[PD] Smooth motion with GEM

[marius schebella]

sending the gemwin a message FSAA 2 (or 4...) before you create it
will enhance the smoothness a little bit.
marius.

2009/3/31 mathsman at libero.it <mathsman at libero.it>:
>
> Hi list,
>
> I'm using the patch below on Pd-extended 0.40.3 on a MacBook Pro, MacOsX10.4.11, to test the best setting for the [gemwin] initialization.
>
> Even with a simple 4/3 [rectangle] I can't get smooth motions: if I increase/decrease its dimensions with a [line] (let's say increasing dimensions from 3 to 4 in 10000 milliseconds) the motion is not fluid, it changes by little visible steps. I've tried also to limit the amount of data from the [line] till 40 values per second without significative results.
>
> Any suggestion? Thanks a lot! marco
>
>
> #N canvas 595 22 579 178 10;
> #X obj 78 38 gemhead;
> #X obj 64 123 rectangle 4 3;
> #X obj 357 115 gemwin;
> #X msg 258 47 create \, 1;
> #X msg 349 48 destroy;
> #X floatatom 157 28 5 0 0 0 - - -;
> #X obj 139 98 * 0.865;
> #X obj 139 75 line;
> #X obj 139 54 pack f f;
> #X floatatom 206 29 5 0 0 0 - - -;
> #X msg 414 69 frame \$1;
> #X floatatom 414 48 5 0 0 0 - - -;
> #X msg 8 61 draw fill;
> #X obj 78 17 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1 1
> ;
> #X connect 0 0 1 0;
> #X connect 3 0 2 0;
> #X connect 4 0 2 0;
> #X connect 5 0 8 0;
> #X connect 6 0 1 2;
> #X connect 7 0 6 0;
> #X connect 7 0 1 1;
> #X connect 8 0 7 0;
> #X connect 9 0 8 1;
> #X connect 10 0 2 0;
> #X connect 11 0 10 0;
> #X connect 12 0 1 0;
> #X connect 13 0 0 0;
>
>
>
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