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gil_mouseover_polygon3.pd
85 lines (85 loc) · 2.35 KB
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gil_mouseover_polygon3.pd
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#N canvas 326 76 832 567 10;
#X obj 38 136 t l l;
#X obj 38 463 outlet cursor-list;
#X obj 38 105 inlet cursor-list;
#X text 403 68 (c)2011 Marian Weger /part of GIL/;
#X obj 405 12 cnv 15 220 50 empty empty HELP? 20 12 0 14 -261234 -258113
0;
#X text 406 39 for further help: see [gil_example];
#X obj 65 159 s \$0-cursor-list;
#X obj 670 21 loadbang;
#X obj 670 41 float \$1;
#X obj 670 61 sel 0;
#X msg 670 84 1000;
#X obj 697 133 s \$0-test;
#X text 269 431 The cursor C is inside a polygon \, if the line segment
CD to a point outside the polygon is crossing an uneven number of sides
of the polygon. This is always true for all kinds of polygons.;
#X obj 75 320 gil_line&line;
#X obj 186 296 r \$0-test;
#X msg 697 110 \$1 \$1;
#X obj 149 274 r \$0-cursor-list;
#X obj 255 320 gil_line&line;
#X obj 366 296 r \$0-test;
#X obj 329 274 r \$0-cursor-list;
#X obj 435 320 gil_line&line;
#X obj 546 296 r \$0-test;
#X obj 509 274 r \$0-cursor-list;
#X obj 356 369 +;
#X obj 366 344 t b f;
#X obj 705 423 +;
#X obj 716 398 t b f;
#X obj 705 447 mod 2;
#X obj 705 474 outlet mouseover;
#X text 31 17 gil_mouseover_polygon3 <test point position (optional)>
;
#X text 31 47 calculates \, if the cursor lies inside a given 3-point
polygon.;
#X obj 206 125 s \$0-one;
#X obj 276 105 inlet two;
#X obj 346 105 inlet three;
#X obj 276 125 s \$0-two;
#X obj 346 125 s \$0-three;
#X obj 75 234 r \$0-one;
#X obj 112 254 r \$0-two;
#X obj 255 234 r \$0-two;
#X obj 292 254 r \$0-three;
#X obj 435 234 r \$0-three;
#X obj 472 254 r \$0-one;
#X obj 206 105 inlet one;
#X text 433 176 testpoint D is set to (1000 / 1000) by default \, what
should be always outside the polygon.;
#X connect 0 0 1 0;
#X connect 0 1 6 0;
#X connect 2 0 0 0;
#X connect 7 0 8 0;
#X connect 8 0 9 0;
#X connect 9 0 10 0;
#X connect 9 1 15 0;
#X connect 10 0 15 0;
#X connect 13 2 23 0;
#X connect 14 0 13 3;
#X connect 15 0 11 0;
#X connect 16 0 13 2;
#X connect 17 2 24 0;
#X connect 18 0 17 3;
#X connect 19 0 17 2;
#X connect 20 2 26 0;
#X connect 21 0 20 3;
#X connect 22 0 20 2;
#X connect 23 0 25 0;
#X connect 24 0 23 0;
#X connect 24 1 23 1;
#X connect 25 0 27 0;
#X connect 26 0 25 0;
#X connect 26 1 25 1;
#X connect 27 0 28 0;
#X connect 32 0 34 0;
#X connect 33 0 35 0;
#X connect 36 0 13 0;
#X connect 37 0 13 1;
#X connect 38 0 17 0;
#X connect 39 0 17 1;
#X connect 40 0 20 0;
#X connect 41 0 20 1;
#X connect 42 0 31 0;