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-rw-r--r--src/iemlib2/speedlim.c100
1 files changed, 0 insertions, 100 deletions
diff --git a/src/iemlib2/speedlim.c b/src/iemlib2/speedlim.c
deleted file mode 100644
index d0224fc..0000000
--- a/src/iemlib2/speedlim.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
-
-iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */
-
-
-#include "m_pd.h"
-#include "iemlib.h"
-
-/* ----------------------- speedlim -------------------------- */
-/* -- reduces the flow of float-messages to one message per -- */
-/* ----------------- initial argument time in ms ------------- */
-
-static t_class *speedlim_class;
-
-typedef struct _speedlim
-{
- t_object x_obj;
- t_clock *x_clock;
- float x_delay;
- int x_output_is_locked;
- int x_there_was_n_event;
- t_float x_curval;
- t_float x_lastout;
-} t_speedlim;
-
-static void speedlim_stop(t_speedlim *x)
-{
- x->x_output_is_locked = 0;
- x->x_there_was_n_event = 0;
- clock_unset(x->x_clock);
-}
-
-static void speedlim_tick(t_speedlim *x)
-{
- if(x->x_there_was_n_event)
- {
- x->x_output_is_locked = 1;
- x->x_there_was_n_event = 0;
- outlet_float(x->x_obj.ob_outlet, x->x_curval);
- clock_delay(x->x_clock, x->x_delay);
- }
- else
- {
- x->x_output_is_locked = 0;
- x->x_there_was_n_event = 0;
- }
-}
-
-static void speedlim_float(t_speedlim *x, t_floatarg val)
-{
- x->x_curval = val;
- if(!x->x_output_is_locked)
- {
- x->x_output_is_locked = 1;
- x->x_there_was_n_event = 0;
- outlet_float(x->x_obj.ob_outlet, x->x_curval);
- clock_delay(x->x_clock, x->x_delay);
- }
- else
- x->x_there_was_n_event = 1;
-}
-
-static void speedlim_ft1(t_speedlim *x, t_floatarg delay)
-{
- if(delay < 0.0)
- delay = 0.0;
- x->x_delay = delay;
-}
-
-static void speedlim_free(t_speedlim *x)
-{
- clock_free(x->x_clock);
-}
-
-static void *speedlim_new(t_floatarg delay)
-{
- t_speedlim *x = (t_speedlim *)pd_new(speedlim_class);
-
- if(delay < 0.0)
- delay = 0.0;
- x->x_delay = delay;
- x->x_curval = 0.0f;
- x->x_output_is_locked = 0;
- x->x_there_was_n_event = 0;
- x->x_clock = clock_new(x, (t_method)speedlim_tick);
- outlet_new(&x->x_obj, &s_float);
- inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1"));
- return (x);
-}
-
-void speedlim_setup(void)
-{
- speedlim_class = class_new(gensym("speedlim"), (t_newmethod)speedlim_new,
- (t_method)speedlim_free, sizeof(t_speedlim), 0, A_DEFFLOAT, 0);
- class_addmethod(speedlim_class, (t_method)speedlim_stop, gensym("stop"), 0);
- class_addfloat(speedlim_class, (t_method)speedlim_float);
- class_addmethod(speedlim_class, (t_method)speedlim_ft1, gensym("ft1"), A_FLOAT, 0);
- class_sethelpsymbol(speedlim_class, gensym("iemhelp/help-speedlim"));
-}