diff options
Diffstat (limited to 'src/gestalt.c')
| -rw-r--r-- | src/gestalt.c | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/src/gestalt.c b/src/gestalt.c deleted file mode 100644 index 3155206..0000000 --- a/src/gestalt.c +++ /dev/null @@ -1,123 +0,0 @@ -/* ------------------------- gestalt ---------------------------------------- */
-/* */
-/* Find the 'gestalt' of the MIDI input. */
-/* Written by Olaf Matthes <olaf.matthes@gmx.de> */
-/* Get source at http://www.akustische-kunst.org/puredata/maxlib/ */
-/* */
-/* This program is free software; you can redistribute it and/or */
-/* modify it under the terms of the GNU General Public License */
-/* as published by the Free Software Foundation; either version 2 */
-/* of the License, or (at your option) any later version. */
-/* */
-/* This program is distributed in the hope that it will be useful, */
-/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
-/* GNU General Public License for more details. */
-/* */
-/* You should have received a copy of the GNU General Public License */
-/* along with this program; if not, write to the Free Software */
-/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-/* */
-/* Based on PureData by Miller Puckette and others. */
-/* */
-/* ---------------------------------------------------------------------------- */
-
-#include "m_pd.h"
-#include <math.h>
-#include <stdio.h>
-#ifndef _WIN32
-#include <stdlib.h>
-#endif
-
-static char *version = "gestalt v0.1, written by Olaf Matthes <olaf.matthes@gmx.de>";
-
-typedef struct gestalt
-{
- t_object x_ob;
- t_inlet *x_invelocity; /* inlet for velocity */
- t_outlet *x_outgestalt; /* calculated 'gestalt'-value */
-
- t_float x_lastpitch;
- t_float x_velocity;
-
- t_float x_reftime;
-
- double x_lastontime;
-
-} t_gestalt;
-
-static void gestalt_ft1(t_gestalt *x, t_floatarg f)
-{
- x->x_velocity = f;
-}
-
-static void gestalt_ft2(t_gestalt *x, t_floatarg f)
-{
- if(f > 0.0) x->x_reftime = f;
-}
-
-static void gestalt_float(t_gestalt *x, t_floatarg f)
-{
-
- int interval, pitch, gestalt;
- double ontime = clock_getlogicaltime();
-
- if(x->x_velocity) /* only process note-ons */
- {
-
- pitch = (t_int)f;
- if(pitch < 1) pitch = 0;
- if(pitch > 127) pitch = 127;
-
- interval = abs(pitch - x->x_lastpitch);
- gestalt = (clock_gettimesince(x->x_lastontime)/x->x_reftime) + interval;
-
- x->x_lastpitch = pitch;
- x->x_lastontime = ontime;
-
- /* output values from right to left */
- outlet_float(x->x_outgestalt, gestalt);
- }
-}
-
-static t_class *gestalt_class;
-
-static void *gestalt_new(t_floatarg f)
-{
- t_gestalt *x = (t_gestalt *)pd_new(gestalt_class);
- inlet_new(&x->x_ob, &x->x_ob.ob_pd, gensym("float"), gensym("ft1"));
- inlet_new(&x->x_ob, &x->x_ob.ob_pd, gensym("float"), gensym("ft2"));
- x->x_outgestalt = outlet_new(&x->x_ob, gensym("float"));
-
- x->x_lastontime = clock_getlogicaltime();
-
- x->x_reftime = f;
- if(x->x_reftime < 1) x->x_reftime = 1;
-
- return (void *)x;
-}
-
-#ifndef MAXLIB
-void gestalt_setup(void)
-{
- gestalt_class = class_new(gensym("gestalt"), (t_newmethod)gestalt_new,
- 0, sizeof(t_gestalt), 0, A_DEFFLOAT, 0);
- class_addfloat(gestalt_class, gestalt_float);
- class_addmethod(gestalt_class, (t_method)gestalt_ft1, gensym("ft1"), A_FLOAT, 0);
- class_addmethod(gestalt_class, (t_method)gestalt_ft2, gensym("ft2"), A_FLOAT, 0);
-
- post(version);
-}
-#else
-void maxlib_gestalt_setup(void)
-{
- gestalt_class = class_new(gensym("maxlib_gestalt"), (t_newmethod)gestalt_new,
- 0, sizeof(t_gestalt), 0, A_DEFFLOAT, 0);
- class_addcreator((t_newmethod)gestalt_new, gensym("gestalt"), A_DEFFLOAT, 0);
- class_addfloat(gestalt_class, gestalt_float);
- class_addmethod(gestalt_class, (t_method)gestalt_ft1, gensym("ft1"), A_FLOAT, 0);
- class_addmethod(gestalt_class, (t_method)gestalt_ft2, gensym("ft2"), A_FLOAT, 0);
- class_sethelpsymbol(gestalt_class, gensym("maxlib/gestalt-help.pd"));
-}
-#endif
-
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