[PD] Rendering array data in Gem

[Jerome Tuncer]

Wow!

Gem's just full of surprises!

Thanks Frank!


Jé

Frank Barknecht a écrit :
> Hallo,
> Kyle Klipowicz hat gesagt: // Kyle Klipowicz wrote:
> 
>> What I want to do is exactly show the data in an array of arbitrary
>> size on a 2d surface, say a square or rectangle object.  Is there a
>> way to texture map the array data onto a geo object, so that it looks
>> exactly like the array on the Pd canvas, but instead is in the gemwin?
> 
> I don't know how to do it with a texture, but attached is a version
> showing a little Gem idiom that's good to know anyway.
> 
> Ciao
> 
> 
> ------------------------------------------------------------------------
> 
> #N canvas 569 115 662 519 10;
> #N canvas 162 153 305 311 count 0;
> #X obj 116 74 inlet;
> #X obj 116 160 f 0;
> #X obj 144 161 + 1;
> #X obj 116 188 outlet;
> #X obj 116 100 t f b;
> #X msg 159 136 0;
> #X obj 116 134 until;
> #X connect 0 0 4 0;
> #X connect 1 0 3 0;
> #X connect 1 0 2 0;
> #X connect 2 0 1 1;
> #X connect 4 0 6 0;
> #X connect 4 1 5 0;
> #X connect 5 0 1 1;
> #X connect 6 0 1 0;
> #X restore 104 204 pd count;
> #X obj 104 385 translateXYZ;
> #X obj 104 349 separator;
> #X obj 104 123 gemhead;
> #X obj 173 122 gemwin;
> #X msg 173 79 create \, 1;
> #X msg 173 99 0 \, destroy;
> #X obj 104 317 gemhead 45;
> #X floatatom 251 200 5 0 0 1 spread - -;
> #X obj 104 230 t b a a;
> #X obj 250 217 * 0.01;
> #X msg 104 181 128;
> #X obj 268 264 hsl 128 15 -4 4 0 0 empty empty left-right -2 -6 0 8
> -262144 -1 -1 2200 1;
> #X obj 104 153 b;
> #X obj 213 307 * 0.05;
> #X msg 428 82 sinesum 128 1;
> #X floatatom 288 285 5 0 0 0 - - -;
> #X obj 213 330 + -3;
> #N canvas 0 0 450 300 graph2 0;
> #X array \$0-y 131 float 2;
> #X coords 0 1 131 -1 200 140 1;
> #X restore 420 150 graph;
> #X obj 428 106 s \$0-y;
> #X obj 296 310 tabread \$0-y;
> #X obj 104 417 square 0.02;
> #X msg 427 58 cosinesum 128 0.2 0.2 0.5;
> #X obj 427 38 loadbang;
> #X connect 0 0 9 0;
> #X connect 1 0 21 0;
> #X connect 2 0 1 0;
> #X connect 3 0 13 0;
> #X connect 5 0 4 0;
> #X connect 6 0 4 0;
> #X connect 7 0 2 0;
> #X connect 8 0 10 0;
> #X connect 9 0 7 0;
> #X connect 9 1 14 0;
> #X connect 9 2 20 0;
> #X connect 10 0 14 1;
> #X connect 11 0 0 0;
> #X connect 12 0 16 0;
> #X connect 12 0 17 1;
> #X connect 13 0 11 0;
> #X connect 14 0 17 0;
> #X connect 15 0 19 0;
> #X connect 17 0 1 1;
> #X connect 20 0 1 2;
> #X connect 22 0 19 0;
> #X connect 23 0 22 0;
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> PD-list at iem.at mailing list
> UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list