#X text 126 42 you may need to turn rendering off \, then on;
+#X text 128 59 to get the snap to work right. This is because;
+#X text 127 77 the first time rendering is turned on \, we might;
+#X text 128 95 have garbage in the frame buffer;
+#X text 127 126 rotate the square to see the texture;
+#N canvas 26 40 290 300 Gem.init 0;
+#X obj 71 191 outlet;
+#X obj 71 81 loadbang;
+#X msg 101 134 reset;
+#X obj 71 109 t b b;
+#X msg 71 164 dimen 256 256;
+#X connect 1 0 3 0;
+#X connect 2 0 0 0;
+#X connect 3 0 4 0;
+#X connect 3 1 2 0;
+#X connect 4 0 0 0;
+#X restore 84 181 pd Gem.init;
+#N canvas 0 0 450 300 oneshot 0;
+#X obj 93 82 inlet;
+#X obj 187 148 bang;
+#X msg 187 167 1;
+#X obj 93 214 spigot;
+#X msg 155 168 0;
+#X obj 93 172 t a b;
+#X obj 93 240 t a b;
+#X obj 136 192 i 1;
+#X obj 93 107 route clear;
+#X obj 93 262 outlet;
+#X connect 0 0 8 0;
+#X connect 1 0 2 0;
+#X connect 2 0 7 1;
+#X connect 3 0 6 0;
+#X connect 4 0 7 1;
+#X connect 5 0 3 0;
+#X connect 5 1 7 0;
+#X connect 6 0 9 0;
+#X connect 6 1 4 0;
+#X connect 7 0 3 1;
+#X connect 8 0 1 0;
+#X connect 8 1 5 0;
+#X restore 295 287 pd oneshot;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 18 206 pd gemwin;
+#X connect 0 0 25 0;
+#X connect 3 0 4 0;
+#X connect 4 0 11 0;
+#X connect 5 0 4 2;
+#X connect 6 0 9 0;
+#X connect 7 0 0 0;
+#X connect 7 0 20 0;
+#X connect 8 0 9 0;
+#X connect 8 1 35 0;
+#X connect 9 0 3 0;
+#X connect 10 0 8 0;
+#X connect 14 0 36 0;
+#X connect 15 0 0 0;
+#X connect 15 0 20 0;
+#X connect 16 0 7 0;
+#X connect 16 1 6 0;
+#X connect 17 0 19 0;
+#X connect 18 0 35 0;
+#X connect 19 0 18 0;
+#X connect 20 0 24 0;
+#X connect 22 0 21 0;
+#X connect 23 0 1 0;
+#X connect 24 0 22 0;
+#X connect 25 0 23 0;
+#X connect 34 0 36 0;
+#X connect 35 0 16 0;

src/Gem/examples/02.advanced/09.SnapshotSave.pd

@@ -0,0 +1,145 @@
+#N canvas 54 216 940 412 10;
+#N canvas 338 262 290 225 Gem.init 0;
+#X obj 83 30 loadbang;
+#X msg 161 76 reset;
+#X obj 45 184 outlet;
+#X obj 88 51 t b b;
+#X msg 45 75 dimen 128 128;
+#X msg 71 109 lighting 1;
+#X msg 127 171 color 0.5 0.3 1;
+#X connect 0 0 3 0;
+#X connect 1 0 2 0;
+#X connect 3 0 4 0;
+#X connect 3 0 5 0;
+#X connect 3 0 6 0;
+#X connect 3 1 1 0;
+#X connect 4 0 2 0;
+#X connect 5 0 2 0;
+#X connect 6 0 2 0;
+#X restore 51 96 pd Gem.init;
+#X obj 255 118 gemhead;
+#X obj 255 144 render_trigger;
+#X obj 332 256 + 1;
+#X obj 362 256 % 360;
+#X obj 255 279 rotateXYZ;
+#X obj 255 359 pix_texture;
+#X obj 62 265 gemhead;
+#X obj 62 291 world_light;
+#X obj 652 251 gemhead 99;
+#X obj 548 154 savepanel;
+#X msg 673 293 file \$1;
+#X obj 420 182 symbol /tmp/gemshot;
+#X obj 420 110 bng 30 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 420 280 makefilename %s00000.tif;
+#X msg 420 308 open \$1;
+#X obj 255 387 square 4;
+#X obj 255 334 pix_image;
+#X msg 134 269 list 1 1 0.4;
+#X obj 255 306 color 1 0.3 1;
+#X obj 134 248 loadbang;
+#X obj 420 210 t b s b s;
+#X obj 420 258 symbol;
+#X obj 420 234 del 500;
+#X obj 301 188 spigot;
+#X obj 338 165 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+1;
+#X floatatom 301 238 5 0 0 0 - - -;
+#X obj 301 216 i;
+#X obj 548 134 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 338 123 loadbang;
+#X text 186 22 similar to the previous example: [pix_write] gets the
+current output window and writes it not into a texture but into a file
+(TIFF or JPEG);
+#X text 492 364 mind the 99: [pix_write] has to be called late \, to
+ensure that all that you want is already rendered onto the screen.
+;
+#X msg 789 285 auto \$1;
+#X obj 793 263 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 1 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 51 113 pd gemwin;
+#X obj 60 321 gemhead;
+#X obj 60 341 translate 1 0 1 0;
+#X obj 60 362 color 0 1 0;
+#X obj 60 382 sphere 0.5;
+#X obj 652 326 pix_write;
+#X connect 0 0 34 0;
+#X connect 1 0 2 0;
+#X connect 2 0 5 0;
+#X connect 2 1 24 0;
+#X connect 3 0 4 0;
+#X connect 4 0 27 1;
+#X connect 5 0 19 0;
+#X connect 6 0 16 0;
+#X connect 7 0 8 0;
+#X connect 9 0 39 0;
+#X connect 10 0 12 1;
+#X connect 11 0 39 0;
+#X connect 12 0 21 0;
+#X connect 13 0 12 0;
+#X connect 14 0 15 0;
+#X connect 15 0 17 0;
+#X connect 17 0 6 0;
+#X connect 18 0 8 1;
+#X connect 19 0 17 0;
+#X connect 20 0 18 0;
+#X connect 21 0 23 0;
+#X connect 21 1 22 1;
+#X connect 21 2 39 0;
+#X connect 21 3 11 0;
+#X connect 22 0 14 0;
+#X connect 23 0 22 0;
+#X connect 24 0 27 0;
+#X connect 25 0 24 1;
+#X connect 26 0 3 0;
+#X connect 26 0 5 1;
+#X connect 26 0 5 2;
+#X connect 26 0 5 3;
+#X connect 27 0 26 0;
+#X connect 28 0 10 0;
+#X connect 29 0 25 0;
+#X connect 32 0 39 0;
+#X connect 33 0 32 0;
+#X connect 35 0 36 0;
+#X connect 36 0 37 0;
+#X connect 37 0 38 0;

src/Gem/examples/02.advanced/09.SnapshotSaveHD.pd

@@ -0,0 +1,39 @@
+#N canvas 482 49 762 392 10;
+#X msg 26 26 create \, 1;
+#X msg 39 53 destroy;
+#X obj 340 29 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X obj 151 29 gemhead;
+#X text 256 220 <- the scene you want to save in the given resolution
+;
+#X text 359 29 <- save the scene in the given resolution;
+#X obj 26 77 gemwin;
+#X text 147 283 [snapshotHD] gives the possibility to capture a scene
+in a defined resolution. You can see the proportion of the capture
+in the GEM window with the white rectangle edge.;
+#X obj 151 170 t a b;
+#X obj 151 220 accumrotate;
+#X obj 151 241 teapot;
+#X msg 193 196 1;
+#X obj 151 72 s \$0-gemhead;
+#X obj 151 125 gemreceive \$0-gemhead;
+#X obj 151 145 separator;
+#X text 303 136 <-- a [gemhead] replacement;
+#X text 387 56 1st and 2nd arguments : resolution (here : 3000x2000
+pixels);
+#X obj 151 52 snapshotHD 4000 2000 /tmp/myPic.tif;
+#X text 390 74 3rd argument : TIFF file name (here : /tmp/myPic.tif)
+;
+#X connect 0 0 6 0;
+#X connect 1 0 6 0;
+#X connect 2 0 17 1;
+#X connect 3 0 17 0;
+#X connect 8 0 9 0;
+#X connect 8 1 11 0;
+#X connect 9 0 10 0;
+#X connect 11 0 9 2;
+#X connect 11 0 9 3;
+#X connect 11 0 9 1;
+#X connect 13 0 14 0;
+#X connect 14 0 8 0;
+#X connect 17 0 12 0;

src/Gem/examples/02.advanced/10.LinearPath.pd

@@ -0,0 +1,87 @@
+#N canvas 372 134 624 496 10;
+#X floatatom 481 249 0 0 0 0 - - -;
+#X msg 422 21 1;
+#X msg 455 21 0;
+#X floatatom 451 172 0 0 0 0 - - -;
+#X obj 350 184 gemhead;
+#X obj 350 240 color;
+#X obj 350 364 square;
+#N canvas 21 297 600 400 arrays 0;
+#N canvas 0 0 450 300 (subpatch) 0;
+#X array array2 15 float 0;
+#X array array3 24 float 0;
+#X coords 0 1 15 -1 400 300 1;
+#X restore 63 4 graph;
+#X restore 38 447 page arrays;
+#X obj 422 124 line;
+#X msg 422 95 0 \, 1 2000;
+#X obj 350 334 translate 1 0 0 0;
+#X msg 39 347 \; array2 resize 15 \; array2 read ../data/valcolor.tab
+\; array3 resize 24 \; array3 read ../data/valmotion.tab;
+#X obj 422 63 metro 2000;
+#X obj 422 213 linear_path 3 array2;
+#X obj 464 300 linear_path 3 array3;
+#X text 109 29 this demonstrates the linear_path object;
+#X obj 39 313 loadbang;
+#N canvas 26 40 290 300 Gem.init 0;
+#X obj 68 196 outlet;
+#X obj 68 86 loadbang;
+#X msg 68 136 reset;
+#X connect 1 0 2 0;
+#X connect 2 0 0 0;
+#X restore 54 134 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 54 151 pd gemwin;
+#X connect 0 0 14 0;
+#X connect 1 0 12 0;
+#X connect 2 0 12 0;
+#X connect 3 0 13 0;
+#X connect 4 0 5 0;
+#X connect 5 0 10 0;
+#X connect 8 0 13 0;
+#X connect 8 0 14 0;
+#X connect 9 0 8 0;
+#X connect 10 0 6 0;
+#X connect 12 0 9 0;
+#X connect 13 0 5 1;
+#X connect 14 0 10 2;
+#X connect 16 0 11 0;
+#X connect 17 0 18 0;

src/Gem/examples/02.advanced/11.SplinePath.pd

@@ -0,0 +1,87 @@
+#N canvas 355 106 641 505 10;
+#X floatatom 492 288 0 0 0 0 - - -;
+#X msg 421 55 1;
+#X msg 461 55 0;
+#X floatatom 463 210 0 0 0 0 - - -;
+#X obj 350 226 gemhead;
+#X obj 350 289 color;
+#X obj 350 403 square;
+#N canvas 21 297 600 400 arrays 0;
+#N canvas 0 0 450 300 (subpatch) 0;
+#X array array2 18 float 0;
+#X array array3 24 float 0;
+#X coords 0 1 15 -1 400 300 1;
+#X restore 63 4 graph;
+#X restore 26 474 page arrays;
+#X obj 421 254 spline_path 3 array2;
+#X obj 421 163 line;
+#X msg 421 129 0 \, 1 2000;
+#X obj 350 351 translate 1 0 0 0;
+#X obj 464 320 spline_path 3 array3;
+#X obj 421 98 metro 2000;
+#X text 109 29 this demonstrates the spline_path object;
+#X obj 28 345 loadbang;
+#X msg 28 380 \; array2 resize 18 \; array2 read ../data/valcolor.tab
+\; array3 resize 24 \; array3 read ../data/valmotion.tab;
+#N canvas 26 40 290 300 Gem.init 0;
+#X obj 68 196 outlet;
+#X obj 68 86 loadbang;
+#X msg 68 136 reset;
+#X connect 1 0 2 0;
+#X connect 2 0 0 0;
+#X restore 33 148 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 33 171 pd gemwin;
+#X connect 0 0 12 0;
+#X connect 1 0 13 0;
+#X connect 2 0 13 0;
+#X connect 3 0 8 0;
+#X connect 4 0 5 0;
+#X connect 5 0 11 0;
+#X connect 8 0 5 1;
+#X connect 9 0 8 0;
+#X connect 9 0 12 0;
+#X connect 10 0 9 0;
+#X connect 11 0 6 0;
+#X connect 12 0 11 2;
+#X connect 13 0 10 0;
+#X connect 15 0 16 0;
+#X connect 17 0 18 0;

src/Gem/examples/02.advanced/12.Hsv.pd

@@ -0,0 +1,105 @@
+#N canvas 433 87 762 506 12;
+#X obj 248 352 gemhead;
+#X obj 248 412 color;
+#X msg 559 202 1 1 1;
+#X msg 524 156 1 0 0;
+#X obj 248 441 square;
+#X text 396 19 change the color;
+#X text 2 90 create and destroy the graphics window;
+#X obj 524 266 rgb2hsv;
+#X obj 379 303 hsv2rgb;
+#X obj 379 330 unpack 0 0 0;
+#X floatatom 379 363 0 0 0 3 red - -;
+#X floatatom 431 361 0 0 0 3 green - -;
+#X floatatom 490 361 0 0 0 3 blue - -;
+#X obj 541 327 unpack 0 0 0;
+#X floatatom 541 416 0 0 0 3 hue - -;
+#X floatatom 593 391 0 0 0 3 saturation - -;
+#X floatatom 632 353 0 0 0 3 value - -;
+#X msg 612 246 0 1 0;
+#X floatatom 379 85 0 0 1 2 hue #0-hue -;
+#X floatatom 400 121 0 0 1 2 saturation #0-saturation -;
+#X obj 399 174 t b f;
+#X floatatom 437 148 0 0 1 2 value #0-value -;
+#X obj 437 174 t b f;
+#X text 526 139 red;
+#X text 559 185 white;
+#X text 614 224 green;
+#X obj 379 203 pack 0 1 1;
+#N canvas 30 60 290 300 Gem.init 0;
+#X obj 68 196 outlet;
+#X obj 68 86 loadbang;
+#X msg 68 136 reset;
+#X connect 1 0 2 0;
+#X connect 2 0 0 0;
+#X restore 26 133 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 1 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 26 162 pd gemwin;
+#X obj 532 52 hsl 128 15 0 1 0 0 \$0-hue empty hue -2 -8 0 10 -262144
+-1 -1 0 1;
+#X obj 532 82 hsl 128 15 0 1 0 0 \$0-saturation empty saturation -2
+-8 0 10 -262144 -1 -1 0 1;
+#X obj 532 112 hsl 128 15 0 1 0 0 \$0-value empty value -2 -8 0 10
+-262144 -1 -1 0 1;
+#X connect 0 0 1 0;
+#X connect 1 0 4 0;
+#X connect 2 0 7 0;
+#X connect 3 0 7 0;
+#X connect 7 0 8 0;
+#X connect 7 0 13 0;
+#X connect 8 0 1 1;
+#X connect 8 0 9 0;
+#X connect 9 0 10 0;
+#X connect 9 1 11 0;
+#X connect 9 2 12 0;
+#X connect 13 0 14 0;
+#X connect 13 1 15 0;
+#X connect 13 2 16 0;
+#X connect 17 0 7 0;
+#X connect 18 0 26 0;
+#X connect 19 0 20 0;
+#X connect 20 0 26 0;
+#X connect 20 1 26 1;
+#X connect 21 0 22 0;
+#X connect 22 0 26 0;
+#X connect 22 1 26 2;
+#X connect 26 0 8 0;
+#X connect 27 0 28 0;

src/Gem/examples/02.advanced/13.ModelRescale.pd

@@ -0,0 +1,107 @@
+#N canvas 8 40 682 502 12;
+#X floatatom 241 220 0 0 0 0 - - -;
+#X obj 208 268 translate;
+#X msg 275 220 0 0 1;
+#X obj 208 178 gemhead;
+#X floatatom 237 304 0 0 0 0 - - -;
+#X obj 43 357 gemhead 1;
+#X obj 43 395 world_light;
+#X msg 285 307 open ../data/venus.obj;
+#X floatatom 511 227 0 0 0 0 - - -;
+#X obj 478 275 translate;
+#X msg 545 227 0 0 1;
+#X obj 478 185 gemhead;
+#X msg 521 321 0 1 0;
+#X obj 478 346 rotate;
+#X floatatom 499 298 0 0 0 0 - - -;
+#X obj 478 396 model ../data/venus.obj;
+#X obj 208 339 scaleXYZ;
+#X obj 327 149 loadbang;
+#X msg 271 187 -10;
+#X msg 325 246 0.1;
+#X obj 333 278 t b b;
+#X text 224 34 notice that the 'rescale 0' message is sent;
+#X text 227 90 notice the size difference due to the scale and;
+#X text 229 109 translate objects on the left chain;
+#N canvas 22 20 213 300 Gem.init 0;
+#X obj 71 191 outlet;
+#X obj 71 81 loadbang;
+#X msg 101 134 reset;
+#X obj 71 109 t b b;
+#X msg 71 164 lighting 1;
+#X connect 1 0 3 0;
+#X connect 2 0 0 0;
+#X connect 3 0 4 0;
+#X connect 3 1 2 0;
+#X connect 4 0 0 0;
+#X restore 34 98 pd Gem.init;
+#X msg 289 347 rescale 0;
+#X obj 208 389 model;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 34 124 pd gemwin;
+#X text 228 51 before the 'open' occurs;
+#X connect 0 0 1 1;
+#X connect 1 0 16 0;
+#X connect 2 0 1 2;
+#X connect 3 0 1 0;
+#X connect 4 0 16 1;
+#X connect 4 0 16 2;
+#X connect 4 0 16 3;
+#X connect 5 0 6 0;
+#X connect 7 0 26 0;
+#X connect 8 0 9 1;
+#X connect 9 0 13 0;
+#X connect 10 0 9 2;
+#X connect 11 0 9 0;
+#X connect 12 0 13 2;
+#X connect 13 0 15 0;
+#X connect 14 0 13 1;
+#X connect 16 0 26 0;
+#X connect 17 0 2 0;
+#X connect 17 0 18 0;
+#X connect 17 0 19 0;
+#X connect 17 0 20 0;
+#X connect 18 0 0 0;
+#X connect 19 0 4 0;
+#X connect 20 0 7 0;
+#X connect 20 1 25 0;
+#X connect 24 0 27 0;
+#X connect 25 0 26 0;

src/Gem/examples/02.advanced/14.RenderOrder.pd

@@ -0,0 +1,149 @@
+#N canvas 0 0 986 385 10;
+#X text 276 35 Blue Sphere;
+#N canvas 95 194 290 179 Gem.init 0;
+#X obj 118 18 loadbang;
+#X msg 201 78 reset;
+#X obj 118 113 outlet;
+#X obj 118 45 t b b;
+#X connect 0 0 3 0;
+#X connect 1 0 2 0;
+#X connect 3 1 1 0;
+#X restore 72 145 pd Gem.init;
+#X obj 265 98 color 0 0 1 0.5;
+#X obj 265 229 pix_texture;
+#X obj 265 182 pix_image ../data/dancer.JPG;
+#X obj 265 251 alpha;
+#X obj 265 207 pix_alpha;
+#X obj 265 68 gemhead 50;
+#X obj 681 244 alpha;
+#X obj 681 173 gemhead 50;
+#X obj 681 197 color 0 1 0 0.5;
+#X obj 681 222 translateXYZ 0 -0.5 -1;
+#X obj 849 123 int 0;
+#X obj 891 123 + 1;
+#X obj 849 100 metro 50;
+#X obj 923 122 % 50;
+#X obj 849 81 tgl 15 0 empty render_onoff empty 0 -6 0 8 -262144 -1
+-1 0 1;
+#X obj 849 146 / 25;
+#X obj 849 168 - 1;
+#X msg 681 124 set \$1;
+#X floatatom 681 101 5 0 0 0 - - -;
+#X msg 679 9 40;
+#X msg 696 32 60;
+#X obj 849 191 t f f;
+#X msg 709 54 auto;
+#N canvas 189 208 450 300 set-priority 0;
+#X obj 103 59 inlet;
+#X obj 94 277 outlet;
+#X obj 103 96 route auto;
+#X obj 352 59 inlet;
+#X obj 352 88 < 0;
+#X obj 352 112 change;
+#X obj 352 135 select 1 0;
+#X msg 327 169 40;
+#X msg 363 170 60;
+#X obj 94 247 spigot;
+#X obj 168 120 t f b;
+#X msg 198 145 0;
+#X msg 103 117 10;
+#X obj 103 138 t f f;
+#X connect 0 0 2 0;
+#X connect 2 0 12 0;
+#X connect 2 1 10 0;
+#X connect 3 0 4 0;
+#X connect 4 0 5 0;
+#X connect 5 0 6 0;
+#X connect 6 0 7 0;
+#X connect 6 1 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 9 0;
+#X connect 9 0 1 0;
+#X connect 10 0 1 0;
+#X connect 10 1 11 0;
+#X connect 11 0 9 1;
+#X connect 12 0 13 0;
+#X connect 13 0 9 1;
+#X connect 13 1 5 0;
+#X restore 693 76 pd set-priority;
+#X obj 265 272 square 3;
+#X obj 681 266 square 3;
+#X text 866 81 movement on/off;
+#X text 736 9 priority 40 (<50);
+#X text 735 28 priority 60 (>50);
+#X text 748 51 dynamic ordering;
+#X text 218 299 the rendering order does matter \, when doing things
+like alpha-blending: alpha-blending only works if the semi-transparent
+(alpha<1) object is rendered AFTER the objects that shine through;
+#X text 596 291 this turns out to be a problem in dynamic scenes (eg:
+with moving objects/viewpoint):: if a semi-transparent object used
+to be "in front" of another semi-transparent object \, but suddenly
+becomes "behind" \, the rendering order has to be changed. do this
+\, by giving the [gemhead] a "set" message;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 72 168 pd gemwin;
+#X connect 1 0 34 0;
+#X connect 2 0 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 6 0;
+#X connect 5 0 26 0;
+#X connect 6 0 3 0;
+#X connect 7 0 2 0;
+#X connect 8 0 27 0;
+#X connect 9 0 10 0;
+#X connect 10 0 11 0;
+#X connect 11 0 8 0;
+#X connect 12 0 13 0;
+#X connect 12 0 17 0;
+#X connect 13 0 15 0;
+#X connect 14 0 12 0;
+#X connect 15 0 12 1;
+#X connect 16 0 14 0;
+#X connect 17 0 18 0;
+#X connect 18 0 23 0;
+#X connect 19 0 9 0;
+#X connect 20 0 19 0;
+#X connect 21 0 25 0;
+#X connect 22 0 25 0;
+#X connect 23 0 11 3;
+#X connect 23 1 25 1;
+#X connect 24 0 25 0;
+#X connect 25 0 20 0;

src/Gem/examples/02.advanced/15.GemWin.pd

@@ -0,0 +1,73 @@
+#N canvas 51 56 650 553 10;
+#X obj 53 224 gemwin;
+#X obj 38 397 gemmouse;
+#X obj 109 206 r gemwin_mess;
+#X obj 63 459 s gemwin_mess;
+#X obj 63 418 del 100;
+#X msg 63 439 destroy;
+#X obj 15 86 cnv 15 100 100 empty empty empty 20 12 0 14 -24198 -66577
+0;
+#X msg 53 105 create;
+#X msg 26 143 destroy;
+#X obj 238 3 cnv 15 400 480 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#X obj 14 296 cnv 15 180 80 empty empty cursor 20 0 0 14 -195568 -66577
+0;
+#X msg 20 327 \; gemwin_mess cursor \$1;
+#X obj 20 308 tgl 15 1 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1
+;
+#X text 39 306 show/hide cursor;
+#X text 32 484 press the left-mouse-button to kill the gem-window;
+#X obj 247 36 cnv 15 380 120 empty empty title-bar 20 0 0 14 -233017
+-66577 0;
+#X msg 253 49 title Graphic's_Environment_for_Multimedia;
+#X msg 286 94 title \$1;
+#X symbolatom 286 72 10 0 0;
+#X text 359 94 type your own title;
+#X obj 253 125 s gemwin_mess;
+#X obj 247 259 cnv 15 380 120 empty empty dimensions+positioning 20
+0 0 14 -233017 -66577 0;
+#X obj 253 348 s gemwin_mess;
+#X obj 248 167 cnv 15 380 80 empty empty window-decorations 20 0 0
+14 -233017 -66577 0;
+#X obj 258 185 tgl 15 1 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+1;
+#X msg 258 204 \; gemwin_mess border \$1;
+#X msg 253 285 dimen 500 500;
+#X msg 273 315 dimen 200 421;
+#X obj 417 347 s gemwin_mess;
+#X msg 417 284 offset 0 0;
+#X msg 437 314 offset 500 70;
+#X text 277 183 with/out borders;
+#X text 534 282 offset might;
+#X text 540 298 work only;
+#X text 552 315 without;
+#X text 548 330 borders !;
+#X obj 247 391 cnv 15 380 80 empty empty full-screen 20 0 0 14 -233017
+-66577 0;
+#X obj 257 409 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
+1;
+#X msg 257 428 \; gemwin_mess fullscreen \$1;
+#X text 276 407 fullscreen/windowed;
+#X text 11 14 how to control the GEM-window;
+#X text 291 7 use these BEFORE creating the window!;
+#X text 466 398 titles \, borders \,;
+#X text 458 415 dimensions & offsets;
+#X text 468 432 mean nothing in;
+#X text 463 448 fullscreen mode !;
+#X connect 1 2 4 0;
+#X connect 2 0 0 0;
+#X connect 4 0 5 0;
+#X connect 5 0 3 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X connect 12 0 11 0;
+#X connect 16 0 20 0;
+#X connect 17 0 20 0;
+#X connect 18 0 17 0;
+#X connect 24 0 25 0;
+#X connect 26 0 22 0;
+#X connect 27 0 22 0;
+#X connect 29 0 28 0;
+#X connect 30 0 28 0;
+#X connect 37 0 38 0;

src/Gem/examples/02.advanced/16.vertex_program.pd

@@ -0,0 +1,189 @@
+#N canvas 27 90 540 557 10;
+#X obj 404 142 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 235 42 gemhead;
+#X obj 235 111 pix_texture;
+#X obj 235 497 rotateXYZ;
+#X obj 106 467 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0 256;
+#X obj 167 467 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0 256;
+#X obj 395 250 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 -0.25 256;
+#X obj 425 267 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0.5 256;
+#X obj 458 285 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0.2 256;
+#X obj 425 304 t b f;
+#X obj 462 304 t b f;
+#X obj 303 413 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 34336 256;
+#X obj 371 355 nbx 5 14 -1e+37 1e+37 0 0 empty empty parameter# 0 -6
+0 10 -262144 -1 -1 0 256;
+#X obj 440 324 pack 0 0 0 0;
+#X obj 235 431 GEMglProgramEnvParameter4fvARB;
+#X obj 242 358 loadbang;
+#X obj 242 390 GLdefine GL_VERTEX_PROGRAM_ARB;
+#X text 253 374 GL_VERTEX_PROGRAM_ARB = 34336;
+#X msg 188 136 print;
+#X text 382 23 open a texture;
+#X text 343 123 open a vertex-program;
+#X text 420 469 open a model;
+#N canvas 0 0 450 300 defaults 0;
+#X obj 112 43 loadbang;
+#X msg 102 121 0;
+#X obj 102 186 outlet;
+#X obj 102 84 t b b;
+#X obj 164 156 unpack 0 0 0;
+#X obj 168 188 outlet;
+#X obj 217 189 outlet;
+#X obj 263 189 outlet;
+#X text 101 208 param#;
+#X text 205 216 param-values;
+#X obj 179 44 inlet;
+#X msg 161 122 -0.25 0.5 0.2;
+#X connect 0 0 3 0;
+#X connect 1 0 2 0;
+#X connect 3 0 1 0;
+#X connect 3 1 11 0;
+#X connect 4 0 5 0;
+#X connect 4 1 6 0;
+#X connect 4 2 7 0;
+#X connect 10 0 3 0;
+#X connect 11 0 4 0;
+#X restore 371 228 pd defaults;
+#X msg 371 211 default;
+#X obj 235 531 model ../data/venus.obj;
+#X obj 235 82 pix_image ../data/64shade.tif;
+#N canvas 0 0 450 300 open 0;
+#X obj 75 103 openpanel;
+#X obj 75 173 outlet;
+#X obj 75 127 t b s;
+#X msg 105 152 set open \$1;
+#X obj 75 80 inlet;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X connect 2 1 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 0 0;
+#X restore 347 141 pd open;
+#X obj 418 46 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#N canvas 0 0 450 300 open 0;
+#X obj 75 103 openpanel;
+#X obj 75 173 outlet;
+#X obj 75 127 t b s;
+#X msg 105 152 set open \$1;
+#X obj 75 80 inlet;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X connect 2 1 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 0 0;
+#X restore 361 45 pd open;
+#X msg 361 65 open ../data/64shade.tif;
+#X obj 434 495 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#N canvas 0 0 450 300 open 0;
+#X obj 75 103 openpanel;
+#X obj 75 173 outlet;
+#X obj 75 127 t b s;
+#X msg 105 152 set open \$1;
+#X obj 75 80 inlet;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X connect 2 1 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 0 0;
+#X restore 377 494 pd open;
+#X msg 377 514 open ../data/venus.obj;
+#X obj 44 467 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0 256;
+#X msg 66 313 bang;
+#X text 60 294 2nd click me;
+#X obj 143 330 t b b b;
+#X text 54 448 3rd play me;
+#X text 79 18 1st click me;
+#X text 295 275 4th play me;
+#X msg 347 161 open ../data/toon.vp;
+#X obj 235 178 vertex_program ../data/toon.vp;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 54 83 pd gemwin;
+#X connect 0 0 26 0;
+#X connect 1 0 25 0;
+#X connect 2 0 41 0;
+#X connect 3 0 24 0;
+#X connect 4 0 3 2;
+#X connect 5 0 3 3;
+#X connect 6 0 13 0;
+#X connect 7 0 9 0;
+#X connect 8 0 10 0;
+#X connect 9 0 13 0;
+#X connect 9 1 13 1;
+#X connect 10 0 13 0;
+#X connect 10 1 13 2;
+#X connect 11 0 14 1;
+#X connect 12 0 14 2;
+#X connect 13 0 14 3;
+#X connect 14 0 3 0;
+#X connect 15 0 16 0;
+#X connect 16 0 11 0;
+#X connect 18 0 41 0;
+#X connect 22 0 12 0;
+#X connect 22 1 6 0;
+#X connect 22 2 7 0;
+#X connect 22 3 8 0;
+#X connect 23 0 22 0;
+#X connect 25 0 2 0;
+#X connect 26 0 40 0;
+#X connect 27 0 28 0;
+#X connect 28 0 29 0;
+#X connect 29 0 25 0;
+#X connect 30 0 31 0;
+#X connect 31 0 32 0;
+#X connect 32 0 24 0;
+#X connect 33 0 3 1;
+#X connect 34 0 36 0;
+#X connect 36 0 32 0;
+#X connect 36 1 40 0;
+#X connect 36 2 29 0;
+#X connect 40 0 41 0;
+#X connect 41 0 14 0;

src/Gem/examples/02.advanced/17.fragment_program.pd

@@ -0,0 +1,126 @@
+#N canvas 27 90 540 557 10;
+#X obj 404 142 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 235 42 gemhead;
+#X obj 235 497 rotateXYZ;
+#X obj 106 467 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0 256;
+#X obj 167 467 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0 256;
+#X msg 188 136 print;
+#X text 343 123 open a vertex-program;
+#X text 420 469 open a model;
+#X obj 235 531 model ../data/venus.obj;
+#N canvas 0 0 450 300 open 0;
+#X obj 75 103 openpanel;
+#X obj 75 173 outlet;
+#X obj 75 127 t b s;
+#X msg 105 152 set open \$1;
+#X obj 75 80 inlet;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X connect 2 1 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 0 0;
+#X restore 347 141 pd open;
+#X obj 434 495 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#N canvas 0 0 450 300 open 0;
+#X obj 75 103 openpanel;
+#X obj 75 173 outlet;
+#X obj 75 127 t b s;
+#X msg 105 152 set open \$1;
+#X obj 75 80 inlet;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X connect 2 1 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 0 0;
+#X restore 377 494 pd open;
+#X msg 377 514 open ../data/venus.obj;
+#X obj 44 467 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0 256;
+#X msg 66 313 bang;
+#X text 60 294 2nd click me;
+#X obj 143 330 t b b b;
+#X text 54 448 3rd play me;
+#X msg 347 161 open ../data/random.fp;
+#X floatatom 318 49 5 0 0 0 - - -;
+#X obj 235 85 colorRGB 1 1 1;
+#X obj 66 247 world_light;
+#X obj 60 214 gemhead 1;
+#X obj 235 178 fragment_program ../data/random.fp;
+#X text 362 48 play me;
+#X obj 380 390 gemhead;
+#X obj 380 412 translateXYZ -2 0 0;
+#X obj 235 416 translateXYZ 2 0 0;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 70 126 pd gemwin;
+#N canvas 0 0 450 300 Gem.init 0;
+#X obj 85 239 outlet;
+#X msg 85 215 reset \, lighting 1;
+#X obj 85 192 loadbang;
+#X connect 1 0 0 0;
+#X connect 2 0 1 0;
+#X restore 70 104 pd Gem.init;
+#X connect 0 0 9 0;
+#X connect 1 0 20 0;
+#X connect 2 0 8 0;
+#X connect 3 0 2 2;
+#X connect 4 0 2 3;
+#X connect 5 0 23 0;
+#X connect 9 0 18 0;
+#X connect 10 0 11 0;
+#X connect 11 0 12 0;
+#X connect 12 0 8 0;
+#X connect 13 0 2 1;
+#X connect 14 0 16 0;
+#X connect 16 0 12 0;
+#X connect 16 1 18 0;
+#X connect 18 0 23 0;
+#X connect 19 0 20 2;
+#X connect 20 0 23 0;
+#X connect 22 0 21 0;
+#X connect 23 0 27 0;
+#X connect 25 0 26 0;
+#X connect 26 0 2 0;
+#X connect 27 0 2 0;
+#X connect 29 0 28 0;

src/Gem/examples/02.advanced/18.gl_shading_language.pd

@@ -0,0 +1,182 @@
+#N canvas 54 22 842 789 10;
+#X obj 225 24 gemhead 1;
+#X obj 225 47 world_light;
+#X obj 77 112 gemhead;
+#X obj 77 171 glsl_vertex;
+#X obj 148 131 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X text 170 129 open a vertex-program;
+#N canvas 0 22 450 300 open 0;
+#X obj 75 103 openpanel;
+#X obj 75 173 outlet;
+#X obj 75 127 t b s;
+#X msg 105 152 set open \$1;
+#X obj 75 80 inlet;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X connect 2 1 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 0 0;
+#X restore 91 130 pd open;
+#X msg 35 142 print;
+#X obj 77 733 rotateXYZ;
+#X obj 126 714 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0 256;
+#X obj 126 697 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0 256;
+#X obj 126 680 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-262144 -1 -1 0 256;
+#X obj 206 25 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X obj 77 576 glsl_program;
+#X obj 150 393 pack 0 0;
+#X obj 143 246 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#N canvas 0 22 450 300 open 0;
+#X obj 75 103 openpanel;
+#X obj 75 173 outlet;
+#X obj 75 127 t b s;
+#X msg 105 152 set open \$1;
+#X obj 75 80 inlet;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X connect 2 1 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 0 0;
+#X restore 86 245 pd open;
+#X text 164 244 open a fragment-program;
+#X msg 34 266 print;
+#X obj 171 373 t b f;
+#X msg 335 92 bang;
+#X obj 77 753 teapot;
+#X obj 171 328 change;
+#X obj 149 190 change;
+#X msg 150 433 link \$1 \$2;
+#X msg 33 486 print;
+#X msg 266 546 Phong \$1;
+#X obj 269 508 hsl 128 15 -1 1 0 0 empty empty empty -2 -6 0 8 -262144
+-1 -1 0 1;
+#X floatatom 266 528 5 0 0 0 - - -;
+#X obj 77 612 t a b;
+#X obj 107 632 spigot;
+#X obj 144 614 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
+1;
+#X obj 107 652 i;
+#X obj 135 652 + 1;
+#X obj 163 652 % 360;
+#X text 435 96 click here to load both the vertex- and the fragment-shader
+;
+#X text 165 172 the vertex shader;
+#X obj 77 308 glsl_fragment;
+#X text 191 311 the fragment shader;
+#X text 222 395 whenever either the fragment-shader ID or the vertex-shader
+ID has changed \, we trigger the linking of the 2 modules;
+#X floatatom 171 354 2 0 0 0 ID - -;
+#X floatatom 149 213 2 0 0 0 ID - -;
+#X obj 168 454 print linking;
+#X text 264 441 order of module IDs does not matter...;
+#X text 96 487 after linking \, click "print" to get some info about
+the compiled shader program;
+#X text 330 550 the Toon-shader has a unifom variable "Phong" (see
+"print") \, which we can change to modify the effect.;
+#X text 213 264 pd's search path is searched for the given filename
+\; just add the examples/data folder to your path options and this
+example should work;
+#X obj 335 133 t s s;
+#X msg 91 150 open \$1.vert;
+#X msg 86 265 open \$1.frag;
+#X symbolatom 381 93 0 0 0 0 - - -;
+#X obj 335 114 symbol ../data/Toon;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 1 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 39 51 pd gemwin;
+#X msg 39 29 lighting \$1;
+#X obj 39 10 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
+;
+#X connect 0 0 1 0;
+#X connect 2 0 3 0;
+#X connect 3 0 37 0;
+#X connect 3 1 23 0;
+#X connect 4 0 6 0;
+#X connect 6 0 48 0;
+#X connect 7 0 3 0;
+#X connect 8 0 21 0;
+#X connect 9 0 8 3;
+#X connect 10 0 8 2;
+#X connect 11 0 8 1;
+#X connect 12 0 0 0;
+#X connect 13 0 29 0;
+#X connect 14 0 24 0;
+#X connect 15 0 16 0;
+#X connect 16 0 49 0;
+#X connect 18 0 37 0;
+#X connect 19 0 14 0;
+#X connect 19 1 14 1;
+#X connect 20 0 51 0;
+#X connect 22 0 40 0;
+#X connect 23 0 41 0;
+#X connect 24 0 13 0;
+#X connect 24 0 42 0;
+#X connect 25 0 13 0;
+#X connect 26 0 13 0;
+#X connect 27 0 28 0;
+#X connect 28 0 26 0;
+#X connect 29 0 8 0;
+#X connect 29 1 30 0;
+#X connect 30 0 32 0;
+#X connect 31 0 30 1;
+#X connect 32 0 33 0;
+#X connect 32 0 11 0;
+#X connect 32 0 10 0;
+#X connect 32 0 9 0;
+#X connect 33 0 34 0;
+#X connect 34 0 32 1;
+#X connect 37 0 13 0;
+#X connect 37 1 22 0;
+#X connect 40 0 19 0;
+#X connect 41 0 14 0;
+#X connect 47 0 48 0;
+#X connect 47 1 49 0;
+#X connect 48 0 3 0;
+#X connect 49 0 37 0;
+#X connect 50 0 51 0;
+#X connect 51 0 47 0;
+#X connect 53 0 52 0;
+#X connect 54 0 53 0;

src/Gem/examples/02.advanced/19.pointer.pd

@@ -0,0 +1,217 @@
+#N canvas 102 54 864 638 10;
+#X obj 209 223 gemhead;
+#X obj 241 277 t a a a;
+#X obj 264 320 cube 1;
+#X obj 238 66 world_light;
+#X obj 238 41 gemhead;
+#X obj 37 226 gemhead;
+#X obj 37 321 sphere 1.3 33;
+#X obj 287 300 rotateXYZ 60 30 0;
+#X obj 37 300 rotateXYZ 60 30 0;
+#X text 36 184 #1:;
+#X text 209 181 #2:;
+#X obj 37 428 sphere 1.3 33;
+#X obj 37 407 rotateXYZ 60 30 0;
+#X obj 209 248 t a a;
+#X obj 595 288 gemlist;
+#X obj 595 223 gemhead;
+#X obj 595 250 t b b a;
+#X obj 37 202 tgl 15 1 empty empty empty 17 7 0 10 -262144 -1 -1 1
+1;
+#X obj 209 198 tgl 15 1 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X obj 595 198 tgl 15 1 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X obj 37 342 translateXYZ 2 0 0;
+#X obj 37 449 translateXYZ 2 0 0;
+#X obj 241 341 translateXYZ 2 0 0;
+#X obj 209 386 t a a a;
+#X obj 232 429 cube 1;
+#X obj 255 409 rotateXYZ 60 30 0;
+#X obj 209 450 translateXYZ 2 0 0;
+#X obj 595 410 rotateXYZ 60 30 0;
+#X obj 595 452 translateXYZ 2 0 0;
+#X obj 595 431 sphere 1.6 4;
+#X text 29 498 example #1 is the usual way to use Gem \, but the technique
+shown in example #2 can be more flexible...;
+#N canvas 186 321 446 463 more_interating_1 0;
+#X obj 22 64 gemhead;
+#X obj 22 351 rotateXYZ 0 0 12;
+#X obj 22 274 scaleXYZ 0.97 0.9 1;
+#X obj 22 296 translateXYZ 0.5 0 0;
+#X obj 22 376 circle 0.2;
+#X floatatom 131 331 5 0 0 0 - - -;
+#X obj 22 226 gemlist;
+#X obj 22 204 until;
+#X msg 22 180 100;
+#X obj 22 158 t b a;
+#X obj 22 111 translateXYZ -3 0 0;
+#X obj 22 43 tgl 15 1 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
+;
+#X text 85 198 "repeat" 100 times the same "gemlist";
+#X connect 0 0 10 0;
+#X connect 1 0 4 0;
+#X connect 2 0 3 0;
+#X connect 3 0 1 0;
+#X connect 5 0 1 3;
+#X connect 6 0 2 0;
+#X connect 7 0 6 0;
+#X connect 8 0 7 0;
+#X connect 9 0 8 0;
+#X connect 9 1 6 1;
+#X connect 10 0 9 0;
+#X connect 11 0 0 0;
+#X restore 32 561 pd more_interating_1;
+#N canvas 178 159 464 582 more_interating_2 0;
+#X obj 22 69 gemhead;
+#X obj 22 377 scaleXYZ 0.97 0.9 1;
+#X obj 22 505 circle 0.2;
+#X obj 22 235 gemlist;
+#X obj 22 213 until;
+#X msg 22 189 100;
+#X obj 22 167 t b a;
+#X obj 185 322 f;
+#X obj 277 309 random 1000;
+#X obj 22 480 rotateXYZ 0 0 0;
+#X obj 185 420 *;
+#X obj 22 132 t a b;
+#X obj 22 264 t a b b;
+#X msg 277 283 seed \$1;
+#X obj 277 256 f;
+#X floatatom 295 234 5 0 0 0 - - -;
+#X obj 277 334 - 500;
+#X obj 185 441 / 1000;
+#X obj 22 400 translateXYZ -0.5 0 0;
+#X obj 22 103 translateXYZ 3 0 0;
+#X obj 22 42 tgl 15 1 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
+;
+#X text 343 233 <- change random;
+#X text 276 356 rotation angle is random;
+#X text 200 390 amplitude decrease;
+#X msg 203 296 100;
+#X obj 222 351 - 1;
+#X connect 0 0 19 0;
+#X connect 1 0 18 0;
+#X connect 3 0 12 0;
+#X connect 4 0 3 0;
+#X connect 5 0 4 0;
+#X connect 6 0 5 0;
+#X connect 6 1 3 1;
+#X connect 7 0 25 0;
+#X connect 7 0 10 0;
+#X connect 8 0 16 0;
+#X connect 9 0 2 0;
+#X connect 10 0 17 0;
+#X connect 11 0 6 0;
+#X connect 11 1 24 0;
+#X connect 11 1 14 0;
+#X connect 12 0 1 0;
+#X connect 12 1 7 0;
+#X connect 12 2 8 0;
+#X connect 13 0 8 0;
+#X connect 14 0 13 0;
+#X connect 15 0 14 1;
+#X connect 16 0 10 1;
+#X connect 17 0 9 3;
+#X connect 18 0 9 0;
+#X connect 19 0 11 0;
+#X connect 20 0 0 0;
+#X connect 24 0 7 1;
+#X connect 25 0 7 1;
+#X restore 32 581 pd more_interating_2;
+#X obj 445 223 gemhead;
+#X obj 445 198 tgl 15 1 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X text 443 178 #3:;
+#X obj 445 410 rotateXYZ 60 30 0;
+#X obj 445 452 translateXYZ 2 0 0;
+#X obj 445 271 t a a;
+#X text 593 178 #4:;
+#X text 611 314 [gemlist] stores the current state;
+#X text 613 330 and outputs it when banged;
+#X text 30 528 The example #4 can easily be extended to use many primitives.
+;
+#X text 31 122 [gemhead]'s output is a special message describing the
+"state" of the system. This state is changed by the GEM objects. This
+means that the examples below are equivalent:;
+#X obj 445 431 teapot 1;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 44 55 pd gemwin;
+#N canvas 0 0 450 300 Gem.init 0;
+#X obj 94 232 outlet;
+#X obj 94 183 loadbang;
+#X msg 94 208 lighting 1;
+#X connect 1 0 2 0;
+#X connect 2 0 0 0;
+#X restore 44 36 pd Gem.init;
+#X connect 0 0 13 0;
+#X connect 1 0 22 0;
+#X connect 1 1 2 0;
+#X connect 1 2 7 0;
+#X connect 4 0 3 0;
+#X connect 5 0 8 0;
+#X connect 6 0 20 0;
+#X connect 8 0 6 0;
+#X connect 11 0 21 0;
+#X connect 12 0 11 0;
+#X connect 13 0 23 0;
+#X connect 13 1 1 0;
+#X connect 14 0 27 0;
+#X connect 15 0 16 0;
+#X connect 16 0 14 0;
+#X connect 16 1 14 0;
+#X connect 16 2 14 1;
+#X connect 17 0 5 0;
+#X connect 18 0 0 0;
+#X connect 19 0 15 0;
+#X connect 20 0 12 0;
+#X connect 23 0 26 0;
+#X connect 23 1 24 0;
+#X connect 23 2 25 0;
+#X connect 27 0 29 0;
+#X connect 29 0 28 0;
+#X connect 33 0 38 0;
+#X connect 34 0 33 0;
+#X connect 36 0 44 0;
+#X connect 38 0 36 0;
+#X connect 38 1 36 0;
+#X connect 44 0 37 0;
+#X connect 46 0 45 0;

src/Gem/examples/02.advanced/20.double-gemhead_vs_repeat.pd

@@ -0,0 +1,184 @@
+#N canvas 265 100 742 519 10;
+#X obj 93 144 gemhead;
+#X obj 93 205 b;
+#X obj 93 124 tgl 15 1 empty empty empty 17 7 0 10 -262144 -1 -1 1
+1;
+#X obj 93 336 gemhead;
+#X msg 25 305 0;
+#X obj 25 285 loadbang;
+#X obj 93 260 t b a;
+#X obj 156 336 unpack 0 0 0;
+#X obj 93 385 translateXYZ 0 -2 0;
+#X msg 93 225 0 -2 0 \, 0 2 0;
+#X text 203 225 two messages in one;
+#X text 151 144 [gemhead]-"metro";
+#X obj 93 426 circle 0.2;
+#X text 40 25 the "double [gemhead] idiom" vs. [repeat];
+#X obj 438 146 gemhead;
+#X obj 438 128 tgl 15 1 empty empty empty 17 7 0 10 -262144 -1 -1 1
+1;
+#X obj 479 375 unpack 0 0 0;
+#X text 525 206 two messages in one;
+#X obj 438 425 square 0.2;
+#X obj 479 307 select 0 1;
+#X obj 479 284 f;
+#X obj 438 404 translateXYZ 0 0 0;
+#X obj 354 341 loadbang;
+#X msg 354 368 draw line;
+#X obj 438 206 t a a b;
+#X obj 438 229 separator;
+#X obj 438 257 t a b;
+#X msg 497 259 0;
+#X msg 479 328 0 -2 0;
+#X msg 511 348 0 2 0;
+#X obj 508 284 + 1;
+#X text 258 65 The gemhead object resets the states for OpenGL and
+also some pix_ settings. Anything after it is starts as a clean state
+similar to combining [separator] and [pix_separator]. (cc);
+#N canvas 220 0 701 555 more_on_the_"repeat"_technics 0;
+#X obj 21 54 gemhead;
+#X obj 21 281 separator;
+#X obj 21 128 t a b;
+#X msg 118 270 seed 1;
+#X obj 21 445 translateXYZ;
+#X obj 21 470 circle 0.1;
+#X obj 118 354 random 200;
+#X obj 199 354 random 200;
+#X obj 118 376 - 100;
+#X obj 199 377 - 100;
+#X obj 199 398 / 30;
+#X obj 118 397 / 30;
+#X msg 199 270 seed 2;
+#X obj 21 310 t a b b;
+#X obj 118 313 spigot 0;
+#X obj 199 312 spigot 0;
+#X obj 278 276 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X text 311 274 <- if you reset the random at the begining of each
+frame \, then all frames look the same.;
+#X obj 21 101 scaleXYZ 1 1 1;
+#X floatatom 52 80 5 0 0 0 - - -;
+#X floatatom 95 80 5 0 0 0 - - -;
+#X obj 21 230 gemlist;
+#X obj 21 208 until;
+#X msg 21 184 100;
+#X obj 21 162 t b a;
+#X text 23 504 This patch shows how to draw the same primitive with
+the a single [gemhead] many times;
+#X obj 21 35 tgl 15 1 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
+;
+#X connect 0 0 18 0;
+#X connect 1 0 13 0;
+#X connect 2 0 24 0;
+#X connect 2 1 3 0;
+#X connect 2 1 12 0;
+#X connect 3 0 14 0;
+#X connect 4 0 5 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 11 0;
+#X connect 9 0 10 0;
+#X connect 10 0 4 2;
+#X connect 11 0 4 1;
+#X connect 12 0 15 0;
+#X connect 13 0 4 0;
+#X connect 13 1 6 0;
+#X connect 13 1 7 0;
+#X connect 14 0 6 0;
+#X connect 15 0 7 0;
+#X connect 16 0 14 1;
+#X connect 16 0 15 1;
+#X connect 18 0 2 0;
+#X connect 19 0 18 1;
+#X connect 20 0 18 2;
+#X connect 21 0 1 0;
+#X connect 22 0 21 0;
+#X connect 23 0 22 0;
+#X connect 24 0 23 0;
+#X connect 24 1 21 1;
+#X connect 26 0 0 0;
+#X restore 370 469 pd more_on_the_"repeat"_technics;
+#X obj 93 186 translateXYZ;
+#X floatatom 120 168 5 0 0 0 - - -;
+#X text 168 167 <- fun!;
+#X obj 438 187 translateXYZ;
+#X floatatom 465 169 5 0 0 0 - - -;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 53 69 pd gemwin;
+#X connect 0 0 33 0;
+#X connect 1 0 9 0;
+#X connect 2 0 0 0;
+#X connect 3 0 8 0;
+#X connect 4 0 3 0;
+#X connect 5 0 4 0;
+#X connect 6 0 3 0;
+#X connect 6 1 7 0;
+#X connect 7 0 8 1;
+#X connect 7 1 8 2;
+#X connect 7 2 8 3;
+#X connect 8 0 12 0;
+#X connect 9 0 6 0;
+#X connect 14 0 36 0;
+#X connect 15 0 14 0;
+#X connect 16 0 21 1;
+#X connect 16 1 21 2;
+#X connect 16 2 21 3;
+#X connect 19 0 28 0;
+#X connect 19 1 29 0;
+#X connect 20 0 19 0;
+#X connect 20 0 30 0;
+#X connect 21 0 18 0;
+#X connect 22 0 23 0;
+#X connect 23 0 18 0;
+#X connect 24 0 25 0;
+#X connect 24 1 25 0;
+#X connect 24 2 27 0;
+#X connect 25 0 26 0;
+#X connect 26 0 21 0;
+#X connect 26 1 20 0;
+#X connect 27 0 20 1;
+#X connect 28 0 16 0;
+#X connect 29 0 16 0;
+#X connect 30 0 20 1;
+#X connect 33 0 1 0;
+#X connect 34 0 33 1;
+#X connect 36 0 24 0;
+#X connect 37 0 36 1;

src/Gem/examples/02.advanced/21.basic_LSystem.pd

@@ -0,0 +1,138 @@
+#N canvas 515 27 647 743 10;
+#X obj 15 16 gemhead;
+#X obj 76 483 GEMglPushMatrix;
+#X obj 96 462 GEMglPopMatrix;
+#X floatatom 353 502 5 0 0 0 - - -;
+#X obj 15 63 rotateXYZ 0 0 90;
+#X floatatom 201 508 5 0 0 0 - - -;
+#X floatatom 201 486 5 0 0 0 - - -;
+#X obj 262 35 gemhead;
+#X obj 262 61 world_light;
+#X obj 15 607 translateXYZ 0.05 0 0;
+#X obj 15 140 route F;
+#X text 271 163 <- rule 1;
+#X obj 15 187 route F;
+#X msg 15 211 F \, [ \, - \, F \, F \, ] \, F \, [ \, + \, F \, ] \,
+F;
+#X obj 15 235 route F;
+#X text 272 209 <- rule 2;
+#X text 271 257 <- rule 3;
+#X msg 15 110 F;
+#X obj 15 85 t b a;
+#X obj 15 558 translateXYZ 0.05 0 0;
+#X obj 15 583 rectangle 0.1 0.01;
+#X obj 15 41 translateXYZ 0 -3 0;
+#X obj 35 530 rotateXYZ 0 0 50;
+#X obj 54 506 rotateXYZ 0 0 -40;
+#X obj 353 521 / 100;
+#X msg 353 479 10;
+#X obj 353 456 loadbang;
+#X text 243 485 <- try this;
+#X text 125 310 <- create the primitive according to the Lsystem;
+#X text 270 276 These rules create an Lsystem;
+#X text 152 381 <- Store the current state sent by [gemhead] and distribute
+it to the corresponding primitives;
+#X text 397 502 <- size of the system;
+#X msg 15 164 F \, [ \, - \, F \, ] \, F \, [ \, + \, F \, ] \, F;
+#X text 12 640 This is a basic implementation of Lindenmayer System
+(LSystem) in GEM. Wikipedia is a good place for informations about
+Lsystems;
+#X obj 15 351 gemlist;
+#X obj 47 110 s \$0-gemlist;
+#X obj 35 372 gemlist;
+#X obj 54 395 gemlist;
+#X obj 76 417 gemlist;
+#X obj 96 438 gemlist;
+#X obj 142 330 r \$0-gemlist;
+#X obj 15 309 route F + - [ ];
+#X msg 15 259 F \, [ \, - \, F \, F \, ] \, F \, [ \, + \, F \, ] \,
+F;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 377 62 pd gemwin;
+#N canvas 0 0 450 300 Gem.init 0;
+#X obj 67 72 loadbang;
+#X msg 67 93 lighting 1;
+#X obj 67 114 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 377 40 pd Gem.init;
+#X connect 0 0 21 0;
+#X connect 3 0 24 0;
+#X connect 4 0 18 0;
+#X connect 5 0 22 3;
+#X connect 6 0 23 3;
+#X connect 7 0 8 0;
+#X connect 10 0 32 0;
+#X connect 10 1 12 0;
+#X connect 12 0 13 0;
+#X connect 12 1 14 0;
+#X connect 13 0 14 0;
+#X connect 14 0 42 0;
+#X connect 14 1 41 0;
+#X connect 17 0 10 0;
+#X connect 18 0 17 0;
+#X connect 18 1 35 0;
+#X connect 19 0 20 0;
+#X connect 20 0 9 0;
+#X connect 21 0 4 0;
+#X connect 24 0 9 1;
+#X connect 24 0 19 1;
+#X connect 24 0 20 1;
+#X connect 25 0 3 0;
+#X connect 26 0 25 0;
+#X connect 32 0 12 0;
+#X connect 34 0 19 0;
+#X connect 36 0 22 0;
+#X connect 37 0 23 0;
+#X connect 38 0 1 0;
+#X connect 39 0 2 0;
+#X connect 40 0 34 1;
+#X connect 40 0 36 1;
+#X connect 40 0 37 1;
+#X connect 40 0 38 1;
+#X connect 40 0 39 1;
+#X connect 41 0 34 0;
+#X connect 41 1 36 0;
+#X connect 41 2 37 0;
+#X connect 41 3 38 0;
+#X connect 41 4 39 0;
+#X connect 42 0 41 0;
+#X connect 44 0 43 0;

src/Gem/examples/02.advanced/22.double-iterative.pd

@@ -0,0 +1,118 @@
+#N canvas 0 0 473 588 10;
+#X obj 32 103 gemhead;
+#X obj 106 235 gemlist;
+#X msg 106 192 20;
+#X obj 106 213 until;
+#X obj 32 149 route gem_state;
+#X obj 32 171 route float;
+#X obj 32 127 t a a;
+#X obj 106 259 rotateXYZ 10 20 30;
+#X obj 180 413 gemlist;
+#X msg 180 370 20;
+#X obj 180 391 until;
+#X obj 106 327 route gem_state;
+#X obj 106 349 route float;
+#X obj 106 305 t a a;
+#X obj 180 437 rotateXYZ 10 20 30;
+#X obj 180 497 cube 0.1;
+#X obj 106 280 separator;
+#N canvas 0 0 450 300 light 0;
+#X obj 225 45 gemhead 10;
+#X floatatom 258 78 5 0 0 0 - - -;
+#X floatatom 299 77 5 0 0 0 - - -;
+#X floatatom 341 78 5 0 0 0 - - -;
+#X msg 319 150 1 0 0;
+#X obj 225 227 world_light;
+#X msg 333 173 0.4 0.4 0.4;
+#X msg 309 127 0 0 0;
+#X obj 228 160 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
+1;
+#X msg 228 181 debug \$1;
+#X obj 225 103 rotateXYZ 0 30 0;
+#X obj 27 51 gemhead 10;
+#X floatatom 60 84 5 0 0 0 - - -;
+#X floatatom 101 83 5 0 0 0 - - -;
+#X floatatom 143 84 5 0 0 0 - - -;
+#X msg 121 156 1 0 0;
+#X obj 27 233 world_light;
+#X msg 130 173 0.4 0.4 0.4;
+#X msg 111 133 0 0 0;
+#X obj 30 166 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X msg 30 187 debug \$1;
+#X obj 27 109 rotateXYZ 0 -90 0;
+#X msg 362 225 0.8 0.8 0.8;
+#X msg 144 199 0.7 0.7 0.7;
+#X msg 346 198 0.6 0.6 0.6;
+#X obj 408 87 loadbang;
+#X connect 0 0 10 0;
+#X connect 1 0 10 1;
+#X connect 2 0 10 2;
+#X connect 3 0 10 3;
+#X connect 4 0 5 1;
+#X connect 6 0 5 1;
+#X connect 7 0 5 1;
+#X connect 8 0 9 0;
+#X connect 9 0 5 0;
+#X connect 10 0 5 0;
+#X connect 11 0 21 0;
+#X connect 12 0 21 1;
+#X connect 13 0 21 2;
+#X connect 14 0 21 3;
+#X connect 15 0 16 1;
+#X connect 17 0 16 1;
+#X connect 18 0 16 1;
+#X connect 19 0 20 0;
+#X connect 20 0 16 0;
+#X connect 21 0 16 0;
+#X connect 22 0 5 1;
+#X connect 23 0 16 1;
+#X connect 24 0 5 1;
+#X connect 25 0 23 0;
+#X connect 25 0 24 0;
+#X restore 300 152 pd light;
+#X obj 300 131 gemwin;
+#X msg 300 104 lighting 1 \, create \, 1;
+#X obj 180 477 translateXYZ 0.3 0 0;
+#X floatatom 252 414 5 0 0 0 - - -;
+#X floatatom 292 415 5 0 0 0 - - -;
+#X floatatom 334 415 5 0 0 0 - - -;
+#X floatatom 254 456 5 0 0 0 - - -;
+#X floatatom 300 456 5 0 0 0 - - -;
+#X floatatom 342 457 5 0 0 0 - - -;
+#X floatatom 176 236 5 0 0 0 - - -;
+#X floatatom 216 237 5 0 0 0 - - -;
+#X floatatom 258 237 5 0 0 0 - - -;
+#X text 309 238 <- fun 1;
+#X text 386 416 <- fun 2;
+#X text 389 457 <- fun 3;
+#X text 136 30 double iterative process;
+#X connect 0 0 6 0;
+#X connect 1 0 7 0;
+#X connect 2 0 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 5 0;
+#X connect 5 1 2 0;
+#X connect 6 0 4 0;
+#X connect 6 1 1 1;
+#X connect 7 0 16 0;
+#X connect 8 0 14 0;
+#X connect 9 0 10 0;
+#X connect 10 0 8 0;
+#X connect 11 0 12 0;
+#X connect 12 1 9 0;
+#X connect 13 0 11 0;
+#X connect 13 1 8 1;
+#X connect 14 0 20 0;
+#X connect 16 0 13 0;
+#X connect 19 0 18 0;
+#X connect 20 0 15 0;
+#X connect 21 0 14 1;
+#X connect 22 0 14 2;
+#X connect 23 0 14 3;
+#X connect 24 0 20 1;
+#X connect 25 0 20 2;
+#X connect 26 0 20 3;
+#X connect 27 0 7 1;
+#X connect 28 0 7 2;
+#X connect 29 0 7 3;

src/Gem/examples/02.advanced/snapshotHD.pd

@@ -0,0 +1,114 @@
+#N canvas 143 49 609 575 10;
+#X obj 152 105 gemframebuffer;
+#X obj 179 148 translateXYZ 0 0 -4;
+#X obj 152 126 t a a;
+#X obj 242 181 inlet;
+#X msg 224 84 dimen \$1 \$2;
+#X obj 179 169 outlet;
+#X obj 224 64 t l l;
+#X obj 317 41 /;
+#X obj 317 62 t f f;
+#X obj 317 82 * -1;
+#X obj 317 103 pack f f;
+#X msg 317 126 perspec \$1 \$2 -1 1 1 20;
+#X obj 374 352 pix_texture;
+#X obj 70 16 loadbang;
+#X obj 365 181 * 4;
+#X msg 365 202 \$1 4;
+#X obj 435 181 /;
+#X msg 435 161 4 \$1;
+#X msg 435 202 4 \$1;
+#X obj 365 225 spigot;
+#X obj 435 225 spigot;
+#X obj 402 263 unpack f f;
+#X obj 374 373 rectangle 4 4;
+#X obj 347 394 rectangle 4 4;
+#X obj 295 342 loadbang;
+#X msg 295 363 draw line;
+#X obj 401 202 < 1;
+#X obj 477 202 >= 1;
+#X obj 347 321 t a a;
+#X obj 152 84 inlet;
+#X obj 347 300 gemhead 100000;
+#X msg 225 13 bang;
+#X obj 152 548 pix_buffer \$0-buf 1;
+#X obj 167 432 pix_buffer_write \$0-buf;
+#X msg 313 392 0;
+#X msg 152 521 save \$1 0;
+#X msg 152 474 bang;
+#X obj 152 323 spigot;
+#X msg 185 303 1;
+#X msg 200 323 0;
+#X obj 242 201 route symbol;
+#X obj 242 219 symbol;
+#X obj 242 239 t s b;
+#X obj 294 237 t b;
+#X obj 224 43 pack \$1 \$2;
+#X obj 167 410 pix_snap 0 0 \$1 \$2;
+#X obj 152 501 symbol \$3;
+#X obj 152 343 t b a b b b;
+#X obj 167 374 t a b a;
+#X text 453 523 (c) Jack/RYBN 2011;
+#X connect 0 0 2 0;
+#X connect 0 1 12 1;
+#X connect 1 0 5 0;
+#X connect 2 0 37 0;
+#X connect 2 1 1 0;
+#X connect 3 0 40 0;
+#X connect 4 0 0 0;
+#X connect 6 0 4 0;
+#X connect 6 1 7 0;
+#X connect 7 0 8 0;
+#X connect 8 0 9 0;
+#X connect 8 0 14 0;
+#X connect 8 0 17 0;
+#X connect 8 1 10 1;
+#X connect 8 1 26 0;
+#X connect 8 1 27 0;
+#X connect 9 0 10 0;
+#X connect 10 0 11 0;
+#X connect 11 0 0 0;
+#X connect 12 0 22 0;
+#X connect 13 0 44 0;
+#X connect 14 0 15 0;
+#X connect 15 0 19 0;
+#X connect 16 0 18 0;
+#X connect 17 0 16 0;
+#X connect 18 0 20 0;
+#X connect 19 0 21 0;
+#X connect 20 0 21 0;
+#X connect 21 0 22 1;
+#X connect 21 0 23 1;
+#X connect 21 1 22 2;
+#X connect 21 1 23 2;
+#X connect 24 0 25 0;
+#X connect 25 0 23 0;
+#X connect 26 0 19 1;
+#X connect 27 0 20 1;
+#X connect 28 0 23 0;
+#X connect 28 1 12 0;
+#X connect 29 0 0 0;
+#X connect 30 0 28 0;
+#X connect 31 0 44 0;
+#X connect 34 0 33 1;
+#X connect 35 0 32 0;
+#X connect 36 0 46 0;
+#X connect 37 0 47 0;
+#X connect 38 0 37 1;
+#X connect 39 0 37 1;
+#X connect 40 0 41 0;
+#X connect 40 1 43 0;
+#X connect 41 0 42 0;
+#X connect 42 0 46 1;
+#X connect 42 1 43 0;
+#X connect 43 0 38 0;
+#X connect 44 0 6 0;
+#X connect 45 0 33 0;
+#X connect 46 0 35 0;
+#X connect 47 0 36 0;
+#X connect 47 1 48 0;
+#X connect 47 3 34 0;
+#X connect 47 4 39 0;
+#X connect 48 0 45 0;
+#X connect 48 1 45 0;
+#X connect 48 2 45 0;

src/Gem/examples/03.lighting/01.world_light.pd

@@ -0,0 +1,84 @@
+#N canvas 139 90 771 570 10;
+#X obj 518 59 gemhead;
+#X msg 86 180 lighting 1;
+#X obj 518 170 rotate;
+#X floatatom 563 132 0 0 0 0 - - -;
+#X obj 318 508 world_light;
+#X obj 318 394 gemhead 1;
+#X msg 86 149 lighting 0;
+#X obj 518 194 sphere;
+#X text 150 38 create a sphere with and without lighting;
+#X text 533 105 rotate the sphere;
+#X text 139 545 creates a light an infinite distance away.;
+#X text 314 341 gemhead has a value of 1 so that it is rendered before
+the sphere is;
+#X text 52 124 you can turn lighting on and off while it is running
+;
+#X msg 457 466 1 1 1;
+#X msg 404 464 1 0 1;
+#X text 508 460 change the lights color;
+#X obj 318 456 rotateXYZ;
+#X floatatom 409 399 0 0 0 0 - - -;
+#X msg 185 424 debug 0;
+#X msg 186 455 debug 1;
+#X text 96 400 figure out where the light is;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 64 238 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
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+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 34 255 pd gemwin;
+#X connect 0 0 2 0;
+#X connect 1 0 22 0;
+#X connect 2 0 7 0;
+#X connect 3 0 2 1;
+#X connect 5 0 16 0;
+#X connect 6 0 22 0;
+#X connect 13 0 4 1;
+#X connect 14 0 4 1;
+#X connect 16 0 4 0;
+#X connect 17 0 16 2;
+#X connect 18 0 4 0;
+#X connect 19 0 4 0;
+#X connect 21 0 22 0;

src/Gem/examples/03.lighting/02.light.pd

@@ -0,0 +1,96 @@
+#N canvas 253 63 751 605 10;
+#X obj 532 45 gemhead;
+#X msg 107 177 lighting 1;
+#X obj 532 156 rotate;
+#X floatatom 580 137 4 0 0 0 - - -;
+#X obj 313 354 gemhead 1;
+#X msg 107 146 lighting 0;
+#X obj 532 177 sphere;
+#X text 150 38 create a sphere with and without lighting;
+#X text 547 91 rotate the sphere;
+#X text 313 314 gemhead has a value of 1 so that it is rendered before
+the sphere is;
+#X text 46 125 you can turn lighting on and off while it is running
+;
+#X msg 398 507 1 1 1;
+#X msg 345 505 1 0 1;
+#X text 449 501 change the lights color;
+#X floatatom 389 355 0 0 0 0 - - -;
+#X msg 185 424 debug 0;
+#X msg 186 455 debug 1;
+#X text 96 400 figure out where the light is;
+#X obj 313 535 light;
+#X text 240 558 creates a local light;
+#X msg 434 436 2;
+#X msg 477 436 3;
+#X msg 390 438 1.1;
+#X text 389 417 change the position of the light;
+#X obj 313 395 rotateXYZ 0 -60 0;
+#X obj 313 475 translateXYZ 2 0 0;
+#X obj 566 118 hsl 128 15 0 360 0 0 empty empty empty -2 -6 0 10 -233472
+-1 -1 0 1;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
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+#X connect 25 0 18 0;
+#X connect 26 0 2 1;
+#X connect 26 0 3 0;
+#X connect 27 0 28 0;

src/Gem/examples/03.lighting/03.controlLights.pd

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+#X obj 373 75 gemhead;
+#X msg 128 75 lighting 1;
+#X msg 128 107 lighting 0;
+#X obj 373 115 sphere;
+#X obj 148 268 gemhead;
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+#X obj 148 308 rotateXYZ;
+#X floatatom 238 274 0 0 0 0 - - -;
+#X msg 55 355 debug 1;
+#X msg 56 388 debug 0;
+#X msg 178 399 1 0 0;
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+#X obj 399 256 gemhead;
+#X obj 399 296 rotateXYZ;
+#X floatatom 489 262 0 0 0 0 - - -;
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+#X msg 306 385 debug 0;
+#X msg 471 396 0 1 0;
+#X obj 399 426 world_light;
+#X obj 471 364 loadbang;
+#X obj 178 370 loadbang;
+#X floatatom 246 305 0 0 0 0 - - -;
+#X text 263 177 notice that translation affects the;
+#X text 261 190 light object \, but not the world_light;
+#X obj 399 336 translateXYZ 3 0 0;
+#X floatatom 476 312 0 0 0 0 - - -;
+#X text 504 311 quite useless;
+#N canvas 87 154 247 179 Gem.init 0;
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src/Gem/examples/03.lighting/04.moveSpheres.pd

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+#X text 745 116 on;
+#X text 782 114 off;
+#X text 557 122 on;
+#X text 594 120 off;
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+#X text 303 503 on;
+#X text 340 501 off;
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+#X obj 483 231 int 0;
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+#X obj 634 118 gemhead;
+#X floatatom 673 252 0 0 0 0 - - -;
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+#X msg 34 171 dimen 300 300;
+#X msg 64 102 lighting 1;
+#X floatatom 483 264 0 0 0 0 - - -;
+#X obj 194 573 world_light;
+#X obj 194 534 gemhead 1;
+#X msg 63 74 lighting 0;
+#X obj 673 225 int 0;
+#X obj 373 584 light;
+#X text 125 480 global light;
+#X text 303 483 local light;
+#X text 122 505 on;
+#X text 152 506 off;
+#X text 13 133 set the window size to 300 x 300;
+#X text 28 48 you can turn lighting on and off while it is running
+;
+#X obj 483 197 metro 50;
+#X msg 555 145 1;
+#X msg 591 146 0;
+#X obj 673 191 metro 100;
+#X obj 735 223 + 1;
+#X obj 444 147 colorRGB 1 0 1;
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+#X obj 444 301 rotate 0 1 0;
+#X obj 444 342 translate 2 1 0 0;
+#X obj 634 329 translate 2 0 1 0;
+#X obj 634 287 rotate 1 0 0;
+#X text 446 69 Purple sphere;
+#X text 636 74 Green sphere;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
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+#X connect 0 0 1 0;
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+#X restore 64 238 pd Gem.init;
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+#X connect 1 0 2 0;
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+#X obj 444 424 sphere 1 5;
+#X obj 634 416 sphere 1 20;
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src/Gem/examples/03.lighting/05.materials.pd

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+#N canvas 253 63 743 597 10;
+#X obj 349 34 gemhead;
+#X obj 349 307 rotate;
+#X floatatom 367 272 0 0 0 0 - - -;
+#X obj 220 436 gemhead 1;
+#X text 83 397 gemhead has a value of 1 so that it is rendered before
+the sphere is;
+#X obj 220 539 light;
+#X text 271 543 creates a local light;
+#X obj 220 507 translateXYZ 3 0 0;
+#X text 150 38 apply materials to a sphere;
+#X obj 349 122 diffuse 0.2 0 0;
+#X obj 349 224 ambientRGB 0 0 0;
+#X obj 349 163 specular 0 0 0.9;
+#X obj 349 78 shininess 128;
+#X obj 349 361 sphere 2;
+#X msg 428 322 50;
+#X msg 469 32 10;
+#X msg 506 32 100;
+#X obj 220 477 rotateXYZ 0 -90 0;
+#N canvas 91 174 290 179 Gem.init 0;
+#X obj 118 18 loadbang;
+#X msg 201 78 reset;
+#X obj 118 113 outlet;
+#X obj 118 45 t b b;
+#X msg 118 79 lighting 1;
+#X connect 0 0 3 0;
+#X connect 1 0 2 0;
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+#X connect 3 1 1 0;
+#X connect 4 0 2 0;
+#X restore 34 138 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
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+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
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+#X msg 350 219 set \$1;
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+#X connect 1 0 2 0;
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src/Gem/examples/04.pix/01.image.pd

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+#N canvas 452 108 681 502 12;
+#X text 172 376 click on the pix_image object to display the loaded
+image with imgview;
+#X obj 179 199 gemhead;
+#X obj 179 351 pix_draw;
+#X text 196 18 display an image using pix_draw;
+#X obj 179 227 pix_image ../data/dancer.JPG;
+#X obj 179 309 translateXYZ;
+#X floatatom 315 261 0 0 0 0 - - -;
+#X text 176 177 notice that Z doesn't change the size of the image
+;
+#X text 62 442 On most machines \, pix_draw is MUCH slower than pix_texture.
+However \, pix_draw is easier to use in an example patch.;
+#X obj 20 69 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
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+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
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+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
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+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
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+#X connect 6 0 0 0;
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+#X restore 25 113 pd gemwin;
+#X msg 25 89 create;
+#X text 21 69 Create window and render;
+#X obj 315 284 / 100;
+#X floatatom 264 261 0 0 0 0 - - -;
+#X obj 264 284 / 100;
+#X floatatom 213 261 0 0 0 0 - - -;
+#X obj 213 284 / 100;
+#X connect 1 0 4 0;
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+#X connect 5 0 2 0;
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+#X connect 13 0 5 3;
+#X connect 14 0 15 0;
+#X connect 15 0 5 2;
+#X connect 16 0 17 0;
+#X connect 17 0 5 1;

src/Gem/examples/04.pix/02.multiimage.pd

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+#N canvas 411 137 739 504 12;
+#X msg 345 170 1;
+#X msg 345 202 0;
+#X obj 278 200 gemhead;
+#X msg 344 133 2;
+#X text 206 104 select one of the three images to display;
+#X text 154 29 display images use pix_multiimage;
+#X obj 278 255 pix_multiimage ../data/temp*.JPG 2;
+#X obj 20 209 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
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+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
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+#X restore 25 253 pd gemwin;
+#X msg 25 229 create;
+#X text 21 209 Create window and render;
+#X obj 278 313 pix_texture;
+#X obj 278 335 square 3;
+#X connect 0 0 6 1;
+#X connect 1 0 6 1;
+#X connect 2 0 6 0;
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src/Gem/examples/04.pix/04.ImageInPlace.pd

@@ -0,0 +1,64 @@
+#N canvas 314 61 654 599 12;
+#X msg 489 227 1;
+#X msg 489 259 0;
+#X obj 375 254 gemhead;
+#X msg 488 190 2;
+#X text 254 156 select one of the three images to display;
+#X obj 375 308 pix_imageInPlace;
+#X msg 121 288 download;
+#X msg 124 318 purge;
+#X obj 375 367 square;
+#X text 206 20 display images use pix_imageInPlace;
+#X text 64 389 pix_imageInPlace is slightly different than pix_multiimage.
+When you select an image to display with pix_multiimage \, it copies
+over the image data to the pix_buffer \, which is then used by pix_texture.
+;
+#X text 62 451 This is potentially slow if you are trying to change
+between a lot of images \, but it doesn't use a lot of texture ram.
+;
+#X text 62 503 pix_imageInPlace sends all of the image data to texture
+RAM when the preload message is received. This means that you cannot
+process any of the pixel data \, but it is extremely quick to change
+between the various images.;
+#X msg 119 255 preload ../data/temp*.JPG 2;
+#X obj 20 69 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
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+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
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+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
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+#X restore 25 113 pd gemwin;
+#X msg 25 89 create;
+#X text 21 69 Create window and render;
+#X connect 0 0 5 1;
+#X connect 1 0 5 1;
+#X connect 2 0 5 0;
+#X connect 3 0 5 1;
+#X connect 5 0 8 0;
+#X connect 6 0 5 0;
+#X connect 7 0 5 0;
+#X connect 13 0 5 0;
+#X connect 15 0 16 0;
+#X connect 16 0 15 0;

src/Gem/examples/04.pix/05.film.pd

@@ -0,0 +1,121 @@
+#N canvas 61 44 827 553 12;
+#X obj 90 186 gemhead;
+#X floatatom 220 155 5 0 0 0 - - -;
+#X msg 150 156 auto \$1;
+#X obj 150 137 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
+1;
+#X floatatom 124 261 5 0 0 0 - - -;
+#X msg 197 392 -1 -2 -1 -2 8 -2 1 -2 1;
+#X obj 90 467 pix_convolve 3 3;
+#X text 472 233 load and play-back a movie;
+#X text 368 28 win32:;
+#X text 212 134 frame;
+#N canvas 243 65 604 505 README 0;
+#X text 49 38 the pix_film is the same as pix_movie but does not texture
+the movie immediately onto a Geo.;
+#X text 50 77 therefore it is possible to manipulate the frames;
+#X text 48 106 the pix_film object will return the movie in it's (more
+or less) native color-space. most of the times \, this will probably
+be not RGBA but RGB or BGR (on windows machines).;
+#X text 48 153 do not worry about this. however \, most of the pix-manips
+will only work correctly on RGBA-pixes. if this is the case and you
+send it a non-RGBA pixture it will say something like "pix_object cannot
+handle gray image".;
+#X text 49 226 to avoid this \, you can convert your pix-buff to RGBA
+using "pix_rgba". this will be a no-cost operation if the pix_buf already
+is in RGBA.;
+#X text 36 334 you might notice a significant performance-enhancement
+by just turning the [pix_rgba] off (via the toggle). however \, not
+[pix_rgba] is expensive but actually the [pix_convolve] (which appears to do
+nothing when initialized with "0 0 0 0 1 0 0 0 0". When [pix_rgba]
+is "off" \, the [pix_convolve] will be bypassed \, and therefore be
+very fast.;
+#X restore 635 187 pd README;
+#X obj 90 573 square 4;
+#X obj 90 233 pix_film;
+#X floatatom 149 547 5 0 0 0 - - -;
+#X msg 393 48 open ../data/homer.avi;
+#X msg 386 111 open ../data/anim-1.mov;
+#X msg 391 156 open ../data/alea.mpg;
+#X text 247 502 you have to texture the movie by hand;
+#X text 256 466 manipulate the movie (expensive!);
+#X text 26 10 load \, play and manipulate digital videos;
+#X text 423 397 edge detection;
+#X msg 230 424 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125
+;
+#X text 715 422 smoothing;
+#X obj 289 252 t f;
+#X obj 197 368 loadbang;
+#X obj 110 439 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
+1;
+#X obj 90 500 pix_texture;
+#X obj 20 49 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
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+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
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+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
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+#X restore 25 93 pd gemwin;
+#X msg 25 69 create;
+#X text 21 49 Create window and render;
+#X text 358 91 linux \, os-X:;
+#X text 363 140 linux \, ??:;
+#X obj 345 181 t a;
+#X msg 410 207 open \$1;
+#X obj 410 185 symbol;
+#X obj 471 185 openpanel;
+#X obj 563 185 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
+-1 -1;
+#X obj 90 309 pix_rgba;
+#X text 178 289 transform the movie into RGBA-space (if the image is
+not RGBA \, [pix_convolve] might not be able to process the image and
+therefore will do nothing \, which will dramatically "increase" performance)
+;
+#X connect 0 0 12 0;
+#X connect 1 0 12 1;
+#X connect 2 0 12 0;
+#X connect 3 0 2 0;
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+#X connect 6 0 26 0;
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src/Gem/examples/04.pix/05.movie.pd

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+#N canvas 133 25 637 554 12;
+#X obj 157 59 gemhead;
+#X floatatom 336 167 0 0 0 0 - - -;
+#X obj 157 385 rotateXYZ;
+#X obj 157 437 cube;
+#X floatatom 224 359 0 0 0 0 - - -;
+#X obj 224 310 metro 50;
+#X obj 203 412 translateXYZ 2 1 0;
+#X obj 203 438 cube;
+#X obj 157 201 pix_movie;
+#X text 377 167 control which frame;
+#X text 256 436 automatically textures;
+#X obj 177 238 print frames;
+#X msg 287 25 open ../data/homer.avi;
+#X obj 224 290 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
+1;
+#X obj 325 282 print done;
+#X msg 336 135 auto \$1;
+#X obj 336 116 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
+1;
+#X text 43 486 the texturing is done automatically: there is no need
+to care for the image-size (it doesn't have to be a power of 2). on
+the other hand \, you cannot do image-processing !! use [pix_film]
+for this;
+#X msg 325 259 reached the end !!!;
+#X obj 293 235 t f b;
+#X text 449 13 Win32;
+#X text 461 73 linux;
+#X msg 297 56 open ../data/anim-1.mov;
+#X msg 307 87 open ../data/alea.mpg;
+#X text 8 264 notice: you don't need pix_texture;
+#X text 406 131 play the movie !;
+#X obj 224 335 i;
+#X obj 259 335 + 1;
+#X obj 295 335 % 360;
+#X text 471 42 apple;
+#X obj 505 415 cnv 15 100 60 empty empty empty 20 12 0 14 -195568 -66577
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+#N canvas 0 22 454 304 gemwin 0;
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+#X msg 132 112 create \, 1;
+#X msg 198 112 destroy;
+#X msg 234 221 dimen 500 500;
+#X msg 279 189 dimen 1024 768;
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src/Gem/examples/04.pix/06.PixRect.pd

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+#X obj 179 176 gemhead;
+#X obj 179 587 pix_texture;
+#X msg 291 536 1 0 0;
+#X obj 179 612 square 3;
+#X floatatom 329 238 0 -10 250 0 - - -;
+#X obj 420 434 t b f;
+#X obj 420 408 + 40;
+#X obj 342 420 + 40;
+#X text 372 182 the position;
+#X text 433 539 the color;
+#X obj 291 513 loadbang;
+#X obj 179 204 pix_image ../data/fractal.JPG;
+#X obj 329 308 t f f;
+#X obj 380 308 t f f;
+#X text 375 241 x-pos;
+#X text 423 269 y-pos;
+#X floatatom 466 304 0 -50 250 0 - - -;
+#X text 512 307 width;
+#X text 560 335 height;
+#X obj 466 374 t b f;
+#X obj 517 374 t b f;
+#X obj 342 443 t b f;
+#X floatatom 380 271 0 -10 250 0 - - -;
+#X floatatom 517 333 0 -50 250 0 - - -;
+#X msg 373 538 0 1 0;
+#X obj 235 488 pack 0 0 40 40;
+#X obj 179 561 pix_rectangle;
+#X obj 20 69 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
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+#N canvas 0 22 454 304 gemwin 0;
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+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
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+#X connect 0 0 1 0;
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+#X msg 25 89 create;
+#X text 21 69 Create window and render;
+#X text 118 26 draw a rectangle onto an image;
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src/Gem/examples/04.pix/07.PixSet.pd

@@ -0,0 +1,69 @@
+#N canvas 243 272 754 536 10;
+#X obj 143 110 gemhead;
+#X text 99 37 ========;
+#X msg 149 366 quality 0;
+#X obj 143 409 square 2;
+#X obj 149 343 loadbang;
+#X text 101 487 maybe have a look at;
+#X text 101 24 pix_set;
+#X text 246 23 set the pixles of the image;
+#X msg 279 165 rgb;
+#X msg 279 141 rgba;
+#X msg 279 189 grey;
+#X msg 229 108 0 0.8 0 0 0.9 0 0.1 0 1 1 1 10;
+#X msg 268 227 set 2 4;
+#X text 461 109 a list of pixel-values;
+#X text 331 163 interpret the list as;
+#X text 514 136 r1 g1 b1 a1 r2 g2 b2 a2 r3...;
+#X text 512 165 r1 g1 b1 r2 g2 b2 r3...;
+#X text 512 194 grey1 grey2 grey3...;
+#X text 507 236 set the imagesize to "X Y";
+#X text 306 317 creation arguments :: [X Y] of the image buffer;
+#X msg 265 249 set 1 1;
+#X text 253 487 [pix_dump];
+#X obj 143 243 pix_set 64 64;
+#X obj 143 387 pix_texture;
+#X obj 450 389 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
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+#X msg 238 112 destroy;
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+#X text 451 389 Create window and render;
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+#X connect 26 0 25 0;

src/Gem/examples/04.pix/08.PixDump.pd

@@ -0,0 +1,64 @@
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+#X obj 143 110 gemhead;
+#X obj 143 203 pix_dump;
+#X text 101 24 pix_dump;
+#X text 99 37 ========;
+#X msg 369 184 bang;
+#X obj 143 387 pix_texture;
+#X msg 149 366 quality 0;
+#X obj 143 409 square 2;
+#X obj 149 343 loadbang;
+#X text 412 184 trigger the pix_dump;
+#X text 246 24 dump the pixels of the image;
+#X obj 194 254 print dump;
+#X text 297 265 this produces an output like;
+#X text 292 285 "r1 g1 b1 a1 r2 g2 b2 a2 r3 ...";
+#X text 292 302 (r=red \; g=green \; b=blue \; a=alpha);
+#X obj 474 371 repack;
+#X text 278 369 maybe you would like to use;
+#X text 525 373 (part of zexy);
+#X text 275 389 to excerpt pixel information out of this;
+#X text 101 487 maybe have a look at;
+#X obj 250 487 pix_set;
+#X obj 455 54 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
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+#X obj 143 135 pix_image ../data/blob2.tif;
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src/Gem/examples/04.pix/09.Histogram.pd

@@ -0,0 +1,89 @@
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+#N canvas 412 247 681 394 tables 0;
+#N canvas 0 0 450 300 (subpatch) 0;
+#X array red 256 float 0;
+#X coords 0 1 255 0 256 140 1;
+#X restore 95 30 graph;
+#N canvas 0 0 450 300 (subpatch) 0;
+#X array green 256 float 0;
+#X coords 0 1 255 0 256 140 1;
+#X restore 399 29 graph;
+#N canvas 0 0 450 300 (subpatch) 0;
+#X array blue 256 float 0;
+#X coords 0 1 255 0 256 140 1;
+#X restore 98 214 graph;
+#N canvas 0 0 450 300 (subpatch) 0;
+#X array alpha 64 float 0;
+#X coords 0 1 63 0 256 140 1;
+#X restore 396 212 graph;
+#X restore 379 211 pd tables;
+#X obj 34 192 gemhead;
+#X obj 34 476 pix_texture;
+#N canvas 0 0 450 300 (subpatch) 0;
+#X array rgb 64 float 0;
+#X coords 0 1 63 0 256 140 1;
+#X restore 287 53 graph;
+#X text 78 8 pix_curve: adjust the colour of an image;
+#X text 451 213 separate tables for r \, g \, b and a;
+#X msg 185 192 1;
+#X msg 155 192 0;
+#X msg 214 192 2;
+#X obj 34 497 square 3;
+#X msg 95 289 set red green blue alpha;
+#X msg 99 325 set red green blue;
+#X msg 99 365 set rgb;
+#X obj 34 395 pix_histo rgb;
+#X msg 564 57 \; rgb resize 32;
+#X msg 565 93 \; rgb resize 64;
+#X msg 564 135 \; rgb normalize 1;
+#X obj 300 367 pix_histo rgb;
+#X obj 303 328 pix_histo red green blue;
+#X obj 302 288 pix_histo red green blue alpha;
+#X text 313 388 one histogramm for all channels (making grey out of
+rgb);
+#X text 326 346 histograms for r \, g \, b;
+#X text 337 306 histograms for r \, g \, b \, a;
+#X obj 20 69 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
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+#X obj 34 217 pix_multiimage ../data/temp*.JPG 2;
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src/Gem/examples/04.pix/10.PixDataSimple.pd

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+#X obj 258 329 pix_data;
+#X msg 244 103 1;
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+#X msg 114 104 destroy;
+#X msg 319 143 bang;
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+#X obj 205 73 t b b;
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+#X obj 233 422 translateXYZ;
+#X obj 233 360 gemhead;
+#X obj 233 449 color;
+#X obj 233 200 t b b b b;
+#X obj 369 328 * 6;
+#X obj 444 328 * 6;
+#X obj 444 348 - 3;
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+#X msg 348 42 1;
+#X msg 391 42 0;
+#X obj 84 302 world_light;
+#X obj 84 274 gemhead;
+#X obj 348 93 metro 5;
+#X obj 233 478 sphere 0.1;
+#X text 79 13 click here to begin;
+#X text 320 18 turn on/off the metro;
+#X obj 319 202 pix_image ../data/fractal.JPG;
+#N canvas 95 194 290 179 Gem.init 0;
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src/Gem/examples/04.pix/11.PixDataComplex.pd

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+#X obj 372 135 gemhead;
+#X obj 372 164 pix_image ../data/fractal.JPG;
+#X obj 285 311 pix_data;
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+#X obj 206 436 color;
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+#X obj 443 313 * 6;
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+#X obj 385 341 - 3;
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+#X obj 84 320 world_light;
+#X obj 84 274 gemhead;
+#X obj 206 471 rotate 1 1 1;
+#X obj 337 397 * 90;
+#X obj 292 114 metro 5;
+#X obj 485 313 pix_data;
+#X obj 501 237 gemhead;
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+#X obj 385 314 * 6;
+#X floatatom 341 429 5 0 0 0 - - -;
+#X obj 206 506 cube 0;
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src/Gem/examples/04.pix/12.add.pd

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+#X obj 270 342 pix_texture;
+#X obj 270 383 square;
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+#X obj 270 142 gemhead;
+#X msg 370 141 open ../data/dancer.JPG;
+#X obj 369 232 pix_image ../data/fractal.JPG;
+#X obj 270 282 pix_add;
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+#X restore 25 123 pd gemwin;
+#X msg 25 106 create;
+#X text 21 79 Create window and render;
+#X text 135 60 blending \, using pixel addition;
+#X connect 0 0 8 0;
+#X connect 1 0 2 0;
+#X connect 3 0 2 1;
+#X connect 4 0 7 0;
+#X connect 5 0 0 0;
+#X connect 6 0 0 0;
+#X connect 7 0 8 1;
+#X connect 8 0 1 0;
+#X connect 10 0 11 0;
+#X connect 11 0 10 0;

src/Gem/examples/04.pix/12.blending.pd

@@ -0,0 +1,173 @@
+#N canvas 138 0 775 371 10;
+#X obj 254 305 pix_texture;
+#X obj 290 112 gemhead 20;
+#X obj 254 65 gemhead;
+#X text 257 30 various methods for blending images;
+#N canvas 165 295 561 386 blending 0;
+#X obj 28 65 inlet;
+#X obj 191 354 outlet;
+#X obj 173 285 inlet;
+#X obj 320 8 inlet;
+#X obj 28 322 pix_composite;
+#X obj 129 323 pix_add;
+#X obj 285 322 pix_diff;
+#X obj 191 322 pix_subtract;
+#X obj 28 227 pix_alpha;
+#N canvas 445 182 508 174 select 0;
+#X obj 88 35 inlet;
+#X msg 88 98 1;
+#X msg 144 98 2;
+#X msg 201 97 3;
+#X msg 257 97 0;
+#X obj 88 121 outlet;
+#X msg 329 100 4;
+#X obj 88 59 select pix_add pix_subtract pix_diff pix_composite pix_multiply
+;
+#X connect 0 0 7 0;
+#X connect 1 0 5 0;
+#X connect 2 0 5 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 6 0 5 0;
+#X connect 7 0 1 0;
+#X connect 7 1 2 0;
+#X connect 7 2 3 0;
+#X connect 7 3 4 0;
+#X connect 7 4 6 0;
+#X restore 350 82 pd select blending method;
+#X obj 360 324 pix_multiply;
+#N canvas 172 373 450 300 demux5 0;
+#X obj 59 30 inlet;
+#X obj 283 17 inlet;
+#X obj 59 193 outlet;
+#X obj 59 137 spigot;
+#X obj 96 109 == 0;
+#X obj 106 137 spigot;
+#X obj 153 139 spigot;
+#X obj 200 137 spigot;
+#X obj 246 137 spigot;
+#X obj 143 109 == 1;
+#X obj 190 109 == 2;
+#X obj 237 109 == 3;
+#X obj 283 109 == 4;
+#X obj 96 83 loadbang;
+#X obj 59 52 t a a a a a;
+#X obj 106 194 outlet;
+#X obj 153 195 outlet;
+#X obj 200 196 outlet;
+#X obj 246 195 outlet;
+#X obj 283 61 f;
+#X connect 0 0 14 0;
+#X connect 1 0 19 0;
+#X connect 3 0 2 0;
+#X connect 4 0 3 1;
+#X connect 5 0 15 0;
+#X connect 6 0 16 0;
+#X connect 7 0 17 0;
+#X connect 8 0 18 0;
+#X connect 9 0 5 1;
+#X connect 10 0 6 1;
+#X connect 11 0 7 1;
+#X connect 12 0 8 1;
+#X connect 13 0 4 0;
+#X connect 14 0 3 0;
+#X connect 14 1 5 0;
+#X connect 14 2 6 0;
+#X connect 14 3 7 0;
+#X connect 14 4 8 0;
+#X connect 19 0 4 0;
+#X connect 19 0 9 0;
+#X connect 19 0 10 0;
+#X connect 19 0 11 0;
+#X connect 19 0 12 0;
+#X restore 28 189 pd demux5;
+#X obj 320 28 t b a;
+#X obj 28 129 pix_buf;
+#X text 26 39 pix1;
+#X text 176 269 pix2;
+#X obj 350 56 symbol;
+#X text 99 232 we need an alpha componenct for 'composite';
+#X text 85 115 [pix_add] and friends will overwrite the original (left)
+image with the blend. [pix_buf] holds a local copy of the original
+image and will refresh the output when banged.;
+#X connect 0 0 13 0;
+#X connect 2 0 5 1;
+#X connect 2 0 4 1;
+#X connect 2 0 7 1;
+#X connect 2 0 6 1;
+#X connect 2 0 10 1;
+#X connect 3 0 12 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 1 0;
+#X connect 7 0 1 0;
+#X connect 8 0 4 0;
+#X connect 9 0 11 1;
+#X connect 10 0 1 0;
+#X connect 11 0 8 0;
+#X connect 11 1 5 0;
+#X connect 11 2 7 0;
+#X connect 11 3 6 0;
+#X connect 11 4 10 0;
+#X connect 12 0 13 0;
+#X connect 12 1 16 0;
+#X connect 13 0 11 0;
+#X connect 16 0 9 0;
+#X restore 254 250 pd blending;
+#X obj 254 328 square 3;
+#X text 461 210 additive blending (likely to get white);
+#X text 461 231 subtractive blending (likely to get black);
+#X text 467 184 alpha blending;
+#X msg 367 281 pix_multiply;
+#X msg 368 256 pix_diff;
+#X msg 366 232 pix_subtract;
+#X msg 366 207 pix_add;
+#X msg 367 184 pix_composite;
+#X text 469 281 multiply 2 images together;
+#X obj 254 87 pix_image ../data/dancer.JPG;
+#X obj 290 136 pix_image ../data/fractal.JPG;
+#X text 465 259 difference;
+#X obj 20 69 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X restore 25 113 pd gemwin;
+#X msg 25 89 create;
+#X text 21 69 Create window and render;
+#X connect 0 0 5 0;
+#X connect 1 0 16 0;
+#X connect 2 0 15 0;
+#X connect 4 0 0 0;
+#X connect 9 0 4 2;
+#X connect 10 0 4 2;
+#X connect 11 0 4 2;
+#X connect 12 0 4 2;
+#X connect 13 0 4 2;
+#X connect 15 0 4 0;
+#X connect 16 0 4 1;
+#X connect 19 0 20 0;
+#X connect 20 0 19 0;

src/Gem/examples/04.pix/12.composite.pd

@@ -0,0 +1,54 @@
+#N canvas 246 168 681 468 10;
+#X obj 270 175 pix_image ../data/dancer.JPG;
+#X obj 270 338 pix_texture;
+#X obj 270 379 square;
+#X msg 329 360 3;
+#X obj 270 278 pix_composite;
+#X obj 369 209 gemhead 20;
+#X obj 270 142 gemhead;
+#X obj 270 207 pix_alpha;
+#X msg 370 141 open ../data/dancer.JPG;
+#X obj 369 244 pix_image ../data/fractal.JPG;
+#X text 135 60 blending \, using the alpha-mask;
+#X obj 20 79 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X restore 25 123 pd gemwin;
+#X msg 25 105 create;
+#X text 21 79 Create window and render;
+#X connect 0 0 7 0;
+#X connect 1 0 2 0;
+#X connect 3 0 2 1;
+#X connect 4 0 1 0;
+#X connect 5 0 9 0;
+#X connect 6 0 0 0;
+#X connect 7 0 4 0;
+#X connect 8 0 0 0;
+#X connect 9 0 4 1;
+#X connect 12 0 13 0;
+#X connect 13 0 12 0;

src/Gem/examples/04.pix/12.pix_multiply.pd

@@ -0,0 +1,55 @@
+#N canvas 58 175 600 500 10;
+#X obj 288 247 pix_image ../data/dancer.JPG;
+#X obj 270 153 gemhead;
+#X obj 270 188 pix_image ../data/fractal.JPG;
+#X obj 288 214 gemhead 20;
+#X obj 270 278 pix_multiply;
+#X text 296 84 multiply two images together;
+#X text 270 116 the dancer image is just black and white;
+#X text 104 25 blending \, using multiplication;
+#X obj 270 318 pix_texture;
+#X obj 20 69 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 689 152 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X msg 27 83 color 1 1 1 0;
+#X obj 66 65 t b b;
+#X connect 0 0 4 0;
+#X connect 1 0 2 0;
+#X connect 3 0 2 0;
+#X connect 4 0 3 0;
+#X connect 4 1 1 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X restore 25 113 pd gemwin;
+#X msg 25 89 create;
+#X text 21 69 Create window and render;
+#X obj 270 379 square 3;
+#X connect 0 0 4 1;
+#X connect 1 0 2 0;
+#X connect 2 0 4 0;
+#X connect 3 0 0 0;
+#X connect 4 0 8 0;
+#X connect 8 0 13 0;
+#X connect 10 0 11 0;
+#X connect 11 0 10 0;

src/Gem/examples/04.pix/13.maskDancer.pd

@@ -0,0 +1,55 @@
+#N canvas 4 20 600 500 10;
+#X obj 270 278 pix_mask;
+#X obj 288 247 pix_image ../data/dancer.JPG;
+#X obj 270 153 gemhead;
+#X obj 270 312 alpha;
+#X obj 270 188 pix_image ../data/fractal.JPG;
+#X obj 270 338 pix_texture;
+#X obj 288 214 gemhead 20;
+#X obj 270 379 square 3;
+#X text 234 59 blending \, using mask;
+#X obj 20 89 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 88 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X msg 25 82 color 1 1 1 0;
+#X obj 88 64 t b b;
+#X connect 0 0 4 0;
+#X connect 1 0 2 0;
+#X connect 3 0 2 0;
+#X connect 4 0 3 0;
+#X connect 4 1 1 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X restore 25 133 pd gemwin;
+#X msg 25 109 create;
+#X text 21 89 Create window and render;
+#X connect 0 0 3 0;
+#X connect 1 0 0 1;
+#X connect 2 0 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 0 0;
+#X connect 5 0 7 0;
+#X connect 6 0 1 0;
+#X connect 10 0 11 0;
+#X connect 11 0 10 0;

src/Gem/examples/04.pix/14.takeAlpha.pd

@@ -0,0 +1,64 @@
+#N canvas 426 68 613 402 10;
+#X obj 257 92 gemhead;
+#X obj 343 168 gemhead;
+#X obj 257 244 pix_takealpha;
+#X text 18 24 takes the alpha-channel of another image;
+#X obj 456 269 pix_texture;
+#X obj 456 336 square;
+#X obj 456 310 translateXYZ 2 0 0;
+#X obj 257 314 translateXYZ -2 0 0;
+#X obj 456 289 alpha;
+#X obj 257 342 square 2;
+#X obj 257 270 pix_texture;
+#X obj 257 290 alpha;
+#X text 403 173 load an image with an alpha-mask;
+#X text 355 245 take the alpha-mask of img2;
+#X obj 20 69 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X restore 25 113 pd gemwin;
+#X msg 25 89 create;
+#X text 21 69 Create window and render;
+#X obj 343 210 t a a;
+#X obj 257 125 pix_image ../data/temp2.JPG;
+#X obj 343 190 pix_image ../data/fractalAlpha.TIF;
+#X connect 0 0 19 0;
+#X connect 1 0 20 0;
+#X connect 2 0 10 0;
+#X connect 4 0 8 0;
+#X connect 6 0 5 0;
+#X connect 7 0 9 0;
+#X connect 8 0 6 0;
+#X connect 10 0 11 0;
+#X connect 11 0 7 0;
+#X connect 15 0 16 0;
+#X connect 16 0 15 0;
+#X connect 18 0 2 1;
+#X connect 18 1 4 0;
+#X connect 19 0 2 0;
+#X connect 20 0 18 0;

src/Gem/examples/04.pix/15.pix_alpha.pd

@@ -0,0 +1,82 @@
+#N canvas 78 67 719 587 10;
+#X obj 332 30 gemhead;
+#X obj 332 371 pix_texture;
+#X msg 375 394 4;
+#X obj 332 76 pix_image ../data/fractal.JPG;
+#X obj 332 302 pix_alpha;
+#X obj 332 421 square;
+#X obj 332 336 alpha;
+#X msg 456 166 1 1 1;
+#X msg 459 243 0 0 0;
+#X msg 356 219 0.5;
+#X msg 348 185 1;
+#X msg 457 209 1 0.5 0.5;
+#X msg 362 255 0;
+#X text 212 222 set the alpha value;
+#X text 394 138 set the high threshold;
+#N canvas 12 0 271 246 cube 0;
+#X obj 69 39 gemhead 20;
+#X obj 69 71 translateXYZ 0 0 -4;
+#X obj 69 205 cube;
+#X obj 69 180 rotateXYZ;
+#X obj 69 112 render_trigger;
+#X obj 115 141 i;
+#X obj 145 142 + 1;
+#X obj 180 143 % 360;
+#X connect 0 0 1 0;
+#X connect 1 0 4 0;
+#X connect 3 0 2 0;
+#X connect 4 0 3 0;
+#X connect 4 1 5 0;
+#X connect 5 0 6 0;
+#X connect 5 0 3 1;
+#X connect 5 0 3 2;
+#X connect 5 0 3 3;
+#X connect 6 0 7 0;
+#X connect 7 0 5 1;
+#X restore 444 551 pd cube in the back;
+#X obj 20 69 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X restore 25 113 pd gemwin;
+#X msg 25 89 create;
+#X text 21 69 Create window and render;
+#X connect 0 0 3 0;
+#X connect 1 0 5 0;
+#X connect 2 0 5 1;
+#X connect 3 0 4 0;
+#X connect 4 0 6 0;
+#X connect 6 0 1 0;
+#X connect 7 0 4 3;
+#X connect 8 0 4 3;
+#X connect 9 0 4 1;
+#X connect 10 0 4 1;
+#X connect 11 0 4 3;
+#X connect 12 0 4 1;
+#X connect 17 0 18 0;
+#X connect 18 0 17 0;

src/Gem/examples/04.pix/16.alphaGrey.pd

@@ -0,0 +1,78 @@
+#N canvas 28 0 713 500 10;
+#X obj 135 336 pix_texture;
+#X obj 135 393 square 2;
+#X obj 135 171 pix_image ../data/fractalAlpha.TIF;
+#X obj 135 308 pix_a_2grey 0.5;
+#X obj 135 215 translateXYZ -2 0 0;
+#X obj 386 140 gemhead;
+#X obj 386 309 pix_texture;
+#X obj 386 402 square 2;
+#X obj 386 171 pix_image ../data/fractalAlpha.TIF;
+#X obj 386 348 alpha;
+#X obj 386 209 translateXYZ 2 0 0;
+#X obj 228 13 pix_a_2grey;
+#X text 261 55 grey's out all pixels \, of which the alpha-channel
+is above a certain threshold;
+#X obj 240 269 hsl 128 15 -1 1 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 3100 1;
+#X msg 237 246 0;
+#X msg 266 246 0.5;
+#X obj 20 39 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#X text 21 39 Create window and render;
+#X obj 135 139 gemhead;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 1 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 28 61 pd gemwin;
+#X floatatom 237 288 5 -1 1 0 - - -;
+#X connect 0 0 1 0;
+#X connect 2 0 4 0;
+#X connect 3 0 0 0;
+#X connect 4 0 3 0;
+#X connect 5 0 8 0;
+#X connect 6 0 9 0;
+#X connect 8 0 10 0;
+#X connect 9 0 7 0;
+#X connect 10 0 6 0;
+#X connect 13 0 20 0;
+#X connect 14 0 13 0;
+#X connect 15 0 13 0;
+#X connect 18 0 2 0;
+#X connect 20 0 3 1;

src/Gem/examples/04.pix/16.pix_2grey.pd

@@ -0,0 +1,45 @@
+#N canvas 204 170 691 547 10;
+#X obj 308 140 gemhead;
+#X obj 308 374 pix_texture;
+#X obj 308 402 square 2;
+#X obj 308 171 pix_image ../data/fractalAlpha.TIF;
+#X obj 308 297 pix_2grey;
+#X obj 20 159 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 3 1 7 0;
+#X connect 4 0 1 0;
+#X connect 5 0 1 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
+#X restore 25 203 pd gemwin;
+#X msg 25 179 create;
+#X text 21 159 Create window and render;
+#X text 64 81 greys out all pixels (but pixel-values are still in RGBA)
+;
+#X connect 0 0 3 0;
+#X connect 1 0 2 0;
+#X connect 3 0 4 0;
+#X connect 4 0 1 0;
+#X connect 6 0 7 0;
+#X connect 7 0 6 0;

src/Gem/examples/04.pix/17.pix_gain.pd

@@ -0,0 +1,72 @@
+#N canvas 111 106 885 510 10;
+#X floatatom 664 182 0 0 0 0 - - -;
+#X obj 664 210 / 100;
+#X floatatom 610 163 0 0 0 0 - - -;
+#X obj 610 192 / 100;
+#X obj 343 56 gemhead;
+#X obj 343 319 pix_texture;
+#X msg 394 359 4;
+#X floatatom 556 121 0 0 0 0 - - -;
+#X obj 556 149 / 100;
+#X obj 343 268 pix_gain;
+#X obj 556 241 pack 0 0 0;
+#X obj 343 387 triangle;
+#X text 356 341 click here to change the size of the triangle;
+#X msg 570 213 bang;
+#X obj 343 82 pix_image ../data/fractal.JPG;
+#X obj 364 134 vsl 15 128 0 1 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X text 382 141 overall factor;
+#X text 632 121 color-wise factor;
+#X text 103 453 using [pix_gain] is probably very expensive (since
+it does operations on your CPU). Try using [color] if your card has
+openGL-hw-accleration...;
+#X obj 20 69 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+0;
+#N canvas 0 22 454 304 gemwin 0;
+#X obj 132 136 gemwin;
+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
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src/Gem/examples/04.pix/18.Curves.pd

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+#X text 319 459 set all black and white pixels to black.;
+#X text 318 477 set all "grey" pixels (the transients) to white.;
+#X restore 219 225 pd tables;
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+#X text 78 8 pix_curve: adjust the colour of an image;
+#X text 291 227 separate tables for r \, g \, b and a;
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+#X obj 469 324 pix_curve red green blue;
+#X obj 470 373 pix_curve red green blue alpha;
+#X text 504 291 one curve for all channels;
+#X text 505 391 curves for r \, g \, b \, a;
+#X text 500 341 curves for r \, g \, b \; leave a unchanged;
+#X msg 507 127 \; rgba cosinesum 64 128 128;
+#X obj 30 393 pix_curve rgba;
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+#X msg 284 275 set rgba;
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+#X text 505 110 an alternative colour-curve;
+#X text 228 56 paint your own curve;
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+#X text 61 19 this is quite a dummy-routine:;
+#X text 78 47 just multiply the pix-buffer with 1 (do nothing !) \,
+and make it thereby dirty \, so that the pix_curve routines are going
+to be called....;
+#X text 56 272 maybe this could be done more easily..?;
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src/Gem/examples/04.pix/19.colorMatrix.pd

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+#X msg 312 110 1 0 0 0 1 0 0 0 1;
+#X text 460 156 shift colors: red->[0 \, 0 \, 1]=blue \; green->[1
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+#X text 469 97 unity matrix: [1 \, 0 \, 0 \; 0 \, 1 \, 0 \; 0 \, 0
+\, 1];
+#X text 446 47 swap green and blue: [1 \, 0 \, 0 \; 0 \, 0 \, 1 \;
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src/Gem/examples/04.pix/20.convolve.pd

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+#X msg 314 517 1 2 1 2 4 2 1 2 1;
+#X text 506 10 edge detection matrices;
+#X text 506 26 scale = 1;
+#X text 234 497 scale = 16;
+#X text 234 482 smoothing matrix;
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+#X text 43 650 a good start for the scale is the sum of all the elements
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src/Gem/examples/04.pix/22.biquad.pd

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+#X text 257 23 calculates the following difference equation:;
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+#X floatatom 621 210 4 0 0 0 - - -;
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+#X text 265 55 w(n) = fb0 * x(n) + fb1 * w(n-1) + fb2 * w(n-2);
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+#X text 551 94 route through;
+#X text 553 120 a low-pass;
+#X text 34 391 pix_biquad: fb0 fb1 fb2 ff1 ff2 ff3;
+#X text 338 377 very(*) similar to the pd-object;
+#X obj 572 375 biquad~;
+#X text 336 406 *: but not exactly the same;
+#X text 390 312 set w(n-1) and w(n-2) to the next(!) x(n);
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+#X msg 404 150 0.05 0.8 0.15 0.2 0.2 0.6;
+#X text 587 148 a LOW-pass;
+#X text 397 331 (important for hard feedback-loops);
+#X text 98 455 no sanity check is done for the coefficients !;
+#X text 151 200 click these OFTEN !;
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src/Gem/examples/04.pix/23.gravity.pd

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+#X text 135 228 grey (default);
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+#X text 324 32 =========;
+#X text 276 48 get the center of gravity in a picture;
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+#X text 341 425 x/y-coordinates from lower-left \; 0..1;
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src/Gem/examples/04.pix/24.time-filtering.pd

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+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
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+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
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+#X text 21 69 Create window and render;
+#X connect 0 0 2 0;
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src/Gem/examples/04.pix/25.buffer.pd

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+#N canvas 0 0 832 589 10;
+#X obj 62 327 gemhead;
+#X obj 62 369 pix_texture;
+#X obj 62 392 square 4;
+#X obj 316 316 gemhead;
+#X obj 316 342 pix_film;
+#X obj 316 387 t a b;
+#X obj 361 430 i;
+#X obj 388 430 + 1;
+#X obj 361 408 spigot;
+#X obj 398 364 t b b;
+#X msg 398 387 1;
+#X msg 455 388 0;
+#X obj 398 339 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
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+#X text 419 339 start recording into the buffer;
+#X msg 398 296 open \$1;
+#X obj 398 275 openpanel;
+#X obj 398 257 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
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+#X msg 477 240 ../data/anim-1.mov;
+#X msg 477 260 ../data/alea.mpg;
+#X msg 478 216 ../data/homer.avi;
+#X obj 477 282 symbol;
+#X floatatom 155 321 5 0 0 0 - - -;
+#X text 195 320 index;
+#X msg 408 408 0;
+#X obj 571 401 gemhead;
+#X obj 571 427 pix_image ../data/fractal.JPG;
+#X floatatom 423 497 5 0 0 0 - - -;
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+#X msg 457 319 0;
+#X obj 361 456 moses 10;
+#X floatatom 663 406 5 0 0 0 - - -;
+#X msg 663 386 5;
+#X text 467 493 put the next image into "myImages" @ index;
+#X msg 140 390 set yourImages;
+#X msg 212 490 set yourImages;
+#X text 213 473 set the storage-name;
+#X obj 62 349 pix_buffer_read myImages;
+#X obj 316 515 pix_buffer_write myImages;
+#X obj 571 453 pix_buffer_write myImages;
+#X text 291 539 write an image into a certain storage-buffer;
+#X text 15 422 read an image from a certain storage-buffer;
+#X text 17 302 get an image from the pix_buffer;
+#X obj 33 227 pix_buffer yourImages 10;
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+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
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+#X msg 25 89 create;
+#X text 21 69 Create window and render;
+#X text 284 32 ============;
+#X text 236 48 store/get images into/from a buffer;
+#X msg 226 77 bang;
+#X floatatom 226 174 5 0 0 0 - - -;
+#X text 265 77 get the size of the depot;
+#X msg 237 116 allocate 128 64 4;
+#X text 371 104 pre-allocate each image-buffer to hold at east 128*64*4
+pixels;
+#X text 388 155 a storage-place for "10" pix-images called "myImages"
+;
+#X obj 226 153 pix_buffer myImages 10;
+#X text 287 20 [pix_buffer];
+#X msg 353 181 open ../data/fractal.JPG 5;
+#X text 524 182 load an image into a certain storage-buffer;
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src/Gem/examples/04.pix/26.framebuffer_readback.pd

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+#N canvas 0 0 826 651 10;
+#X msg 112 86 create \, 1;
+#X obj 112 131 gemwin;
+#X obj 311 112 pix_buffer \$0-framebuffer 2;
+#X obj 620 108 gemhead 5;
+#X obj 620 129 world_light;
+#X msg 129 108 lighting 1;
+#X text 44 5 you can render a scene into a framebuffer \, then take
+a snapshot of the framebuffer with [pix_snap] and use this as an ordinary
+pix (where you can apply effects and all kind of weird things);
+#X obj 75 439 cnv 15 250 130 empty empty empty 20 12 0 14 -233017 -66577
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+#X obj 161 269 cnv 15 150 150 empty empty scene 20 12 0 14 -233017
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+#X obj 82 196 gemhead 20;
+#X obj 82 220 gemframebuffer;
+#X msg 163 195 dimen 256 256;
+#X obj 167 331 rotateXYZ;
+#X obj 167 376 teapot;
+#X obj 82 266 t a a b;
+#X obj 187 293 i;
+#X obj 220 292 + 1;
+#X obj 250 291 % 360;
+#X obj 82 453 t a b;
+#X msg 114 474 snap;
+#X obj 82 522 t a b;
+#X msg 296 527 1;
+#X obj 82 547 pix_buffer_write \$0-framebuffer;
+#X obj 410 262 gemhead 30;
+#X obj 410 306 t a b;
+#X msg 465 307 1;
+#X obj 410 331 pix_buffer_read \$0-framebuffer;
+#X obj 410 411 pix_texture;
+#X obj 410 476 square 3;
+#X obj 82 243 translateXYZ 0 0 -4;
+#X obj 82 498 pix_snap 0 0 256 256;
+#X obj 167 353 color 1 0 1;
+#X floatatom 226 313 5 0 0 0 - - -;
+#X obj 410 453 rotateXYZ;
+#X floatatom 445 433 5 0 0 0 - - -;
+#X text 318 130 temporary storage;
+#X obj 163 175 loadbang;
+#X text 130 451 later usage;
+#X text 129 436 snapshot and store image for;
+#X text 562 308 fetch framebuffer-pix;
+#X text 535 379 apply some nifty FX;
+#X text 73 597 note \, that there are more efficient ways to apply
+FX to framebuffers (noteably openGL-shaders: see examples/10.glsl/
+for more information);
+#X obj 425 358 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
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+#X obj 410 380 pix_kaleidoscope;
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src/Gem/examples/04.pix/27.bitmap_font.pd

@@ -0,0 +1,147 @@
+#N canvas 306 348 825 508 10;
+#X obj 191 393 pix_texture;
+#X obj 463 158 gemwin;
+#X msg 506 135 0 \, destroy;
+#X msg 55 316 quality 0;
+#X obj 31 200 pix_crop 0 0 6 8;
+#X obj 31 363 pix_texture;
+#X obj 31 403 rectangle 1 1;
+#X obj 55 296 loadbang;
+#X obj 31 10 gemhead 10;
+#X msg 463 117 dimen 1024 256 \, color 1 1 1 1 \, create \, 1;
+#X obj 31 383 translateXYZ 0 2.25 0;
+#N canvas 8 120 750 300 grab-ascii 0;
+#X obj 76 13 key;
+#X obj 76 34 moses 65;
+#X obj 121 54 moses 91;
+#X obj 166 84 moses 97;
+#X obj 211 104 moses 123;
+#X obj 153 198 outlet;
+#X obj 211 124 - 97;
+#X text 174 54 from A to Z (65 to 90);
+#X text 276 102 from a to z (97 to 122);
+#X text 137 221 remap from 0 to 25;
+#X obj 121 75 - 65;
+#X obj 334 232 outlet;
+#X text 326 249 bang on <ENTER>;
+#X obj 455 232 outlet;
+#X floatatom 41 74 5 0 0 0 - - -;
+#X obj 334 179 sel 10 32 8;
+#X obj 565 232 outlet;
+#X text 556 249 bang on <DEL>;
+#X text 446 249 bang on <SPACE>;
+#X obj 303 209 loadbang;
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+#X obj 100 132 f;
+#X obj 413 248 loadbang;
+#X obj 280 149 * 6;
+#X obj 73 158 * 6;
+#X msg 135 92 0;
+#X obj 191 413 translateXYZ 0 -2.25 0;
+#X obj 191 433 rectangle 16 -1;
+#X obj 191 263 gemhead 9;
+#X obj 135 72 t b b;
+#X obj 73 178 t b b f;
+#X obj 31 29 pix_image ../data/bitmap_font_6x8.bmp;
+#X obj 463 64 bng 15 250 50 0 empty empty empty 17 7 0 10 -4034 -1
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+#X text 499 85 2 type something with your keyboard;
+#X text 310 22 <- this is the bitmap font;
+#X obj 31 138 pix_grey;
+#X obj 73 92 t f b;
+#X obj 127 132 + 1;
+#X text 485 231 - key in range A-Z and a-z;
+#X text 510 212 features :;
+#X text 485 241 - space bar add a space...;
+#X text 485 251 - enter reset all;
+#X text 520 283 purpose :;
+#X text 495 299 - orginally design to drive a LED matrix;
+#X msg 280 258 roi \$1 \$2 \$3 \$4;
+#X obj 280 171 t f f;
+#X obj 280 213 pack 0 0 0 8;
+#X obj 334 192 + 6;
+#N canvas 12 49 450 300 normalize 0;
+#X obj 84 70 inlet x1 y1 x2 y2;
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+#X obj 84 206 outlet X1 Y1 X2 Y2;
+#X obj 84 144 / 120;
+#X obj 134 144 / 8;
+#X obj 184 144 / 120;
+#X obj 234 144 / 8;
+#X text 288 112 adding 0.5 to make;
+#X text 288 125 rounding easier...;
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+#X restore 280 237 pd normalize;
+#X msg 413 268 grey \, fill 1 \, bang;
+#X obj 31 250 pix_dump;
+#X text 481 65 <- 1 click here to start rendering;
+#X obj 191 334 pix_roi 0 0 0 0;
+#X text 306 336 initialize to non-existent ROI;
+#X obj 191 362 pix_set 120 8;
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src/Gem/examples/04.video/00.SimpleVideo.pd

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+#X obj 55 78 gemhead;
+#X obj 55 299 rectangle 4 3;
+#X obj 55 265 pix_texture;
+#X obj 55 229 pix_video;
+#X msg 142 190 dialog;
+#X text 49 16 Click on the [create( message to see live video in Gem.
+(You must have a camera attached before loading this patch).;
+#X text 199 188 pop-up dialog to configure the camera (Windows and
+Mac OS X);
+#X msg 98 139 device 0;
+#N canvas 162 133 570 420 serin 0;
+#X obj 205 60 cnv 20 20 20 empty \$0-open-canvas 0 4 10 0 16 -233017
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+#X msg 200 202 label \$1;
+#X obj 200 180 makefilename %d;
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+#X msg 201 306 set \$1 \$2;
+#X obj 59 266 trigger bang anything;
+#X obj 201 286 list;
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+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
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src/Gem/examples/04.video/01.VideoPaint.pd

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+#N canvas 38 374 800 574 10;
+#X obj 50 130 gemhead;
+#X obj 50 493 square;
+#X obj 50 371 alpha;
+#X obj 50 174 pix_video;
+#X obj 50 267 pix_texture;
+#X msg 136 456 4;
+#X msg 167 456 2;
+#X obj 50 392 depth;
+#X obj 50 243 pix_threshold;
+#X text 375 217 click on bang to;
+#X text 187 90 click on these for fun;
+#X text 388 69 turn on rendering before turning on the metro.;
+#X text 437 86 If you don't \, it may crash/not work;
+#X text 375 229 clear the screen;
+#X obj 50 447 rotate;
+#X obj 50 89 t b b;
+#X floatatom 192 179 5 0 100 2 threshold - -;
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src/Gem/examples/04.video/02.VideoSphere.pd

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+#X text 187 75 click on any of these;
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src/Gem/examples/04.video/03.movement_detection.pd

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src/Gem/examples/04.video/04.videoRTX.pd

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+#X text 380 179 clear the buffer;
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+#X text 188 14 transform the x-axis into the t-axis and vice-versa
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+#X text 42 447 upper-picture;
+#X text 198 448 lower-picture;
+#X text 38 465 NO transformation;
+#X text 198 467 RTX-tranformed;
+#X text 46 24 =======;
+#X text 380 248 lock time on x-axis;
+#X text 376 272 lock x on x-axis;
+#X text 495 272 (default);
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src/Gem/examples/04.video/05.buffer_rtx.pd

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src/Gem/examples/04.video/06.frame_diff_tracking.pd

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+#X text 28 12 This is an example of simple video tracking using the
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+#X text 356 133 <-- convert to grey for easier tracking;
+#X text 356 196 <-- make two copies of the frame;
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+#X text 356 229 <-- delay one copy by one frame;
+#X text 356 305 <-- set the threshold to filter out;
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+#X text 381 316 small changes;
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src/Gem/examples/04.video/07.bg_subtract_tracking.pd

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src/Gem/examples/04.video/08.color_classification.pd

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src/Gem/examples/05.text/01.Text.pd

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src/Gem/examples/05.text/01.TextNoLoadBang.pd

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src/Gem/examples/05.text/03.ChangeText.pd

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src/Gem/examples/05.text/03.ChangeTextNoLoadBang.pd

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src/Gem/examples/06.particle/01.simple.pd

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+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
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+#X obj 102 161 r \$0-gemstart;
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+#X obj 102 239 t a;
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+#X obj 350 128 route create destroy;
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+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
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+#X connect 1 0 2 0;
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+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 37 65 pd gemwin;
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+#X connect 10 0 11 0;
+#X connect 11 0 12 0;
+#X connect 12 0 2 0;
+#X connect 13 0 14 0;

src/Gem/examples/06.particle/02.fountain.pd

@@ -0,0 +1,86 @@
+#N canvas 396 160 600 500 10;
+#X obj 198 50 gemhead;
+#X obj 198 82 part_head;
+#X obj 198 136 part_color;
+#X obj 198 447 part_draw;
+#X msg 335 69 0 1 0;
+#X text 329 37 set the color range;
+#X obj 198 174 part_size 1;
+#X text 299 126 set the size;
+#X obj 198 331 part_gravity 0 -0.01 0;
+#X obj 198 206 part_velocity sphere 0 0.2 0 0.2;
+#X text 310 269 set the number per frame;
+#X text 310 378 set the age to kill at;
+#X text 366 327 gravity to affect the particles;
+#X text 428 174 the velocity domain;
+#X text 426 191 a sphere at 0 \, 0.2 \, 0;
+#X msg 219 413 draw line;
+#X msg 298 413 draw point;
+#X msg 309 151 2;
+#X msg 393 69 1 0 0;
+#X obj 198 270 part_source 25;
+#X obj 198 381 part_killold 45;
+#X text 426 208 radius = 0.2;
+#X msg 126 51 speed 0.1;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 64 159 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
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+#X obj 102 161 r \$0-gemstart;
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+#X connect 1 0 2 0;
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+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 34 176 pd gemwin;
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+#X connect 17 0 6 1;
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+#X connect 19 0 8 0;
+#X connect 20 0 3 0;
+#X connect 22 0 1 0;
+#X connect 23 0 24 0;

src/Gem/examples/06.particle/03.orbit.pd

@@ -0,0 +1,88 @@
+#N canvas 396 160 600 500 10;
+#X obj 198 50 gemhead;
+#X obj 198 82 part_head;
+#X obj 198 136 part_color;
+#X obj 198 447 part_draw;
+#X text 329 37 set the color range;
+#X text 299 174 set the size;
+#X text 310 269 set the number per frame;
+#X text 310 378 set the age to kill at;
+#X text 414 196 the velocity domain;
+#X msg 219 413 draw line;
+#X msg 298 413 draw point;
+#X obj 198 270 part_source 25;
+#X obj 198 381 part_killold 45;
+#X text 412 230 radius = 0.2;
+#X msg 336 97 1 0 1;
+#X msg 396 98 0 1 0;
+#X obj 198 220 part_velocity sphere 0 0 0 0.2;
+#X floatatom 375 301 0 0 0 0 - - -;
+#X obj 198 334 part_orbitpoint 0 1 0 0.08;
+#X text 390 333 orbit point and gravity;
+#X obj 198 174 part_size 0.4;
+#X obj 360 61 loadbang;
+#X text 411 213 a sphere at 0 0 0;
+#X text 415 299 keep the gravity low;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 64 238 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
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+#X obj 102 161 r \$0-gemstart;
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+#X coords 0 -1 1 1 85 40 1 100 100;
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+#X connect 21 0 15 0;
+#X connect 21 0 14 0;
+#X connect 24 0 25 0;

src/Gem/examples/06.particle/04.combo.pd

@@ -0,0 +1,104 @@
+#N canvas 125 39 600 634 10;
+#X obj 41 197 gemwin;
+#X msg 41 39 create;
+#X msg 58 68 destroy;
+#X obj 198 39 gemhead;
+#X obj 198 136 part_color;
+#X obj 198 615 part_draw;
+#X text 391 35 set the color range;
+#X text 309 174 set the size;
+#X text 330 269 set the number per frame;
+#X text 330 458 set the age to kill at;
+#X text 464 196 the velocity domain;
+#X text 462 230 radius = 0.2;
+#X floatatom 382 383 0 0 0 0 - - -;
+#X text 420 413 orbit point and gravity;
+#X obj 422 59 loadbang;
+#X text 426 384 keep the gravity low;
+#X obj 198 461 part_killold 35;
+#X msg 398 95 0 0 1;
+#X obj 198 174 part_size 0.8;
+#X text 461 214 a sphere at -1 0 0;
+#X text 373 300 apply a gravity to the right;
+#X msg 85 357 0 1 0;
+#X msg 143 357 0 -1 0;
+#X obj 198 305 part_gravity 0.07 0 0;
+#X obj 198 579 translateXYZ -1 0.5 0;
+#X obj 198 544 rotateXYZ 0 1 0;
+#X floatatom 20 442 0 0 0 0 - - -;
+#X obj 198 414 part_orbitpoint 0 -1 0 0.88;
+#X obj 198 497 part_gravity 0 0 -0.05;
+#X obj 198 220 part_velocity sphere -1 0 0 0.05;
+#X msg 458 96 1 0 0;
+#X text 390 498 apply a gravity in Z;
+#X obj 85 290 metro 2000;
+#X obj 20 290 metro 50;
+#X obj 198 82 part_head 2000;
+#X text 204 60 maximum of 2000 particles;
+#X obj 198 276 part_source 10;
+#N canvas 91 174 290 179 Gem.init 0;
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+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
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+#X restore 90 175 pd Gem.init;
+#X obj 79 104 tgl 40 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
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+#X obj 55 249 t f f;
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+#X obj 82 192 select 0 1;
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+#X connect 1 0 0 0;
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+#X connect 43 1 39 0;
+#X connect 44 0 21 0;
+#X connect 44 1 22 0;

src/Gem/examples/06.particle/05.twoSrc.pd

@@ -0,0 +1,173 @@
+#N canvas 336 24 600 774 10;
+#X obj 198 50 gemhead;
+#X obj 198 82 part_head;
+#X obj 198 136 part_color;
+#X obj 198 620 part_draw;
+#X text 329 37 set the color range;
+#X text 299 174 set the size;
+#X text 310 269 set the number per frame;
+#X text 321 588 set the age to kill at;
+#X text 444 196 the velocity domain;
+#X text 442 230 radius = 0.2;
+#X obj 360 61 loadbang;
+#X obj 198 586 part_killold 35;
+#X obj 198 174 part_size 0.8;
+#X text 441 214 a sphere at -1 0 0;
+#X text 361 318 apply a gravity to the right;
+#X obj 198 317 part_gravity 0.07 0 0;
+#X obj 198 461 part_color;
+#X obj 251 383 loadbang;
+#X msg 275 421 0.4 0.4 0.4;
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+#X msg 324 96 0.4 0.4 0.4;
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+#X obj 375 419 metro 1000;
+#N canvas 0 22 450 300 tripleRand 0;
+#X obj 94 71 inlet;
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+#X obj 94 221 pack 0 0 0;
+#X obj 94 104 t b b b;
+#X obj 94 134 random 1000;
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+#X obj 294 134 random 1000;
+#X obj 294 154 / 1000;
+#X obj 194 175 * 0.2;
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+#X connect 0 0 3 0;
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+#X connect 3 0 4 0;
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+#X connect 10 0 12 0;
+#X connect 11 0 2 1;
+#X connect 12 0 2 2;
+#X restore 375 453 pd tripleRand (0.1 0.2 0);
+#N canvas 0 22 450 300 v* 0;
+#X obj 90 62 unpack 0 0 0;
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+#X obj 90 90 * -1;
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+#X connect 4 0 2 0;
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+#X restore 375 483 pd v* (-1);
+#N canvas 0 22 450 300 tripleLine 0;
+#X obj 94 71 inlet;
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+#X obj 94 104 unpack 0 0 0;
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+#X obj 94 176 line;
+#X msg 94 153 \$1 1000;
+#X obj 164 176 line;
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+#X connect 0 0 2 0;
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+#X restore 375 505 pd tripleLine (1000);
+#N canvas 87 154 247 179 Gem.init 0;
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+#X connect 0 0 1 0;
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+#X restore 64 238 pd Gem.init;
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+#X connect 0 0 1 0;
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+#X connect 30 0 22 1;
+#X connect 31 0 32 0;
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src/Gem/examples/06.particle/06.target.pd

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+#N canvas 396 160 600 500 10;
+#X obj 198 50 gemhead;
+#X obj 198 82 part_head;
+#X obj 198 447 part_draw;
+#X obj 198 331 part_gravity 0 -0.01 0;
+#X obj 198 160 part_velocity sphere 0 0.2 0 0.2;
+#X text 310 269 set the number per frame;
+#X text 310 378 set the age to kill at;
+#X text 366 327 gravity to affect the particles;
+#X text 331 94 the velocity domain;
+#X text 329 111 a sphere at 0 \, 0.2 \, 0;
+#X obj 198 270 part_source 25;
+#X obj 198 381 part_killold 45;
+#X text 329 128 radius = 0.2;
+#X obj 198 116 part_size 0.1;
+#X obj 198 236 part_targetcolor 0 0 1;
+#X obj 198 201 part_targetsize 3;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 64 238 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
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src/Gem/examples/06.particle/07.render.pd

@@ -0,0 +1,86 @@
+#N canvas 136 52 487 571 10;
+#X obj 167 53 gemhead;
+#X obj 167 81 part_head;
+#X text 293 262 set the number per frame;
+#X text 291 290 set the age to kill at;
+#X text 296 110 the velocity domain;
+#X text 295 125 a sphere at 0 \, 0.2 \, 0;
+#X text 296 144 radius = 0.3;
+#X msg 271 170 0 0.2 0 0.3;
+#X msg 358 169 0.2 0 0 0.3;
+#X obj 167 231 part_velocity sphere 0 0.2 0 0.3;
+#X obj 167 330 part_render;
+#X obj 167 393 sphere 0.2;
+#X obj 47 308 gemhead;
+#X obj 47 331 world_light;
+#X obj 167 128 part_size 1;
+#X msg 257 105 2;
+#X obj 167 204 part_color;
+#X msg 190 150 1 0 0;
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+#X obj 167 292 part_killold 10;
+#X msg 202 178 0 1 0;
+#X msg 227 104 1;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X obj 118 113 outlet;
+#X msg 118 81 reset \, lighting 1;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X restore 66 131 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
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+#X connect 22 0 23 0;

src/Gem/examples/06.particle/08.info.pd

@@ -0,0 +1,117 @@
+#N canvas 22 71 611 571 10;
+#X obj 169 18 gemhead;
+#X obj 168 85 part_head;
+#X text 278 259 set the number per frame;
+#X text 292 291 set the age to kill at;
+#X msg 290 201 0 0.2 0 0.3;
+#X msg 377 200 0.2 0 0 0.3;
+#X obj 168 229 part_velocity sphere 0 0.2 0 0.3;
+#X obj 168 132 part_size 1;
+#X obj 168 254 part_source 5;
+#X obj 168 279 part_killold 10;
+#X obj 169 300 part_info;
+#X obj 169 382 separator;
+#X obj 169 408 translate 1 0 0 0;
+#X obj 169 431 color;
+#X obj 169 471 scale;
+#X msg 278 518 draw line;
+#X msg 257 105 2;
+#X obj 170 502 rotateXYZ;
+#X obj 320 435 unpack 0 0 0;
+#X text 375 400 this is rather velocity;
+#X text 379 416 than rotation;
+#X obj 279 498 loadbang;
+#X obj 170 537 square 0.2;
+#X msg 300 378 \$1 \$2 0;
+#X obj 169 56 rotateXYZ;
+#X floatatom 272 20 5 0 0 0 - - -;
+#X obj 168 205 part_color;
+#X msg 200 180 1 0 0;
+#X msg 252 180 0 0 1;
+#X text 254 362 we don't allow particles spread along the z-axis;
+#X msg 257 76 1;
+#X obj 255 463 * 360;
+#X obj 315 461 * 360;
+#X obj 382 460 * 360;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 64 238 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 34 255 pd gemwin;
+#X connect 0 0 24 0;
+#X connect 1 0 7 0;
+#X connect 4 0 6 2;
+#X connect 5 0 6 2;
+#X connect 6 0 8 0;
+#X connect 7 0 26 0;
+#X connect 8 0 9 0;
+#X connect 9 0 10 0;
+#X connect 10 0 11 0;
+#X connect 10 2 23 0;
+#X connect 10 3 13 1;
+#X connect 10 4 18 0;
+#X connect 10 5 14 1;
+#X connect 11 0 12 0;
+#X connect 12 0 13 0;
+#X connect 13 0 14 0;
+#X connect 14 0 17 0;
+#X connect 15 0 22 0;
+#X connect 16 0 7 1;
+#X connect 17 0 22 0;
+#X connect 18 0 31 0;
+#X connect 18 1 32 0;
+#X connect 18 2 33 0;
+#X connect 21 0 15 0;
+#X connect 23 0 12 2;
+#X connect 24 0 1 0;
+#X connect 25 0 24 2;
+#X connect 26 0 6 0;
+#X connect 27 0 26 1;
+#X connect 28 0 26 2;
+#X connect 30 0 7 1;
+#X connect 31 0 17 1;
+#X connect 32 0 17 2;
+#X connect 33 0 17 3;
+#X connect 34 0 35 0;

src/Gem/examples/06.particle/09.sink.pd

@@ -0,0 +1,100 @@
+#N canvas 424 93 600 500 10;
+#X obj 198 50 gemhead;
+#X obj 198 82 part_head;
+#X obj 198 136 part_color;
+#X obj 199 447 part_draw;
+#X msg 335 69 0 1 0;
+#X text 329 37 set the color range;
+#X obj 198 174 part_size 1;
+#X text 299 126 set the size;
+#X obj 198 206 part_velocity sphere 0 0.2 0 0.2;
+#X text 310 239 set the number per frame;
+#X text 311 378 set the age to kill at;
+#X text 309 255 gravity to affect the particles;
+#X text 428 174 the velocity domain;
+#X text 426 191 a sphere at 0 \, 0.2 \, 0;
+#X msg 220 413 draw line;
+#X msg 299 413 draw point;
+#X msg 309 151 2;
+#X msg 393 69 1 0 0;
+#X obj 198 240 part_source 25;
+#X obj 199 381 part_killold 45;
+#X text 426 208 radius = 0.2;
+#X msg 126 51 speed 0.1;
+#X obj 245 303 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
+1;
+#X floatatom 389 314 5 0 0 0 - - -;
+#X msg 389 331 0 \$1 0 0 1 0;
+#X obj 198 271 part_gravity 0 -0.1 0;
+#X obj 198 355 part_sink plane 0 -1 0 0 1 0;
+#X msg 245 322 kill \$1;
+#X obj 392 293 hsl 128 15 -4 0.1 0 0 empty empty empty -2 -6 0 8 -262144
+-1 -1 0 1;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 64 238 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 34 255 pd gemwin;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X connect 2 0 6 0;
+#X connect 4 0 2 1;
+#X connect 6 0 8 0;
+#X connect 8 0 18 0;
+#X connect 14 0 3 0;
+#X connect 15 0 3 0;
+#X connect 16 0 6 1;
+#X connect 17 0 2 2;
+#X connect 18 0 25 0;
+#X connect 19 0 3 0;
+#X connect 21 0 1 0;
+#X connect 22 0 27 0;
+#X connect 23 0 24 0;
+#X connect 24 0 26 2;
+#X connect 25 0 26 0;
+#X connect 26 0 19 0;
+#X connect 27 0 26 0;
+#X connect 28 0 23 0;
+#X connect 29 0 30 0;

src/Gem/examples/07.texture/01.texture.pd

@@ -0,0 +1,60 @@
+#N canvas 180 41 560 399 10;
+#X floatatom 369 147 0 0 0 0 - - -;
+#X obj 325 202 pix_image ../data/fractal.JPG;
+#X obj 325 245 pix_texture;
+#X obj 325 171 rotate 0 1 1;
+#X obj 325 277 cube;
+#X obj 325 124 gemhead;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 90 153 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 60 170 pd gemwin;
+#X connect 0 0 3 1;
+#X connect 1 0 2 0;
+#X connect 2 0 4 0;
+#X connect 3 0 1 0;
+#X connect 5 0 3 0;
+#X connect 6 0 7 0;

src/Gem/examples/07.texture/02.TexCoord.pd

@@ -0,0 +1,70 @@
+#N canvas 127 46 642 483 10;
+#X obj 251 46 gemhead;
+#X obj 251 424 square;
+#X obj 251 369 pix_coordinate;
+#X obj 251 118 pix_texture;
+#X obj 251 87 pix_image ../data/fractal.JPG;
+#X msg 363 227 0 0 1 0 1 1 0 1;
+#X msg 349 203 0 0 2 0 2 2 0 2;
+#X msg 369 253 0 0 0.5 0 0.5 0.5 0 0.5;
+#X floatatom 400 285 5 0 0 0 - - -;
+#X text 258 170 set the texture coordinates [x1 y1 x2 y2 x3 y3 x4 y4]
+;
+#X msg 400 308 0 0 \$1 0 \$1 \$1 0 \$1;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X obj 118 113 outlet;
+#X msg 118 81 reset \, dimen 300 300;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X restore 64 238 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
+#X msg 102 214 create \, 1;
+#X msg 177 215 destroy;
+#X obj 102 239 t a;
+#X obj 318 54 inlet;
+#X obj 318 255 gemwin;
+#X obj 318 100 t a a;
+#X obj 318 287 outlet;
+#X obj 350 128 route create destroy;
+#X obj 350 150 t b;
+#X msg 350 172 1;
+#X obj 390 150 t b;
+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
+#X text 118 122 rendering;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
+#X connect 3 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
+#X connect 7 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 1 10 0;
+#X connect 10 0 11 0;
+#X connect 10 1 13 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 34 255 pd gemwin;
+#X connect 0 0 4 0;
+#X connect 2 0 1 0;
+#X connect 3 0 2 0;
+#X connect 4 0 3 0;
+#X connect 5 0 2 1;
+#X connect 6 0 2 1;
+#X connect 7 0 2 1;
+#X connect 8 0 10 0;
+#X connect 10 0 2 1;
+#X connect 11 0 12 0;

src/Gem/examples/07.texture/04.moveImages.pd

@@ -0,0 +1,153 @@
+#N canvas 180 41 816 619 10;
+#X text 730 64 on;
+#X text 767 62 off;
+#X text 513 71 on;
+#X text 578 69 off;
+#X obj 633 450 pix_texture;
+#X obj 670 477 r initstuff;
+#X msg 724 86 1;
+#X msg 761 85 0;
+#X text 216 393 on;
+#X text 255 391 off;
+#X msg 29 417 1;
+#X msg 65 419 0;
+#X msg 210 419 1;
+#X msg 248 419 0;
+#X obj 286 437 gemhead 1;
+#X obj 454 166 int 0;
+#X obj 506 167 + 2;
+#X floatatom 672 197 0 0 0 0 - - -;
+#X obj 633 537 sphere;
+#X floatatom 454 199 0 0 0 0 - - -;
+#X obj 107 479 world_light;
+#X obj 107 424 gemhead 1;
+#X obj 415 445 sphere;
+#X obj 672 170 int 0;
+#X obj 286 493 light;
+#X msg 670 507 20;
+#X text 108 370 global light;
+#X text 283 370 local light;
+#X text 35 395 on;
+#X text 65 396 off;
+#X obj 454 132 metro 50;
+#X msg 506 97 1;
+#X msg 543 99 0;
+#X obj 672 136 metro 100;
+#X obj 734 168 + 1;
+#X obj 66 580 send initstuff;
+#X obj 452 383 r initstuff;
+#X obj 415 311 pix_image ../data/fractal.JPG;
+#X obj 415 354 pix_texture;
+#X obj 633 314 pix_image ../data/dancer.JPG;
+#X obj 633 377 alpha;
+#X obj 633 414 pix_alpha;
+#X obj 633 53 gemhead 60;
+#X obj 415 228 rotate 0 1 1;
+#X obj 633 227 rotate 1 0 1;
+#X text 426 35 Blue Sphere;
+#X text 641 18 Red Sphere;
+#X obj 633 86 color 1 0 0;
+#X obj 415 272 translateXYZ 2 0 0;
+#X obj 633 274 translateXYZ 1 1 0;
+#X msg 452 417 30;
+#X obj 66 545 loadbang;
+#X obj 415 68 gemhead 60;
+#X obj 415 98 color 0 0 1;
+#X msg 690 338 test 1;
+#X msg 745 339 test 0;
+#X msg 179 113 lighting \$1;
+#X obj 179 93 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X obj 118 113 outlet;
+#X msg 118 81 reset \, lighting 1;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
+#X restore 64 238 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
+#X obj 102 182 select 1 0;
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+#X obj 102 239 t a;
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+#X obj 350 128 route create destroy;
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+#X msg 390 172 0;
+#X obj 350 195 t f;
+#X msg 350 219 set \$1;
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+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 4 0;
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+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 6 0 8 0;
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+#X connect 14 0 15 0;
+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
+#X restore 34 255 pd gemwin;
+#X connect 4 0 18 0;
+#X connect 5 0 25 0;
+#X connect 6 0 33 0;
+#X connect 7 0 33 0;
+#X connect 7 0 34 0;
+#X connect 10 0 20 0;
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+#X connect 25 0 18 2;
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src/Gem/examples/07.texture/05.newWave.pd

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+#N canvas 110 90 876 486 10;
+#X text 653 313 Inlet 1: gemlist;
+#X obj 209 277 gemhead;
+#X floatatom 622 130 5 0 0 2 size - -;
+#X floatatom 539 84 5 0 0 2 height - -;
+#X floatatom 241 339 5 0 0 0 - - -;
+#X msg 322 5 draw line;
+#X msg 322 25 draw fill;
+#X msg 322 45 draw point;
+#X text 653 188 00..retrigger current action;
+#X text 653 200 01..flat;
+#X text 653 211 02..spike;
+#X text 653 221 03..diagonal wall;
+#X text 652 234 04..sidewall;
+#X text 652 245 05..hole;
+#X text 652 256 06..middleblock;
+#X text 652 267 07..diagonalblock;
+#X text 652 278 08..cornerblock;
+#X text 652 288 09..hill;
+#X obj 718 28 vradio 11 1 0 11 empty empty action -10 -6 0 8 -262144
+-1 -1 0;
+#X text 651 299 10..hill4 (default);
+#X floatatom 274 339 5 0 0 0 - - -;
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+#X floatatom 13 -15 5 0 0 0 - - -;
+#X msg 415 228 force 25 25 30;
+#X msg 539 45 0.06;
+#X obj 539 17 loadbang;
+#X obj 13 3 / 100;
+#X floatatom 173 -15 5 0 0 0 - - -;
+#X obj 173 4 / 100;
+#X obj 401 39 random 50;
+#X obj 444 59 random 50;
+#X obj 401 81 pack 0 0;
+#X obj 401 15 metro 300;
+#X msg 415 273 position 10 10 100;
+#X msg 718 155 mode \$1;
+#X msg 415 250 force 4 2 50;
+#X msg 538 101 height \$1;
+#X floatatom 65 -16 5 0 0 0 - - -;
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+#X floatatom 216 -16 5 0 0 0 - - -;
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+#X floatatom 114 -17 5 0 0 0 - - -;
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+#X obj 623 74 loadbang;
+#X msg 23 48 K1 0.05;
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+#X msg 124 46 K3 0.05;
+#X msg 216 24 D2 \$1;
+#X msg 222 45 D2 0.1;
+#X msg 258 23 D3 \$1;
+#X obj 13 235 newWave 50;
+#X msg 264 44 D3 0.01;
+#X msg 329 67 width 1;
+#X msg 330 87 width 10;
+#X obj 402 -3 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X msg 87 411 \; pd quit \;;
+#N canvas 0 22 247 188 cpu 0;
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+#X obj 32 22 loadbang;
+#X obj 33 96 cputime;
+#X obj 30 69 t b b;
+#X obj 34 125 / 10;
+#X obj 33 150 outlet;
+#X connect 0 0 3 0;
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+#X connect 3 1 2 1;
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+#X restore 20 396 pd cpu;
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+#X obj 87 348 gemhead;
+#X obj 87 374 world_light;
+#X obj 209 382 render_trigger;
+#X obj 209 360 rotateXYZ 300 0 0;
+#X obj 311 -18 loadbang;
+#X msg 415 207 force 20 20 30;
+#X msg 623 97 2;
+#X obj 209 317 pix_texture;
+#X obj 209 298 pix_image ../data/fractal.JPG;
+#X msg 400 101 force \$1 \$2 -0.1;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 532 385 pd Gem.init;
+#N canvas 340 107 682 322 gemwin 0;
+#X obj 102 122 tgl 15 0 \$0-gemstart \$0-gemstart empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 102 161 r \$0-gemstart;
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