20 Jun
2004
20 Jun
'04
4:41 p.m.
hello list,
I am trying to animate the color of GemWin. But I have a problem: I tried the color and colorRGB objects and GemWin doesn't accept them; it is possible to use "color R G B" messages only. So, my problem is in composing the message using variable values for R, G and B (it would be easy if I could use some color object). It is a very basic question, I know, but I haven't found very much documentation about the logic of Pure Data (I work well with programming languages like C, but I still don't know how to make a lot of things in patches...).
I am sending the patch. If somebody could take a look at it, i would thank you a lot.
bye, andrei
--
RGB Design Digital
www.rgbdesigndigital.com.br
#N canvas 184 100 628 493 10;
#X obj 37 294 gemwin;
#X msg 53 37 create;
#X msg 101 74 destroy;
#X msg 138 102 1;
#X msg 137 126 0;
#X msg 101 74 destroy;
#X msg 132 219 color 0 0 1;
#X msg 127 248 color 1 0 0;
#X msg 341 108 0;
#X floatatom 222 262 5 0 0 0 - - -;
#X floatatom 269 262 5 0 0 0 - - -;
#X floatatom 312 261 5 0 0 0 - - -;
#X obj 244 344 print $1;
#X obj 314 195 - 1;
#X obj 297 235 * -1;
#X obj 247 154 / 100;
#X msg 218 296 color $1 $2 $3;
#X obj 200 110 counter 3 100 0;
#X obj 293 62 metro 250;
#X msg 292 21 1;
#X msg 328 24 0;
#X text 362 262 for debug;
#X text 354 197 inverts the value. so , the B value is the inverse
of the R value;
#X connect 1 0 0 0;
#X connect 2 0 0 0;
#X connect 3 0 0 0;
#X connect 4 0 0 0;
#X connect 5 0 0 0;
#X connect 6 0 0 0;
#X connect 7 0 0 0;
#X connect 8 0 10 0;
#X connect 9 0 16 0;
#X connect 10 0 16 0;
#X connect 11 0 16 0;
#X connect 13 0 14 0;
#X connect 14 0 11 0;
#X connect 15 0 9 0;
#X connect 15 0 13 0;
#X connect 16 0 0 0;
#X connect 16 0 12 0;
#X connect 17 0 15 0;
#X connect 18 0 17 0;
#X connect 18 0 8 0;
#X connect 19 0 18 0;
#X connect 20 0 18 0;