renamed my [curve] to [sinusoid] since it only handles those kind of curves; Cyrille's [_curve] is now [curve], but with the curve shape 2nd inlet opterating over a range of 0-to-1

svn path=/trunk/externals/mapping/; revision=4550

1 files changed, 77 insertions, 0 deletions

diff --git a/help/sinusoid-help.pd b/help/sinusoid-help.pd
new file mode 100644
index 0000000..4195b42
--- /dev/null
+++ b/help/sinusoid-help.pd
@@ -0,0 +1,77 @@
+#N canvas 528 218 488 369 10;
+#X obj 5 2 cnv 15 450 20 empty empty [curve] 2 11 1 18 -233017 -66577
+0;
+#X msg 422 3 pddp;
+#X text 27 320 (C) Copyright 2004 Hans-Christoph Steiner <hans@at.or.at>
+;
+#X text 244 334 released under the GNU GPL;
+#X text 158 291 For more info:;
+#X floatatom 25 163 8 0 0 0 - - -;
+#X floatatom 25 224 8 0 0 0 - - -;
+#X obj 28 241 hsl 200 15 0 1 0 0 empty empty empty 22 8 1 12 -262144
+-1 -1 19878 1;
+#X obj 28 143 hsl 200 15 0 1 0 0 empty empty empty 22 8 1 12 -261681
+-1 -1 300 1;
+#N canvas 0 22 450 300 graph1 0;
+#X array \$0-curve 100 float 0;
+#X coords 0 1 99 -1 100 100 1;
+#X restore 321 111 graph;
+#N canvas 266 69 387 377 draw_array 0;
+#X msg 54 82 bang;
+#X obj 54 103 until;
+#X text 85 82 start;
+#X obj 54 125 f;
+#X obj 83 125 + 1;
+#X obj 83 147 mod 100;
+#X obj 54 43 loadbang;
+#X text 96 257 mapping output range: -1 to 1;
+#X obj 54 257 / 50;
+#X obj 53 229 - 50;
+#X obj 139 53 t b s;
+#X obj 139 32 symbol;
+#X obj 138 9 receive \$0-type;
+#X obj 54 180 trigger float float;
+#X obj 127 127 select 0;
+#X obj 53 313 tabwrite \$0-curve;
+#X obj 53 283 curve sin;
+#X connect 0 0 1 0;
+#X connect 1 0 3 0;
+#X connect 3 0 4 0;
+#X connect 3 0 13 0;
+#X connect 4 0 5 0;
+#X connect 5 0 3 1;
+#X connect 5 0 14 0;
+#X connect 6 0 0 0;
+#X connect 8 0 16 0;
+#X connect 9 0 8 0;
+#X connect 10 0 0 0;
+#X connect 10 1 16 1;
+#X connect 11 0 10 0;
+#X connect 12 0 11 0;
+#X connect 13 0 9 0;
+#X connect 13 1 15 1;
+#X connect 14 0 1 1;
+#X connect 16 0 15 0;
+#X restore 321 89 pd draw_array;
+#X text 17 39 This object maps the input range to a exponential curve
+\, the inverse of a logarithmic curve.;
+#X msg 61 82 atan;
+#X msg 98 82 cos;
+#X obj 104 184 receive \$0-type;
+#X msg 128 82 sin;
+#X obj 262 289 pddp_open mapping-about;
+#X text 286 231 related objects:;
+#X obj 342 250 curve_power;
+#X obj 342 268 curve_log;
+#X obj 259 268 curve_exp;
+#X obj 107 114 send \$0-type;
+#X obj 25 203 sinusoid sin;
+#X obj 259 250 curve;
+#X connect 5 0 22 0;
+#X connect 6 0 7 0;
+#X connect 8 0 5 0;
+#X connect 12 0 21 0;
+#X connect 13 0 21 0;
+#X connect 14 0 22 1;
+#X connect 15 0 21 0;
+#X connect 22 0 6 0;