From 15b30fe20b401d079c2b3c6a8e77eee827813de3 Mon Sep 17 00:00:00 2001
From: Travis CI <zmoelnig@travis-ci.umlaeute.mur.at>
Date: Tue, 17 Mar 2015 22:54:19 +0000
Subject: Gem 096ed6ef786b7a9d6e11a437ff8526619c89a1fd osx/x86_64

built 'master:096ed6ef786b7a9d6e11a437ff8526619c89a1fd' for osx/x86_64
---
 Gem/examples/09.openGL/01.primQuad.pd             | 107 +++++++++
 Gem/examples/09.openGL/02.displayList.pd          | 185 ++++++++++++++++
 Gem/examples/09.openGL/03.stencilBuffer.pd        | 251 ++++++++++++++++++++++
 Gem/examples/09.openGL/04.clearZ.pd               |  27 +++
 Gem/examples/09.openGL/05.load_identity_matrix.pd |  74 +++++++
 5 files changed, 644 insertions(+)
 create mode 100644 Gem/examples/09.openGL/01.primQuad.pd
 create mode 100644 Gem/examples/09.openGL/02.displayList.pd
 create mode 100644 Gem/examples/09.openGL/03.stencilBuffer.pd
 create mode 100644 Gem/examples/09.openGL/04.clearZ.pd
 create mode 100644 Gem/examples/09.openGL/05.load_identity_matrix.pd

(limited to 'Gem/examples/09.openGL')

diff --git a/Gem/examples/09.openGL/01.primQuad.pd b/Gem/examples/09.openGL/01.primQuad.pd
new file mode 100644
index 0000000..da187b2
--- /dev/null
+++ b/Gem/examples/09.openGL/01.primQuad.pd
@@ -0,0 +1,107 @@
+#N canvas 50 20 769 629 10;
+#X obj 469 17 gemhead;
+#X obj 468 504 GEMglEnd;
+#X obj 469 233 GEMglColor4f 1 0 0 0;
+#X obj 469 254 GEMglVertex3f -1 0 0;
+#X obj 469 366 GEMglColor3f 0 1 0;
+#X obj 468 387 GEMglVertex3f 1 0 0;
+#X obj 469 307 GEMglColor3f 0 0 1;
+#X obj 469 330 GEMglVertex3f 0 -1 0;
+#X floatatom 502 45 5 0 0 0 - - -;
+#X obj 469 77 GEMglRotatef 0 1 1 1;
+#X obj 605 127 GLdefine GL_SMOOTH;
+#X obj 605 105 loadbang;
+#X obj 605 147 loadbang;
+#X obj 605 169 GLdefine GL_POLYGON;
+#X obj 469 187 GEMglBegin;
+#X obj 469 145 GEMglShadeModel;
+#X obj 621 487 loadbang;
+#X obj 468 527 GEMglShadeModel;
+#X obj 621 509 GLdefine GL_FLAT;
+#X text 52 17 this is an example how to use Gem as an openGL-wrapper:
+;
+#X text 47 79 you can use "any" openGL-command (like "glBegin") as
+a Gem-object with a prepended "GEM" (like [GEMglBegin]);
+#X text 32 378 to make use of GL-constants (like "GL_TRIANGLE") \,
+use the object [GLdefine] \, that maps symbols to their corresponding
+values.;
+#X obj 468 436 GEMglColor3fv 1 1 0;
+#X obj 468 459 GEMglVertex3fv 0 1 0;
+#X msg 613 413 1 0 1;
+#X msg 655 413 1 1 0;
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+#X obj 650 281 * 0.01;
+#X msg 672 103 bang;
+#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 restore 104 170 pd Gem.init;
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+#X obj 102 239 t a;
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+#X obj 318 287 outlet;
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+#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 16 0 0 0;
+#X coords 0 -1 1 1 85 40 1 100 100;
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+#X connect 0 0 9 0;
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+#X connect 6 0 7 0;
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diff --git a/Gem/examples/09.openGL/02.displayList.pd b/Gem/examples/09.openGL/02.displayList.pd
new file mode 100644
index 0000000..d6ec2e6
--- /dev/null
+++ b/Gem/examples/09.openGL/02.displayList.pd
@@ -0,0 +1,185 @@
+#N canvas 76 58 1137 553 10;
+#X obj 366 251 GEMglGenLists 1;
+#X obj 336 418 GEMglNewList;
+#X obj 147 432 GEMglCallList;
+#N canvas 0 0 450 300 once 0;
+#X obj 91 62 inlet;
+#X obj 91 266 outlet;
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+#X obj 91 175 t a b;
+#X msg 121 197 0;
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+#X msg 142 128 1;
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+#X connect 0 0 2 0;
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+#X connect 7 0 2 1;
+#X restore 336 392 pd once;
+#X obj 549 281 t b f;
+#X obj 415 374 loadbang;
+#X obj 415 393 GLdefine GL_COMPILE;
+#X msg 417 199 bang;
+#X obj 336 508 GEMglEndList;
+#X obj 336 445 t a a;
+#X obj 366 466 separator;
+#X obj 336 173 gemhead 1;
+#X obj 336 198 t a a;
+#X obj 466 271 t f b;
+#X obj 345 298 t f f;
+#X text 26 21 this is an example of how to use Gem's openGL-wrapper-objects
+to speed up things;
+#X obj 147 248 gemhead;
+#X obj 147 311 translateXYZ;
+#X obj 147 364 rotateXYZ;
+#X floatatom 549 236 5 -2 2 2 pos - -;
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+#X text 346 25 1 generate a displaylist with [GEMglGenLists];
+#X text 376 38 you should do this only once;
+#X text 346 65 2 compile what is between [GEMglNewList] and [GEMglEndList]
+;
+#X text 377 82 you should do this \, whenever a parameter of the display-list
+has changed;
+#X text 346 125 3 call the displaylist with [GEMglCallList];
+#N canvas 0 0 450 300 weird 0;
+#X obj 37 9 inlet gemlist;
+#X obj 37 125 cylinder;
+#X obj 190 30 inlet dist;
+#X obj 360 30 inlet tearot;
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+#X restore 366 487 pd weird thing;
+#X msg 496 318 bang;
+#X floatatom 660 269 5 0 0 2 rot - -;
+#X text 535 320 recompile the display-list;
+#X obj 147 400 spigot;
+#X obj 249 365 t b f;
+#X msg 202 400 1;
+#X text 461 190 CLICK ME to generate the display-list \, once the rendering
+is turned on;
+#X text 598 231 when you change this \, the display-list will be recompiled
+;
+#X text 706 258 when you change this \, the display-list will NOT be
+recompiled. You have to do that by hand!;
+#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 restore 119 99 pd Gem.init;
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diff --git a/Gem/examples/09.openGL/03.stencilBuffer.pd b/Gem/examples/09.openGL/03.stencilBuffer.pd
new file mode 100644
index 0000000..44f1e61
--- /dev/null
+++ b/Gem/examples/09.openGL/03.stencilBuffer.pd
@@ -0,0 +1,251 @@
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+#X floatatom 125 332 5 0 0 0 - - -;
+#X obj 111 282 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 111 305 GLdefine GL_STENCIL_TEST;
+#X obj 129 280 loadbang;
+#X obj 104 382 GLdefine GL_STENCIL_BUFFER_BIT;
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+-1;
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+#X obj 104 359 loadbang;
+#X obj 39 249 GEMglClearStencil 0;
+#X obj 39 407 GEMglClear;
+#X obj 39 33 gemhead 45;
+#X obj 39 506 GEMglStencilFunc;
+#X msg 146 480 1;
+#X obj 75 436 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
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+#X obj 74 459 GLdefine GL_ALWAYS;
+#X obj 96 436 loadbang;
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+#X floatatom 156 581 5 0 0 0 - - -;
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+#X obj 70 552 GLdefine GL_REPLACE;
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+#X obj 170 742 loadbang;
+#X obj 39 810 GEMglClear;
+#X floatatom 156 812 5 0 0 0 - - -;
+#X obj 145 788 GLdefine GL_DEPTH_BUFFER_BIT;
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+#X msg 597 263 1;
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+#X obj 546 218 loadbang;
+#X floatatom 535 264 5 0 0 0 - - -;
+#X obj 525 241 GLdefine GL_NOTEQUAL;
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+#X obj 521 331 GLdefine GL_KEEP;
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+#X obj 126 810 |;
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+#X obj 569 805 GLdefine GL_STENCIL_TEST;
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+#X obj 490 830 GEMglDisable;
+#X text 67 212 allow \, clear and configure stencil buffer;
+#X obj 39 695 circle 1.5;
+#X text 131 685 draw in all buffer;
+#X text 104 840 clear color and depth buffer;
+#X text 488 189 draw where the stencil buffer is not 1;
+#X obj 490 423 square 3;
+#X text 522 565 draw where the stencil buffer is 1;
+#X obj 529 21 gemhead 10;
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+#X obj 529 87 world_light;
+#X obj 529 62 rotateXYZ 0 0 0;
+#X obj 39 167 rotateXYZ;
+#X text 151 144 <- play with this.;
+#X text 238 858 (c) Cyrille Henry 2006;
+#X obj 39 56 t a b;
+#X obj 74 78 i;
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diff --git a/Gem/examples/09.openGL/04.clearZ.pd b/Gem/examples/09.openGL/04.clearZ.pd
new file mode 100644
index 0000000..e4947ff
--- /dev/null
+++ b/Gem/examples/09.openGL/04.clearZ.pd
@@ -0,0 +1,27 @@
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+#X obj 44 209 GEMglClear;
+#X obj 111 186 GLdefine GL_DEPTH_BUFFER_BIT;
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+#X obj 44 75 gemhead;
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+#X obj 339 129 gemwin;
+#X msg 352 101 create \, 1;
+#X obj 44 281 color 1 0 0;
+#X obj 44 126 circle 1;
+#X obj 44 310 circle 1;
+#X text 206 11 Clear Depth Buffer;
+#X text 205 352 this is related to the depth object that turn off depth
+buffer test \, but not quite the same...;
+#X text 176 213 <- clear Depth buffer \, so that you can draw anything
+even if it is behind something else;
+#X connect 0 0 2 0;
+#X connect 1 0 5 0;
+#X connect 2 0 1 1;
+#X connect 3 0 2 0;
+#X connect 4 0 9 0;
+#X connect 5 0 8 0;
+#X connect 7 0 6 0;
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+#X connect 9 0 1 0;
diff --git a/Gem/examples/09.openGL/05.load_identity_matrix.pd b/Gem/examples/09.openGL/05.load_identity_matrix.pd
new file mode 100644
index 0000000..2db138a
--- /dev/null
+++ b/Gem/examples/09.openGL/05.load_identity_matrix.pd
@@ -0,0 +1,74 @@
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+#X obj 96 94 gemlist_info;
+#X floatatom 177 138 5 0 0 0 - - -;
+#X floatatom 217 138 5 0 0 0 - - -;
+#X floatatom 258 138 5 0 0 0 - - -;
+#X obj 177 115 unpack f f f;
+#X text 185 97 position;
+#X obj 64 71 t a a;
+#X obj 64 328 GEMglLoadIdentity;
+#X obj 64 204 translateXYZ 2 1 3;
+#X obj 96 254 gemlist_info;
+#X floatatom 177 298 5 0 0 0 - - -;
+#X floatatom 217 298 5 0 0 0 - - -;
+#X floatatom 258 298 5 0 0 0 - - -;
+#X obj 177 275 unpack f f f;
+#X text 185 257 position;
+#X obj 64 231 t a a;
+#X obj 96 384 gemlist_info;
+#X floatatom 177 428 5 0 0 0 - - -;
+#X floatatom 217 428 5 0 0 0 - - -;
+#X floatatom 258 428 5 0 0 0 - - -;
+#X obj 177 405 unpack f f f;
+#X text 185 387 position;
+#X obj 64 361 t a a;
+#X obj 64 532 circle;
+#X floatatom 105 179 5 0 0 0 - - -;
+#X obj 391 101 gemwin;
+#X msg 400 78 create \, 1;
+#X obj 64 457 translateXYZ 0 0 -4;
+#X obj 96 504 gemlist_info;
+#X floatatom 177 548 5 0 0 0 - - -;
+#X floatatom 217 548 5 0 0 0 - - -;
+#X floatatom 258 548 5 0 0 0 - - -;
+#X obj 177 525 unpack f f f;
+#X text 185 507 position;
+#X obj 64 481 t a a;
+#X text 272 197 <- this translation does not affect the circle \, because
+of the "load identity" object that resets the transformation;
+#X text 209 333 <- this object reset the gemlist sent by the gemhead.
+;
+#X text 211 457 <- move the object regarding the camera position (this
+is normally done automatically by the gemwin \, but since we have reset
+the transformation matrix we have to do it ourselves...);
+#X connect 0 0 7 0;
+#X connect 1 4 5 0;
+#X connect 5 0 2 0;
+#X connect 5 1 3 0;
+#X connect 5 2 4 0;
+#X connect 7 0 9 0;
+#X connect 7 1 1 0;
+#X connect 8 0 23 0;
+#X connect 9 0 16 0;
+#X connect 10 4 14 0;
+#X connect 14 0 11 0;
+#X connect 14 1 12 0;
+#X connect 14 2 13 0;
+#X connect 16 0 8 0;
+#X connect 16 1 10 0;
+#X connect 17 4 21 0;
+#X connect 21 0 18 0;
+#X connect 21 1 19 0;
+#X connect 21 2 20 0;
+#X connect 23 0 28 0;
+#X connect 23 1 17 0;
+#X connect 25 0 9 1;
+#X connect 27 0 26 0;
+#X connect 28 0 35 0;
+#X connect 29 4 33 0;
+#X connect 33 0 30 0;
+#X connect 33 1 31 0;
+#X connect 33 2 32 0;
+#X connect 35 0 24 0;
+#X connect 35 1 29 0;
-- 
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