From 9c0e19a3be2288db79e2502e5fa450c3e20a668d Mon Sep 17 00:00:00 2001 From: Guenter Geiger Date: Fri, 9 May 2003 16:04:00 +0000 Subject: This commit was generated by cvs2svn to compensate for changes in r610, which included commits to RCS files with non-trunk default branches. svn path=/trunk/; revision=611 --- pd/doc/5.reference/pointer-help.pd | 79 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 pd/doc/5.reference/pointer-help.pd (limited to 'pd/doc/5.reference/pointer-help.pd') diff --git a/pd/doc/5.reference/pointer-help.pd b/pd/doc/5.reference/pointer-help.pd new file mode 100644 index 00000000..96a22ff1 --- /dev/null +++ b/pd/doc/5.reference/pointer-help.pd @@ -0,0 +1,79 @@ +#N struct template2 float x float y; +#N struct template1 float x float y float z; +#N canvas 223 0 715 654 12; +#X text 20 572 see also:; +#X obj 21 10 pointer; +#X text 95 10 -- remember the location of a scalar in a list; +#N canvas 164 72 425 146 help-pointer-template1 0; +#X obj 18 81 filledpolygon z 0 1 0 0 20 0 20 30 0 30; +#X obj 60 21 struct template1 float x float y float z; +#X restore 327 386 pd help-pointer-template1; +#N canvas 26 456 510 145 help-pointer-template2 0; +#X obj 52 78 filledcurve 909 0 0 0 0 30 30 60 0 30 -30 0 0; +#X obj 60 21 struct template2 float x float y; +#X restore 327 409 pd help-pointer-template2; +#X obj 23 592 get; +#X obj 56 592 set; +#X obj 91 592 append; +#X obj 152 592 getsize; +#X obj 220 593 setsize; +#X obj 290 593 element; +#X obj 23 617 sublist; +#N canvas 0 0 312 185 help-pointer-data 1; +#X scalar template2 20 97 \;; +#X scalar template1 80 17 90 \;; +#X scalar template1 120 117 9 \;; +#X restore 327 364 pd help-pointer-data; +#X obj 54 360 pointer; +#X msg 54 231 traverse pd-help-pointer-data; +#X msg 67 255 bang; +#X text 109 256 outputs current value; +#X msg 69 281 next; +#X obj 54 385 print out1; +#X obj 167 371 print out2; +#X text 119 274 moves forward one item and outputs pointer \; if we +reach the end \, a "bang" goes to out2.; +#X text 16 426 Optional arguments to pointer allow you to select according +to the class of the scalar being output:; +#X msg 74 487 next; +#X msg 60 464 traverse pd-help-pointer-data; +#X obj 60 515 pointer help-pointer-template1 help-pointer-template2 +; +#X obj 60 541 print template1; +#X obj 198 541 print template2; +#X obj 338 541 print other; +#X obj 441 541 print bangout; +#X text 333 232 sets to the "head" of the list; +#X text 29 34 "Pointer" is a storage object like "float" \, except +that the thing stored is the location of a scalar somewhere. You can +send a pointer a value (perhaps from another "pointer" object). The +right inlet takes pointers and simply stores them. A bang in the left +outputs the pointer \, and a pointer in the left both sets and outputs +the value.; +#X text 29 132 The value of a pointer can either indicate a real scalar +\, or else the "head" (before the first element) of the list. This +allows you to point to an empty list \, and also \, to "append" a scalar +to the beginning of the list.; +#X text 29 191 Pointers are "safe": if you delete a scalar pointers +to it are marked invalid.; +#X text 166 391 bang at end; +#X text 167 407 of list; +#X text 53 405 output; +#X text 445 617 updated for Pd version 0.35; +#X obj 92 616 struct; +#X msg 71 307 vnext 1; +#X text 149 308 "vnext" gets the next object (if arg is 0) or the next +selected object (if arg is 1 -- but the window must be visible for +the "selection" to make sense).; +#X connect 13 0 18 0; +#X connect 13 1 19 0; +#X connect 14 0 13 0; +#X connect 15 0 13 0; +#X connect 17 0 13 0; +#X connect 22 0 24 0; +#X connect 23 0 24 0; +#X connect 24 0 25 0; +#X connect 24 1 26 0; +#X connect 24 2 27 0; +#X connect 24 3 28 0; +#X connect 38 0 13 0; -- cgit v1.2.1