[PD-cvs] doc/pddp all_about_data_types.pd,1.2,1.3
Hans-Christoph Steiner
eighthave at users.sourceforge.net
Fri Oct 22 02:49:38 CEST 2004
Update of /cvsroot/pure-data/doc/pddp
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23085
Modified Files:
all_about_data_types.pd
Log Message:
defined atoms; reorged a bit
Index: all_about_data_types.pd
===================================================================
RCS file: /cvsroot/pure-data/doc/pddp/all_about_data_types.pd,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** all_about_data_types.pd 31 May 2004 20:30:51 -0000 1.2
--- all_about_data_types.pd 22 Oct 2004 00:49:35 -0000 1.3
***************
*** 1,39 ****
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! #X obj 213 411 symbol;
! #X obj 153 432 int;
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! #X text 130 286 float;
! #X symbolatom 182 286 10 0 0 0 - - -;
! #X text 263 287 symbol;
! #X obj 271 411 pointer;
! #X obj 519 109 symbol;
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! #X obj 42 434 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
! -1;
! #X text 61 434 aka [bng];
! #X msg 502 69 symbol this;
! #X text 576 111 casting as a symbol;
! #X text 593 68 set type directly;
! #X text 567 134 does not work (check console messages);
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! #X msg 437 110 12;
! #X msg 420 90 float 83;
! #X obj 18 556 int;
! #X obj 26 536 / 5.23;
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! #X floatatom 59 576 5 0 0 0 - - -;
! #X floatatom 18 576 5 0 0 0 - - -;
! #X text 5 308 casting and storage objects:;
! #X obj 153 412 float;
! #X text 5 326 There a number of objects which are used for storing
! messages \, or casting messages as a specific data type \, sometimes
! converting from one data type to another. The right inlet on these
! objects is stores that value \, which can be later output using a bang.
! ;
! #N canvas 770 126 478 328 Related_Objects 0;
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#X obj 68 54 list2symbol;
--- 1,20 ----
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! #X obj 105 210 symbol;
! #X symbolatom 105 257 0 0 0 0 - - -;
! #X msg 114 234 word;
! #X msg 105 192 test;
! #X msg 88 170 symbol this;
! #X text 162 212 casting as a symbol;
! #X text 179 169 set type directly;
! #X text 153 235 does not work (check console messages);
! #X floatatom 24 232 5 0 0 0 - - -;
! #X msg 29 211 12;
! #X msg 12 191 float 83;
! #N canvas 770 126 482 332 Related_Objects 0;
#X obj 32 54 ftos;
#X obj 68 54 list2symbol;
***************
*** 51,128 ****
#X obj 247 138 l2s;
#X obj 247 158 s2l;
! #X restore 678 536 pd Related_Objects;
! #X text 10 240 Data types are known as 'atoms' in Pd. float and symbol
! atoms have 'atom boxes'for realtime display and control from within
! a patch.;
! #X obj 404 19 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 404 594 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X text 411 239 Many objects cast the data they receive when they output
it:;
! #X text 530 336 Some objects do not cast the data:;
! #X obj 428 307 trigger anything;
! #X msg 428 282 this is a list without a cast;
! #X obj 428 330 print;
! #X text 414 380 Some objects need to have the data explicitly declared
in order to handle it. These are mostly symbol handling objects.;
! #X text 414 447 Objects which route data generally can handle explicitly
or implicitly defined data.;
! #X obj 480 490 trigger;
! #X obj 538 490 niagara;
! #X obj 430 423 select;
! #X text 411 41 symbols need to be declared explicitly \, floats do
! not \, but can be:;
! #X obj 213 434 lister;
#X obj 4 -3 cnv 15 850 20 empty empty all_about_data_types 20 10 1
18 -233017 -66577 0;
#X obj 820 -2 pddp;
#X text 17 604 by Hans-Christoph Steiner <hans at at.or.at>;
! #X text 12 81 the "anything" data type allows anything to pass through
unchanged.;
! #X text 17 470 examples of casting:;
! #X text 424 517 click on these for more info:;
#X text 629 606 updated for Pd version 0.37.1;
! #X text 82 49 anything bang float list pointer scalar symbol;
! #X text 6 34 data types (atoms):;
! #X text 0 68 "anything";
! #X text 0 184 "list";
! #X text 0 170 "float";
! #X text 0 211 "symbol";
! #X text 0 197 "scalar";
! #X text 0 157 "bang";
! #X msg 100 105 anything 1 two three;
! #X msg 251 105 one 2 3;
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! #X obj 160 162 t a b f l p s;
! #X obj 190 189 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X msg 253 139 list one 2 3;
! #X msg 292 169 1 2 3;
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! #X obj 172 507 fromsymbol;
! #X obj 255 506 list2symbol;
! #X obj 259 548 ftos;
! #X obj 425 537 all_about_lists_vs_anythings;
! #X obj 424 564 all_about_symbol_construction;
! #X obj 640 564 all_about_data_structures;
! #X connect 8 0 9 0;
! #X connect 10 0 9 0;
! #X connect 11 0 8 0;
! #X connect 15 0 9 0;
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! #X connect 21 0 19 0;
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! #X connect 64 0 63 0;
! #X connect 64 3 65 0;
! #X connect 66 0 64 0;
! #X connect 67 0 64 0;
--- 32,132 ----
#X obj 247 138 l2s;
#X obj 247 158 s2l;
! #X restore 706 549 pd Related_Objects;
! #X obj 419 19 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 419 594 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X text 436 255 Many objects cast the data they receive when they output
it:;
! #X text 555 336 Some objects do not cast the data:;
! #X obj 453 307 trigger anything;
! #X msg 453 282 this is a list without a cast;
! #X obj 453 330 print;
! #X text 439 390 Some objects need to have the data explicitly declared
in order to handle it. These are mostly symbol handling objects.;
! #X text 439 466 Objects which route data generally can handle explicitly
or implicitly defined data.;
! #X obj 509 499 trigger;
! #X obj 567 499 niagara;
! #X obj 455 433 select;
! #X text 3 142 symbols need to be declared explicitly \, floats do not
! \, but can be:;
#X obj 4 -3 cnv 15 850 20 empty empty all_about_data_types 20 10 1
18 -233017 -66577 0;
#X obj 820 -2 pddp;
#X text 17 604 by Hans-Christoph Steiner <hans at at.or.at>;
! #X text 12 303 the "anything" data type allows anything to pass through
unchanged.;
! #X text 441 530 click on these for more info:;
#X text 629 606 updated for Pd version 0.37.1;
! #X text 0 290 "anything";
! #X text 0 406 "list";
! #X text 0 392 "float";
! #X text 0 433 "symbol";
! #X text 0 419 "scalar";
! #X text 0 379 "bang";
! #X msg 100 327 anything 1 two three;
! #X msg 251 327 one 2 3;
! #X obj 156 410 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 160 384 t a b f l p s;
! #X obj 190 411 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
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! #X msg 253 361 list one 2 3;
! #X msg 292 391 1 2 3;
! #X obj 453 550 all_about_lists_vs_anythings;
! #X obj 452 571 all_about_symbol_construction;
! #X obj 668 571 all_about_data_structures;
! #X text 206 34 float symbol pointer;
! #X text 6 34 atoms (basic data types):;
! #X text 6 59 The basic data types are known as 'atoms' in Pd. "float"
! and "symbol" atoms have 'atom boxes' for realtime display and control
! from within a patch. "pointer" atoms are used for accessing data stored
! in graphical data structures.;
! #X obj 450 207 int;
! #X obj 458 187 / 5.23;
! #X floatatom 458 159 5 0 0 0 - - -;
! #X floatatom 491 227 5 0 0 0 - - -;
! #X floatatom 450 227 5 0 0 0 - - -;
! #X text 439 137 examples of casting:;
! #X obj 540 157 tosymbol;
! #X obj 604 158 fromsymbol;
! #X obj 687 157 list2symbol;
! #X obj 691 199 ftos;
! #X obj 646 42 symbol;
! #X obj 613 85 int;
! #X obj 728 42 pointer;
! #X obj 473 85 bang;
! #X obj 511 86 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
! -1;
! #X text 528 86 aka [bng];
! #X text 10 508 casting and storage objects:;
! #X obj 528 42 float;
! #X text 10 526 There a number of objects which are used for storing
! messages \, or casting messages as a specific data type \, sometimes
! converting from one data type to another. The right inlet on these
! objects is stores that value \, which can be later output using a bang.
! ;
! #X obj 641 85 lister;
! #X text 464 42 atoms:;
! #X text 569 43 aka;
! #X obj 595 42 f;
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