Update of /cvsroot/pure-data/externals/hcs/rawhid
In directory sc8-pr-cvs1:/tmp/cvs-serv5904
Modified Files:
rawjoystick.c rawjoystick-help.pd
Log Message:
X, Y, hatX, hatY, buttons all work
twist and throttle are still silent.
help patch uses toggles to represent buttons
Index: rawjoystick.c
===================================================================
RCS file: /cvsroot/pure-data/externals/hcs/rawhid/rawjoystick.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** rawjoystick.c 20 Aug 2003 16:20:43 -0000 1.2
--- rawjoystick.c 12 Oct 2003 16:26:39 -0000 1.3
***************
*** 18,33 ****
/*
* $Id$
*/
static char *version = "$Revision$";
! #include "SDL.h"
#include "m_imp.h"
! //#define DEBUG(x)
! #define DEBUG(x) x
#define RAWJOYSTICK_AXES 6
#define RAWJOYSTICK_BUTTONS 9
/*------------------------------------------------------------------------------
--- 18,45 ----
/*
* $Id$
+ *
+ * TODO
+ * -make work with multiple joysticks (using SDL_JoyHatEvent.which)
+ * -figure out why it takes so long for [rawjoystick] to start
+ * -get throttle and twist working
*/
static char *version = "$Revision$";
! #include <SDL/SDL.h>
! #include <m_pd.h>
#include "m_imp.h"
! #define DEBUG(x)
! /* #define DEBUG(x) x */
+ /* total number of axes and buttons supported by this object */
+ /* each axis gets a fixed outlet */
#define RAWJOYSTICK_AXES 6
#define RAWJOYSTICK_BUTTONS 9
+ /* this is the outlet number for the hat switch */
+ #define RAWJOYSTICK_HATX 3
+ #define RAWJOYSTICK_HATY 4
+
/*------------------------------------------------------------------------------
***************
*** 91,96 ****
post (" device has %i axes, %i hats, and %i buttons.\n",x->x_axes,x->x_hats,x->x_buttons);
post ("WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING");
! post ("This object is under development! The interface could change at anytime!");
! post ("As I write cross-platform versions, the interface might have to change.");
post ("WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING");
--- 103,108 ----
post (" device has %i axes, %i hats, and %i buttons.\n",x->x_axes,x->x_hats,x->x_buttons);
post ("WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING");
! post ("This object is under development! The interface will change!");
! post ("This means inlets, outlets, messages, etc. are not fixed!");
post ("WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING");
***************
*** 98,135 ****
}
! static int rawjoystick_read(t_rawjoystick *x,int fd) {
! SDL_Event event;
!
! DEBUG(post("rawjoystick_READ"));
! if ( ! SDL_JoystickOpened(x->x_devnum) ) {
! return 0;
}
! post("Joystick read: %s",SDL_JoystickName(x->x_devnum));
! if ( SDL_PollEvent(&event) ) {
! post("SDL_Event.type: %i",event.type);
! post("SDL_JoyAxisEvent.value: %i",event.jaxis.value);
! post("SDL_JoyButtonEvent.value: %i",event.jbutton.state);
! switch (event.type) {
! case SDL_JOYAXISMOTION:
! outlet_float (x->x_axis_out[event.jaxis.axis], event.jaxis.value);
! break;
! case SDL_JOYHATMOTION:
! break;
! case SDL_JOYBUTTONDOWN:
! outlet_float (x->x_button_val_out, 1);
! outlet_float (x->x_button_num_out, event.jaxis.axis);
! break;
! case SDL_JOYBUTTONUP:
! outlet_float (x->x_button_val_out, 0);
! outlet_float (x->x_button_num_out, event.jaxis.axis);
! break;
! default:
! DEBUG(post("Unhandled event."));
! }
! }
! return 1;
}
--- 110,176 ----
}
! /* read the joystick, called through clock */
! static void *rawjoystick_read(t_rawjoystick *x) {
! SDL_Event event;
!
! /* DEBUG(post("rawjoystick_READ")); */
!
! if ( ! SDL_JoystickOpened(x->x_devnum) ) {
! post ("Joystick not open, you need to open it first.");
! return 0;
! }
!
! /* DEBUG(post("Joystick read: %s",SDL_JoystickName(x->x_devnum));) */
! if ( SDL_PollEvent(&event) ) {
! DEBUG(post("SDL_Event.type: %i",event.type);)
! DEBUG(post("SDL_JoyAxisEvent.value: %i",event.jaxis.value);)
! DEBUG(post("SDL_JoyButtonEvent.value: %i",event.jbutton.state);)
! switch (event.type) {
! case SDL_JOYAXISMOTION:
! /*
! * It might be a good idea to make a for{;;} loop to output the values of
! * all of the axes everytime in right-to-left order.
! */
! outlet_float (x->x_axis_out[event.jaxis.axis], event.jaxis.value);
! break;
! case SDL_JOYHATMOTION:
! /* this object only supports the first hat switch */
! if (event.jhat.hat == 0) {
! /* X axis */
! if (event.jhat.value & SDL_HAT_LEFT) {
! outlet_float (x->x_axis_out[RAWJOYSTICK_HATX], -1);
! } else if (event.jhat.value & SDL_HAT_RIGHT) {
! outlet_float (x->x_axis_out[RAWJOYSTICK_HATX], 1);
! } else {
! outlet_float (x->x_axis_out[RAWJOYSTICK_HATX], 0);
! }
! /* Y axis */
! if (event.jhat.value & SDL_HAT_UP) {
! outlet_float (x->x_axis_out[RAWJOYSTICK_HATY], -1);
! } else if (event.jhat.value & SDL_HAT_DOWN) {
! outlet_float (x->x_axis_out[RAWJOYSTICK_HATY], 1);
! } else {
! outlet_float (x->x_axis_out[RAWJOYSTICK_HATY], 0);
! }
! }
! break;
! case SDL_JOYBUTTONDOWN:
! outlet_float (x->x_button_val_out, 1);
! outlet_float (x->x_button_num_out, (float)event.jbutton.button);
! break;
! case SDL_JOYBUTTONUP:
! outlet_float (x->x_button_val_out, 0);
! outlet_float (x->x_button_num_out, (float)event.jbutton.button);
! break;
! default:
! DEBUG(post("Unhandled event."));
! }
}
! if (x->started)
! clock_delay(x->x_clock, x->x_delaytime);
! return NULL;
}
***************
*** 137,148 ****
static void rawjoystick_bang(t_rawjoystick* x) {
! DEBUG(post("rawjoystick_bang"));
}
static void rawjoystick_float(t_rawjoystick* x) {
! DEBUG(post("rawjoystick_float"));
}
- // DONE
void rawjoystick_start(t_rawjoystick* x)
{
--- 178,188 ----
static void rawjoystick_bang(t_rawjoystick* x) {
! DEBUG(post("rawjoystick_bang"));
}
static void rawjoystick_float(t_rawjoystick* x) {
! DEBUG(post("rawjoystick_float"));
}
void rawjoystick_start(t_rawjoystick* x)
{
***************
*** 150,169 ****
if ( ( SDL_JoystickOpened(x->x_devnum) ) && ( ! x->started ) ) {
- sys_addpollfn(x->x_devnum, (t_fdpollfn)rawjoystick_read, x);
x->started = 1;
}
}
- // DONE
void rawjoystick_stop(t_rawjoystick* x) {
DEBUG(post("rawjoystick_STOP");)
!
if ( ( SDL_JoystickOpened(x->x_devnum) ) && ( x->started ) ) {
! sys_rmpollfn(x->x_devnum);
! x->started = 0;
}
}
/* Misc setup functions */
--- 190,215 ----
if ( ( SDL_JoystickOpened(x->x_devnum) ) && ( ! x->started ) ) {
x->started = 1;
+ clock_delay(x->x_clock, 0);
}
}
void rawjoystick_stop(t_rawjoystick* x) {
DEBUG(post("rawjoystick_STOP");)
!
if ( ( SDL_JoystickOpened(x->x_devnum) ) && ( x->started ) ) {
! x->started = 0;
! clock_unset(x->x_clock);
}
}
+ void rawjoystick_delay(t_rawjoystick* x, t_float f) {
+ DEBUG(post("rawjoystick_DELAY %f",f);)
+
+ x->x_delaytime = f;
+ }
+
+
/* Misc setup functions */
***************
*** 178,181 ****
--- 224,228 ----
SDL_Quit();
+ clock_free(x->x_clock);
}
***************
*** 192,195 ****
--- 239,245 ----
x->read_ok = 1;
x->started = 0;
+ x->x_delaytime = 5;
+
+ x->x_clock = clock_new(x, (t_method)rawjoystick_read);
/* INIT SDL using joystick layer */
***************
*** 223,227 ****
/* Open the device and save settings */
-
if ( ! rawjoystick_open(x) ) return x;
--- 273,276 ----
***************
*** 245,252 ****
class_addmethod(rawjoystick_class,(t_method) rawjoystick_open,gensym("open"),0);
class_addmethod(rawjoystick_class,(t_method) rawjoystick_close,gensym("close"),0);
class_addmethod(rawjoystick_class,(t_method) rawjoystick_start,gensym("start"),0);
class_addmethod(rawjoystick_class,(t_method) rawjoystick_stop,gensym("stop"),0);
class_addmethod(rawjoystick_class,(t_method) rawjoystick_read,gensym("read"),0);
!
}
--- 294,304 ----
class_addmethod(rawjoystick_class,(t_method) rawjoystick_open,gensym("open"),0);
class_addmethod(rawjoystick_class,(t_method) rawjoystick_close,gensym("close"),0);
+
class_addmethod(rawjoystick_class,(t_method) rawjoystick_start,gensym("start"),0);
class_addmethod(rawjoystick_class,(t_method) rawjoystick_stop,gensym("stop"),0);
+
class_addmethod(rawjoystick_class,(t_method) rawjoystick_read,gensym("read"),0);
!
! class_addmethod(rawjoystick_class,(t_method) rawjoystick_delay,gensym("delay"),A_FLOAT,0);
}
Index: rawjoystick-help.pd
===================================================================
RCS file: /cvsroot/pure-data/externals/hcs/rawhid/rawjoystick-help.pd,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** rawjoystick-help.pd 11 Oct 2003 04:28:43 -0000 1.1
--- rawjoystick-help.pd 12 Oct 2003 16:26:39 -0000 1.2
***************
*** 1,60 ****
! #N canvas 26 222 886 505 10;
#X msg 192 64 start;
#X msg 207 95 stop;
#X floatatom 397 180 2 0 0 3 button# - -;
#X floatatom 454 179 2 0 0 3 button_value - -;
! #X floatatom 143 180 5 0 0 3 y-axis - -;
! #X floatatom 95 180 5 0 0 3 x-axis - -;
#X floatatom 242 181 3 0 0 3 hat-X - -;
#X floatatom 288 181 3 0 0 3 hat-Y - -;
! #X floatatom 192 181 5 0 0 3 twist - -;
! #X floatatom 331 180 5 0 0 3 throttle - -;
! #X obj 299 309 select 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
! 19 20 21;
! #X obj 297 354 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
! -1;
! #X obj 313 355 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 333 354 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 351 354 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 370 353 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 389 354 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 409 353 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 734 354 bng 30 250 50 0 empty empty not_recognized 0 -6 0 8
! -261689 -1 -1;
! #X obj 689 352 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 667 350 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 647 351 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 631 354 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 613 352 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 596 350 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 579 352 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 561 351 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 541 349 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 523 351 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 503 350 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 485 351 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 466 351 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 447 353 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
! #X obj 428 353 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X obj 439 220 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--- 1,56 ----
! #N canvas 26 222 906 525 10;
#X msg 192 64 start;
#X msg 207 95 stop;
#X floatatom 397 180 2 0 0 3 button# - -;
#X floatatom 454 179 2 0 0 3 button_value - -;
! #X floatatom 143 180 6 0 0 3 y-axis - -;
! #X floatatom 95 180 6 0 0 3 x-axis - -;
#X floatatom 242 181 3 0 0 3 hat-X - -;
#X floatatom 288 181 3 0 0 3 hat-Y - -;
! #X floatatom 192 181 6 0 0 3 twist - -;
! #X floatatom 331 180 6 0 0 3 throttle - -;
! #X obj 299 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
! 1;
! #X obj 317 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 335 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 353 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 371 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 390 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 408 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 681 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 663 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 645 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 627 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 608 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 590 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 572 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 554 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 535 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 517 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 499 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 481 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 463 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 444 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
! #X obj 426 355 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
#X obj 439 220 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
***************
*** 62,100 ****
#X obj 192 123 rawjoystick;
#X msg 282 57 read;
! #X connect 0 0 35 0;
! #X connect 1 0 35 0;
! #X connect 2 0 10 0;
! #X connect 3 0 34 0;
! #X connect 10 0 11 0;
! #X connect 10 1 12 0;
! #X connect 10 2 13 0;
! #X connect 10 3 14 0;
! #X connect 10 4 15 0;
! #X connect 10 5 16 0;
! #X connect 10 6 17 0;
! #X connect 10 7 33 0;
! #X connect 10 8 32 0;
! #X connect 10 9 31 0;
! #X connect 10 10 30 0;
! #X connect 10 11 29 0;
! #X connect 10 12 28 0;
! #X connect 10 13 27 0;
! #X connect 10 14 26 0;
! #X connect 10 15 25 0;
! #X connect 10 16 24 0;
! #X connect 10 17 23 0;
! #X connect 10 18 22 0;
! #X connect 10 19 21 0;
! #X connect 10 20 20 0;
! #X connect 10 21 19 0;
! #X connect 10 22 18 0;
! #X connect 34 0 2 0;
! #X connect 35 0 5 0;
! #X connect 35 1 4 0;
! #X connect 35 2 8 0;
! #X connect 35 3 6 0;
! #X connect 35 4 7 0;
! #X connect 35 5 9 0;
! #X connect 35 6 2 0;
! #X connect 35 7 3 0;
! #X connect 36 0 35 0;
--- 58,113 ----
#X obj 192 123 rawjoystick;
#X msg 282 57 read;
! #X msg 380 91 close;
! #X msg 381 64 open;
! #X text 470 20 [rawjoystick]'s timer defaults to 5 ms. You can change
! it with the [delay( message:;
! #X msg 529 76 delay 20;
! #X msg 527 105 delay 1000;
! #X obj 303 270 pack f f;
! #X obj 299 309 route 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
! 19 20 21;
! #X obj 721 356 bng 35 250 50 0 empty empty empty 0 -6 0 8 -162590 -1
! -1;
! #X connect 0 0 33 0;
! #X connect 1 0 33 0;
! #X connect 2 0 40 0;
! #X connect 3 0 32 0;
! #X connect 3 0 40 1;
! #X connect 32 0 2 0;
! #X connect 33 0 5 0;
! #X connect 33 1 4 0;
! #X connect 33 2 8 0;
! #X connect 33 3 6 0;
! #X connect 33 4 7 0;
! #X connect 33 5 9 0;
! #X connect 33 6 2 0;
! #X connect 33 7 3 0;
! #X connect 34 0 33 0;
! #X connect 35 0 33 0;
! #X connect 36 0 33 0;
! #X connect 38 0 33 0;
! #X connect 39 0 33 0;
! #X connect 40 0 41 0;
! #X connect 41 0 10 0;
! #X connect 41 1 11 0;
! #X connect 41 2 12 0;
! #X connect 41 3 13 0;
! #X connect 41 4 14 0;
! #X connect 41 5 15 0;
! #X connect 41 6 16 0;
! #X connect 41 7 31 0;
! #X connect 41 8 30 0;
! #X connect 41 9 29 0;
! #X connect 41 10 28 0;
! #X connect 41 11 27 0;
! #X connect 41 12 26 0;
! #X connect 41 13 25 0;
! #X connect 41 14 24 0;
! #X connect 41 15 23 0;
! #X connect 41 16 22 0;
! #X connect 41 17 21 0;
! #X connect 41 18 20 0;
! #X connect 41 19 19 0;
! #X connect 41 20 18 0;
! #X connect 41 21 17 0;
! #X connect 41 22 42 0;