1 files changed, 61 insertions, 42 deletions
diff --git a/doc/objects/pdp_cheby.pd b/doc/objects/pdp_cheby.pd
index ada420b..68e24a4 100644
--- a/doc/objects/pdp_cheby.pd
+++ b/doc/objects/pdp_cheby.pd
@@ -1,47 +1,66 @@
-#N canvas 57 353 672 516 10;
-#X msg 81 108 coef 0 \$1;
-#X floatatom 113 78 5 0 0;
-#X floatatom 180 81 5 0 0;
-#X msg 160 109 coef 1 \$1;
-#X floatatom 276 78 5 0 0;
-#X msg 244 108 coef 2 \$1;
-#X floatatom 356 77 5 0 0;
-#X msg 324 107 coef 3 \$1;
-#X obj 51 372 pdp_cheby 3;
-#X floatatom 338 324 5 0 0;
-#X msg 340 194 chan 1;
-#X text 216 52 coefficients;
-#X msg 339 233 chan 0;
-#X msg 394 194 chan 2;
-#X msg 448 194 chan 3;
-#X text 152 363 creation arg: order (nb coefs = order + 1);
-#X text 153 379 (default = minimal order = 2);
-#X msg 338 274 reset;
-#X obj 51 41 pdp_help_input;
-#X msg 51 11 start;
-#X msg 100 11 stop;
-#X obj 51 414 pdp_help_output;
-#X text 392 234 all channels;
-#X text 391 324 right inlet: number of iterations;
-#X text 390 273 set all coefs to 0;
-#X msg 338 303 1;
-#X text 340 173 select colour channel to be processed;
-#X connect 0 0 8 0;
+#N canvas 117 219 672 516 10;
+#X msg 67 108 coef 0 \$1;
+#X floatatom 67 84 5 0 0;
+#X floatatom 137 84 5 0 0;
+#X msg 137 108 coef 1 \$1;
+#X floatatom 206 83 5 0 0;
+#X msg 206 108 coef 2 \$1;
+#X floatatom 275 84 5 0 0;
+#X msg 275 108 coef 3 \$1;
+#X floatatom 243 359 5 0 0;
+#X text 122 394 creation arg: order (nb coefs = order + 1);
+#X text 123 410 (default = minimal order = 2);
+#X msg 243 309 reset;
+#X obj 21 46 pdp_help_input;
+#X msg 21 16 start;
+#X msg 70 16 stop;
+#X obj 21 445 pdp_help_output;
+#X text 296 359 right inlet: number of iterations;
+#X text 295 308 set all coefs to 0;
+#X msg 243 338 1;
+#X msg 243 267 chanmask \$1;
+#X floatatom 243 244 5 0 0;
+#X text 157 63 set individual coefficients;
+#N canvas 0 0 450 300 graph1 0;
+#X array mapping 64 float 1;
+#A 0 -0.908307 -0.86545 -0.794021 -0.76545 -0.694021 -0.622593 -0.451164
+-0.0511646 0.234549 0.377406 0.427406 0.477406 0.520263 0.534549 0.548835
+0.534549 0.505978 0.477406 0.448835 0.420264 0.348835 0.298835 0.148835
+0.0845496 -0.0511645 -0.151164 -0.236879 -0.322593 -0.436878 -0.436878
+-0.436878 -0.436878 -0.422593 -0.394021 -0.36545 -0.308307 -0.26545
+-0.136879 0.120264 0.291692 0.434549 0.534549 0.591692 0.648835 0.677406
+0.677406 0.663121 0.648835 0.648835 0.634549 0.605978 0.605978 0.605978
+0.605978 0.605978 0.605978 0.634549 0.648835 0.677406 0.705978 0.76312
+0.848835 0.934549 0.977406;
+#X coords 0 1 63 -1 200 140 1;
+#X restore 427 20 graph;
+#X msg 242 217 approx mapping;
+#X obj 21 158 pdp_t;
+#X text 418 165 -1 ----------- 0 ----------- 1;
+#X obj 242 190 spigot;
+#X obj 279 167 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
+1;
+#X text 361 216 approximate a mapping function;
+#X obj 21 403 pdp_cheby 10;
+#X connect 0 0 29 0;
 #X connect 1 0 0 0;
 #X connect 2 0 3 0;
-#X connect 3 0 8 0;
+#X connect 3 0 29 0;
 #X connect 4 0 5 0;
-#X connect 5 0 8 0;
+#X connect 5 0 29 0;
 #X connect 6 0 7 0;
-#X connect 7 0 8 0;
-#X connect 8 0 21 0;
-#X connect 9 0 8 1;
-#X connect 10 0 8 0;
-#X connect 12 0 8 0;
-#X connect 13 0 8 0;
-#X connect 14 0 8 0;
-#X connect 17 0 8 0;
+#X connect 7 0 29 0;
+#X connect 8 0 29 1;
+#X connect 11 0 29 0;
+#X connect 12 0 24 0;
+#X connect 13 0 12 0;
+#X connect 14 0 12 0;
 #X connect 18 0 8 0;
-#X connect 19 0 18 0;
-#X connect 20 0 18 0;
-#X connect 25 0 9 0;
+#X connect 19 0 29 0;
+#X connect 20 0 19 0;
+#X connect 23 0 29 0;
+#X connect 24 0 29 0;
+#X connect 24 1 26 0;
+#X connect 26 0 23 0;
+#X connect 27 0 26 1;
+#X connect 29 0 15 0;