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authormusil <tmusil@users.sourceforge.net>2006-12-09 02:00:52 +0000
committermusil <tmusil@users.sourceforge.net>2006-12-09 02:00:52 +0000
commitd6b088044e161a27d49df537bbb6d998a8d0e50d (patch)
tree1a1b3a30e994767f4ef97b90194782258f2baa8a /iemlib2/src
parent32dc0c0deb13ce57f099f616ddc427296970d8a5 (diff)
// class_sethelpsymbol();
changed help-*.pd to *-help.pd chanded file structure to standard 1st step remove old svn path=/trunk/externals/iemlib/; revision=6756
Diffstat (limited to 'iemlib2/src')
-rw-r--r--iemlib2/src/LFO_noise~.c122
-rw-r--r--iemlib2/src/add2_comma.c116
-rw-r--r--iemlib2/src/bpe.c119
-rw-r--r--iemlib2/src/dollarg.c105
-rw-r--r--iemlib2/src/exp_inc.c132
-rw-r--r--iemlib2/src/fade~.c176
-rw-r--r--iemlib2/src/float24.c81
-rw-r--r--iemlib2/src/iem_anything.c137
-rw-r--r--iemlib2/src/iem_append.c355
-rw-r--r--iemlib2/src/iem_blocksize~.c55
-rw-r--r--iemlib2/src/iem_i_route.c105
-rw-r--r--iemlib2/src/iem_pbank_csv.c798
-rw-r--r--iemlib2/src/iem_prepend.c246
-rw-r--r--iemlib2/src/iem_receive.c175
-rw-r--r--iemlib2/src/iem_route.c192
-rw-r--r--iemlib2/src/iem_samplerate~.c55
-rw-r--r--iemlib2/src/iem_sel_any.c108
-rw-r--r--iemlib2/src/iem_send.c158
-rw-r--r--iemlib2/src/iemlib.h108
-rw-r--r--iemlib2/src/iemlib2.c103
-rw-r--r--iemlib2/src/iemlib2.dsp85
-rw-r--r--iemlib2/src/iemlib2.dsw29
-rw-r--r--iemlib2/src/init.c196
-rw-r--r--iemlib2/src/list2send.c245
-rw-r--r--iemlib2/src/m2f~.c119
-rw-r--r--iemlib2/src/makefile4
-rw-r--r--iemlib2/src/makefile_linux82
-rw-r--r--iemlib2/src/makefile_win68
-rw-r--r--iemlib2/src/mergefilename.c223
-rw-r--r--iemlib2/src/modulo_counter.c82
-rw-r--r--iemlib2/src/parentdollarzero.c53
-rw-r--r--iemlib2/src/post_netreceive.c234
-rw-r--r--iemlib2/src/pre_inlet.c91
-rw-r--r--iemlib2/src/prepend_ascii.c121
-rw-r--r--iemlib2/src/protect_against_open.c99
-rw-r--r--iemlib2/src/receive2list.c216
-rw-r--r--iemlib2/src/round_zero.c60
-rw-r--r--iemlib2/src/speedlim.c100
-rw-r--r--iemlib2/src/splitfilename.c130
-rw-r--r--iemlib2/src/stripfilename.c77
-rw-r--r--iemlib2/src/toggle_mess.c114
-rw-r--r--iemlib2/src/transf_fader.c147
-rw-r--r--iemlib2/src/unsymbol.c40
-rw-r--r--iemlib2/src/wrap.c63
44 files changed, 6124 insertions, 0 deletions
diff --git a/iemlib2/src/LFO_noise~.c b/iemlib2/src/LFO_noise~.c
new file mode 100644
index 0000000..f07ffbe
--- /dev/null
+++ b/iemlib2/src/LFO_noise~.c
@@ -0,0 +1,122 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* -------------------- LFO_noise~ --------------------- */
+/* ---- outputs a 2 point interpolated white noise ----- */
+/* -- with lower cutoff frequency than 0.5 samplerate -- */
+
+static t_class *LFO_noise_tilde_class;
+
+typedef struct _LFO_noise_tilde
+{
+ t_object x_obj;
+ double x_range;
+ double x_rcp_range;
+ unsigned int x_state;
+ t_float x_fact;
+ t_float x_incr;
+ t_float x_y1;
+ t_float x_y2;
+ t_float x_phase;
+} t_LFO_noise_tilde;
+
+static int LFO_noise_tilde_makeseed(void)
+{
+ static unsigned int LFO_noise_tilde_nextseed = 1489853723;
+
+ LFO_noise_tilde_nextseed = LFO_noise_tilde_nextseed * 435898247 + 938284287;
+ return(LFO_noise_tilde_nextseed & 0x7fffffff);
+}
+
+static float LFO_noise_tilde_new_rand(t_LFO_noise_tilde *x)
+{
+ unsigned int state = x->x_state;
+ double new_val, range = x->x_range;
+
+ x->x_state = state = state * 472940017 + 832416023;
+ new_val = range * ((double)state) * (1./4294967296.);
+ if(new_val >= range)
+ new_val = range-1;
+ new_val -= 32767.0;
+ return(new_val*(1.0/32767.0));
+}
+
+static void *LFO_noise_tilde_new(t_float freq)
+{
+ t_LFO_noise_tilde *x = (t_LFO_noise_tilde *)pd_new(LFO_noise_tilde_class);
+
+ x->x_range = 65535.0;
+ x->x_rcp_range = (double)x->x_range * (1.0/4294967296.0);
+ x->x_state = LFO_noise_tilde_makeseed();
+ x->x_fact = 2.0f / 44100.0f;
+ x->x_incr = freq * x->x_fact;
+ if(x->x_incr < 0.0f)
+ x->x_incr = 0.0f;
+ else if(x->x_incr > 0.1f)
+ x->x_incr = 0.1f;
+ x->x_y1 = LFO_noise_tilde_new_rand(x);
+ x->x_y2 = LFO_noise_tilde_new_rand(x);
+ x->x_phase = 0.0f;
+ outlet_new(&x->x_obj, gensym("signal"));
+ return (x);
+}
+
+static t_int *LFO_noise_tilde_perform(t_int *w)
+{
+ t_float *out = (t_float *)(w[1]);
+ t_LFO_noise_tilde *x = (t_LFO_noise_tilde *)(w[2]);
+ int n = (int)(w[3]);
+ t_float phase = x->x_phase;
+ t_float x_y1 = x->x_y1;
+ t_float x_y2 = x->x_y2;
+ t_float incr = x->x_incr;
+
+ while(n--)
+ {
+ if(phase > 1.0f)
+ {
+ x_y1 = x_y2;
+ x_y2 = LFO_noise_tilde_new_rand(x);
+ phase -= 1.0;
+ }
+ *out++ = (x_y2 - x_y1) * phase + x_y1;
+ phase += incr;
+ }
+ x->x_phase = phase;
+ x->x_y1 = x_y1;
+ x->x_y2 = x_y2;
+ return (w+4);
+}
+
+static void LFO_noise_tilde_float(t_LFO_noise_tilde *x, t_floatarg freq)
+{
+ x->x_incr = freq * x->x_fact;
+ if(x->x_incr < 0.0f)
+ x->x_incr = 0.0f;
+ else if(x->x_incr > 0.1f)
+ x->x_incr = 0.1f;
+}
+
+static void LFO_noise_tilde_dsp(t_LFO_noise_tilde *x, t_signal **sp)
+{
+ x->x_fact = 2.0f / sp[0]->s_sr;
+ dsp_add(LFO_noise_tilde_perform, 3, sp[0]->s_vec, x, sp[0]->s_n);
+}
+
+void LFO_noise_tilde_setup(void)
+{
+ LFO_noise_tilde_class = class_new(gensym("LFO_noise~"),
+ (t_newmethod)LFO_noise_tilde_new, 0,
+ sizeof(t_LFO_noise_tilde), 0, A_DEFFLOAT, 0);
+ class_addmethod(LFO_noise_tilde_class, (t_method)LFO_noise_tilde_dsp,
+ gensym("dsp"), 0);
+ class_addfloat(LFO_noise_tilde_class, (t_method)LFO_noise_tilde_float);
+// class_sethelpsymbol(LFO_noise_tilde_class, gensym("iemhelp/help-LFO_noise~"));
+}
diff --git a/iemlib2/src/add2_comma.c b/iemlib2/src/add2_comma.c
new file mode 100644
index 0000000..5868003
--- /dev/null
+++ b/iemlib2/src/add2_comma.c
@@ -0,0 +1,116 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* --------------------------------- add2_comma ----------------------------------- */
+/* -- a special add2-message for messageboxes, which append a comma to a message -- */
+
+static t_class *add2_comma_class;
+
+typedef struct _add2_comma
+{
+ t_object x_obj;
+ int x_size;
+ t_atom *x_at;
+ t_symbol *x_sym;
+ t_atomtype x_type;
+} t_add2_comma;
+
+static void add2_comma_bang(t_add2_comma *x)
+{
+ SETCOMMA(x->x_at);
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, 1, x->x_at);
+}
+
+static void add2_comma_float(t_add2_comma *x, t_floatarg f)
+{
+ SETCOMMA(x->x_at);
+ SETFLOAT(x->x_at+1, f);
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, 2, x->x_at);
+}
+
+static void add2_comma_symbol(t_add2_comma *x, t_symbol *s)
+{
+ SETCOMMA(x->x_at);
+ SETSYMBOL(x->x_at+1, s);
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, 2, x->x_at);
+}
+
+/*static void add2_comma_pointer(t_add2_comma *x, t_gpointer *gp)
+{
+if(!x->x_at)
+{
+x->x_n = 1;
+x->x_at = (t_atom *)getbytes(sizeof(t_atom));
+}
+x->x_ac = 1;
+SETPOINTER(x->x_at, gp);
+x->x_sym = &s_pointer;
+outlet_pointer(x->x_obj.ob_outlet, gp);
+}*/
+
+static void add2_comma_list(t_add2_comma *x, t_symbol *s, int ac, t_atom *av)
+{
+ int i;
+
+ if((ac+1) > x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (ac+2)*sizeof(t_atom));
+ x->x_size = ac+2;
+ }
+ SETCOMMA(x->x_at);
+ for(i=1; i<=ac; i++)
+ x->x_at[i] = av[i-1];
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, ac+1, x->x_at);
+}
+
+static void add2_comma_anything(t_add2_comma *x, t_symbol *s, int ac, t_atom *av)
+{
+ int i;
+
+ if((ac+2) > x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (ac+3)*sizeof(t_atom));
+ x->x_size = ac+3;
+ }
+ SETCOMMA(x->x_at);
+ SETSYMBOL(x->x_at+1, s);
+ for(i=1; i<=ac; i++)
+ x->x_at[i+1] = av[i-1];
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, ac+2, x->x_at);
+}
+
+static void add2_comma_free(t_add2_comma *x)
+{
+ if(x->x_at)
+ freebytes(x->x_at, x->x_size * sizeof(t_atom));
+}
+
+static void *add2_comma_new(void)
+{
+ t_add2_comma *x = (t_add2_comma *)pd_new(add2_comma_class);
+
+ x->x_size = 10;
+ x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom));
+ x->x_sym = gensym("add2");
+ outlet_new(&x->x_obj, &s_list);
+ return(x);
+}
+
+void add2_comma_setup(void)
+{
+ add2_comma_class = class_new(gensym("add2_comma"), (t_newmethod)add2_comma_new,
+ (t_method)add2_comma_free, sizeof(t_add2_comma), 0, 0);
+ class_addbang(add2_comma_class, (t_method)add2_comma_bang);
+ class_addanything(add2_comma_class, add2_comma_anything);
+ class_addlist(add2_comma_class, add2_comma_list);
+ /*class_addpointer(add2_comma_class, add2_comma_pointer);*/
+ class_addfloat(add2_comma_class, (t_method)add2_comma_float);
+ class_addsymbol(add2_comma_class, add2_comma_symbol);
+// class_sethelpsymbol(add2_comma_class, gensym("iemhelp/help-add2_comma"));
+}
diff --git a/iemlib2/src/bpe.c b/iemlib2/src/bpe.c
new file mode 100644
index 0000000..a1311cc
--- /dev/null
+++ b/iemlib2/src/bpe.c
@@ -0,0 +1,119 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* --------------------------- bpe -------------------------------- */
+/* -- break-point-envelope, convert a list of value-time-doubles -- */
+/* ------- into a time-scheduled stream of value-time-pairs ------- */
+
+static t_class *bpe_class;
+
+typedef struct _bpe
+{
+ t_object x_obj;
+ t_clock *x_clock;
+ int x_maxnum;
+ int x_curnum;
+ int x_curindex;
+ t_atom *x_beg;
+ void *x_out_val;
+ void *x_out_time;
+ void *x_out_finished;
+} t_bpe;
+
+static void bpe_stop(t_bpe *x)
+{
+ clock_unset(x->x_clock);
+}
+
+static void bpe_tick(t_bpe *x)
+{
+ t_atom *vec = x->x_beg;
+ t_float val, time;
+
+ if(x->x_curindex >= x->x_curnum)
+ {
+ bpe_stop(x);
+ outlet_bang(x->x_out_finished);
+ }
+ else
+ {
+ vec += x->x_curindex;
+ val = atom_getfloat(vec++);
+ time = atom_getfloat(vec);
+ outlet_float(x->x_out_time, time);
+ outlet_float(x->x_out_val, val);
+ x->x_curindex += 2;
+ clock_delay(x->x_clock, time);
+ }
+}
+
+static void bpe_bang(t_bpe *x)
+{
+ t_atom *vec = x->x_beg;
+ t_float val, time;
+
+ if(x->x_curnum)
+ {
+ x->x_curindex = 2;
+ val = atom_getfloat(vec++);
+ time = atom_getfloat(vec);
+ outlet_float(x->x_out_time, time);
+ outlet_float(x->x_out_val, val);
+ clock_delay(x->x_clock, time);
+ }
+}
+
+static void bpe_list(t_bpe *x, t_symbol *s, int ac, t_atom *av)
+{
+ int n = ac & 0xfffffffe, i;
+ t_atom *vec = x->x_beg;
+ if(n > x->x_maxnum)
+ {
+ freebytes(x->x_beg, x->x_maxnum*sizeof(t_atom));
+ x->x_maxnum = 2 + n;
+ x->x_beg = (t_atom *)getbytes(x->x_maxnum*sizeof(t_atom));
+ vec = x->x_beg;
+ }
+ x->x_curnum = n;
+ for(i=0; i<n; i++)
+ {
+ *vec++ = *av++;
+ }
+}
+
+static void bpe_free(t_bpe *x)
+{
+ freebytes(x->x_beg, x->x_maxnum*sizeof(t_atom));
+ clock_free(x->x_clock);
+}
+
+static void *bpe_new(void)
+{
+ t_bpe *x = (t_bpe *)pd_new(bpe_class);
+
+ x->x_curindex = 0;
+ x->x_maxnum = 20;
+ x->x_curnum = 0;
+ x->x_beg = (t_atom *)getbytes(x->x_maxnum*sizeof(t_atom));
+ x->x_clock = clock_new(x, (t_method)bpe_tick);
+ x->x_out_val = outlet_new(&x->x_obj, &s_float);
+ x->x_out_time = outlet_new(&x->x_obj, &s_float);
+ x->x_out_finished = outlet_new(&x->x_obj, &s_bang);
+ return (x);
+}
+
+void bpe_setup(void)
+{
+ bpe_class = class_new(gensym("bpe"), (t_newmethod)bpe_new,
+ (t_method)bpe_free, sizeof(t_bpe), 0, 0);
+ class_addmethod(bpe_class, (t_method)bpe_stop, gensym("stop"), 0);
+ class_addbang(bpe_class, bpe_bang);
+ class_addlist(bpe_class, (t_method)bpe_list);
+// class_sethelpsymbol(bpe_class, gensym("iemhelp/help-bpe"));
+}
diff --git a/iemlib2/src/dollarg.c b/iemlib2/src/dollarg.c
new file mode 100644
index 0000000..102a680
--- /dev/null
+++ b/iemlib2/src/dollarg.c
@@ -0,0 +1,105 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "g_canvas.h"
+#include "iemlib.h"
+
+
+/* ------------------------- dollarg ---------------------------- */
+/* --- dollar-arguments, output the initial-arguments and the --- */
+/* ------- number of them of the parent abstraction-patch ------- */
+
+static t_class *dollarg_class;
+
+typedef struct _dollarg
+{
+ t_object x_obj;
+ void *x_outlet_ac;
+ t_atom *x_at;
+ int x_ac;
+} t_dollarg;
+
+static void dollarg_float(t_dollarg *x, t_floatarg f)
+{
+ int i = (int)f;
+
+ if(!i)
+ {
+ outlet_float(x->x_outlet_ac, x->x_ac);
+ if(x->x_ac)
+ outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac, x->x_at);
+ }
+ else if(i > 0)
+ {
+ if(i <= x->x_ac)
+ {
+ outlet_float(x->x_outlet_ac, i);
+ if(IS_A_FLOAT(x->x_at, i-1))
+ outlet_float(x->x_obj.ob_outlet, atom_getfloatarg(i-1, x->x_ac, x->x_at));
+ else if(IS_A_SYMBOL(x->x_at, i-1))
+ outlet_symbol(x->x_obj.ob_outlet, atom_getsymbolarg(i-1, x->x_ac, x->x_at));
+ }
+ else
+ outlet_float(x->x_outlet_ac, 0);
+ }
+ else
+ {
+ int j = x->x_ac + i;
+
+ if(j >= 0)
+ {
+ outlet_float(x->x_outlet_ac, j+1);
+ if(IS_A_FLOAT(x->x_at, j))
+ outlet_float(x->x_obj.ob_outlet, atom_getfloatarg(j, x->x_ac, x->x_at));
+ else if(IS_A_SYMBOL(x->x_at, j))
+ outlet_symbol(x->x_obj.ob_outlet, atom_getsymbolarg(j, x->x_ac, x->x_at));
+ }
+ else
+ outlet_float(x->x_outlet_ac, 0);
+ }
+}
+
+static void dollarg_bang(t_dollarg *x)
+{
+ dollarg_float(x, 0.0f);
+}
+
+static void dollarg_free(t_dollarg *x)
+{
+ if(x->x_ac)
+ freebytes(x->x_at, x->x_ac * sizeof(t_atom));
+}
+
+static void *dollarg_new(void)
+{
+ t_dollarg *x = (t_dollarg *)pd_new(dollarg_class);
+ t_glist *glist=(t_glist *)canvas_getcurrent();
+ t_canvas *canvas=glist_getcanvas(glist);
+ int pargc;
+ t_atom *pargv, *at;
+
+ canvas_setcurrent(canvas);
+ canvas_getargs(&pargc, &pargv);
+ canvas_unsetcurrent(canvas);
+ x->x_at = (t_atom *)getbytes(pargc*sizeof(t_atom));
+ x->x_ac = pargc;
+ at = x->x_at;
+ while(pargc--)
+ *at++ = *pargv++;
+ outlet_new(&x->x_obj, &s_list);
+ x->x_outlet_ac = outlet_new(&x->x_obj, &s_float);
+ return (x);
+}
+
+void dollarg_setup(void)
+{
+ dollarg_class = class_new(gensym("dollarg"), (t_newmethod)dollarg_new,
+ (t_method)dollarg_free, sizeof(t_dollarg), 0, 0);
+ class_addcreator((t_newmethod)dollarg_new, gensym("$n"), 0);
+ class_addbang(dollarg_class, (t_method)dollarg_bang);
+ class_addfloat(dollarg_class, (t_method)dollarg_float);
+// class_sethelpsymbol(dollarg_class, gensym("iemhelp/help-dollarg"));
+}
diff --git a/iemlib2/src/exp_inc.c b/iemlib2/src/exp_inc.c
new file mode 100644
index 0000000..e222071
--- /dev/null
+++ b/iemlib2/src/exp_inc.c
@@ -0,0 +1,132 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* ------------------------ exp_inc ---------------------------- */
+/* ------- exponetial/linear-incremental-bang-counter ---------- */
+
+
+static t_class *exp_inc_class;
+
+typedef struct _exp_inc
+{
+ t_object x_obj;
+ t_float x_initialval;
+ t_float x_currentval;
+ t_float x_mulfactor;
+ t_float x_addincrement;
+ t_float x_min;
+ t_float x_max;
+} t_exp_inc;
+
+static void exp_inc_bang(t_exp_inc *x)
+{
+ outlet_float(x->x_obj.ob_outlet, x->x_currentval);
+ x->x_currentval = x->x_currentval * x->x_mulfactor + x->x_addincrement;
+ if(x->x_currentval < x->x_min)
+ x->x_currentval = x->x_min;
+ if(x->x_currentval > x->x_max)
+ x->x_currentval = x->x_max;
+}
+
+static void exp_inc_reset(t_exp_inc *x)
+{
+ x->x_currentval = x->x_initialval;
+ if(x->x_currentval < x->x_min)
+ x->x_currentval = x->x_min;
+ if(x->x_currentval > x->x_max)
+ x->x_currentval = x->x_max;
+}
+
+static void exp_inc_float(t_exp_inc *x, t_floatarg f)
+{
+ x->x_initialval = (t_float)f;
+ x->x_currentval = x->x_initialval;
+ if(x->x_currentval < x->x_min)
+ x->x_currentval = x->x_min;
+ if(x->x_currentval > x->x_max)
+ x->x_currentval = x->x_max;
+}
+
+static void exp_inc_ft1(t_exp_inc *x, t_floatarg f)
+{
+ x->x_mulfactor = 1.0 + 0.01*(t_float)f;
+}
+
+static void exp_inc_ft2(t_exp_inc *x, t_floatarg f)
+{
+ x->x_addincrement = (t_float)f;
+}
+
+static void exp_inc_ft3(t_exp_inc *x, t_floatarg f)
+{
+ x->x_min = (t_float)f;
+ if(x->x_currentval < x->x_min)
+ x->x_currentval = x->x_min;
+}
+
+static void exp_inc_ft4(t_exp_inc *x, t_floatarg f)
+{
+ x->x_max = (t_float)f;
+ if(x->x_currentval > x->x_max)
+ x->x_currentval = x->x_max;
+}
+
+static void exp_inc_list(t_exp_inc *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac == 5)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)&&IS_A_FLOAT(av,2)
+ &&IS_A_FLOAT(av,3)&&IS_A_FLOAT(av,4))
+ {
+ exp_inc_ft4(x, atom_getfloatarg(4, ac, av));
+ exp_inc_ft3(x, atom_getfloatarg(3, ac, av));
+ exp_inc_ft2(x, atom_getfloatarg(2, ac, av));
+ exp_inc_ft1(x, atom_getfloatarg(1, ac, av));
+ exp_inc_float(x, atom_getfloatarg(0, ac, av));
+ }
+}
+
+static void *exp_inc_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_exp_inc *x = (t_exp_inc *)pd_new(exp_inc_class);
+
+ x->x_currentval = 10.0;
+ x->x_mulfactor = 1.0;
+ x->x_addincrement = 0.0;
+ x->x_min = 0.0;
+ x->x_max = 1000.0;
+ if((ac == 5)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)&&IS_A_FLOAT(av,2)
+ &&IS_A_FLOAT(av,3)&&IS_A_FLOAT(av,4))
+ {
+ exp_inc_ft4(x, atom_getfloatarg(4, ac, av));
+ exp_inc_ft3(x, atom_getfloatarg(3, ac, av));
+ exp_inc_ft2(x, atom_getfloatarg(2, ac, av));
+ exp_inc_ft1(x, atom_getfloatarg(1, ac, av));
+ exp_inc_float(x, atom_getfloatarg(0, ac, av));
+ }
+ outlet_new(&x->x_obj, &s_float);
+ inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1"));
+ inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft2"));
+ inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft3"));
+ inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft4"));
+ return (x);
+}
+
+void exp_inc_setup(void)
+{
+ exp_inc_class = class_new(gensym("exp_inc"), (t_newmethod)exp_inc_new,
+ 0, sizeof(t_exp_inc), 0, A_GIMME, 0);
+ class_addbang(exp_inc_class, exp_inc_bang);
+ class_addlist(exp_inc_class, (t_method)exp_inc_list);
+ class_addmethod(exp_inc_class, (t_method)exp_inc_reset, gensym("reset"), 0);
+ class_addfloat(exp_inc_class, (t_method)exp_inc_float);
+ class_addmethod(exp_inc_class, (t_method)exp_inc_ft1, gensym("ft1"), A_FLOAT, 0);
+ class_addmethod(exp_inc_class, (t_method)exp_inc_ft2, gensym("ft2"), A_FLOAT, 0);
+ class_addmethod(exp_inc_class, (t_method)exp_inc_ft3, gensym("ft3"), A_FLOAT, 0);
+ class_addmethod(exp_inc_class, (t_method)exp_inc_ft4, gensym("ft4"), A_FLOAT, 0);
+// class_sethelpsymbol(exp_inc_class, gensym("iemhelp/help-exp_inc"));
+}
diff --git a/iemlib2/src/fade~.c b/iemlib2/src/fade~.c
new file mode 100644
index 0000000..5ff4fa5
--- /dev/null
+++ b/iemlib2/src/fade~.c
@@ -0,0 +1,176 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <math.h>
+
+/* ------------------------- fade~ ----------------------------- */
+/* --- signal lookup tabel object with input range of 0 to 1 --- */
+/* ---- converts a linear signal ramp to the half of a : ------ */
+/* -- sine-wave, hanning-wave, squareroot-wave or mixes of it -- */
+
+t_float *iem_fade_tilde_table_lin=(t_float *)0L;
+t_float *iem_fade_tilde_table_linsqrt=(t_float *)0L;
+t_float *iem_fade_tilde_table_sqrt=(t_float *)0L;
+t_float *iem_fade_tilde_table_sin=(t_float *)0L;
+t_float *iem_fade_tilde_table_sinhann=(t_float *)0L;
+t_float *iem_fade_tilde_table_hann=(t_float *)0L;
+
+static t_class *fade_tilde_class;
+
+typedef struct _fade_tilde
+{
+ t_object x_obj;
+ t_float *x_table;
+ t_float x_f;
+} t_fade_tilde;
+
+static void fade_tilde_set(t_fade_tilde *x, t_symbol *s)
+{
+ if(s == gensym("_lin"))
+ x->x_table = iem_fade_tilde_table_lin;
+ else if(s == gensym("_linsqrt"))
+ x->x_table = iem_fade_tilde_table_linsqrt;
+ else if(s == gensym("_sqrt"))
+ x->x_table = iem_fade_tilde_table_sqrt;
+ else if(s == gensym("_sin"))
+ x->x_table = iem_fade_tilde_table_sin;
+ else if(s == gensym("_sinhann"))
+ x->x_table = iem_fade_tilde_table_sinhann;
+ else if(s == gensym("_hann"))
+ x->x_table = iem_fade_tilde_table_hann;
+}
+
+static void *fade_tilde_new(t_symbol *s)
+{
+ t_fade_tilde *x = (t_fade_tilde *)pd_new(fade_tilde_class);
+ outlet_new(&x->x_obj, gensym("signal"));
+ x->x_f = 0;
+ x->x_table = iem_fade_tilde_table_lin;
+ fade_tilde_set(x, s);
+ return (x);
+}
+
+static t_int *fade_tilde_perform(t_int *w)
+{
+ t_float *in = (t_float *)(w[1]);
+ t_float *out = (t_float *)(w[2]);
+ t_fade_tilde *x = (t_fade_tilde *)(w[3]);
+ int n = (int)(w[4]);
+ t_float *tab = x->x_table, *addr, f1, f2, frac;
+ double dphase;
+ int normhipart;
+ union tabfudge tf;
+
+ tf.tf_d = UNITBIT32;
+ normhipart = tf.tf_i[HIOFFSET];
+
+#if 0 /* this is the readable version of the code. */
+ while (n--)
+ {
+ dphase = (double)(*in++ * (t_float)(COSTABSIZE) * 0.99999) + UNITBIT32;
+ tf.tf_d = dphase;
+ addr = tab + (tf.tf_i[HIOFFSET] & (COSTABSIZE-1));
+ tf.tf_i[HIOFFSET] = normhipart;
+ frac = tf.tf_d - UNITBIT32;
+ f1 = addr[0];
+ f2 = addr[1];
+ *out++ = f1 + frac * (f2 - f1);
+ }
+#endif
+#if 1 /* this is the same, unwrapped by hand. */
+ dphase = (double)(*in++ * (t_float)(COSTABSIZE) * 0.99999) + UNITBIT32;
+ tf.tf_d = dphase;
+ addr = tab + (tf.tf_i[HIOFFSET] & (COSTABSIZE-1));
+ tf.tf_i[HIOFFSET] = normhipart;
+ while (--n)
+ {
+ dphase = (double)(*in++ * (t_float)(COSTABSIZE) * 0.99999) + UNITBIT32;
+ frac = tf.tf_d - UNITBIT32;
+ tf.tf_d = dphase;
+ f1 = addr[0];
+ f2 = addr[1];
+ addr = tab + (tf.tf_i[HIOFFSET] & (COSTABSIZE-1));
+ *out++ = f1 + frac * (f2 - f1);
+ tf.tf_i[HIOFFSET] = normhipart;
+ }
+ frac = tf.tf_d - UNITBIT32;
+ f1 = addr[0];
+ f2 = addr[1];
+ *out++ = f1 + frac * (f2 - f1);
+#endif
+ return (w+5);
+}
+
+static void fade_tilde_dsp(t_fade_tilde *x, t_signal **sp)
+{
+ dsp_add(fade_tilde_perform, 4, sp[0]->s_vec, sp[1]->s_vec, x, sp[0]->s_n);
+}
+
+static void fade_tilde_maketable(void)
+{
+ int i;
+ t_float *fp, phase, fff,phsinc = 0.5*3.141592653 / ((t_float)COSTABSIZE*0.99999);
+ union tabfudge tf;
+
+ if(!iem_fade_tilde_table_sin)
+ {
+ iem_fade_tilde_table_sin = (t_float *)getbytes(sizeof(t_float) * (COSTABSIZE+1));
+ for(i=COSTABSIZE+1, fp=iem_fade_tilde_table_sin, phase=0; i--; fp++, phase+=phsinc)
+ *fp = sin(phase);
+ }
+ if(!iem_fade_tilde_table_sinhann)
+ {
+ iem_fade_tilde_table_sinhann = (t_float *)getbytes(sizeof(t_float) * (COSTABSIZE+1));
+ for(i=COSTABSIZE+1, fp=iem_fade_tilde_table_sinhann, phase=0; i--; fp++, phase+=phsinc)
+ {
+ fff = sin(phase);
+ *fp = fff*sqrt(fff);
+ }
+ }
+ if(!iem_fade_tilde_table_hann)
+ {
+ iem_fade_tilde_table_hann = (t_float *)getbytes(sizeof(t_float) * (COSTABSIZE+1));
+ for(i=COSTABSIZE+1, fp=iem_fade_tilde_table_hann, phase=0; i--; fp++, phase+=phsinc)
+ {
+ fff = sin(phase);
+ *fp = fff*fff;
+ }
+ }
+ phsinc = 1.0 / ((t_float)COSTABSIZE*0.99999);
+ if(!iem_fade_tilde_table_lin)
+ {
+ iem_fade_tilde_table_lin = (t_float *)getbytes(sizeof(t_float) * (COSTABSIZE+1));
+ for(i=COSTABSIZE+1, fp=iem_fade_tilde_table_lin, phase=0; i--; fp++, phase+=phsinc)
+ *fp = phase;
+ }
+ if(!iem_fade_tilde_table_linsqrt)
+ {
+ iem_fade_tilde_table_linsqrt = (t_float *)getbytes(sizeof(t_float) * (COSTABSIZE+1));
+ for(i=COSTABSIZE+1, fp=iem_fade_tilde_table_linsqrt, phase=0; i--; fp++, phase+=phsinc)
+ *fp = pow(phase, 0.75);
+ }
+ if(!iem_fade_tilde_table_sqrt)
+ {
+ iem_fade_tilde_table_sqrt = (t_float *)getbytes(sizeof(t_float) * (COSTABSIZE+1));
+ for(i=COSTABSIZE+1, fp=iem_fade_tilde_table_sqrt, phase=0; i--; fp++, phase+=phsinc)
+ *fp = sqrt(phase);
+ }
+ tf.tf_d = UNITBIT32 + 0.5;
+ if((unsigned)tf.tf_i[LOWOFFSET] != 0x80000000)
+ bug("fade~: unexpected machine alignment");
+}
+
+void fade_tilde_setup(void)
+{
+ fade_tilde_class = class_new(gensym("fade~"), (t_newmethod)fade_tilde_new, 0,
+ sizeof(t_fade_tilde), 0, A_DEFSYM, 0);
+ CLASS_MAINSIGNALIN(fade_tilde_class, t_fade_tilde, x_f);
+ class_addmethod(fade_tilde_class, (t_method)fade_tilde_dsp, gensym("dsp"), 0);
+ class_addmethod(fade_tilde_class, (t_method)fade_tilde_set, gensym("set"), A_DEFSYM, 0);
+// class_sethelpsymbol(fade_tilde_class, gensym("iemhelp/help-fade~"));
+ fade_tilde_maketable();
+}
diff --git a/iemlib2/src/float24.c b/iemlib2/src/float24.c
new file mode 100644
index 0000000..2095e14
--- /dev/null
+++ b/iemlib2/src/float24.c
@@ -0,0 +1,81 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <math.h>
+
+/* -------------------------- float24 ----------------------- */
+/* ----------- float-object with 24 bit accuracy ------------ */
+/* -- concaternate a list of float-arguments to one string -- */
+/* ----------- and convert it to a float-number ------------- */
+
+typedef struct _float24
+{
+ t_object x_obj;
+ t_float x_arg;
+} t_float24;
+
+static t_class *float24_class;
+
+static float float24_calc_sum(int argc, t_atom *argv)
+{
+ int i;
+ char str[1000], buf[100];
+
+ str[0] = 0;
+ for(i=0; i<argc; i++)
+ {
+ if(IS_A_FLOAT(argv, i))
+ {
+ sprintf(buf, "%g", (float)atom_getfloatarg(i, argc, argv));
+ strcat(str, buf);
+ }
+ }
+ return(atof(str));
+}
+
+static void float24_bang(t_float24 *x)
+{
+ outlet_float(x->x_obj.ob_outlet, x->x_arg);
+}
+
+static void float24_float(t_float24 *x, t_float f)
+{
+ x->x_arg = f;
+ float24_bang(x);
+}
+
+static void float24_list(t_float24 *x, t_symbol *s, int argc, t_atom *argv)
+{
+ if(argc > 0)
+ x->x_arg = float24_calc_sum(argc, argv);
+ float24_bang(x);
+}
+
+static void *float24_new(t_symbol *s, int argc, t_atom *argv)
+{
+ t_float24 *x = (t_float24 *)pd_new(float24_class);
+
+ outlet_new(&x->x_obj, &s_float);
+ x->x_arg = 0.0f;
+ if(argc > 0)
+ x->x_arg = float24_calc_sum(argc, argv);
+ return (x);
+}
+
+void float24_setup(void)
+{
+ float24_class = class_new(gensym("float24"), (t_newmethod)float24_new, 0,
+ sizeof(t_float24), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)float24_new, gensym("f24"), A_GIMME, 0);
+ class_addbang(float24_class, (t_method)float24_bang);
+ class_addfloat(float24_class, (t_method)float24_float);
+ class_addlist(float24_class, (t_method)float24_list);
+// class_sethelpsymbol(float24_class, gensym("iemhelp/help-float24"));
+}
diff --git a/iemlib2/src/iem_anything.c b/iemlib2/src/iem_anything.c
new file mode 100644
index 0000000..a6dc66b
--- /dev/null
+++ b/iemlib2/src/iem_anything.c
@@ -0,0 +1,137 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+/* ------------------------------- iem_anything ---------------------------------- */
+/* -- storage object for any message (bang, float, symbol, list, selector-list) -- */
+/* ---------- with a hot and a cold inlet (like object float or symbol) ---------- */
+/* ----------- initial arguments are equal to a message of cold inlet ------------ */
+
+struct _iem_anything_proxy;
+
+static t_class *iem_anything_class;
+static t_class *iem_anything_proxy_class;
+
+typedef struct _iem_anything
+{
+ t_object x_obj;
+ struct _iem_anything_proxy *x_proxy_inlet;
+ int x_size;
+ int x_ac;
+ t_atom *x_at;
+ t_symbol *x_selector_sym;
+} t_iem_anything;
+
+typedef struct _iem_anything_proxy
+{
+ t_object p_obj;
+ t_iem_anything *p_owner;
+} t_iem_anything_proxy;
+
+static void iem_anything_atcopy(t_atom *src, t_atom *dst, int n)
+{
+ while(n--)
+ *dst++ = *src++;
+}
+
+static void iem_anything_anything(t_iem_anything *x, t_symbol *s, int ac, t_atom *av)
+{
+ if(ac > x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (10 + ac)*sizeof(t_atom));
+ x->x_size = 10 + ac;
+ }
+ x->x_ac = ac;
+ x->x_selector_sym = s;
+ iem_anything_atcopy(av, x->x_at, ac);
+ outlet_anything(x->x_obj.ob_outlet, s, ac, av);
+}
+
+static void iem_anything_bang(t_iem_anything *x)
+{
+ if((x->x_selector_sym == &s_bang) && !x->x_ac)
+ {
+ outlet_bang(x->x_obj.ob_outlet);
+ }
+ else
+ {
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac, x->x_at);
+ }
+}
+
+/* begin of proxy methods (anything inlets) */
+
+static void iem_anything_proxy_anything(t_iem_anything_proxy *p, t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_anything *x = p->p_owner;
+
+ if(ac > x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (10 + ac)*sizeof(t_atom));
+ x->x_size = 10 + ac;
+ }
+ x->x_ac = ac;
+ x->x_selector_sym = s;
+ iem_anything_atcopy(av, x->x_at, ac);
+}
+
+/* end of proxy methods (anything inlets) */
+
+static void iem_anything_free(t_iem_anything *x)
+{
+ if(x->x_at)
+ freebytes(x->x_at, x->x_size * sizeof(t_atom));
+ if(x->x_proxy_inlet)
+ pd_free((t_pd *)x->x_proxy_inlet);
+}
+
+static void *iem_anything_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_anything *x = (t_iem_anything *)pd_new(iem_anything_class);
+ t_iem_anything_proxy *p = (t_iem_anything_proxy *)pd_new(iem_anything_proxy_class);
+
+ x->x_proxy_inlet = p;
+ p->p_owner = x;
+
+ x->x_size = 10 + ac;
+ x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom));
+ x->x_ac = ac;
+ if(!ac)
+ {
+ x->x_selector_sym = &s_bang;
+ }
+ else if(IS_A_SYMBOL(av, 0))
+ {
+ x->x_selector_sym = atom_getsymbol(av);
+ x->x_ac--;
+ iem_anything_proxy_anything(p, x->x_selector_sym, x->x_ac, av+1);
+ }
+ else
+ {
+ x->x_selector_sym = &s_list;
+ iem_anything_proxy_anything(p, x->x_selector_sym, x->x_ac, av);
+ }
+ inlet_new((t_object *)x, (t_pd *)p, 0, 0);
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void iem_anything_setup(void)
+{
+ iem_anything_class = class_new(gensym("iem_anything"),
+ (t_newmethod)iem_anything_new, (t_method)iem_anything_free,
+ sizeof(t_iem_anything), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)iem_anything_new, gensym("any"), A_GIMME, 0);
+
+ class_addanything(iem_anything_class, iem_anything_anything);
+ class_addbang(iem_anything_class, iem_anything_bang);
+// class_sethelpsymbol(iem_anything_class, gensym("iemhelp/help-iem_anything"));
+
+ iem_anything_proxy_class = class_new(gensym("_iem_anything_proxy"),
+ 0, 0, sizeof(t_iem_anything_proxy), CLASS_PD | CLASS_NOINLET, 0);
+ class_addanything(iem_anything_proxy_class, iem_anything_proxy_anything);
+}
diff --git a/iemlib2/src/iem_append.c b/iemlib2/src/iem_append.c
new file mode 100644
index 0000000..af944f3
--- /dev/null
+++ b/iemlib2/src/iem_append.c
@@ -0,0 +1,355 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* ----------------------- iem_append -------------------------- */
+/* -- concatenates message from hot (left) inlet with message -- */
+/* ------ from cold (right) inlet and outputs it; initial ----- */
+/* -- arguments (appendix) are eqal to message of cold inlet --- */
+
+
+struct _iem_append_proxy;
+
+static t_class *iem_append_class;
+static t_class *iem_append_proxy_class;
+
+typedef struct _iem_append
+{
+ t_object x_obj;
+ struct _iem_append_proxy *x_proxy_inlet;
+ int x_size12;
+ int x_size2;
+ int x_ac1;
+ int x_ac2;
+ t_atom *x_at12;
+ t_atom *x_at2;
+ t_symbol *x_selector_sym1;
+ t_symbol *x_selector_sym2;
+ t_atomtype x_type1;
+ t_atomtype x_type2;
+} t_iem_append;
+
+typedef struct _iem_append_proxy
+{
+ t_object p_obj;
+ t_iem_append *p_owner;
+} t_iem_append_proxy;
+
+static void iem_append_atcopy(t_atom *src, t_atom *dst, int n)
+{
+ while(n--)
+ *dst++ = *src++;
+}
+
+static void iem_append_merge(t_iem_append *x, int off)
+{
+ if((x->x_ac1+x->x_ac2+1) > x->x_size12)
+ {
+ x->x_at12 = (t_atom *)resizebytes(x->x_at12, x->x_size12*sizeof(t_atom), 2*(x->x_ac1+x->x_ac2+1)*sizeof(t_atom));
+ x->x_size12 = 2*(x->x_ac1+x->x_ac2+1);
+ }
+ if(off)
+ SETSYMBOL(x->x_at12 + x->x_ac1, x->x_selector_sym2);
+ iem_append_atcopy(x->x_at2, x->x_at12 + x->x_ac1 + off, x->x_ac2);
+}
+
+static void iem_append_out(t_iem_append *x)
+{
+ int off=0;
+
+ if(x->x_type1 == A_GIMME)
+ {
+ if(x->x_type2 == A_COMMA)
+ off = 1;
+ else
+ off = 0;
+ iem_append_merge(x, off);
+ outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac1+x->x_ac2+off, x->x_at12);
+ }
+ else if(x->x_type1 == A_COMMA)
+ {
+ if(x->x_type2 == A_COMMA)
+ off = 1;
+ else
+ off = 0;
+ iem_append_merge(x, off);
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym1, x->x_ac1+x->x_ac2+off, x->x_at12);
+ }
+ else if(x->x_type1 == A_NULL)/*depends on 2.part*/
+ {
+ iem_append_merge(x, 0);
+ if(x->x_type2 == A_GIMME)
+ outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac2, x->x_at12);
+ else if(x->x_type2 == A_COMMA)
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym2, x->x_ac2, x->x_at12);
+ else if(x->x_type2 == A_FLOAT)
+ outlet_float(x->x_obj.ob_outlet, atom_getfloat(x->x_at12));
+ else if(x->x_type2 == A_SYMBOL)
+ outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(x->x_at12));
+ else if(x->x_type2 == A_NULL)
+ outlet_bang(x->x_obj.ob_outlet);
+ else if(x->x_type2 == A_POINTER)
+ outlet_pointer(x->x_obj.ob_outlet, (t_gpointer *)x->x_at12->a_w.w_gpointer);
+ }
+ else
+ {
+ if(x->x_type2 == A_COMMA)
+ off = 1;
+ else
+ off = 0;
+ iem_append_merge(x, off);
+ if(x->x_type2 == A_NULL)
+ {
+ if(x->x_type1 == A_FLOAT)
+ outlet_float(x->x_obj.ob_outlet, atom_getfloat(x->x_at12));
+ else if(x->x_type1 == A_SYMBOL)
+ outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(x->x_at12));
+ else if(x->x_type1 == A_POINTER)
+ outlet_pointer(x->x_obj.ob_outlet, (t_gpointer *)x->x_at12->a_w.w_gpointer);
+ }
+ else
+ outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac1+x->x_ac2+off, x->x_at12);
+ }
+}
+
+static void iem_append_bang(t_iem_append *x)
+{
+ x->x_ac1 = 0;
+ x->x_type1 = A_NULL;
+ iem_append_out(x);
+}
+
+static void iem_append_float(t_iem_append *x, t_float f)
+{
+ x->x_ac1 = 1;
+ x->x_type1 = A_FLOAT;
+ SETFLOAT(x->x_at12, f);
+ iem_append_out(x);
+}
+
+static void iem_append_symbol(t_iem_append *x, t_symbol *s)
+{
+ x->x_ac1 = 1;
+ x->x_type1 = A_SYMBOL;
+ SETSYMBOL(x->x_at12, s);
+ iem_append_out(x);
+}
+
+static void iem_append_pointer(t_iem_append *x, t_gpointer *gp)
+{
+ x->x_ac1 = 1;
+ x->x_type1 = A_POINTER;
+ SETPOINTER(x->x_at12, gp);
+ iem_append_out(x);
+}
+
+static void iem_append_list(t_iem_append *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((x->x_size2+ac+1) > x->x_size12)
+ {
+ x->x_at12 = (t_atom *)resizebytes(x->x_at12, x->x_size12*sizeof(t_atom), (x->x_size2+ac+11)*sizeof(t_atom));
+ x->x_size12 = x->x_size2+ac+11;
+ }
+ x->x_ac1 = ac;
+ x->x_type1 = A_GIMME;
+ iem_append_atcopy(av, x->x_at12, ac);
+ x->x_selector_sym1 = &s_list;
+ iem_append_out(x);
+}
+
+static void iem_append_anything(t_iem_append *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((x->x_size2+ac+2) > x->x_size12)
+ {
+ x->x_at12 = (t_atom *)resizebytes(x->x_at12, x->x_size12*sizeof(t_atom), (x->x_size2+ac+12)*sizeof(t_atom));
+ x->x_size12 = x->x_size2+ac+12;
+ }
+ x->x_ac1 = ac;
+ x->x_type1 = A_COMMA;
+ iem_append_atcopy(av, x->x_at12, ac);
+ x->x_selector_sym1 = s;
+ iem_append_out(x);
+}
+
+/* begin of proxy methods (anything inlets) */
+
+static void iem_append_proxy_bang(t_iem_append_proxy *p)
+{
+ t_iem_append *x = p->p_owner;
+
+ x->x_ac2 = 0;
+ x->x_type2 = A_NULL;
+ x->x_selector_sym2 = &s_list;
+}
+
+static void iem_append_proxy_float(t_iem_append_proxy *p, t_float f)
+{
+ t_iem_append *x = p->p_owner;
+
+ x->x_ac2 = 1;
+ x->x_type2 = A_FLOAT;
+ SETFLOAT(x->x_at2, f);
+ x->x_selector_sym2 = &s_list;
+}
+
+static void iem_append_proxy_symbol(t_iem_append_proxy *p, t_symbol *s)
+{
+ t_iem_append *x = p->p_owner;
+
+ x->x_ac2 = 1;
+ x->x_type2 = A_SYMBOL;
+ SETSYMBOL(x->x_at2, s);
+ x->x_selector_sym2 = &s_list;
+}
+
+static void iem_append_proxy_pointer(t_iem_append_proxy *p, t_gpointer *gp)
+{
+ t_iem_append *x = p->p_owner;
+
+ x->x_ac2 = 1;
+ x->x_type2 = A_POINTER;
+ SETPOINTER(x->x_at2, gp);
+ x->x_selector_sym2 = &s_list;
+}
+
+static void iem_append_proxy_list(t_iem_append_proxy *p, t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_append *x = p->p_owner;
+
+ if(ac > x->x_size2)
+ {
+ x->x_at2 = (t_atom *)resizebytes(x->x_at2, x->x_size2*sizeof(t_atom), (ac+10)*sizeof(t_atom));
+ x->x_size2 = (ac+10);
+ }
+ x->x_ac2 = ac;
+ x->x_type2 = A_GIMME;
+ x->x_selector_sym2 = &s_list;
+ iem_append_atcopy(av, x->x_at2, ac);
+}
+
+static void iem_append_proxy_anything(t_iem_append_proxy *p, t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_append *x = p->p_owner;
+
+ if((ac+1) > x->x_size2)
+ {
+ x->x_at2 = (t_atom *)resizebytes(x->x_at2, x->x_size2*sizeof(t_atom), (ac+11)*sizeof(t_atom));
+ x->x_size2 = ac+11;
+ }
+ x->x_ac2 = ac;
+ x->x_type2 = A_COMMA;
+ x->x_selector_sym2 = s;
+ iem_append_atcopy(av, x->x_at2, ac);
+}
+
+/* end of proxy methods (anything inlets) */
+
+static void iem_append_free(t_iem_append *x)
+{
+ if(x->x_at12)
+ freebytes(x->x_at12, x->x_size12 * sizeof(t_atom));
+ if(x->x_at2)
+ freebytes(x->x_at2, x->x_size2 * sizeof(t_atom));
+ if(x->x_proxy_inlet)
+ pd_free((t_pd *)x->x_proxy_inlet);
+}
+
+static void *iem_append_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_append *x = (t_iem_append *)pd_new(iem_append_class);
+ t_iem_append_proxy *p = (t_iem_append_proxy *)pd_new(iem_append_proxy_class);
+
+ x->x_proxy_inlet = p;
+ p->p_owner = x;
+
+ x->x_type1 = A_NULL;
+ x->x_selector_sym1 = &s_list;
+ x->x_size2 = 10;
+ if(ac > 5)
+ x->x_size2 = 2*ac;
+ x->x_at2 = (t_atom *)getbytes(x->x_size2 * sizeof(t_atom));
+ x->x_size12 = x->x_size2 + 10;
+ x->x_at12 = (t_atom *)getbytes(x->x_size12 * sizeof(t_atom));
+ x->x_ac1 = 0;
+
+ if(ac <= 0)
+ {
+ x->x_type2 = A_NULL;
+ x->x_ac2 = 0;
+ x->x_selector_sym2 = &s_list;
+ }
+ else
+ {
+ if(IS_A_FLOAT(av, 0))
+ {
+ if(ac == 1)
+ iem_append_proxy_float(p, atom_getfloat(av));
+ else
+ iem_append_proxy_list(p, &s_list, ac, av);
+ }
+ else if(IS_A_SYMBOL(av, 0))
+ {
+ t_symbol *xsym=atom_getsymbol(av);
+
+ if(xsym == &s_symbol)
+ {
+ if(ac > 1)
+ iem_append_proxy_symbol(p, atom_getsymbol(av+1));
+ else
+ iem_append_proxy_symbol(p, gensym(""));
+ }
+ else if(xsym == &s_float)
+ {
+ if(ac > 1)
+ {
+ if(IS_A_FLOAT(av, 1))
+ iem_append_proxy_float(p, atom_getfloat(av+1));
+ else
+ iem_append_proxy_float(p, 0.0f);
+ }
+ else
+ iem_append_proxy_float(p, 0.0f);
+ }
+ else if(xsym == &s_list)
+ {
+ iem_append_proxy_list(p, &s_list, ac-1, av+1);
+ }
+ else
+ {
+ iem_append_proxy_anything(p, xsym, ac-1, av+1);
+ }
+ }
+ }
+ inlet_new((t_object *)x, (t_pd *)p, 0, 0);
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void iem_append_setup(void)
+{
+ iem_append_class = class_new(gensym("iem_append"),
+ (t_newmethod)iem_append_new, (t_method)iem_append_free,
+ sizeof(t_iem_append), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)iem_append_new, gensym("merge_any"), A_GIMME, 0);
+ class_addbang(iem_append_class, (t_method)iem_append_bang);
+ class_addpointer(iem_append_class, iem_append_pointer);
+ class_addfloat(iem_append_class, (t_method)iem_append_float);
+ class_addsymbol(iem_append_class, iem_append_symbol);
+ class_addlist(iem_append_class, iem_append_list);
+ class_addanything(iem_append_class, iem_append_anything);
+// class_sethelpsymbol(iem_append_class, gensym("iemhelp/help-iem_append"));
+
+ iem_append_proxy_class = class_new(gensym("_iem_append_proxy"),
+ 0, 0, sizeof(t_iem_append_proxy), CLASS_PD | CLASS_NOINLET, 0);
+ class_addbang(iem_append_proxy_class, (t_method)iem_append_proxy_bang);
+ class_addpointer(iem_append_proxy_class, iem_append_proxy_pointer);
+ class_addfloat(iem_append_proxy_class, (t_method)iem_append_proxy_float);
+ class_addsymbol(iem_append_proxy_class, iem_append_proxy_symbol);
+ class_addlist(iem_append_proxy_class, iem_append_proxy_list);
+ class_addanything(iem_append_proxy_class, iem_append_proxy_anything);
+}
diff --git a/iemlib2/src/iem_blocksize~.c b/iemlib2/src/iem_blocksize~.c
new file mode 100644
index 0000000..81637f0
--- /dev/null
+++ b/iemlib2/src/iem_blocksize~.c
@@ -0,0 +1,55 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+/* ------------------- iem_blocksize~ -------------------- */
+/* -- outputs the current signal-blocksize of a window --- */
+
+static t_class *iem_blocksize_tilde_class;
+
+typedef struct _iem_blocksize_tilde
+{
+ t_object x_obj;
+ t_float x_blocksize;
+ t_clock *x_clock;
+ t_float x_f;
+} t_iem_blocksize_tilde;
+
+static void iem_blocksize_tilde_out(t_iem_blocksize_tilde *x)
+{
+ outlet_float(x->x_obj.ob_outlet, x->x_blocksize);
+}
+
+static void iem_blocksize_tilde_free(t_iem_blocksize_tilde *x)
+{
+ clock_free(x->x_clock);
+}
+
+static void *iem_blocksize_tilde_new(t_symbol *s)
+{
+ t_iem_blocksize_tilde *x = (t_iem_blocksize_tilde *)pd_new(iem_blocksize_tilde_class);
+ x->x_clock = clock_new(x, (t_method)iem_blocksize_tilde_out);
+ outlet_new(&x->x_obj, &s_float);
+ x->x_blocksize = 64.0f;
+ x->x_f = 0.0f;
+ return (x);
+}
+
+static void iem_blocksize_tilde_dsp(t_iem_blocksize_tilde *x, t_signal **sp)
+{
+ x->x_blocksize = (t_float)(sp[0]->s_n);
+ clock_delay(x->x_clock, 0.0f);
+}
+
+void iem_blocksize_tilde_setup(void)
+{
+ iem_blocksize_tilde_class = class_new(gensym("iem_blocksize~"), (t_newmethod)iem_blocksize_tilde_new,
+ (t_method)iem_blocksize_tilde_free, sizeof(t_iem_blocksize_tilde), 0, 0);
+ CLASS_MAINSIGNALIN(iem_blocksize_tilde_class, t_iem_blocksize_tilde, x_f);
+ class_addmethod(iem_blocksize_tilde_class, (t_method)iem_blocksize_tilde_dsp, gensym("dsp"), 0);
+}
diff --git a/iemlib2/src/iem_i_route.c b/iemlib2/src/iem_i_route.c
new file mode 100644
index 0000000..ca4ed71
--- /dev/null
+++ b/iemlib2/src/iem_i_route.c
@@ -0,0 +1,105 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* -------------------------- iem_i_route ------------------------------ */
+/* ---- routes a list beginning with a float to an outlet, which is ---- */
+/* -- defined by the 3 initial arguments first index, last index and --- */
+/* ---------------------- offset index --------------------------------- */
+
+static t_class *iem_i_route_class;
+
+typedef struct _iem_i_route
+{
+ t_object x_obj;
+ int x_first_element;
+ int x_last_element;
+ t_outlet **x_out;
+} t_iem_i_route;
+
+static void iem_i_route_list(t_iem_i_route *x, t_symbol *sel, int argc, t_atom *argv)
+{
+ t_outlet **out;
+ int first, last, i;
+
+ if(!argc)
+ return;
+ i = (int)atom_getintarg(0, argc, argv);
+ first = x->x_first_element;
+ last = x->x_last_element;
+ out = x->x_out;
+ if((i >= first)&&(i <= last))
+ {
+ out += i - first;
+ if(argc >= 3)
+ {
+ if(IS_A_FLOAT(argv,1))
+ outlet_list(*out, &s_list, argc-1, argv+1);
+ else if(IS_A_SYMBOL(argv,1))
+ outlet_anything(*out, atom_getsymbolarg(1, argc, argv), argc-2, argv+2);
+ }
+ else if(argc >= 2)
+ {
+ if(IS_A_FLOAT(argv,1))
+ outlet_float(*out, (float)atom_getfloatarg(1, argc, argv));
+ else if(IS_A_SYMBOL(argv,1))
+ outlet_anything(*out, atom_getsymbolarg(1, argc, argv), 0, argv+2);
+ }
+ else
+ outlet_bang(*out);
+ }
+ else
+ {
+ out += last - first + 1;
+ outlet_list(*out, &s_list, argc, argv);
+ }
+}
+
+static void iem_i_route_free(t_iem_i_route *x)
+{
+ freebytes(x->x_out, (x->x_last_element-x->x_first_element+2) * sizeof(t_outlet *));
+}
+
+static void *iem_i_route_new(t_symbol *s, int argc, t_atom *argv)
+{
+ int n, i;
+ t_outlet **out;
+ t_iem_i_route *x = (t_iem_i_route *)pd_new(iem_i_route_class);
+
+ if((argc >= 2)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1))
+ {
+ x->x_first_element = (int)atom_getintarg(0, argc, argv);
+ x->x_last_element = (int)atom_getintarg(1, argc, argv);
+ if((argc >= 3)&&IS_A_FLOAT(argv,2))
+ {
+ i = (int)atom_getintarg(2, argc, argv);
+ x->x_first_element += i;
+ x->x_last_element += i;
+ }
+ x->x_out = (t_outlet **)getbytes((x->x_last_element-x->x_first_element+2) * sizeof(t_outlet *));
+ n = x->x_last_element - x->x_first_element + 2;
+ for(i=0, out=x->x_out; i<n; i++, out++)
+ *out = outlet_new(&x->x_obj, &s_list);
+ return (x);
+ }
+ else
+ {
+ post("iem_i_route-ERROR: needs 3 floats!!");
+ return(0);
+ }
+}
+
+void iem_i_route_setup(void)
+{
+ iem_i_route_class = class_new(gensym("iem_i_route"), (t_newmethod)iem_i_route_new,
+ (t_method)iem_i_route_free, sizeof(t_iem_i_route), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)iem_i_route_new, gensym("iiroute"), A_GIMME, 0);
+ class_addlist(iem_i_route_class, iem_i_route_list);
+// class_sethelpsymbol(iem_i_route_class, gensym("iemhelp/help-iem_i_route"));
+}
diff --git a/iemlib2/src/iem_pbank_csv.c b/iemlib2/src/iem_pbank_csv.c
new file mode 100644
index 0000000..d5f834a
--- /dev/null
+++ b/iemlib2/src/iem_pbank_csv.c
@@ -0,0 +1,798 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <math.h>
+
+
+/* ---------------------------- iem_pbank_csv ------------------------------- */
+/* -- is a list storage and management object, can store an array of lists -- */
+/* ------------------------------- as an csv file --------------------------- */
+
+/* read and write method needs 2 symbols,
+1. symbol is a filename,
+2. symbol is a 3 character descriptor
+
+ 1.char: 'b'...for blank as ITEM_SEPARATOR (" ")
+ 1.char: 'c'...for comma as ITEM_SEPARATOR (",")
+ 1.char: 's'...for semicolon as ITEM_SEPARATOR (";")
+ 1.char: 't'...for tabulator as ITEM_SEPARATOR (" " = 0x09)
+
+ 2.char: 'b'...for blank,return as END_OF_LINE (" \n")
+ 2.char: 'r'...for return-only as END_OF_LINE ("\n")
+ 2.char: 's'...for semicolon,return as END_OF_LINE (";\n")
+
+ 3.char: 'l'...for linux RETURN (0x0A)
+ 3.char: 'w'...for windows RETURN (0x0D,0x0A)
+ 3.char: 'm'...for mac RETURN (0x0D)
+
+
+
+ change: recall + offset + number
+*/
+
+static t_class *iem_pbank_csv_class;
+
+typedef struct _iem_pbank_csv
+{
+ t_object x_obj;
+ int x_nr_para;
+ int x_nr_line;
+ int x_line;
+ t_atom *x_atbegmem;
+ t_atom *x_atbegbuf;
+ t_atom *x_atbegout;
+ t_canvas *x_canvas;
+ void *x_list_out;
+ void *x_offset_list_out;
+} t_iem_pbank_csv;
+
+static void iem_pbank_csv_write(t_iem_pbank_csv *x, t_symbol *filename, t_symbol *format)
+{
+ char completefilename[400], eol[4], sep, mode[4], string[200];
+ int size, p, l, nrl=x->x_nr_line, nrp=x->x_nr_para;
+ int state, max=nrl*nrp, org_size, eollen;
+ FILE *fh;
+ t_atom *ap=x->x_atbegmem;
+ char formattext[100];
+
+ strcpy(mode, "bsl"); /*blank-separator, semicolon-return-eol, linux_return*/
+ sep = ' ';
+ eol[0] = ';';
+ eol[1] = 0x0a;
+ eol[2] = 0;
+ if(filename->s_name[0] == '/')
+ {
+ strcpy(completefilename, filename->s_name);
+ }
+ else if(((filename->s_name[0] >= 'A')&&(filename->s_name[0] <= 'Z')||
+ (filename->s_name[0] >= 'a')&&(filename->s_name[0] <= 'z'))&&
+ (filename->s_name[1] == ':')&&(filename->s_name[2] == '/'))
+ {
+ strcpy(completefilename, filename->s_name);
+ }
+ else
+ {
+ strcpy(completefilename, canvas_getdir(x->x_canvas)->s_name);
+ strcat(completefilename, "/");
+ strcat(completefilename, filename->s_name);
+ }
+
+ fh = fopen(completefilename,"wb");
+ if(!fh)
+ {
+ post("iem_pbank_csv_write: cannot create %s !!\n", completefilename);
+ }
+ else
+ {
+ if(strlen(format->s_name) >= 3)
+ {
+ for(p=0; p<3; p++)
+ {
+ if((format->s_name[p] >= 'A')&&(format->s_name[p] <= 'Z'))
+ format->s_name[p] += 'a' - 'A';
+ }
+ if((format->s_name[0] == 'b')||(format->s_name[0] == 'c')||(format->s_name[0] == 's')||(format->s_name[0] == 't'))
+ mode[0] = format->s_name[0];
+ if((format->s_name[1] == 'b')||(format->s_name[1] == 'r')||(format->s_name[1] == 's'))
+ mode[1] = format->s_name[1];
+ if((format->s_name[2] == 'l')||(format->s_name[2] == 'w')||(format->s_name[2] == 'm'))
+ mode[2] = format->s_name[2];
+ }
+ else
+ post("iem_pbank_csv_write: use default format %s !!\n", mode);
+
+ if(mode[0] == 'b')
+ {
+ sep = ' ';
+ strcpy(formattext, "item-separator = BLANK; ");
+ }
+ else if(mode[0] == 'c')
+ {
+ sep = ',';
+ strcpy(formattext, "item-separator = COMMA; ");
+ }
+ else if(mode[0] == 's')
+ {
+ sep = ';';
+ strcpy(formattext, "item-separator = SEMICOLON; ");
+ }
+ else if(mode[0] == 't')
+ {
+ sep = 0x09;
+ strcpy(formattext, "item-separator = TABULATOR; ");
+ }
+
+ eollen = 1;
+ if(mode[1] == 'b')
+ {
+ eol[0] = ' ';
+ strcat(formattext, "end_of_line_terminator = BLANK-RETURN in ");
+ }
+ else if(mode[1] == 'r')
+ {
+ eollen = 0;
+ strcat(formattext, "end_of_line_terminator = RETURN in ");
+ }
+ else if(mode[1] == 's')
+ {
+ eol[0] = ';';
+ strcat(formattext, "end_of_line_terminator = SEMICOLON-RETURN in ");
+ }
+
+ if(mode[2] == 'l')
+ {
+ eol[eollen++] = 0x0a;
+ strcat(formattext, "LINUX-Format.");
+ }
+ else if(mode[2] == 'w')
+ {
+ eol[eollen++] = 0x0d;
+ eol[eollen++] = 0x0a;
+ strcat(formattext, "WINDOWS-Format.");
+ }
+ else if(mode[2] == 'm')
+ {
+ eol[eollen++] = 0x0d;
+ strcat(formattext, "MACINTOSH-Format.");
+ }
+ eol[eollen] = 0;
+
+ ap = x->x_atbegmem;
+ for(l=0; l<nrl; l++)
+ {
+ for(p=1; p<nrp; p++)
+ {
+ if(IS_A_FLOAT(ap, 0))
+ fprintf(fh, "%g%c", ap->a_w.w_float, sep);
+ else if(IS_A_SYMBOL(ap, 0))
+ fprintf(fh, "%s%c", ap->a_w.w_symbol->s_name, sep);
+ ap++;
+ }
+ if(IS_A_FLOAT(ap, 0))
+ fprintf(fh, "%g%s", ap->a_w.w_float, eol);
+ else if(IS_A_SYMBOL(ap, 0))
+ fprintf(fh, "%s%s", ap->a_w.w_symbol->s_name, eol);
+ ap++;
+ }
+ fclose(fh);
+ post("iem_pbank_csv: wrote %d parameters x %d lines to file:\n%s\nwith following format:\n%s\n", nrp, nrl, completefilename, formattext);
+ }
+}
+
+int iem_pbank_csv_text2atom(char *text, int text_size, t_atom **at_beg,
+ int *nalloc, char sep, char eol)
+{
+ char buf[MAXPDSTRING+1], *bufp, *ebuf = buf+MAXPDSTRING;
+ const char *textp = text, *etext = text + text_size;
+ int natom = 0;
+ t_atom *ap = *at_beg;
+ t_float f;
+
+ while(1)
+ {
+ int type;
+
+ if(textp == etext)
+ break;
+ if(*textp == eol)
+ {
+ SETSEMI(ap);
+ textp++;
+ }
+ else if(*textp == sep)
+ {
+ SETCOMMA(ap);
+ textp++;
+ }
+ else
+ {
+ char c;
+ int flst = 0, slash = 0, lastslash = 0;
+ int firstslash = (*textp == '\\');
+
+ bufp = buf;
+ do
+ {
+ c = *bufp = *textp++;
+ lastslash = slash;
+ slash = (c == '\\');
+
+ if (flst >= 0)
+ {
+ int digit = (c >= '0' && c <= '9'),
+ dot = (c == '.'), minus = (c == '-'),
+ plusminus = (minus || (c == '+')),
+ expon = (c == 'e' || c == 'E');
+ if (flst == 0) /* beginning */
+ {
+ if (minus) flst = 1;
+ else if (digit) flst = 2;
+ else if (dot) flst = 3;
+ else flst = -1;
+ }
+ else if (flst == 1) /* got minus */
+ {
+ if (digit) flst = 2;
+ else if (dot) flst = 3;
+ else flst = -1;
+ }
+ else if (flst == 2) /* got digits */
+ {
+ if (dot) flst = 4;
+ else if (expon) flst = 6;
+ else if (!digit) flst = -1;
+ }
+ else if (flst == 3) /* got '.' without digits */
+ {
+ if (digit) flst = 5;
+ else flst = -1;
+ }
+ else if (flst == 4) /* got '.' after digits */
+ {
+ if (digit) flst = 5;
+ else if (expon) flst = 6;
+ else flst = -1;
+ }
+ else if (flst == 5) /* got digits after . */
+ {
+ if (expon) flst = 6;
+ else if (!digit) flst = -1;
+ }
+ else if (flst == 6) /* got 'e' */
+ {
+ if (plusminus) flst = 7;
+ else if (digit) flst = 8;
+ else flst = -1;
+ }
+ else if (flst == 7) /* got plus or minus */
+ {
+ if (digit) flst = 8;
+ else flst = -1;
+ }
+ else if (flst == 8) /* got digits */
+ {
+ if (!digit) flst = -1;
+ }
+ }
+ if (!slash) bufp++;
+ }
+ while (textp != etext && bufp != ebuf && *textp != ' ' &&
+ (slash || (*textp != sep && *textp != eol)));
+ *bufp = 0;
+
+ if(*buf == '$' && buf[1] >= '0' && buf[1] <= '9' && !firstslash)
+ {
+ for (bufp = buf+2; *bufp; bufp++)
+ if (*bufp < '0' || *bufp > '9')
+ {
+ SETDOLLSYM(ap, gensym(buf+1));
+ goto iem_pbank_csv_didit;
+ }
+ SETDOLLAR(ap, atoi(buf+1));
+iem_pbank_csv_didit: ;
+ }
+ else
+ {
+ if(flst == 2 || flst == 4 || flst == 5 || flst == 8)
+ {
+ f = atof(buf);
+ if((f < 1.0e-20)&&(f > -1.0e-20))
+ f = 0.0;
+ SETFLOAT(ap, f);
+ }
+ else
+ SETSYMBOL(ap, gensym(buf));
+ }
+ }
+
+ ap++;
+ natom++;
+ if(natom == *nalloc)
+ {
+ *at_beg = t_resizebytes(*at_beg, *nalloc * sizeof(t_atom),
+ *nalloc * (2*sizeof(t_atom)));
+ *nalloc = *nalloc * 2;
+ ap = *at_beg + natom;
+ }
+ if(textp == etext)
+ break;
+ }
+ return(natom);
+}
+
+/*static char myq(t_atom *a, int off)
+{
+char c='0';
+
+ if(IS_A_SEMI(a,off))
+ c = 's';
+ else if(IS_A_COMMA(a,off))
+ c = 'c';
+ else if(IS_A_FLOAT(a,off))
+ c = 'f';
+ else if(IS_A_SYMBOL(a,off))
+ c = 'y';
+ return(c);
+} */
+
+static void iem_pbank_csv_read(t_iem_pbank_csv *x, t_symbol *filename, t_symbol *format)
+{
+ char completefilename[400], eol[4], sep, mode[4], *txbuf1, *txbuf2, *txvec_src, *txvec_dst;
+ int size, p, l, i, j, nrl=x->x_nr_line, nrp=x->x_nr_para, atlen=0;
+ int txlen, txalloc, hat_alloc, max, eollen;
+ FILE *fh;
+ t_atom *ap, *hap, *at;
+ char formattext[100];
+
+ strcpy(mode, "bsl"); /*blank-separator, semicolon-return-eol, linux_return*/
+ sep = ' ';
+ eol[0] = ';';
+ eol[1] = 0x0a;
+ eol[2] = 0;
+ if(filename->s_name[0] == '/')/*make complete path + filename*/
+ {
+ strcpy(completefilename, filename->s_name);
+ }
+ else if(((filename->s_name[0] >= 'A')&&(filename->s_name[0] <= 'Z')||
+ (filename->s_name[0] >= 'a')&&(filename->s_name[0] <= 'z'))&&
+ (filename->s_name[1] == ':')&&(filename->s_name[2] == '/'))
+ {
+ strcpy(completefilename, filename->s_name);
+ }
+ else
+ {
+ strcpy(completefilename, canvas_getdir(x->x_canvas)->s_name);
+ strcat(completefilename, "/");
+ strcat(completefilename, filename->s_name);
+ }
+
+ fh = fopen(completefilename,"rb");
+ if(!fh)
+ {
+ post("iem_pbank_csv_read: cannot open %s !!\n", completefilename);
+ }
+ else
+ {
+ if(strlen(format->s_name) >= 3)
+ {
+ for(p=0; p<3; p++)
+ {
+ if((format->s_name[p] >= 'A')&&(format->s_name[p] <= 'Z'))
+ format->s_name[p] += 'a' - 'A';
+ }
+ if((format->s_name[0] == 'b')||(format->s_name[0] == 'c')||(format->s_name[0] == 's')||(format->s_name[0] == 't'))
+ mode[0] = format->s_name[0];
+ if((format->s_name[1] == 'b')||(format->s_name[1] == 'r')||(format->s_name[1] == 's'))
+ mode[1] = format->s_name[1];
+ if((format->s_name[2] == 'l')||(format->s_name[2] == 'w')||(format->s_name[2] == 'm'))
+ mode[2] = format->s_name[2];
+ }
+ else
+ post("iem_pbank_csv_read: use default format %s !!\n", mode);
+ if(mode[0] == 'b')
+ {
+ sep = ' ';
+ strcpy(formattext, "item-separator = BLANK; ");
+ }
+ else if(mode[0] == 'c')
+ {
+ sep = ',';
+ strcpy(formattext, "item-separator = COMMA; ");
+ }
+ else if(mode[0] == 's')
+ {
+ sep = ';';
+ strcpy(formattext, "item-separator = SEMICOLON; ");
+ }
+ else if(mode[0] == 't')
+ {
+ sep = 0x09;
+ strcpy(formattext, "item-separator = TABULATOR; ");
+ }
+
+ eollen = 1;
+ if(mode[1] == 'b')
+ {
+ eol[0] = ' ';
+ strcat(formattext, "end_of_line_terminator = BLANK-RETURN in ");
+ }
+ else if(mode[1] == 'r')
+ {
+ eollen = 0;
+ strcat(formattext, "end_of_line_terminator = RETURN in ");
+ }
+ else if(mode[1] == 's')
+ {
+ eol[0] = ';';
+ strcat(formattext, "end_of_line_terminator = SEMICOLON-RETURN in ");
+ }
+
+ if(mode[2] == 'l')
+ {
+ eol[eollen++] = 0x0a;
+ strcat(formattext, "LINUX-Format.");
+ }
+ else if(mode[2] == 'w')
+ {
+ eol[eollen++] = 0x0d;
+ eol[eollen++] = 0x0a;
+ strcat(formattext, "WINDOWS-Format.");
+ }
+ else if(mode[2] == 'm')
+ {
+ eol[eollen++] = 0x0d;
+ strcat(formattext, "MACINTOSH-Format.");
+ }
+ eol[eollen] = 0;
+
+ fseek(fh, 0, SEEK_END);
+ txalloc = ftell(fh);
+ fseek(fh,0,SEEK_SET);
+ txbuf1 = (char *)getbytes(2 * txalloc * sizeof(char));
+ txbuf2 = (char *)getbytes(2 * txalloc * sizeof(char));
+ fread(txbuf1, sizeof(char), txalloc, fh);
+ fclose(fh);
+
+ txvec_src = txbuf1;
+ txvec_dst = txbuf2;
+ p = 0;
+ for(l=0; l<txalloc; l++)
+ {
+ if(!strncmp(txvec_src, eol, eollen)) /* replace eol by 0x0a */
+ {
+ txvec_src += eollen;
+ l += eollen - 1;
+ *txvec_dst++ = 0x0a;
+ p++;
+ }
+ else if(*txvec_src == sep) /* replace sep by ; */
+ {
+ txvec_src++;
+ *txvec_dst++ = ';';
+ p++;
+ }
+ else if((*txvec_src == '\r')||(*txvec_src == '\n')||(*txvec_src == '\t')) /* remove '\n'-returns */
+ txvec_src++;
+ else /* copy the same char */
+ {
+ *txvec_dst++ = *txvec_src++;
+ p++;
+ }
+ }
+ txlen = p;
+
+ txvec_src = txbuf2;
+ txvec_dst = txbuf1;
+ p = 0;
+ for(l=0; l<txlen; l++)
+ {
+ if((*txvec_src == ';')&&(txvec_src[1] == ';')) /* fill between 2 sep a zero */
+ {
+ *txvec_dst++ = *txvec_src++;
+ *txvec_dst++ = '0';
+ p += 2;
+ }
+ else if((*txvec_src == ';')&&(txvec_src[1] == 0x0a)) /* fill between sep and eol a zero */
+ {
+ *txvec_dst++ = *txvec_src++;
+ *txvec_dst++ = '0';
+ p += 2;
+ }
+ else if((*txvec_src == 0x0a)&&(txvec_src[1] == ';')) /* fill between eol and sep a zero */
+ {
+ *txvec_dst++ = *txvec_src++;
+ *txvec_dst++ = '0';
+ p += 2;
+ }
+ else if(*txvec_src == ',') /* replace a comma by a dot */
+ {
+ *txvec_dst++ = '.';
+ txvec_src++;
+ p++;
+ }
+ else /* copy the same char */
+ {
+ *txvec_dst++ = *txvec_src++;
+ p++;
+ }
+ }
+ txlen = p;
+
+ /* strncpy(txbuf2, txbuf1, txlen);
+ txbuf2[txlen] = 0;
+ post("\n\n%s\n\n", txbuf2); */
+
+ hat_alloc = 200;
+ hap = t_getbytes(hat_alloc * sizeof(t_atom));
+
+ atlen = iem_pbank_csv_text2atom(txbuf1, txlen, &hap, &hat_alloc, ';', 0x0a);
+
+ /* ap = hap;
+ i = atlen;
+ while(i >= 20)
+ {
+ post("%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c",myq(ap,0),myq(ap,1),myq(ap,2),myq(ap,3),myq(ap,4),myq(ap,5),myq(ap,6),myq(ap,7),myq(ap,8),myq(ap,9),myq(ap,10),myq(ap,11),myq(ap,12),myq(ap,13),myq(ap,14),myq(ap,15),myq(ap,16),myq(ap,17),myq(ap,18),myq(ap,19));
+ ap += 20;
+ i -= 20;
+ } */
+
+ at = x->x_atbegmem;
+ for(l=0; l<nrl; l++)/*reset all*/
+ {
+ for(p=0; p<nrp; p++)
+ {
+ SETFLOAT(at, 0.0f);
+ at++;
+ }
+ }
+
+ at = x->x_atbegmem;
+ ap = hap;
+ nrp++;
+ i = 0; /* atom-counter */
+ j = 0;
+ for(l=0; l<nrl; l++)/* nrl line times */
+ {
+ for(p=1; p<=nrp;)
+ {
+ if((p == nrp) && !(IS_A_SEMI(ap,0)))
+ {
+ /*post("too long");*/
+ while(!(IS_A_SEMI(ap,0)))
+ {
+ ap++;
+ atlen--;
+ /*post("ignore");*/
+ j++;
+ if(atlen <= 0)
+ {
+ goto iem_pbank_csv_end;
+ }
+ }
+ }
+ else
+ {
+ if(IS_A_FLOAT(ap,0))
+ {
+ SETFLOAT(at, ap->a_w.w_float);
+ /*post("float");*/
+ p++;
+ i++;
+ at++;
+ }
+ else if(IS_A_SYMBOL(ap,0))
+ {
+ SETSYMBOL(at, ap->a_w.w_symbol);
+ /*post("sym");*/
+ p++;
+ i++;
+ at++;
+ }
+ else if(IS_A_SEMI(ap,0))
+ {
+ /*post("semi");*/
+ for(; p<nrp;)
+ {
+ SETFLOAT(at,0.0);
+ /*post("zero");*/
+ p++;
+ i++;
+ at++;
+ }
+ p=nrp + 1;
+ }
+ ap++;
+ atlen--;
+ j++;
+ }
+ if(atlen <= 0)
+ {
+ goto iem_pbank_csv_end;
+ }
+ }
+ }
+
+iem_pbank_csv_end:
+
+
+ freebytes(hap, hat_alloc * sizeof(t_atom));
+ freebytes(txbuf1, 2 * txalloc * sizeof(char));
+ freebytes(txbuf2, 2 * txalloc * sizeof(char));
+ post("iem_pbank_csv: read %d parameters x %d lines from file:\n%s\nwith following format:\n%s\n", nrp-1, nrl, completefilename, formattext);
+ }
+}
+
+static void iem_pbank_csv_recall(t_iem_pbank_csv *x, t_symbol *s, int ac, t_atom *av)
+{
+ int i, n, beg=0, nrp=x->x_nr_para;
+ t_atom *atbuf=x->x_atbegbuf, *atmem=x->x_atbegmem;
+ t_atom *atout=x->x_atbegout;
+
+ if(ac >= 2)
+ nrp = atom_getintarg(1, ac, av);
+ if(ac >= 1)
+ beg = atom_getintarg(0, ac, av);
+ if(beg < 0)
+ beg = 0;
+ else if(beg >= x->x_nr_para)
+ beg = x->x_nr_para - 1;
+ if(nrp < 0)
+ nrp = 0;
+ else if((beg+nrp) > x->x_nr_para)
+ nrp = x->x_nr_para - beg;
+ atmem += x->x_nr_para * x->x_line + beg;
+ atbuf += beg;
+ SETFLOAT(atout, (t_float)beg);
+ atout++;
+ for(i=0; i<nrp; i++)
+ {
+ *atbuf++ = *atmem;
+ *atout++ = *atmem++;
+ }
+ outlet_list(x->x_offset_list_out, &s_list, nrp+1, x->x_atbegout);
+ outlet_list(x->x_list_out, &s_list, nrp, x->x_atbegout+1);
+}
+
+static void iem_pbank_csv_bang(t_iem_pbank_csv *x)
+{
+ int i, nrp=x->x_nr_para;
+ t_atom *atbuf=x->x_atbegbuf;
+ t_atom *atout=x->x_atbegout;
+
+ SETFLOAT(atout, 0.0f);
+ atout++;
+ for(i=0; i<nrp; i++)
+ *atout++ = *atbuf++;
+ outlet_list(x->x_offset_list_out, &s_list, nrp+1, x->x_atbegout);
+ outlet_list(x->x_list_out, &s_list, nrp, x->x_atbegout+1);
+}
+
+static void iem_pbank_csv_store(t_iem_pbank_csv *x, t_symbol *s, int ac, t_atom *av)
+{
+ int i, beg=0, nrp=x->x_nr_para;
+ t_atom *atbuf=x->x_atbegbuf, *atmem=x->x_atbegmem;
+
+ if(ac >= 2)
+ nrp = atom_getintarg(1, ac, av);
+ if(ac >= 1)
+ beg = atom_getintarg(0, ac, av);
+ if(beg < 0)
+ beg = 0;
+ else if(beg >= x->x_nr_para)
+ beg = x->x_nr_para - 1;
+ if(nrp < 0)
+ nrp = 0;
+ else if((beg+nrp) > x->x_nr_para)
+ nrp = x->x_nr_para - beg;
+ atmem += x->x_nr_para * x->x_line;
+ atmem += beg;
+ atbuf += beg;
+ for(i=0; i<nrp; i++)
+ *atmem++ = *atbuf++;
+}
+
+static void iem_pbank_csv_list(t_iem_pbank_csv *x, t_symbol *s, int ac, t_atom *av)
+{
+ if(ac >= 2)
+ {
+ int para_index = atom_getintarg(0, ac, av);
+
+ if(para_index >= 0)
+ {
+ if((para_index+ac-1) <= x->x_nr_para)
+ {
+ int i;
+
+ for(i=1; i<ac; i++)
+ {
+ x->x_atbegbuf[para_index] = av[i];
+ para_index++;
+ }
+ }
+ }
+ }
+}
+
+static void iem_pbank_csv_ft1(t_iem_pbank_csv *x, t_floatarg fline_nr)
+{
+ int line = (int)fline_nr;
+
+ if(line < 0)
+ line = 0;
+ else if(line >= x->x_nr_line)
+ line = x->x_nr_line - 1;
+ x->x_line = line;
+}
+
+static void iem_pbank_csv_free(t_iem_pbank_csv *x)
+{
+ freebytes(x->x_atbegmem, x->x_nr_para * x->x_nr_line * sizeof(t_atom));
+ freebytes(x->x_atbegbuf, x->x_nr_para * sizeof(t_atom));
+ freebytes(x->x_atbegout, (x->x_nr_para+1) * sizeof(t_atom));
+}
+
+static void *iem_pbank_csv_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_pbank_csv *x = (t_iem_pbank_csv *)pd_new(iem_pbank_csv_class);
+ int nrpp=0, nrp=10, nrl=10, p, l, i;
+ t_atom *ap;
+
+ if((ac >= 1) && IS_A_FLOAT(av,0))
+ nrp = atom_getintarg(0, ac, av);
+ if((ac >= 2) && IS_A_FLOAT(av,1))
+ nrl = atom_getintarg(1, ac, av);
+ if(nrp <= 0)
+ nrp = 10;
+ if(nrl <= 0)
+ nrl = 10;
+ x->x_line = 0;
+ x->x_nr_para = nrp;
+ x->x_nr_line = nrl;
+ x->x_atbegmem = (t_atom *)getbytes(x->x_nr_para * x->x_nr_line * sizeof(t_atom));
+ x->x_atbegbuf = (t_atom *)getbytes(x->x_nr_para * sizeof(t_atom));
+ x->x_atbegout = (t_atom *)getbytes((x->x_nr_para+1) * sizeof(t_atom));
+ ap = x->x_atbegmem;
+ for(l=0; l<nrl; l++)
+ {
+ for(p=0; p<nrp; p++)
+ {
+ SETFLOAT(ap, 0.0f);
+ ap++;
+ }
+ }
+ ap = x->x_atbegbuf;
+ for(p=0; p<nrp; p++)
+ {
+ SETFLOAT(ap, 0.0f);
+ ap++;
+ }
+ x->x_list_out = outlet_new(&x->x_obj, &s_list); /*left out*/
+ x->x_offset_list_out = outlet_new(&x->x_obj, &s_list); /*right out*/
+ inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1"));
+ x->x_canvas = canvas_getcurrent();
+ return (x);
+}
+
+/* ---------------- global setup function -------------------- */
+
+void iem_pbank_csv_setup(void )
+{
+ iem_pbank_csv_class = class_new(gensym("iem_pbank_csv"), (t_newmethod)iem_pbank_csv_new,
+ (t_method)iem_pbank_csv_free, sizeof(t_iem_pbank_csv), 0, A_GIMME, 0);
+ class_addmethod(iem_pbank_csv_class, (t_method)iem_pbank_csv_recall, gensym("recall"), A_GIMME, 0);
+ class_addmethod(iem_pbank_csv_class, (t_method)iem_pbank_csv_store, gensym("store"), A_GIMME, 0);
+ class_addmethod(iem_pbank_csv_class, (t_method)iem_pbank_csv_read, gensym("read"), A_SYMBOL, A_DEFSYM, 0);
+ class_addmethod(iem_pbank_csv_class, (t_method)iem_pbank_csv_write, gensym("write"), A_SYMBOL, A_DEFSYM, 0);
+ class_addlist(iem_pbank_csv_class, iem_pbank_csv_list);
+ class_addbang(iem_pbank_csv_class, iem_pbank_csv_bang);
+ class_addmethod(iem_pbank_csv_class, (t_method)iem_pbank_csv_ft1, gensym("ft1"), A_FLOAT, 0);
+// class_sethelpsymbol(iem_pbank_csv_class, gensym("iemhelp/help-iem_pbank_csv"));
+}
diff --git a/iemlib2/src/iem_prepend.c b/iemlib2/src/iem_prepend.c
new file mode 100644
index 0000000..8b97b93
--- /dev/null
+++ b/iemlib2/src/iem_prepend.c
@@ -0,0 +1,246 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* ----------------------- iem_prepend --------------------------- */
+/* -- concatenates message from cold (right) inlet with message -- */
+/* ------- from hot (left) inlet and outputs it; initial ------- */
+/* --- arguments (prependix) are eqal to message of cold inlet --- */
+
+struct _iem_prepend_proxy;
+
+static t_class *iem_prepend_class;
+static t_class *iem_prepend_proxy_class;
+
+typedef struct _iem_prepend
+{
+ t_object x_obj;
+ struct _iem_prepend_proxy *x_proxy_inlet;
+ int x_size;
+ int x_ac;
+ t_atom *x_at;
+ t_symbol *x_selector_sym;
+} t_iem_prepend;
+
+typedef struct _iem_prepend_proxy
+{
+ t_object p_obj;
+ t_iem_prepend *p_owner;
+} t_iem_prepend_proxy;
+
+static void iem_prepend_atcopy(t_atom *src, t_atom *dst, int n)
+{
+ while(n--)
+ *dst++ = *src++;
+}
+
+static void iem_prepend_bang(t_iem_prepend *x)
+{
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac, x->x_at);
+}
+
+static void iem_prepend_float(t_iem_prepend *x, t_floatarg f)
+{
+ if(x->x_selector_sym == &s_bang)
+ outlet_float(x->x_obj.ob_outlet, f);
+ else
+ {
+ SETFLOAT(x->x_at+x->x_ac, f);
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac+1, x->x_at);
+ }
+}
+
+static void iem_prepend_symbol(t_iem_prepend *x, t_symbol *s)
+{
+ if(x->x_selector_sym == &s_bang)
+ outlet_symbol(x->x_obj.ob_outlet, s);
+ else
+ {
+ SETSYMBOL(x->x_at+x->x_ac, s);
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac+1, x->x_at);
+ }
+}
+
+static void iem_prepend_pointer(t_iem_prepend *x, t_gpointer *gp)
+{
+ if(x->x_selector_sym == &s_bang)
+ outlet_pointer(x->x_obj.ob_outlet, gp);
+ else
+ {
+ SETPOINTER(x->x_at+x->x_ac, gp);
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac+1, x->x_at);
+ }
+}
+
+static void iem_prepend_list(t_iem_prepend *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac+x->x_ac+1) >= x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (ac+x->x_ac+11)*sizeof(t_atom));
+ x->x_size = ac + x->x_ac + 11;
+ }
+ if(x->x_selector_sym == &s_bang)
+ outlet_anything(x->x_obj.ob_outlet, &s_list, ac, av);
+ else
+ {
+ iem_prepend_atcopy(av, x->x_at + x->x_ac, ac);
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac+ac, x->x_at);
+ }
+}
+
+static void iem_prepend_anything(t_iem_prepend *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac+x->x_ac+2) >= x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (ac+x->x_ac+12)*sizeof(t_atom));
+ x->x_size = ac + x->x_ac + 12;
+ }
+ if(x->x_selector_sym == &s_bang)
+ outlet_anything(x->x_obj.ob_outlet, s, ac, av);
+ else
+ {
+ SETSYMBOL(x->x_at + x->x_ac, s);
+ iem_prepend_atcopy(av, x->x_at+x->x_ac+1, ac);
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac+ac+1, x->x_at);
+ }
+}
+
+/* begin of proxy methods (anything inlets) */
+
+static void iem_prepend_proxy_bang(t_iem_prepend_proxy *p)
+{
+ t_iem_prepend *x = p->p_owner;
+
+ x->x_ac = 0;
+ x->x_selector_sym = &s_bang;
+}
+
+static void iem_prepend_proxy_float(t_iem_prepend_proxy *p, t_floatarg f)
+{
+ t_iem_prepend *x = p->p_owner;
+
+ x->x_ac = 1;
+ SETFLOAT(x->x_at, f);
+ x->x_selector_sym = &s_list;
+}
+
+static void iem_prepend_proxy_symbol(t_iem_prepend_proxy *p, t_symbol *s)
+{
+ t_iem_prepend *x = p->p_owner;
+
+ x->x_ac = 1;
+ SETSYMBOL(x->x_at, s);
+ x->x_selector_sym = &s_list;
+}
+
+static void iem_prepend_proxy_pointer(t_iem_prepend_proxy *p, t_gpointer *gp)
+{
+ t_iem_prepend *x = p->p_owner;
+
+ x->x_ac = 1;
+ SETPOINTER(x->x_at, gp);
+ x->x_selector_sym = &s_list;
+}
+
+static void iem_prepend_proxy_list(t_iem_prepend_proxy *p, t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_prepend *x = p->p_owner;
+
+ if((2*ac+10) > x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (2*ac+10)*sizeof(t_atom));
+ x->x_size = 2*ac+10;
+ }
+ x->x_ac = ac;
+ x->x_selector_sym = &s_list;
+ iem_prepend_atcopy(av, x->x_at, ac);
+}
+
+static void iem_prepend_proxy_anything(t_iem_prepend_proxy *p, t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_prepend *x = p->p_owner;
+
+ if((2*ac+11) > x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (2*ac+11)*sizeof(t_atom));
+ x->x_size = 2*ac + 11;
+ }
+ x->x_ac = ac;
+ x->x_selector_sym = s;
+ iem_prepend_atcopy(av, x->x_at, ac);
+}
+
+/* end of proxy methods (anything inlets) */
+
+static void iem_prepend_free(t_iem_prepend *x)
+{
+ if(x->x_at)
+ freebytes(x->x_at, x->x_size * sizeof(t_atom));
+ if(x->x_proxy_inlet)
+ pd_free((t_pd *)x->x_proxy_inlet);
+}
+
+static void *iem_prepend_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_prepend *x = (t_iem_prepend *)pd_new(iem_prepend_class);
+ t_iem_prepend_proxy *p = (t_iem_prepend_proxy *)pd_new(iem_prepend_proxy_class);
+
+ x->x_proxy_inlet = p;
+ p->p_owner = x;
+
+ x->x_size = 30;
+ if(ac > 10)
+ x->x_size = 2*ac + 10;
+ x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom));
+ if(!ac)
+ {
+ x->x_ac = 0;
+ x->x_selector_sym = &s_bang;
+ }
+ else
+ {
+ if(IS_A_FLOAT(av, 0))
+ {
+ iem_prepend_proxy_list(p, &s_list, ac, av);
+ }
+ else if(IS_A_SYMBOL(av, 0))
+ {
+ iem_prepend_proxy_anything(p, atom_getsymbol(av), ac-1, av+1);
+ }
+ }
+ inlet_new((t_object *)x, (t_pd *)p, 0, 0);
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void iem_prepend_setup(void)
+{
+ iem_prepend_class = class_new(gensym("iem_prepend"),
+ (t_newmethod)iem_prepend_new, (t_method)iem_prepend_free,
+ sizeof(t_iem_prepend), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)iem_prepend_new, gensym("pp"), A_GIMME, 0);
+ class_addcreator((t_newmethod)iem_prepend_new, gensym("prepend"), A_GIMME, 0);
+
+ class_addbang(iem_prepend_class, (t_method)iem_prepend_bang);
+ class_addpointer(iem_prepend_class, iem_prepend_pointer);
+ class_addfloat(iem_prepend_class, (t_method)iem_prepend_float);
+ class_addsymbol(iem_prepend_class, iem_prepend_symbol);
+ class_addlist(iem_prepend_class, iem_prepend_list);
+ class_addanything(iem_prepend_class, iem_prepend_anything);
+// class_sethelpsymbol(iem_prepend_class, gensym("iemhelp/help-iem_prepend"));
+
+ iem_prepend_proxy_class = class_new(gensym("_iem_prepend_proxy"),
+ 0, 0, sizeof(t_iem_prepend_proxy), CLASS_PD | CLASS_NOINLET, 0);
+ class_addbang(iem_prepend_proxy_class, (t_method)iem_prepend_proxy_bang);
+ class_addpointer(iem_prepend_proxy_class, iem_prepend_proxy_pointer);
+ class_addfloat(iem_prepend_proxy_class, (t_method)iem_prepend_proxy_float);
+ class_addsymbol(iem_prepend_proxy_class, iem_prepend_proxy_symbol);
+ class_addlist(iem_prepend_proxy_class, iem_prepend_proxy_list);
+ class_addanything(iem_prepend_proxy_class, iem_prepend_proxy_anything);
+}
diff --git a/iemlib2/src/iem_receive.c b/iemlib2/src/iem_receive.c
new file mode 100644
index 0000000..b69de6d
--- /dev/null
+++ b/iemlib2/src/iem_receive.c
@@ -0,0 +1,175 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+/* ------------------------ iem_receive ---------------------------- */
+/* -------- like millers r, but with setable receive label --------- */
+
+struct _iem_receive_proxy;
+
+static t_class *iem_receive_class;
+static t_class *iem_receive_proxy_class;
+
+typedef struct _iem_receive
+{
+ t_object x_obj;
+ struct _iem_receive_proxy *x_proxy_receiver;
+ t_symbol *x_receive_label_sym;
+} t_iem_receive;
+
+typedef struct _iem_receive_proxy
+{
+ t_object p_obj;
+ t_iem_receive *p_owner;
+} t_iem_receive_proxy;
+
+static void iem_receive_clear(t_iem_receive *x, t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_receive_proxy *p=x->x_proxy_receiver;
+
+ if(x->x_receive_label_sym)
+ pd_unbind(&p->p_obj.ob_pd, x->x_receive_label_sym);
+ x->x_receive_label_sym = 0;
+}
+
+static void iem_receive_set(t_iem_receive *x, t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_receive_proxy *p=x->x_proxy_receiver;
+
+ if(ac > 0)
+ {
+ if(IS_A_SYMBOL(av,0))
+ {
+ if(x->x_receive_label_sym)
+ pd_unbind(&p->p_obj.ob_pd, x->x_receive_label_sym);
+ x->x_receive_label_sym = atom_getsymbol(av);
+ pd_bind(&p->p_obj.ob_pd, x->x_receive_label_sym);
+ }
+ else if(IS_A_FLOAT(av,0))
+ {
+ char str[32];
+
+ if(x->x_receive_label_sym)
+ pd_unbind(&p->p_obj.ob_pd, x->x_receive_label_sym);
+ sprintf(str, "%g", atom_getfloat(av));
+ x->x_receive_label_sym = gensym(str);
+ pd_bind(&p->p_obj.ob_pd, x->x_receive_label_sym);
+ }
+ }
+}
+
+/* begin of proxy methods (anything inlets) */
+
+static void iem_receive_proxy_bang(t_iem_receive_proxy *p)
+{
+ t_iem_receive *x = p->p_owner;
+
+ outlet_bang(x->x_obj.ob_outlet);
+}
+
+static void iem_receive_proxy_float(t_iem_receive_proxy *p, t_floatarg f)
+{
+ t_iem_receive *x = p->p_owner;
+
+ outlet_float(x->x_obj.ob_outlet, f);
+}
+
+static void iem_receive_proxy_symbol(t_iem_receive_proxy *p, t_symbol *s)
+{
+ t_iem_receive *x = p->p_owner;
+
+ outlet_symbol(x->x_obj.ob_outlet, s);
+}
+
+static void iem_receive_proxy_pointer(t_iem_receive_proxy *p, t_gpointer *gp)
+{
+ t_iem_receive *x = p->p_owner;
+
+ outlet_pointer(x->x_obj.ob_outlet, gp);
+}
+
+static void iem_receive_proxy_list(t_iem_receive_proxy *p, t_symbol *s, int argc, t_atom *argv)
+{
+ t_iem_receive *x = p->p_owner;
+
+ outlet_list(x->x_obj.ob_outlet, &s_list, argc, argv);
+}
+
+static void iem_receive_proxy_anything(t_iem_receive_proxy *p, t_symbol *s, int argc, t_atom *argv)
+{
+ t_iem_receive *x = p->p_owner;
+
+ outlet_anything(x->x_obj.ob_outlet, s, argc, argv);
+}
+
+/* end of proxy methods (anything inlets) */
+
+static void iem_receive_free(t_iem_receive *x)
+{
+ t_iem_receive_proxy *p=x->x_proxy_receiver;
+
+ if(x->x_receive_label_sym)
+ pd_unbind(&p->p_obj.ob_pd, x->x_receive_label_sym);
+ if(x->x_proxy_receiver)
+ pd_free((t_pd *)x->x_proxy_receiver);
+}
+
+static void *iem_receive_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_receive *x = (t_iem_receive *)pd_new(iem_receive_class);
+ t_iem_receive_proxy *p = (t_iem_receive_proxy *)pd_new(iem_receive_proxy_class);
+
+ x->x_proxy_receiver = p;
+ p->p_owner = x;
+
+ if(ac > 0)
+ {
+ if(IS_A_SYMBOL(av,0))
+ {
+ x->x_receive_label_sym = atom_getsymbol(av);
+ pd_bind(&p->p_obj.ob_pd, x->x_receive_label_sym);
+ }
+ else if(IS_A_FLOAT(av,0))
+ {
+ char str[100];
+
+ sprintf(str, "%g", atom_getfloat(av));
+ x->x_receive_label_sym = gensym(str);
+ pd_bind(&p->p_obj.ob_pd, x->x_receive_label_sym);
+ }
+ else
+ x->x_receive_label_sym = 0;
+ }
+ else
+ x->x_receive_label_sym = 0;
+
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void iem_receive_setup(void)
+{
+ iem_receive_class = class_new(gensym("iem_receive"), (t_newmethod)iem_receive_new,
+ (t_method)iem_receive_free, sizeof(t_iem_receive), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)iem_receive_new, gensym("iem_r"), A_GIMME, 0);
+ class_addmethod(iem_receive_class, (t_method)iem_receive_clear, gensym("clear"), A_GIMME, 0);
+ class_addmethod(iem_receive_class, (t_method)iem_receive_set, gensym("set"), A_GIMME, 0);
+// class_sethelpsymbol(iem_receive_class, gensym("iemhelp/help-iem_receive"));
+
+ iem_receive_proxy_class = class_new(gensym("_iem_receive_proxy"),
+ 0, 0, sizeof(t_iem_receive_proxy), CLASS_PD | CLASS_NOINLET, 0);
+ class_addbang(iem_receive_proxy_class, iem_receive_proxy_bang);
+ class_addfloat(iem_receive_proxy_class, iem_receive_proxy_float);
+ class_addsymbol(iem_receive_proxy_class, iem_receive_proxy_symbol);
+ class_addpointer(iem_receive_proxy_class, iem_receive_proxy_pointer);
+ class_addlist(iem_receive_proxy_class, iem_receive_proxy_list);
+ class_addanything(iem_receive_proxy_class, iem_receive_proxy_anything);
+}
diff --git a/iemlib2/src/iem_route.c b/iemlib2/src/iem_route.c
new file mode 100644
index 0000000..2405261
--- /dev/null
+++ b/iemlib2/src/iem_route.c
@@ -0,0 +1,192 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* -------------------------- iem_route ------------------------------ */
+/* -------- like millers route, but can output bangs ----------------- */
+
+static t_class *iem_route_class;
+
+typedef struct _iem_routeelement
+{
+ t_word e_w;
+ t_outlet *e_outlet;
+} t_iem_routeelement;
+
+typedef struct _iem_route
+{
+ t_object x_obj;
+ t_atomtype x_type;
+ t_int x_nelement;
+ t_iem_routeelement *x_vec;
+ t_outlet *x_rejectout;
+} t_iem_route;
+
+static void iem_route_anything(t_iem_route *x, t_symbol *sel, int argc, t_atom *argv)
+{
+ t_iem_routeelement *e;
+ int nelement;
+
+ if(x->x_type == A_SYMBOL)
+ {
+ for(nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
+ {
+ if(e->e_w.w_symbol == sel)
+ {
+ if(!argc)
+ outlet_bang(e->e_outlet);
+ else
+ {
+ if(argc == 1)
+ {
+ if(argv[0].a_type == A_FLOAT)
+ outlet_float(e->e_outlet, argv[0].a_w.w_float);
+ else
+ outlet_anything(e->e_outlet, argv[0].a_w.w_symbol, 0, argv+1);
+ }
+ else
+ {
+ if(argv[0].a_type == A_SYMBOL)
+ outlet_anything(e->e_outlet, argv[0].a_w.w_symbol, argc-1, argv+1);
+ else
+ outlet_list(e->e_outlet, &s_list, argc, argv);
+ }
+ }
+ return;
+ }
+ }
+ }
+ outlet_anything(x->x_rejectout, sel, argc, argv);
+}
+
+static void iem_route_list(t_iem_route *x, t_symbol *sel, int argc, t_atom *argv)
+{
+ t_iem_routeelement *e;
+ int nelement;
+
+ if (x->x_type == A_FLOAT)
+ {
+ t_float f;
+
+ if(!argc)
+ return;
+ f = atom_getfloat(argv);
+ for(nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
+ {
+ if(e->e_w.w_float == f)
+ {
+ if(argc > 1 && argv[1].a_type == A_SYMBOL)
+ outlet_anything(e->e_outlet, argv[1].a_w.w_symbol, argc-2, argv+2);
+ else
+ {
+ if(argc == 1)
+ outlet_bang(e->e_outlet);
+ else if(argc == 2)
+ outlet_float(e->e_outlet, atom_getfloat(argv+1));
+ else
+ outlet_list(e->e_outlet, &s_list, argc-1, argv+1);
+ }
+ return;
+ }
+ }
+ }
+ else /* symbol arguments */
+ {
+ if(argc > 1) /* 2 or more args: treat as "list" */
+ {
+ for(nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
+ {
+ if(e->e_w.w_symbol == &s_list)
+ {
+ if(argv[0].a_type == A_SYMBOL)
+ outlet_anything(e->e_outlet, argv[0].a_w.w_symbol, argc-1, argv+1);
+ else
+ outlet_list(e->e_outlet, &s_list, argc, argv);
+ return;
+ }
+ }
+ }
+ else if(argc == 0) /* no args: treat as "bang" */
+ {
+ for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
+ {
+ if (e->e_w.w_symbol == &s_bang)
+ {
+ outlet_bang(e->e_outlet);
+ return;
+ }
+ }
+ }
+ else if (argv[0].a_type == A_FLOAT) /* one float arg */
+ {
+ for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
+ {
+ if (e->e_w.w_symbol == &s_float)
+ {
+ outlet_float(e->e_outlet, argv[0].a_w.w_float);
+ return;
+ }
+ }
+ }
+ else
+ {
+ for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
+ {
+ if (e->e_w.w_symbol == &s_symbol)
+ {
+ outlet_symbol(e->e_outlet, argv[0].a_w.w_symbol);
+ return;
+ }
+ }
+ }
+ }
+ outlet_list(x->x_rejectout, &s_list, argc, argv);
+}
+
+
+static void iem_route_free(t_iem_route *x)
+{
+ freebytes(x->x_vec, x->x_nelement * sizeof(*x->x_vec));
+}
+
+static void *iem_route_new(t_symbol *s, int argc, t_atom *argv)
+{
+ int n;
+ t_iem_routeelement *e;
+ t_iem_route *x = (t_iem_route *)pd_new(iem_route_class);
+ t_atom a;
+ if (argc == 0)
+ {
+ argc = 1;
+ SETFLOAT(&a, 0);
+ argv = &a;
+ }
+ x->x_type = argv[0].a_type;
+ x->x_nelement = argc;
+ x->x_vec = (t_iem_routeelement *)getbytes(argc * sizeof(*x->x_vec));
+ for (n = 0, e = x->x_vec; n < argc; n++, e++)
+ {
+ e->e_outlet = outlet_new(&x->x_obj, &s_list);
+ if (x->x_type == A_FLOAT)
+ e->e_w.w_float = atom_getfloatarg(n, argc, argv);
+ else e->e_w.w_symbol = atom_getsymbolarg(n, argc, argv);
+ }
+ x->x_rejectout = outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void iem_route_setup(void)
+{
+ iem_route_class = class_new(gensym("iem_route"), (t_newmethod)iem_route_new,
+ (t_method)iem_route_free, sizeof(t_iem_route), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)iem_route_new, gensym("ir"), A_GIMME, 0);
+ class_addlist(iem_route_class, iem_route_list);
+ class_addanything(iem_route_class, iem_route_anything);
+// class_sethelpsymbol(iem_route_class, gensym("iemhelp/help-iem_route"));
+}
diff --git a/iemlib2/src/iem_samplerate~.c b/iemlib2/src/iem_samplerate~.c
new file mode 100644
index 0000000..20da902
--- /dev/null
+++ b/iemlib2/src/iem_samplerate~.c
@@ -0,0 +1,55 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+/* --------------- iem_samplerate~ ----------------- */
+/* -- outputs the current samplerate of a window --- */
+
+static t_class *iem_samplerate_tilde_class;
+
+typedef struct _iem_samplerate_tilde
+{
+ t_object x_obj;
+ t_float x_samplerate;
+ t_clock *x_clock;
+ t_float x_f;
+} t_iem_samplerate_tilde;
+
+static void iem_samplerate_tilde_out(t_iem_samplerate_tilde *x)
+{
+ outlet_float(x->x_obj.ob_outlet, x->x_samplerate);
+}
+
+static void iem_samplerate_tilde_free(t_iem_samplerate_tilde *x)
+{
+ clock_free(x->x_clock);
+}
+
+static void *iem_samplerate_tilde_new(t_symbol *s)
+{
+ t_iem_samplerate_tilde *x = (t_iem_samplerate_tilde *)pd_new(iem_samplerate_tilde_class);
+ x->x_clock = clock_new(x, (t_method)iem_samplerate_tilde_out);
+ outlet_new(&x->x_obj, &s_float);
+ x->x_samplerate = 44100.0f;
+ x->x_f = 0.0f;
+ return (x);
+}
+
+static void iem_samplerate_tilde_dsp(t_iem_samplerate_tilde *x, t_signal **sp)
+{
+ x->x_samplerate = (t_float)(sp[0]->s_sr);
+ clock_delay(x->x_clock, 0.0f);
+}
+
+void iem_samplerate_tilde_setup(void)
+{
+ iem_samplerate_tilde_class = class_new(gensym("iem_samplerate~"), (t_newmethod)iem_samplerate_tilde_new,
+ (t_method)iem_samplerate_tilde_free, sizeof(t_iem_samplerate_tilde), 0, 0);
+ CLASS_MAINSIGNALIN(iem_samplerate_tilde_class, t_iem_samplerate_tilde, x_f);
+ class_addmethod(iem_samplerate_tilde_class, (t_method)iem_samplerate_tilde_dsp, gensym("dsp"), 0);
+}
diff --git a/iemlib2/src/iem_sel_any.c b/iemlib2/src/iem_sel_any.c
new file mode 100644
index 0000000..2a00b49
--- /dev/null
+++ b/iemlib2/src/iem_sel_any.c
@@ -0,0 +1,108 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <math.h>
+
+/* ------------------------ iem_sel_any ---------------------------- */
+/* -- stores an array of symbols, random access by index ----------- */
+
+static t_class *iem_sel_any_class;
+
+typedef struct _iem_sel_any
+{
+ t_object x_obj;
+ int x_ac;
+ int x_max_ac;
+ t_symbol **x_any;
+ t_symbol *x_set;
+ void *x_out_any;
+ void *x_out_set_any;
+} t_iem_sel_any;
+
+
+static void iem_sel_any_float(t_iem_sel_any *x, t_floatarg f)
+{
+ int i = (int)f;
+ t_atom at;
+
+ if(x->x_ac > 0)
+ {
+ if(i < 0)
+ i = 0;
+ if(i >= x->x_ac)
+ i = x->x_ac - 1;
+ SETSYMBOL(&at, x->x_any[i]);
+ outlet_anything(x->x_out_any, x->x_any[i], 0, 0);
+ outlet_anything(x->x_out_set_any, x->x_set, 1, &at);
+ }
+}
+
+static void iem_sel_any_add(t_iem_sel_any *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac >= 2) && (IS_A_FLOAT(av, 0)))
+ {
+ int i = (int)atom_getintarg(0, ac, av);
+
+ if((i >= 0) && (i < x->x_max_ac))
+ {
+ if(IS_A_SYMBOL(av, 1))
+ x->x_any[i] = atom_getsymbolarg(1, ac, av);
+ else if(IS_A_FLOAT(av, 1))
+ {
+ char str[100];
+
+ sprintf(str, "%g", atom_getfloatarg(1, ac, av));
+ x->x_any[i] = gensym(str);
+ }
+ if(i >= x->x_ac)
+ x->x_ac = i+1;
+ }
+ }
+}
+
+static void iem_sel_any_clear(t_iem_sel_any *x)
+{
+ x->x_ac = 0;
+}
+
+static void iem_sel_any_free(t_iem_sel_any *x)
+{
+ freebytes(x->x_any, x->x_max_ac * sizeof(t_symbol *));
+}
+
+static void *iem_sel_any_new(t_floatarg fmax)
+{
+ t_iem_sel_any *x = (t_iem_sel_any *)pd_new(iem_sel_any_class);
+ int i;
+ t_symbol *default_sym=gensym("no_entry");
+
+ if(fmax <= 0.0)
+ fmax = 10.0;
+ x->x_max_ac = (int)fmax;
+ x->x_any = (t_symbol **)getbytes(x->x_max_ac * sizeof(t_symbol *));
+ x->x_ac = 0;
+ x->x_set = gensym("set");
+ for(i=0; i<x->x_max_ac; i++)
+ x->x_any[i] = default_sym;
+ x->x_out_set_any = outlet_new(&x->x_obj, &s_list);
+ x->x_out_any = outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void iem_sel_any_setup(void)
+{
+ iem_sel_any_class = class_new(gensym("iem_sel_any"), (t_newmethod)iem_sel_any_new,
+ (t_method)iem_sel_any_free, sizeof(t_iem_sel_any), 0, A_DEFFLOAT, 0);
+ class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_add, gensym("add"), A_GIMME, 0);
+ class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_clear, gensym("clear"), 0);
+ class_addfloat(iem_sel_any_class, (t_method)iem_sel_any_float);
+// class_sethelpsymbol(iem_sel_any_class, gensym("iemhelp/help-iem_sel_any"));
+}
diff --git a/iemlib2/src/iem_send.c b/iemlib2/src/iem_send.c
new file mode 100644
index 0000000..69a91b1
--- /dev/null
+++ b/iemlib2/src/iem_send.c
@@ -0,0 +1,158 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+/* -------------------- iem_send ------------------------------ */
+/* ------- like millers s, but with setable send label -------- */
+
+struct _iem_send_proxy;
+
+static t_class *iem_send_class;
+static t_class *iem_send_proxy_class;
+
+typedef struct _iem_send
+{
+ t_object x_obj;
+ struct _iem_send_proxy *x_proxy_inlet;
+ t_symbol *x_send_label_sym;
+} t_iem_send;
+
+typedef struct _iem_send_proxy
+{
+ t_object p_obj;
+ t_iem_send *p_owner;
+} t_iem_send_proxy;
+
+static void iem_send_bang(t_iem_send *x)
+{
+ if(x->x_send_label_sym)
+ if(x->x_send_label_sym->s_thing)
+ pd_bang(x->x_send_label_sym->s_thing);
+}
+
+static void iem_send_float(t_iem_send *x, t_floatarg f)
+{
+ if(x->x_send_label_sym)
+ if(x->x_send_label_sym->s_thing)
+ pd_float(x->x_send_label_sym->s_thing, f);
+}
+
+static void iem_send_symbol(t_iem_send *x, t_symbol *s)
+{
+ if(x->x_send_label_sym)
+ if(x->x_send_label_sym->s_thing)
+ pd_symbol(x->x_send_label_sym->s_thing, s);
+}
+
+static void iem_send_pointer(t_iem_send *x, t_gpointer *gp)
+{
+ if(x->x_send_label_sym)
+ if(x->x_send_label_sym->s_thing)
+ pd_pointer(x->x_send_label_sym->s_thing, gp);
+}
+
+static void iem_send_list(t_iem_send *x, t_symbol *s, int argc, t_atom *argv)
+{
+ if(x->x_send_label_sym)
+ if(x->x_send_label_sym->s_thing)
+ pd_list(x->x_send_label_sym->s_thing, s, argc, argv);
+}
+
+static void iem_send_anything(t_iem_send *x, t_symbol *s, int argc, t_atom *argv)
+{
+ if(x->x_send_label_sym)
+ if(x->x_send_label_sym->s_thing)
+ typedmess(x->x_send_label_sym->s_thing, s, argc, argv);
+}
+
+/* begin of proxy methods (anything inlets) */
+
+static void iem_send_proxy_clear(t_iem_send_proxy *p, t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_send *x = p->p_owner;
+
+ x->x_send_label_sym = 0;
+}
+
+static void iem_send_proxy_set(t_iem_send_proxy *p, t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_send *x = p->p_owner;
+
+ if(ac > 0)
+ {
+ if(IS_A_SYMBOL(av,0))
+ x->x_send_label_sym = atom_getsymbol(av);
+ else if(IS_A_FLOAT(av,0))
+ {
+ char str[32];
+
+ sprintf(str, "%g", atom_getfloat(av));
+ x->x_send_label_sym = gensym(str);
+ }
+ }
+}
+
+/* end of proxy methods (anything inlets) */
+
+static void iem_send_free(t_iem_send *x)
+{
+ if(x->x_proxy_inlet)
+ pd_free((t_pd *)x->x_proxy_inlet);
+}
+
+static void *iem_send_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_iem_send *x = (t_iem_send *)pd_new(iem_send_class);
+ t_iem_send_proxy *p = (t_iem_send_proxy *)pd_new(iem_send_proxy_class);
+
+ x->x_proxy_inlet = p;
+ p->p_owner = x;
+
+ if(ac > 0)
+ {
+ if(IS_A_SYMBOL(av,0))
+ {
+ x->x_send_label_sym = atom_getsymbol(av);
+ }
+ else if(IS_A_FLOAT(av,0))
+ {
+ char str[32];
+
+ sprintf(str, "%g", atom_getfloat(av));
+ x->x_send_label_sym = gensym(str);
+ }
+ else
+ x->x_send_label_sym = 0;
+ }
+ else
+ x->x_send_label_sym = 0;
+ inlet_new((t_object *)x, (t_pd *)p, 0, 0);
+ return (x);
+}
+
+void iem_send_setup(void)
+{
+ iem_send_class = class_new(gensym("iem_send"), (t_newmethod)iem_send_new, (t_method)iem_send_free,
+ sizeof(t_iem_send), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)iem_send_new, gensym("iem_s"), A_GIMME, 0);
+ class_addbang(iem_send_class, iem_send_bang);
+ class_addfloat(iem_send_class, iem_send_float);
+ class_addsymbol(iem_send_class, iem_send_symbol);
+ class_addpointer(iem_send_class, iem_send_pointer);
+ class_addlist(iem_send_class, iem_send_list);
+ class_addanything(iem_send_class, iem_send_anything);
+// class_sethelpsymbol(iem_send_class, gensym("iemhelp/help-iem_send"));
+
+ iem_send_proxy_class = class_new(gensym("_iem_send_proxy"),
+ 0, 0, sizeof(t_iem_send_proxy), CLASS_PD | CLASS_NOINLET, 0);
+ class_addmethod(iem_send_proxy_class, (t_method)iem_send_proxy_clear, gensym("clear"), A_GIMME, 0);
+ class_addmethod(iem_send_proxy_class, (t_method)iem_send_proxy_set, gensym("set"), A_GIMME, 0);
+}
diff --git a/iemlib2/src/iemlib.h b/iemlib2/src/iemlib.h
new file mode 100644
index 0000000..36d47ca
--- /dev/null
+++ b/iemlib2/src/iemlib.h
@@ -0,0 +1,108 @@
+/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
+
+iemlib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2006 */
+
+#ifndef __IEMLIB_H__
+#define __IEMLIB_H__
+
+
+#define IS_A_POINTER(atom,index) ((atom+index)->a_type == A_POINTER)
+#define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT)
+#define IS_A_SYMBOL(atom,index) ((atom+index)->a_type == A_SYMBOL)
+#define IS_A_DOLLAR(atom,index) ((atom+index)->a_type == A_DOLLAR)
+#define IS_A_DOLLSYM(atom,index) ((atom+index)->a_type == A_DOLLSYM)
+#define IS_A_SEMI(atom,index) ((atom+index)->a_type == A_SEMI)
+#define IS_A_COMMA(atom,index) ((atom+index)->a_type == A_COMMA)
+
+
+#ifdef NT
+int sys_noloadbang;
+//t_symbol *iemgui_key_sym=0;
+#include <io.h>
+#else
+extern int sys_noloadbang;
+//extern t_symbol *iemgui_key_sym;
+#include <unistd.h>
+#endif
+
+#define DEFDELVS 64
+#define XTRASAMPS 4
+#define SAMPBLK 4
+
+
+#define UNITBIT32 1572864. /* 3*2^19; bit 32 has place value 1 */
+
+/* machine-dependent definitions. These ifdefs really
+should have been by CPU type and not by operating system! */
+#ifdef IRIX
+/* big-endian. Most significant byte is at low address in memory */
+#define HIOFFSET 0 /* word offset to find MSB */
+#define LOWOFFSET 1 /* word offset to find LSB */
+#define int32 long /* a data type that has 32 bits */
+#else
+#ifdef MSW
+/* little-endian; most significant byte is at highest address */
+#define HIOFFSET 1
+#define LOWOFFSET 0
+#define int32 long
+#else
+#ifdef __FreeBSD__
+#include <machine/endian.h>
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define HIOFFSET 1
+#define LOWOFFSET 0
+#else
+#define HIOFFSET 0 /* word offset to find MSB */
+#define LOWOFFSET 1 /* word offset to find LSB */
+#endif /* BYTE_ORDER */
+#include <sys/types.h>
+#define int32 int32_t
+#endif
+#ifdef __linux__
+
+#include <endian.h>
+
+#if !defined(__BYTE_ORDER) || !defined(__LITTLE_ENDIAN)
+#error No byte order defined
+#endif
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+#define HIOFFSET 1
+#define LOWOFFSET 0
+#else
+#define HIOFFSET 0 /* word offset to find MSB */
+#define LOWOFFSET 1 /* word offset to find LSB */
+#endif /* __BYTE_ORDER */
+
+#include <sys/types.h>
+#define int32 int32_t
+
+#else
+#ifdef __APPLE__
+#define HIOFFSET 0 /* word offset to find MSB */
+#define LOWOFFSET 1 /* word offset to find LSB */
+#define int32 int /* a data type that has 32 bits */
+
+#endif /* __APPLE__ */
+#endif /* __linux__ */
+#endif /* MSW */
+#endif /* SGI */
+
+union tabfudge
+{
+ double tf_d;
+ int32 tf_i[2];
+};
+
+#ifdef __i386__
+#define IEM_DENORMAL(f) ((((*(unsigned int*)&(f))&0x60000000)==0) || \
+(((*(unsigned int*)&(f))&0x60000000)==0x60000000))
+/* more stringent test: anything not between 1e-19 and 1e19 in absolute val */
+#else
+
+#define IEM_DENORMAL(f) 0
+
+#endif
+
+#endif
diff --git a/iemlib2/src/iemlib2.c b/iemlib2/src/iemlib2.c
new file mode 100644
index 0000000..e398045
--- /dev/null
+++ b/iemlib2/src/iemlib2.c
@@ -0,0 +1,103 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+static t_class *iemlib2_class;
+
+static void *iemlib2_new(void)
+{
+ t_object *x = (t_object *)pd_new(iemlib2_class);
+
+ return (x);
+}
+
+void add2_comma_setup(void);
+void bpe_setup(void);
+void dollarg_setup(void);
+void exp_inc_setup(void);
+void fade_tilde_setup(void);
+void float24_setup(void);
+void iem_anything_setup(void);
+void iem_append_setup(void);
+void iem_blocksize_tilde_setup(void);
+void iem_i_route_setup(void);
+void iem_pbank_csv_setup(void);
+void iem_prepend_setup(void);
+void iem_receive_setup(void);
+void iem_route_setup(void);
+void iem_samplerate_tilde_setup(void);
+void iem_sel_any_setup(void);
+void iem_send_setup(void);
+void init_setup(void);
+void LFO_noise_tilde_setup(void);
+void list2send_setup(void);
+void m2f_tilde_setup(void);
+void mergefilename_setup(void);
+void modulo_counter_setup(void);
+void parentdollarzero_setup(void);
+void post_netreceive_setup(void);
+void pre_inlet_setup(void);
+void prepend_ascii_setup(void);
+void protect_against_open_setup(void);
+void receive2list_setup(void);
+void round_zero_setup(void);
+void speedlim_setup(void);
+void splitfilename_setup(void);
+void stripfilename_setup(void);
+void toggle_mess_setup(void);
+void transf_fader_setup(void);
+void unsymbol_setup(void);
+void wrap_setup(void);
+
+/* ------------------------ setup routine ------------------------- */
+
+void iemlib2_setup(void)
+{
+ iemlib2_class = class_new(gensym("iemlib2"), iemlib2_new, 0, sizeof(t_object), CLASS_NOINLET, 0);
+
+ add2_comma_setup();
+ bpe_setup();
+ dollarg_setup();
+ exp_inc_setup();
+ fade_tilde_setup();
+ float24_setup();
+ iem_anything_setup();
+ iem_append_setup();
+ iem_blocksize_tilde_setup();
+ iem_i_route_setup();
+ iem_pbank_csv_setup();
+ iem_prepend_setup();
+ iem_receive_setup();
+ iem_route_setup();
+ iem_samplerate_tilde_setup();
+ iem_sel_any_setup();
+ iem_send_setup();
+ init_setup();
+ LFO_noise_tilde_setup();
+ list2send_setup();
+ m2f_tilde_setup();
+ mergefilename_setup();
+ modulo_counter_setup();
+ parentdollarzero_setup();
+ post_netreceive_setup();
+ pre_inlet_setup();
+ prepend_ascii_setup();
+ protect_against_open_setup();
+ receive2list_setup();
+ round_zero_setup();
+ speedlim_setup();
+ splitfilename_setup();
+ stripfilename_setup();
+ toggle_mess_setup();
+ transf_fader_setup();
+ unsymbol_setup();
+ wrap_setup();
+
+ post("iemlib2 (R-1.17) library loaded! (c) Thomas Musil 11.2006");
+ post(" musil%ciem.at iem KUG Graz Austria", '@');
+}
diff --git a/iemlib2/src/iemlib2.dsp b/iemlib2/src/iemlib2.dsp
new file mode 100644
index 0000000..0eee8d0
--- /dev/null
+++ b/iemlib2/src/iemlib2.dsp
@@ -0,0 +1,85 @@
+# Microsoft Developer Studio Project File - Name="iemlib2" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** NICHT BEARBEITEN **
+
+# TARGTYPE "Win32 (x86) External Target" 0x0106
+
+CFG=iemlib2 - Win32 Debug
+!MESSAGE Dies ist kein gültiges Makefile. Zum Erstellen dieses Projekts mit NMAKE
+!MESSAGE verwenden Sie den Befehl "Makefile exportieren" und führen Sie den Befehl
+!MESSAGE
+!MESSAGE NMAKE /f "iemlib2.mak".
+!MESSAGE
+!MESSAGE Sie können beim Ausführen von NMAKE eine Konfiguration angeben
+!MESSAGE durch Definieren des Makros CFG in der Befehlszeile. Zum Beispiel:
+!MESSAGE
+!MESSAGE NMAKE /f "iemlib2.mak" CFG="iemlib2 - Win32 Debug"
+!MESSAGE
+!MESSAGE Für die Konfiguration stehen zur Auswahl:
+!MESSAGE
+!MESSAGE "iemlib2 - Win32 Release" (basierend auf "Win32 (x86) External Target")
+!MESSAGE "iemlib2 - Win32 Debug" (basierend auf "Win32 (x86) External Target")
+!MESSAGE
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+
+!IF "$(CFG)" == "iemlib2 - Win32 Release"
+
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Cmd_Line "NMAKE /f makefile_win"
+# PROP BASE Rebuild_Opt "/a"
+# PROP BASE Target_File "makefile_win.exe"
+# PROP BASE Bsc_Name "makefile_win.bsc"
+# PROP BASE Target_Dir ""
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Cmd_Line "NMAKE /f makefile_win"
+# PROP Rebuild_Opt "/a"
+# PROP Target_File "iemlib2.exe"
+# PROP Bsc_Name "iemlib2.bsc"
+# PROP Target_Dir ""
+
+!ELSEIF "$(CFG)" == "iemlib2 - Win32 Debug"
+
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Cmd_Line "NMAKE /f makefile_win"
+# PROP BASE Rebuild_Opt "/a"
+# PROP BASE Target_File "makefile_win.exe"
+# PROP BASE Bsc_Name "makefile_win.bsc"
+# PROP BASE Target_Dir ""
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Cmd_Line "NMAKE /f makefile_win"
+# PROP Rebuild_Opt "/a"
+# PROP Target_File "iemlib2.exe"
+# PROP Bsc_Name "iemlib2.bsc"
+# PROP Target_Dir ""
+
+!ENDIF
+
+# Begin Target
+
+# Name "iemlib2 - Win32 Release"
+# Name "iemlib2 - Win32 Debug"
+
+!IF "$(CFG)" == "iemlib2 - Win32 Release"
+
+!ELSEIF "$(CFG)" == "iemlib2 - Win32 Debug"
+
+!ENDIF
+
+# Begin Source File
+
+SOURCE=.\makefile_win
+# End Source File
+# End Target
+# End Project
diff --git a/iemlib2/src/iemlib2.dsw b/iemlib2/src/iemlib2.dsw
new file mode 100644
index 0000000..4cf6c56
--- /dev/null
+++ b/iemlib2/src/iemlib2.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNUNG: DIESE ARBEITSBEREICHSDATEI DARF NICHT BEARBEITET ODER GELÖSCHT WERDEN!
+
+###############################################################################
+
+Project: "iemlib2"=.\iemlib2.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/iemlib2/src/init.c b/iemlib2/src/init.c
new file mode 100644
index 0000000..58e66df
--- /dev/null
+++ b/iemlib2/src/init.c
@@ -0,0 +1,196 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* ------------------------ init ---------------------------- */
+/* -------- a combination of loadbang and any --------------- */
+
+static t_class *init_class;
+
+typedef struct _init
+{
+ t_object x_obj;
+ int x_n;
+ int x_ac;
+ t_atom *x_at;
+ t_symbol *x_sym;
+ t_atomtype x_type;
+} t_init;
+
+static void init_bang(t_init *x)
+{
+ if(x->x_type == A_FLOAT)
+ outlet_float(x->x_obj.ob_outlet, atom_getfloat(x->x_at));
+ else if(x->x_type == A_SYMBOL)
+ outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(x->x_at));
+ else if(x->x_type == A_NULL)
+ outlet_bang(x->x_obj.ob_outlet);
+ else if(x->x_type == A_COMMA)
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac, x->x_at);
+ else if(x->x_type == A_GIMME)
+ outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac, x->x_at);
+ else if(x->x_type == A_POINTER)
+ outlet_pointer(x->x_obj.ob_outlet, (t_gpointer *)x->x_at->a_w.w_gpointer);
+}
+
+static void init_loadbang(t_init *x)
+{
+ if(!sys_noloadbang)
+ init_bang(x);
+}
+
+static void init_float(t_init *x, t_floatarg f)
+{
+ x->x_ac = 1;
+ SETFLOAT(x->x_at, f);
+ x->x_sym = &s_float;
+ x->x_type = A_FLOAT;
+ outlet_float(x->x_obj.ob_outlet, f);
+}
+
+static void init_symbol(t_init *x, t_symbol *s)
+{
+ x->x_ac = 1;
+ SETSYMBOL(x->x_at, s);
+ x->x_sym = &s_symbol;
+ x->x_type = A_SYMBOL;
+ outlet_symbol(x->x_obj.ob_outlet, s);
+}
+
+static void init_pointer(t_init *x, t_gpointer *gp)
+{
+ x->x_ac = 1;
+ SETPOINTER(x->x_at, gp);
+ x->x_sym = &s_pointer;
+ x->x_type = A_POINTER;
+ outlet_pointer(x->x_obj.ob_outlet, gp);
+}
+
+static void init_list(t_init *x, t_symbol *s, int ac, t_atom *av)
+{
+ t_atom *at;
+
+ if(ac > x->x_n)
+ {
+ if(x->x_at)
+ freebytes(x->x_at, x->x_n * sizeof(t_atom));
+ x->x_n = ac;
+ x->x_at = (t_atom *)getbytes(x->x_n * sizeof(t_atom));
+ }
+ x->x_ac = ac;
+ x->x_sym = &s_list;
+ at = x->x_at;
+ while(ac--)
+ *at++ = *av++;
+ x->x_type = A_GIMME;
+ outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac, x->x_at);
+}
+
+static void init_anything(t_init *x, t_symbol *s, int ac, t_atom *av)
+{
+ t_atom *at;
+
+ if(ac > x->x_n)
+ {
+ if(x->x_at)
+ freebytes(x->x_at, x->x_n * sizeof(t_atom));
+ x->x_n = ac;
+ x->x_at = (t_atom *)getbytes(x->x_n * sizeof(t_atom));
+ }
+ x->x_ac = ac;
+ x->x_sym = s;
+ at = x->x_at;
+ while(ac--)
+ *at++ = *av++;
+ x->x_type = A_COMMA;
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac, x->x_at);
+}
+
+static void init_free(t_init *x)
+{
+ if(x->x_at)
+ freebytes(x->x_at, x->x_n * sizeof(t_atom));
+}
+
+static void *init_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_init *x = (t_init *)pd_new(init_class);
+ int i;
+
+ x->x_type = A_NULL;
+ if(!ac)
+ {
+ x->x_type = A_NULL;
+ x->x_sym = &s_bang;
+ x->x_n = 1;
+ x->x_ac = 0;
+ x->x_at = (t_atom *)getbytes(x->x_n * sizeof(t_atom));
+ }
+ else if(ac == 1)
+ {
+ if(IS_A_SYMBOL(av,0))
+ {
+ x->x_type = A_COMMA;
+ x->x_sym = atom_getsymbol(av);
+ x->x_n = 1;
+ x->x_ac = 0;
+ x->x_at = (t_atom *)getbytes(x->x_n * sizeof(t_atom));
+ }
+ else
+ {
+ if(IS_A_FLOAT(av,0))
+ {
+ x->x_type = A_FLOAT;
+ x->x_sym = &s_float;
+ }
+ else if(IS_A_POINTER(av,0))
+ {
+ x->x_type = A_POINTER;
+ x->x_sym = &s_pointer;
+ }
+ x->x_n = x->x_ac = 1;
+ x->x_at = (t_atom *)getbytes(x->x_n * sizeof(t_atom));
+ x->x_at[0] = *av;
+ }
+ }
+ else
+ {
+ if(IS_A_SYMBOL(av,0))
+ {
+ x->x_type = A_COMMA;/*for anything*/
+ x->x_sym = atom_getsymbol(av++);
+ ac--;
+ }
+ else
+ {
+ x->x_type = A_GIMME;
+ x->x_sym = &s_list;
+ }
+ x->x_n = x->x_ac = ac;
+ x->x_at = (t_atom *)getbytes(x->x_n * sizeof(t_atom));
+ for(i=0; i<ac; i++)
+ x->x_at[i] = *av++;
+ }
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void init_setup(void)
+{
+ init_class = class_new(gensym("init"), (t_newmethod)init_new,
+ (t_method)init_free, sizeof(t_init), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)init_new, gensym("ii"), A_GIMME, 0);
+ class_addmethod(init_class, (t_method)init_loadbang, gensym("loadbang"), 0);
+ class_addbang(init_class, (t_method)init_bang);
+ class_addanything(init_class, init_anything);
+ class_addlist(init_class, init_list);
+ class_addpointer(init_class, init_pointer);
+ class_addfloat(init_class, (t_method)init_float);
+ class_addsymbol(init_class, init_symbol);
+// class_sethelpsymbol(init_class, gensym("iemhelp/help-init"));
+}
diff --git a/iemlib2/src/list2send.c b/iemlib2/src/list2send.c
new file mode 100644
index 0000000..09e5698
--- /dev/null
+++ b/iemlib2/src/list2send.c
@@ -0,0 +1,245 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+/* ------------------------- list2send ----------------------------- */
+/* -- via an array of send labels, an incomming list with leading -- */
+/* -- float index will be sent to a receive object with the label -- */
+/* ------------ name of the index-th entry of the array ------------ */
+
+static t_class *list2send_class;
+
+typedef struct _list2send
+{
+ t_object x_obj;
+ int x_max;
+ char *x_snd_able;
+ t_symbol **x_send_entries;
+ t_symbol *x_set;
+} t_list2send;
+
+static void list2send_list(t_list2send *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac >= 2) && (IS_A_FLOAT(av,0)))
+ {
+ int identifier_index = (int)atom_getintarg(0, ac, av);
+
+ if(identifier_index < x->x_max)
+ {
+ if(x->x_snd_able[identifier_index])
+ {
+ t_symbol *sender = x->x_send_entries[identifier_index];
+
+ if(sender->s_thing)
+ {
+ if(ac == 2)
+ {
+ if(IS_A_FLOAT(av, 1))
+ pd_float(sender->s_thing, atom_getfloatarg(1, ac, av));
+ else if(IS_A_SYMBOL(av, 1))
+ pd_symbol(sender->s_thing, atom_getsymbolarg(1, ac, av));
+ }
+ else
+ pd_list(sender->s_thing, &s_list, ac-1, av+1);
+ }
+ }
+ }
+ }
+}
+
+static void list2send_set(t_list2send *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac >= 2) && (IS_A_FLOAT(av,0)))
+ {
+ int identifier_index = (int)atom_getintarg(0, ac, av);
+
+ if(identifier_index < x->x_max)
+ {
+ if(x->x_snd_able[identifier_index])
+ {
+ t_symbol *sender = x->x_send_entries[identifier_index];
+
+ if(sender->s_thing)
+ typedmess(sender->s_thing, s, ac-1, av+1);
+ }
+ }
+ }
+}
+
+static void list2send_all(t_list2send *x, t_symbol *s, int ac, t_atom *av)
+{
+ int i, n=x->x_max;
+
+ if(ac == n)
+ {
+ for(i=n-1; i>=0; i--)/*change*/
+ {
+ if(x->x_snd_able[i])
+ {
+ t_symbol *sender = x->x_send_entries[i];
+
+ if(sender->s_thing)
+ {
+ if(IS_A_FLOAT(av, i))
+ pd_float(sender->s_thing, atom_getfloatarg(i, ac, av));
+ else if(IS_A_SYMBOL(av, i))
+ pd_symbol(sender->s_thing, atom_getsymbolarg(i, ac, av));
+ }
+ }
+ }
+ }
+}
+
+static void list2send_set_all(t_list2send *x, t_symbol *s, int ac, t_atom *av)
+{
+ int i, n=x->x_max;
+
+ if(ac == n)
+ {
+ for(i=n-1; i>=0; i--)/*change*/
+ {
+ if(x->x_snd_able[i])
+ {
+ t_symbol *sender = x->x_send_entries[i];
+
+ if(sender->s_thing)
+ typedmess(sender->s_thing, x->x_set, 1, av+i);
+ }
+ }
+ }
+}
+
+static void list2send_from(t_list2send *x, t_symbol *s, int ac, t_atom *av)
+{
+ int n=x->x_max;
+
+ if(ac >= 1)
+ {
+ int i, j, beg=(int)atom_getintarg(0, ac, av);
+
+ if((beg + ac - 1) <= n)
+ {
+ for(i=ac-1,j=beg+ac-2; i>=1; i--,j--)/*change*/
+ {
+ if(x->x_snd_able[j])
+ {
+ t_symbol *sender = x->x_send_entries[j];
+
+ if(sender->s_thing)
+ {
+ if(IS_A_FLOAT(av, i))
+ pd_float(sender->s_thing, atom_getfloatarg(i, ac, av));
+ else if(IS_A_SYMBOL(av, i))
+ pd_symbol(sender->s_thing, atom_getsymbolarg(i, ac, av));
+ }
+ }
+ }
+ }
+ }
+}
+
+static void list2send_set_from(t_list2send *x, t_symbol *s, int ac, t_atom *av)
+{
+ int n=x->x_max;
+
+ if(ac >= 1)
+ {
+ int i, j, beg=(int)atom_getintarg(0, ac, av);
+
+ if((beg + ac - 1) <= n)
+ {
+ for(i=ac-1,j=beg+ac-2; i>=1; i--,j--)/*change*/
+ {
+ if(x->x_snd_able[j])
+ {
+ t_symbol *sender = x->x_send_entries[j];
+
+ if(sender->s_thing)
+ typedmess(sender->s_thing, x->x_set, 1, av+i);
+ }
+ }
+ }
+ }
+}
+
+static void list2send_add(t_list2send *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac > 1) && (IS_A_FLOAT(av, 0)))
+ {
+ int identifier_index = (int)atom_getintarg(0, ac, av);
+
+ if(identifier_index < x->x_max)
+ {
+ if(IS_A_SYMBOL(av, 1))
+ {
+ x->x_send_entries[identifier_index] = atom_getsymbolarg(1, ac, av);
+ x->x_snd_able[identifier_index] = 1;
+ }
+ else if(IS_A_FLOAT(av, 1))
+ {
+ char str[100];
+
+ sprintf(str, "%g", atom_getfloatarg(1, ac, av));
+ x->x_send_entries[identifier_index] = gensym(str);
+ x->x_snd_able[identifier_index] = 1;
+ }
+ }
+ }
+}
+
+static void list2send_clear(t_list2send *x)
+{
+ int i, n=x->x_max;
+
+ for(i=0; i<n; i++)
+ {
+ if(x->x_snd_able[i])
+ x->x_snd_able[i] = 0;
+ }
+}
+
+static void list2send_free(t_list2send *x)
+{
+ freebytes(x->x_snd_able, x->x_max * sizeof(char));
+ freebytes(x->x_send_entries, x->x_max * sizeof(t_symbol *));
+}
+
+static void *list2send_new(t_floatarg fmax)
+{
+ t_list2send *x = (t_list2send *)pd_new(list2send_class);
+ int i, max = (int)fmax;
+ t_atom *ap;
+
+ if(max <= 0)
+ max = 80;
+ x->x_max = max;
+ x->x_snd_able = (char *)getbytes(max * sizeof(char));
+ x->x_send_entries = (t_symbol **)getbytes(max * sizeof(t_symbol *));
+ for(i=0; i<max; i++)
+ x->x_snd_able[i] = 0;
+ x->x_set = gensym("set");
+ return (x);
+}
+
+void list2send_setup(void)
+{
+ list2send_class = class_new(gensym("list2send"), (t_newmethod)list2send_new,
+ (t_method)list2send_free, sizeof(t_list2send), 0, A_DEFFLOAT, 0);
+ class_addlist(list2send_class, list2send_list);
+ class_addmethod(list2send_class, (t_method)list2send_add, gensym("add"), A_GIMME, 0);
+ class_addmethod(list2send_class, (t_method)list2send_set, gensym("set"), A_GIMME, 0);
+ class_addmethod(list2send_class, (t_method)list2send_all, gensym("all"), A_GIMME, 0);
+ class_addmethod(list2send_class, (t_method)list2send_set_all, gensym("set_all"), A_GIMME, 0);
+ class_addmethod(list2send_class, (t_method)list2send_from, gensym("from"), A_GIMME, 0);
+ class_addmethod(list2send_class, (t_method)list2send_set_from, gensym("set_from"), A_GIMME, 0);
+ class_addmethod(list2send_class, (t_method)list2send_clear, gensym("clear"), 0);
+// class_sethelpsymbol(list2send_class, gensym("iemhelp/help-list2send"));
+}
diff --git a/iemlib2/src/m2f~.c b/iemlib2/src/m2f~.c
new file mode 100644
index 0000000..47060e5
--- /dev/null
+++ b/iemlib2/src/m2f~.c
@@ -0,0 +1,119 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <math.h>
+
+/* ----------- m2f~ ----------- */
+/* --------- obsolete --------- */
+
+#define M2FTILDETABSIZE 2048
+
+t_float *iem_m2f_tilde_table=(t_float *)0L;
+
+static t_class *m2f_tilde_class;
+
+typedef struct _m2f
+{
+ t_object x_obj;
+ t_float x_msi;
+} t_m2f_tilde;
+
+static void *m2f_tilde_new(void)
+{
+ t_m2f_tilde *x = (t_m2f_tilde *)pd_new(m2f_tilde_class);
+ outlet_new(&x->x_obj, gensym("signal"));
+ x->x_msi = 0;
+ return (x);
+}
+
+static t_int *m2f_tilde_perform(t_int *w)
+{
+ t_float *in = (t_float *)(w[1]);
+ t_float *out = (t_float *)(w[2]);
+ t_m2f_tilde *x = (t_m2f_tilde *)(w[3]);
+ int n = (int)(w[4]);
+ t_float *tab = iem_m2f_tilde_table, *addr, f1, f2, frac, iinn;
+ double dphase;
+ int normhipart;
+ union tabfudge tf;
+
+ tf.tf_d = UNITBIT32;
+ normhipart = tf.tf_i[HIOFFSET];
+
+#if 0 /* this is the readable version of the code. */
+ while (n--)
+ {
+ iinn = (*in++)*10.0+670.0;
+ dphase = (double)iinn + UNITBIT32;
+ tf.tf_d = dphase;
+ addr = tab + (tf.tf_i[HIOFFSET] & (M2FTILDETABSIZE-1));
+ tf.tf_i[HIOFFSET] = normhipart;
+ frac = tf.tf_d - UNITBIT32;
+ f1 = addr[0];
+ f2 = addr[1];
+ *out++ = f1 + frac * (f2 - f1);
+ }
+#endif
+#if 1 /* this is the same, unwrapped by hand. */
+ iinn = (*in++)*10.0+670.0;
+ dphase = (double)iinn + UNITBIT32;
+ tf.tf_d = dphase;
+ addr = tab + (tf.tf_i[HIOFFSET] & (M2FTILDETABSIZE-1));
+ tf.tf_i[HIOFFSET] = normhipart;
+ while (--n)
+ {
+ iinn = (*in++)*10.0+670.0;
+ dphase = (double)iinn + UNITBIT32;
+ frac = tf.tf_d - UNITBIT32;
+ tf.tf_d = dphase;
+ f1 = addr[0];
+ f2 = addr[1];
+ addr = tab + (tf.tf_i[HIOFFSET] & (M2FTILDETABSIZE-1));
+ *out++ = f1 + frac * (f2 - f1);
+ tf.tf_i[HIOFFSET] = normhipart;
+ }
+ frac = tf.tf_d - UNITBIT32;
+ f1 = addr[0];
+ f2 = addr[1];
+ *out++ = f1 + frac * (f2 - f1);
+#endif
+ return (w+5);
+}
+
+static void m2f_tilde_dsp(t_m2f_tilde *x, t_signal **sp)
+{
+ dsp_add(m2f_tilde_perform, 4, sp[0]->s_vec, sp[1]->s_vec, x, sp[0]->s_n);
+}
+
+static void m2f_tilde_maketable(void)
+{
+ union tabfudge tf;
+
+ if(!iem_m2f_tilde_table)
+ {
+ int i;
+ t_float *fp, midi, refexp=440.0*exp(-5.75*log(2.0));
+
+ iem_m2f_tilde_table = (t_float *)getbytes(sizeof(t_float) * (M2FTILDETABSIZE+1));
+ for(i=0, fp=iem_m2f_tilde_table, midi=-67.0; i<=M2FTILDETABSIZE; i++, fp++, midi+=0.1)
+ *fp = refexp * exp(0.057762265047 * midi);
+ }
+ tf.tf_d = UNITBIT32 + 0.5;
+ if((unsigned)tf.tf_i[LOWOFFSET] != 0x80000000)
+ bug("m2f~: unexpected machine alignment");
+}
+
+void m2f_tilde_setup(void)
+{
+ m2f_tilde_class = class_new(gensym("m2f~"), (t_newmethod)m2f_tilde_new, 0,
+ sizeof(t_m2f_tilde), 0, 0);
+ CLASS_MAINSIGNALIN(m2f_tilde_class, t_m2f_tilde, x_msi);
+ class_addmethod(m2f_tilde_class, (t_method)m2f_tilde_dsp, gensym("dsp"), 0);
+ m2f_tilde_maketable();
+// class_sethelpsymbol(m2f_tilde_class, gensym("iemhelp/help-m2f~"));
+}
diff --git a/iemlib2/src/makefile b/iemlib2/src/makefile
new file mode 100644
index 0000000..19e7f63
--- /dev/null
+++ b/iemlib2/src/makefile
@@ -0,0 +1,4 @@
+TARGET = iemlib2
+
+include ../../Make.include
+
diff --git a/iemlib2/src/makefile_linux b/iemlib2/src/makefile_linux
new file mode 100644
index 0000000..ea9e468
--- /dev/null
+++ b/iemlib2/src/makefile_linux
@@ -0,0 +1,82 @@
+current: all
+
+.SUFFIXES: .pd_linux
+
+INCLUDE = -I. -I/usr/local/src/pd/src
+
+LDFLAGS = -export-dynamic -shared
+LIB = -ldl -lm -lpthread
+
+#select either the DBG and OPT compiler flags below:
+
+CFLAGS = -DPD -DUNIX -W -Werror -Wno-unused \
+ -Wno-parentheses -Wno-switch -O6 -funroll-loops -fomit-frame-pointer -fno-strict-aliasing \
+ -DDL_OPEN
+
+SYSTEM = $(shell uname -m)
+
+# the sources
+
+SRC = add2_comma.c \
+ bpe.c \
+ dollarg.c \
+ exp_inc.c \
+ fade~.c \
+ float24.c \
+ iem_anything.c \
+ iem_append.c \
+ iem_blocksize~.c \
+ iem_i_route.c \
+ iem_pbank_csv.c \
+ iem_prepend.c \
+ iem_receive.c \
+ iem_route.c \
+ iem_samplerate~.c \
+ iem_sel_any.c \
+ iem_send.c \
+ init.c \
+ LFO_noise~.c \
+ list2send.c \
+ m2f~.c \
+ mergefilename.c \
+ modulo_counter.c \
+ parentdollarzero.c \
+ post_netreceive.c \
+ pre_inlet.c \
+ prepend_ascii.c \
+ protect_against_open.c \
+ receive2list.c \
+ round_zero.c \
+ speedlim.c \
+ splitfilename.c \
+ stripfilename.c \
+ toggle_mess.c \
+ transf_fader.c \
+ unsymbol.c \
+ wrap.c \
+ iemlib2.c
+
+TARGET = iemlib2.pd_linux
+
+
+OBJ = $(SRC:.c=.o)
+
+#
+# ------------------ targets ------------------------------------
+#
+
+clean:
+ rm $(TARGET)
+ rm *.o
+
+all: $(OBJ)
+ @echo :: $(OBJ)
+ $(LD) $(LDFLAGS) -o $(TARGET) *.o $(LIB)
+ strip --strip-unneeded $(TARGET)
+
+$(OBJ) : %.o : %.c
+ $(CC) $(CFLAGS) $(INCLUDE) -c -o $*.o $*.c
+
+
+
+
diff --git a/iemlib2/src/makefile_win b/iemlib2/src/makefile_win
new file mode 100644
index 0000000..f07fa7a
--- /dev/null
+++ b/iemlib2/src/makefile_win
@@ -0,0 +1,68 @@
+
+all: ..\iemlib2.dll
+
+VIS_CPP_PATH = "C:\Programme\Microsoft Visual Studio\Vc98"
+PD_INST_PATH = "C:\Programme\pd-0.39-2"
+PD_WIN_INCLUDE_PATH = /I. /I$(PD_INST_PATH)\src /I$(VIS_CPP_PATH)\include
+PD_WIN_C_FLAGS = /nologo /W3 /WX /DMSW /DNT /DPD /DWIN32 /DWINDOWS /Ox -DPA_LITTLE_ENDIAN
+PD_WIN_L_FLAGS = /nologo
+
+PD_WIN_LIB = /NODEFAULTLIB:libc /NODEFAULTLIB:oldnames /NODEFAULTLIB:kernel /NODEFAULTLIB:uuid \
+ $(VIS_CPP_PATH)\lib\libc.lib \
+ $(VIS_CPP_PATH)\lib\oldnames.lib \
+ $(VIS_CPP_PATH)\lib\kernel32.lib \
+ $(VIS_CPP_PATH)\lib\wsock32.lib \
+ $(VIS_CPP_PATH)\lib\winmm.lib \
+ $(PD_INST_PATH)\bin\pthreadVC.lib \
+ $(PD_INST_PATH)\bin\pd.lib
+
+SRC = add2_comma.c \
+ bpe.c \
+ dollarg.c \
+ exp_inc.c \
+ fade~.c \
+ float24.c \
+ iem_anything.c \
+ iem_append.c \
+ iem_blocksize~.c \
+ iem_i_route.c \
+ iem_pbank_csv.c \
+ iem_prepend.c \
+ iem_receive.c \
+ iem_route.c \
+ iem_samplerate~.c \
+ iem_sel_any.c \
+ iem_send.c \
+ init.c \
+ LFO_noise~.c \
+ list2send.c \
+ m2f~.c \
+ mergefilename.c \
+ modulo_counter.c \
+ parentdollarzero.c \
+ post_netreceive.c \
+ pre_inlet.c \
+ prepend_ascii.c \
+ protect_against_open.c \
+ receive2list.c \
+ round_zero.c \
+ speedlim.c \
+ splitfilename.c \
+ stripfilename.c \
+ toggle_mess.c \
+ transf_fader.c \
+ unsymbol.c \
+ wrap.c \
+ iemlib2.c
+
+OBJ = $(SRC:.c=.obj)
+
+.c.obj:
+ cl $(PD_WIN_C_FLAGS) $(PD_WIN_INCLUDE_PATH) /c $*.c
+
+..\iemlib2.dll: $(OBJ)
+ link $(PD_WIN_L_FLAGS) /dll /export:iemlib2_setup \
+ /out:..\iemlib2.dll $(OBJ) $(PD_WIN_LIB)
+
+clean:
+ del *.obj
diff --git a/iemlib2/src/mergefilename.c b/iemlib2/src/mergefilename.c
new file mode 100644
index 0000000..1070b41
--- /dev/null
+++ b/iemlib2/src/mergefilename.c
@@ -0,0 +1,223 @@
+/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
+
+iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <string.h>
+#include <stdio.h>
+
+
+/* -------------------------- mergefilename ------------------------------ */
+/* ------------ concatenates a list of symbols to one symbol ------------- */
+/* ----- between the linked symbols, there is a variable character ------- */
+
+static t_class *mergefilename_class;
+
+typedef struct _mergefilename
+{
+ t_object x_obj;
+ char x_sep[2];
+ char x_mem[MAXPDSTRING];
+} t_mergefilename;
+
+static void mergefilename_separator(t_mergefilename *x, t_symbol *s, int ac, t_atom *av)
+{
+ if(ac > 0)
+ {
+ if(IS_A_SYMBOL(av, 0))
+ {
+ char *name=av->a_w.w_symbol->s_name;
+
+ if(strlen(name) == 1)
+ x->x_sep[0] = name[0];
+ else if(!strcmp(name, "backslash"))
+ x->x_sep[0] = '\\';
+ else if(!strcmp(name, "slash"))
+ x->x_sep[0] = '/';
+ else if(!strcmp(name, "blank"))
+ x->x_sep[0] = ' ';
+ else if(!strcmp(name, "space"))
+ x->x_sep[0] = ' ';
+ else if(!strcmp(name, "dollar"))
+ x->x_sep[0] = '$';
+ else if(!strcmp(name, "comma"))
+ x->x_sep[0] = ',';
+ else if(!strcmp(name, "semi"))
+ x->x_sep[0] = ';';
+ else if(!strcmp(name, "leftbrace"))
+ x->x_sep[0] = '{';
+ else if(!strcmp(name, "rightbrace"))
+ x->x_sep[0] = '}';
+ else
+ x->x_sep[0] = 0;
+ }
+ else if(IS_A_FLOAT(av, 0))
+ {
+ t_int i=atom_getintarg(0, ac, av);
+
+ x->x_sep[0] = (char)i + '0';
+ }
+ }
+ else
+ x->x_sep[0] = 0;
+}
+
+static void mergefilename_float(t_mergefilename *x, t_floatarg f)
+{
+ char flt_buf[30];
+
+ flt_buf[0] = 0;
+ sprintf(flt_buf, "%g", f);
+ outlet_symbol(x->x_obj.ob_outlet, gensym(flt_buf));
+}
+
+static void mergefilename_symbol(t_mergefilename *x, t_symbol *s)
+{
+ outlet_symbol(x->x_obj.ob_outlet, s);
+}
+
+static void mergefilename_list(t_mergefilename *x, t_symbol *s, int ac, t_atom *av)
+{
+ char flt_buf[30];
+ t_int i, length, accu_size=0;
+
+ x->x_mem[0] = 0;
+ if(ac > 0)
+ {
+ for(i=0; i<ac; i++)
+ {
+ if(i > 0)
+ {
+ strcat(x->x_mem, x->x_sep);
+ }
+
+ if(IS_A_SYMBOL(av, 0))
+ {
+ length = strlen(av->a_w.w_symbol->s_name);
+ if((accu_size + length) > (MAXPDSTRING - 2))
+ {
+ strncat(x->x_mem, av->a_w.w_symbol->s_name, MAXPDSTRING - 2 - accu_size);
+ accu_size = MAXPDSTRING - 2;
+ i = ac + 1;
+ }
+ else
+ {
+ strcat(x->x_mem, av->a_w.w_symbol->s_name);
+ accu_size += length;
+ }
+ }
+ else if(IS_A_FLOAT(av, 0))
+ {
+ sprintf(flt_buf, "%g", av->a_w.w_float);
+ length = strlen(flt_buf);
+ if((accu_size + length) > (MAXPDSTRING - 2))
+ {
+ strncat(x->x_mem, flt_buf, MAXPDSTRING - 2 - accu_size);
+ accu_size = MAXPDSTRING - 2;
+ i = ac + 1;
+ }
+ else
+ {
+ strcat(x->x_mem, flt_buf);
+ accu_size += length;
+ }
+ }
+ av++;
+ }
+ }
+ outlet_symbol(x->x_obj.ob_outlet, gensym(x->x_mem));
+}
+
+static void mergefilename_anything(t_mergefilename *x, t_symbol *s, int ac, t_atom *av)
+{
+ char flt_buf[30];
+ t_int i, length, accu_size=0;
+
+ x->x_mem[0] = 0;
+ length = strlen(s->s_name);
+ if(length > (MAXPDSTRING - 2))
+ {
+ strncat(x->x_mem, s->s_name, MAXPDSTRING - 2);
+ accu_size = MAXPDSTRING - 2;
+ i = ac + 1;
+ }
+ else
+ {
+ strcat(x->x_mem, s->s_name);
+ accu_size = length;
+ }
+
+ if(ac > 0)
+ {
+ for(i=0; i<ac; i++)
+ {
+ strcat(x->x_mem, x->x_sep);
+ if(IS_A_SYMBOL(av, 0))
+ {
+ length = strlen(av->a_w.w_symbol->s_name);
+ if((accu_size + length) > (MAXPDSTRING - 2))
+ {
+ strncat(x->x_mem, av->a_w.w_symbol->s_name, MAXPDSTRING - 2 - accu_size);
+ accu_size = MAXPDSTRING - 2;
+ i = ac + 1;
+ }
+ else
+ {
+ strcat(x->x_mem, av->a_w.w_symbol->s_name);
+ accu_size += length;
+ }
+ }
+ else if(IS_A_FLOAT(av, 0))
+ {
+ sprintf(flt_buf, "%g", av->a_w.w_float);
+ length = strlen(flt_buf);
+ if((accu_size + length) > (MAXPDSTRING - 2))
+ {
+ strncat(x->x_mem, flt_buf, MAXPDSTRING - 2 - accu_size);
+ accu_size = MAXPDSTRING - 2;
+ i = ac + 1;
+ }
+ else
+ {
+ strcat(x->x_mem, flt_buf);
+ accu_size += length;
+ }
+ }
+ av++;
+ }
+ }
+ outlet_symbol(x->x_obj.ob_outlet, gensym(x->x_mem));
+}
+
+static void mergefilename_free(t_mergefilename *x)
+{
+}
+
+static void *mergefilename_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_mergefilename *x = (t_mergefilename *)pd_new(mergefilename_class);
+
+ x->x_sep[0] = 0;
+ x->x_sep[1] = 0;
+ if(ac > 0)
+ mergefilename_separator(x, s, ac, av);
+ x->x_mem[0] = 0;
+ outlet_new(&x->x_obj, &s_symbol);
+ return (x);
+}
+
+void mergefilename_setup(void)
+{
+ mergefilename_class = class_new(gensym("mergefilename"), (t_newmethod)mergefilename_new,
+ 0, sizeof(t_mergefilename), 0, A_GIMME, 0);
+ class_addmethod(mergefilename_class, (t_method)mergefilename_separator, gensym("separator"), A_GIMME, 0);
+ class_addmethod(mergefilename_class, (t_method)mergefilename_separator, gensym("sep"), A_GIMME, 0);
+ class_addfloat(mergefilename_class, mergefilename_float);
+ class_addsymbol(mergefilename_class, mergefilename_symbol);
+ class_addlist(mergefilename_class, mergefilename_list);
+ class_addanything(mergefilename_class, mergefilename_anything);
+// class_sethelpsymbol(mergefilename_class, gensym("iemhelp/help-mergefilename"));
+}
diff --git a/iemlib2/src/modulo_counter.c b/iemlib2/src/modulo_counter.c
new file mode 100644
index 0000000..435ac37
--- /dev/null
+++ b/iemlib2/src/modulo_counter.c
@@ -0,0 +1,82 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+/* ---------------- modulo-counter. ----------------- */
+/* -------- counter increments if input a bang ------ */
+/* -------- output is a modulo function. ------------ */
+
+static t_class *modulo_counter_class;
+
+typedef struct _modulo_counter
+{
+ t_object x_obj;
+ int x_max;
+ int x_cur;
+} t_modulo_counter;
+
+static void modulo_counter_bang(t_modulo_counter *x)
+{
+ outlet_float(x->x_obj.ob_outlet, x->x_cur++);
+ x->x_cur = x->x_cur % x->x_max;
+}
+
+static void modulo_counter_float(t_modulo_counter *x, t_floatarg max)
+{
+ int i = (int)max;
+
+ if(i < 1)
+ i = 1;
+ if(x->x_cur >= i)
+ x->x_cur = i - 1;
+ x->x_max = i;
+}
+
+static void modulo_counter_ft1(t_modulo_counter *x, t_floatarg set_init)
+{
+ int i = (int)set_init;
+
+ if(i < 0)
+ i = 0;
+ if(i >= x->x_max)
+ i = x->x_max - 1;
+ x->x_cur = i;
+}
+
+static void *modulo_counter_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_modulo_counter *x = (t_modulo_counter *)pd_new(modulo_counter_class);
+ int max = 1, cur = 0;
+
+ if((ac > 0) && IS_A_FLOAT(av, 0))
+ max = atom_getintarg(0, ac, av);
+ if((ac > 1) && IS_A_FLOAT(av, 1))
+ cur = atom_getintarg(1, ac, av);
+ if(max < 1)
+ x->x_max = 1;
+ else
+ x->x_max = max;
+ if(cur < 0)
+ cur = 0;
+ if(cur >= x->x_max)
+ cur = x->x_max - 1;
+ x->x_cur = cur;
+ outlet_new(&x->x_obj, &s_float);
+ inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1"));
+ return (x);
+}
+
+void modulo_counter_setup(void)
+{
+ modulo_counter_class = class_new(gensym("modulo_counter"),
+ (t_newmethod)modulo_counter_new, 0,
+ sizeof(t_modulo_counter), 0, A_GIMME, 0);
+ class_addbang(modulo_counter_class, (t_method)modulo_counter_bang);
+ class_addfloat(modulo_counter_class, (t_method)modulo_counter_float);
+ class_addmethod(modulo_counter_class, (t_method)modulo_counter_ft1, gensym("ft1"), A_FLOAT, 0);
+// class_sethelpsymbol(modulo_counter_class, gensym("iemhelp/help-modulo_counter"));
+}
diff --git a/iemlib2/src/parentdollarzero.c b/iemlib2/src/parentdollarzero.c
new file mode 100644
index 0000000..85b79e9
--- /dev/null
+++ b/iemlib2/src/parentdollarzero.c
@@ -0,0 +1,53 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "g_canvas.h"
+#include "iemlib.h"
+
+
+/* -------------- parentdollarzero --------------- */
+/* -- receives the $0 value of the parent canvas --*/
+
+static t_class *parentdollarzero_class;
+
+typedef struct _parentdollarzero
+{
+ t_object x_obj;
+ t_symbol *s_parent_unique;
+ unsigned int x_is_there_a_parent;
+} t_parentdollarzero;
+
+static void parentdollarzero_bang(t_parentdollarzero *x)
+{
+ if(x->x_is_there_a_parent)
+ outlet_symbol(x->x_obj.ob_outlet, x->s_parent_unique);
+}
+
+static void *parentdollarzero_new(void)
+{
+ t_parentdollarzero *x = (t_parentdollarzero *)pd_new(parentdollarzero_class);
+ t_glist *glist = (t_glist *)canvas_getcurrent();
+ t_canvas *this_canvas = glist_getcanvas(glist);
+
+ x->x_is_there_a_parent = (unsigned int)(0!=this_canvas->gl_owner);
+
+ if(x->x_is_there_a_parent)
+ x->s_parent_unique = canvas_realizedollar((t_canvas *)this_canvas->gl_owner, gensym("$0"));
+ else
+ x->s_parent_unique = gensym("");
+ outlet_new(&x->x_obj, &s_symbol);
+ return (x);
+}
+
+void parentdollarzero_setup(void)
+{
+ parentdollarzero_class = class_new(gensym("parentdollarzero"), (t_newmethod)parentdollarzero_new,
+ 0, sizeof(t_parentdollarzero), 0, 0);
+ class_addcreator((t_newmethod)parentdollarzero_new, gensym("parent$0"), 0);
+ class_addbang(parentdollarzero_class, (t_method)parentdollarzero_bang);
+// class_sethelpsymbol(parentdollarzero_class, gensym("iemhelp/help-parentdollarzero"));
+}
diff --git a/iemlib2/src/post_netreceive.c b/iemlib2/src/post_netreceive.c
new file mode 100644
index 0000000..94b3696
--- /dev/null
+++ b/iemlib2/src/post_netreceive.c
@@ -0,0 +1,234 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* ------------------------ post_netreceive ---------------------------- */
+static t_class *post_netreceive_class;
+
+typedef struct _post_netreceive
+{
+ t_object x_obj;
+ int x_max_send_entries;
+ int x_min_send_entries;
+ char *x_snd_able;
+ t_symbol **x_send_entries;
+ t_symbol **x_plus_entries;
+ t_symbol *x_set;
+ t_atom x_at[2];
+ t_atom *x_atbuf;
+ t_symbol *x_send;
+ t_symbol *x_setall;
+} t_post_netreceive;
+
+static void post_netreceive_list(t_post_netreceive *x, t_symbol *s, int ac, t_atom *av)
+{
+ int identifier_index = (int)atom_getintarg(0, ac, av);
+ t_symbol *sender=0;
+
+ if((identifier_index >= x->x_min_send_entries) && (identifier_index < x->x_max_send_entries))
+ {
+ if(x->x_snd_able[identifier_index] == 1)
+ {
+ sender = x->x_send_entries[identifier_index];
+ if(sender->s_thing)
+ {
+ if(ac == 2)
+ pd_float(sender->s_thing, atom_getfloatarg(1, ac, av));
+ else
+ pd_list(sender->s_thing, &s_list, ac-1, av+1);
+ }
+ }
+ else if(x->x_snd_able[identifier_index] == 2)
+ {
+ sender = x->x_send_entries[identifier_index];
+ if(sender->s_thing)
+ {
+ typedmess(sender->s_thing, x->x_plus_entries[identifier_index], ac-1, av+1);
+ }
+ }
+ if(IS_A_FLOAT(av,1))
+ SETFLOAT(x->x_atbuf+identifier_index+1, atom_getfloatarg(1, ac, av));
+ else if(IS_A_SYMBOL(av,1))
+ SETSYMBOL(x->x_atbuf+identifier_index+1, atom_getsymbolarg(1, ac, av));
+ }
+}
+
+/*static void post_netreceive_set_item_name(t_post_netreceive *x, t_symbol *snd, t_float findex)
+{
+int index = (int)findex;
+
+ if((index >= 0) && (index < x->x_max_send_entries))
+ {
+ x->x_send_entries[index] = snd;
+ x->x_snd_able[index] = 1;
+ }
+}*/
+
+static void post_netreceive_set_item_name(t_post_netreceive *x, t_symbol *s, int ac, t_atom *av)
+{
+ if(ac == 2)
+ {
+ int identifier_index = (int)atom_getintarg(1, ac, av);
+
+ if((identifier_index >= x->x_min_send_entries) && (identifier_index < x->x_max_send_entries))
+ {
+ x->x_send_entries[identifier_index] = atom_getsymbolarg(0, ac, av);
+ x->x_snd_able[identifier_index] = 1;
+ }
+ }
+ else if(ac >= 3)
+ {
+ int identifier_index = (int)atom_getintarg(2, ac, av);
+
+ if((identifier_index >= 0) && (identifier_index < x->x_max_send_entries))
+ {
+ x->x_send_entries[identifier_index] = atom_getsymbolarg(1, ac, av);
+ x->x_snd_able[identifier_index] = 2;
+ x->x_plus_entries[identifier_index] = atom_getsymbolarg(0, ac, av);
+ }
+ }
+}
+
+static void post_netreceive_all_parameters(t_post_netreceive *x, t_symbol *s, int ac, t_atom *av)
+{
+ int i, min = x->x_min_send_entries, max = x->x_max_send_entries;
+ t_symbol *sendname=0;
+
+ if(min > ac)
+ min = ac;
+ if(max > ac)
+ max = ac;
+ for(i=min; i<max; i++)
+ {
+ if(x->x_snd_able[i] == 1)
+ {
+ sendname = x->x_send_entries[i];
+ if(sendname->s_thing)
+ {
+ pd_float(sendname->s_thing, atom_getfloatarg(i, ac, av));
+ }
+ }
+ else if(x->x_snd_able[i] == 2)
+ {
+ sendname = x->x_send_entries[i];
+ if(sendname->s_thing)
+ {
+ typedmess(sendname->s_thing, x->x_plus_entries[i], 1, av+i);
+ }
+ }
+ if(IS_A_FLOAT(av,i))
+ SETFLOAT(x->x_atbuf+i+1, atom_getfloatarg(i, ac, av));
+ else if(IS_A_SYMBOL(av,i))
+ SETSYMBOL(x->x_atbuf+i+1, atom_getsymbolarg(i, ac, av));
+ }
+}
+
+static void post_netreceive_set_all_parameters(t_post_netreceive *x, t_symbol *s, int ac, t_atom *av)
+{
+ int i, min = x->x_min_send_entries, max = x->x_max_send_entries;
+ t_symbol *sendname;
+
+ if(min > ac)
+ min = ac;
+ if(max > ac)
+ max = ac;
+ for(i=min; i<max; i++)
+ {
+ if(x->x_snd_able[i])
+ {
+ sendname = x->x_send_entries[i];
+ if(sendname->s_thing)
+ {
+ typedmess(sendname->s_thing, x->x_set, 1, av+i);
+ }
+ }
+ }
+}
+
+static void post_netreceive_clear(t_post_netreceive *x)
+{
+ int i, max = x->x_max_send_entries;
+
+ for(i=0; i<max; i++)
+ {
+ if(x->x_snd_able[i])
+ {
+ x->x_snd_able[i] = 0;
+ }
+ }
+}
+
+static void post_netreceive_fetch_all_parameters(t_post_netreceive *x, t_floatarg nr_sended_para)
+{
+ int nrsp=(int)nr_sended_para;
+ t_atom *ap=x->x_atbuf+x->x_min_send_entries;
+
+ if(nrsp <= 0)
+ nrsp = 1;
+ if(nrsp > (x->x_max_send_entries - x->x_min_send_entries))
+ nrsp = (x->x_max_send_entries - x->x_min_send_entries);
+ outlet_anything(x->x_obj.ob_outlet, x->x_send, nrsp+1, x->x_atbuf);
+}
+
+static void post_netreceive_free(t_post_netreceive *x)
+{
+ freebytes(x->x_snd_able, x->x_max_send_entries * sizeof(char));
+ freebytes(x->x_send_entries, x->x_max_send_entries * sizeof(t_symbol *));
+ freebytes(x->x_atbuf, (x->x_max_send_entries+2) * sizeof(t_atom));
+ freebytes(x->x_plus_entries, x->x_max_send_entries * sizeof(t_symbol *));
+}
+
+static void *post_netreceive_new(t_floatarg fmin, t_floatarg fmax)
+{
+ t_post_netreceive *x = (t_post_netreceive *)pd_new(post_netreceive_class);
+ int i, min = (int)fmin, max = (int)fmax;
+ t_atom *ap;
+
+ if(min < 0)
+ min = 0;
+ if(max <= 0)
+ max = 80;
+ x->x_min_send_entries = min;
+ x->x_max_send_entries = max;
+ x->x_atbuf = (t_atom *)getbytes((x->x_max_send_entries+2) * sizeof(t_atom));
+ x->x_snd_able = (char *)getbytes(x->x_max_send_entries * sizeof(char));
+ x->x_send_entries = (t_symbol **)getbytes(x->x_max_send_entries * sizeof(t_symbol *));
+ x->x_plus_entries = (t_symbol **)getbytes(x->x_max_send_entries * sizeof(t_symbol *));
+ x->x_set = gensym("set");
+ x->x_setall = gensym("set_all_parameters");
+ x->x_send = gensym("send");
+ ap = x->x_atbuf;
+ SETSYMBOL(ap, x->x_setall);
+ ap++;
+ for(i=1; i<=max; i++)
+ {
+ SETFLOAT(ap, 0.0);
+ ap++;
+ }
+ for(i=0; i<max; i++)
+ {
+ x->x_snd_able[i] = 0;
+ x->x_plus_entries[i] = x->x_set;
+ }
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void post_netreceive_setup(void)
+{
+ post_netreceive_class = class_new(gensym("post_netreceive"), (t_newmethod)post_netreceive_new,
+ (t_method)post_netreceive_free, sizeof(t_post_netreceive), 0, A_DEFFLOAT, A_DEFFLOAT, 0);
+ class_addlist(post_netreceive_class, post_netreceive_list);
+ class_addmethod(post_netreceive_class, (t_method)post_netreceive_set_item_name, gensym("set_item_name"), A_GIMME, 0);
+ class_addmethod(post_netreceive_class, (t_method)post_netreceive_all_parameters, gensym("all_parameters"), A_GIMME, 0);
+ class_addmethod(post_netreceive_class, (t_method)post_netreceive_set_all_parameters, gensym("set_all_parameters"), A_GIMME, 0);
+ class_addmethod(post_netreceive_class, (t_method)post_netreceive_fetch_all_parameters, gensym("fetch_all_parameters"), A_DEFFLOAT, 0);
+ class_addmethod(post_netreceive_class, (t_method)post_netreceive_clear, gensym("clear"), 0);
+// class_sethelpsymbol(post_netreceive_class, gensym("iemhelp/help-post_netreceive"));
+}
diff --git a/iemlib2/src/pre_inlet.c b/iemlib2/src/pre_inlet.c
new file mode 100644
index 0000000..f56915d
--- /dev/null
+++ b/iemlib2/src/pre_inlet.c
@@ -0,0 +1,91 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* ------------------------ pre_inlet ---------------------------- */
+/* --------- any incoming message produce additionally a --------- */
+/* ----- special anything message at output, followed by the ----- */
+/* --- original message. this pre message contains a selector ---- */
+/* ---- symbol made of one character of the m-th entry of the ---- */
+/* --- ASCII-table, followed by one float atom list entry with --- */
+/* ---- with value n. "m" and "n" are the 2 initial arguments ---- */
+
+static t_class *pre_inlet_class;
+
+typedef struct _pre_inlet
+{
+ t_object x_obj;
+ t_atom x_at;
+ t_symbol *x_sym;
+} t_pre_inlet;
+
+static void pre_inlet_bang(t_pre_inlet *x)
+{
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, 1, &x->x_at);
+ outlet_bang(x->x_obj.ob_outlet);
+}
+
+static void pre_inlet_float(t_pre_inlet *x, t_floatarg f)
+{
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, 1, &x->x_at);
+ outlet_float(x->x_obj.ob_outlet, f);
+}
+
+static void pre_inlet_symbol(t_pre_inlet *x, t_symbol *s)
+{
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, 1, &x->x_at);
+ outlet_symbol(x->x_obj.ob_outlet, s);
+}
+
+static void pre_inlet_pointer(t_pre_inlet *x, t_gpointer *gp)
+{
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, 1, &x->x_at);
+ outlet_pointer(x->x_obj.ob_outlet, gp);
+}
+
+static void pre_inlet_list(t_pre_inlet *x, t_symbol *s, int ac, t_atom *av)
+{
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, 1, &x->x_at);
+ outlet_list(x->x_obj.ob_outlet, s, ac, av);
+}
+
+static void pre_inlet_anything(t_pre_inlet *x, t_symbol *s, int ac, t_atom *av)
+{
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, 1, &x->x_at);
+ outlet_anything(x->x_obj.ob_outlet, s, ac, av);
+}
+
+static void pre_inlet_free(t_pre_inlet *x)
+{
+}
+
+static void *pre_inlet_new(t_floatarg fsym, t_floatarg finlet)
+{
+ t_pre_inlet *x = (t_pre_inlet *)pd_new(pre_inlet_class);
+ char str[2];
+
+ SETFLOAT(&x->x_at, finlet);
+ str[0] = (char)((int)(fsym)&0xff);
+ str[1] = 0;
+ x->x_sym = gensym(str);
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void pre_inlet_setup(void)
+{
+ pre_inlet_class = class_new(gensym("pre_inlet"), (t_newmethod)pre_inlet_new,
+ (t_method)pre_inlet_free, sizeof(t_pre_inlet), 0, A_DEFFLOAT, A_DEFFLOAT, 0);
+ class_addbang(pre_inlet_class, (t_method)pre_inlet_bang);
+ class_addfloat(pre_inlet_class, (t_method)pre_inlet_float);
+ class_addsymbol(pre_inlet_class, pre_inlet_symbol);
+ class_addpointer(pre_inlet_class, pre_inlet_pointer);
+ class_addlist(pre_inlet_class, pre_inlet_list);
+ class_addanything(pre_inlet_class, pre_inlet_anything);
+// class_sethelpsymbol(pre_inlet_class, gensym("iemhelp/help-pre_inlet"));
+}
diff --git a/iemlib2/src/prepend_ascii.c b/iemlib2/src/prepend_ascii.c
new file mode 100644
index 0000000..5c5d647
--- /dev/null
+++ b/iemlib2/src/prepend_ascii.c
@@ -0,0 +1,121 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+/* ------------------------- prepend_ascii ---------------------------- */
+/* -- this object prepends to any incoming message a selector symbol -- */
+/* --- containing the n-th character of the ASCII-table. "n" is the --- */
+/* ----------------- first initial argument (integer) ----------------- */
+
+static t_class *prepend_ascii_class;
+
+typedef struct _prepend_ascii
+{
+ t_object x_obj;
+ t_atom *x_at;
+ int x_size;
+ int x_ac;
+ t_symbol *x_sym;
+} t_prepend_ascii;
+
+static void prepend_ascii_atcopy(t_atom *src, t_atom *dst, int n)
+{
+ while(n--)
+ *dst++ = *src++;
+}
+
+static void prepend_ascii_bang(t_prepend_ascii *x)
+{
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac, x->x_at);
+}
+
+static void prepend_ascii_float(t_prepend_ascii *x, t_floatarg f)
+{
+ SETFLOAT(x->x_at+x->x_ac, f);
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac+1, x->x_at);
+}
+
+static void prepend_ascii_symbol(t_prepend_ascii *x, t_symbol *s)
+{
+ SETSYMBOL(x->x_at+x->x_ac, s);
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac+1, x->x_at);
+}
+
+static void prepend_ascii_pointer(t_prepend_ascii *x, t_gpointer *gp)
+{
+ SETPOINTER(x->x_at+x->x_ac, gp);
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac+1, x->x_at);
+}
+
+static void prepend_ascii_list(t_prepend_ascii *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac+x->x_ac) > x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (ac+x->x_ac)*sizeof(t_atom));
+ x->x_size = (ac+x->x_ac);
+ }
+ prepend_ascii_atcopy(av, x->x_at+x->x_ac, ac);
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, ac+x->x_ac, x->x_at);
+}
+
+static void prepend_ascii_anything(t_prepend_ascii *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac+x->x_ac+1) > x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (ac+x->x_ac+1)*sizeof(t_atom));
+ x->x_size = (ac+x->x_ac+1);
+ }
+ SETSYMBOL(x->x_at+x->x_ac, s);
+ prepend_ascii_atcopy(av, x->x_at+x->x_ac+1, ac);
+ outlet_anything(x->x_obj.ob_outlet, x->x_sym, ac+x->x_ac+1, x->x_at);
+}
+
+static void prepend_ascii_free(t_prepend_ascii *x)
+{
+ if(x->x_at)
+ freebytes(x->x_at, x->x_size * sizeof(t_atom));
+}
+
+static void *prepend_ascii_new(t_symbol *s, int ac, t_atom *av)
+{
+ if((ac <= 0) || (!IS_A_FLOAT(av,0)))
+ {
+ post("ERROR: prepend_ascii need a float between 1 and 255 as 1. arg. !!!");
+ return(0);
+ }
+ else
+ {
+ t_prepend_ascii *x = (t_prepend_ascii *)pd_new(prepend_ascii_class);
+ char str[2];
+ int i;
+
+ x->x_size = 10 + ac;
+ x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom));
+ str[0] = (char)((int)(atom_getfloatarg(0,ac,av))&0xff);
+ str[1] = 0;
+ x->x_sym = gensym(str);
+ x->x_ac = ac - 1;
+ for(i=1; i<ac; i++)
+ x->x_at[i-1] = av[i];
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+ }
+}
+
+void prepend_ascii_setup(void)
+{
+ prepend_ascii_class = class_new(gensym("prepend_ascii"), (t_newmethod)prepend_ascii_new,
+ (t_method)prepend_ascii_free, sizeof(t_prepend_ascii), 0, A_GIMME, 0);
+ class_addbang(prepend_ascii_class, (t_method)prepend_ascii_bang);
+ class_addfloat(prepend_ascii_class, (t_method)prepend_ascii_float);
+ class_addsymbol(prepend_ascii_class, prepend_ascii_symbol);
+ class_addpointer(prepend_ascii_class, prepend_ascii_pointer);
+ class_addlist(prepend_ascii_class, prepend_ascii_list);
+ class_addanything(prepend_ascii_class, prepend_ascii_anything);
+// class_sethelpsymbol(prepend_ascii_class, gensym("iemhelp/help-prepend_ascii"));
+}
diff --git a/iemlib2/src/protect_against_open.c b/iemlib2/src/protect_against_open.c
new file mode 100644
index 0000000..046bf95
--- /dev/null
+++ b/iemlib2/src/protect_against_open.c
@@ -0,0 +1,99 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include "g_canvas.h"
+#include "g_all_guis.h"
+#include <string.h>
+
+#ifdef _MSC_VER
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
+/* ---------------------- protect_against_open ----------------------- */
+/* -- if you putting this object into a subpatch or an abstraction, -- */
+/* ------------ you cannot open again this subpatch ------------------ */
+
+t_widgetbehavior protect_against_open_widgetbehavior;
+static t_class *protect_against_open_class;
+
+typedef struct _protect_against_open
+{
+ t_object x_obj;
+ t_symbol *x_sym;
+ t_pd *x_owner;
+ void *x_clock;
+} t_protect_against_open;
+
+/* ------------------------ cnv widgetbehaviour----------------------------- */
+
+static void protect_against_open_tick(t_protect_against_open *x)
+{
+ t_symbol *sym = gensym("vis");
+ t_atom at[1];
+
+ SETFLOAT(at, 0.0);
+ typedmess(x->x_sym->s_thing, sym, 1, at);
+ clock_unset(x->x_clock);
+}
+
+static void protect_against_open_vis(t_gobj *z, t_glist *glist, int vis)
+{
+ t_protect_against_open *x = (t_protect_against_open *)z;
+
+ if(vis)
+ clock_delay(x->x_clock, 5);
+}
+
+static void *protect_against_open_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_protect_against_open *x = (t_protect_against_open *)pd_new(protect_against_open_class);
+ t_glist *glist = (t_glist *)canvas_getcurrent();
+ t_canvas *this_canvas = glist_getcanvas(glist);
+ t_symbol *s_unique;
+ char str[100];
+
+ x->x_owner = (t_pd *)glist;
+ s_unique = canvas_realizedollar(glist_getcanvas(glist), gensym("$0"));
+ strcpy(str, s_unique->s_name);
+ strcat(str, "-quabla");
+ x->x_sym = gensym(str);
+ if(*x->x_sym->s_name)
+ pd_bind(x->x_owner, x->x_sym);
+ x->x_clock = clock_new(x, (t_method)protect_against_open_tick);
+ return(x);
+}
+
+static void protect_against_open_ff(t_protect_against_open *x)
+{
+ if(*x->x_sym->s_name)
+ pd_unbind(x->x_owner, x->x_sym);
+ clock_free(x->x_clock);
+}
+
+void protect_against_open_setup(void)
+{
+ protect_against_open_class = class_new(gensym("protect_against_open"), (t_newmethod)protect_against_open_new,
+ (t_method)protect_against_open_ff, sizeof(t_protect_against_open), 0, A_GIMME, 0);
+
+ protect_against_open_widgetbehavior.w_getrectfn = NULL;
+ protect_against_open_widgetbehavior.w_displacefn = NULL;
+ protect_against_open_widgetbehavior.w_selectfn = NULL;
+ protect_against_open_widgetbehavior.w_activatefn = NULL;
+ protect_against_open_widgetbehavior.w_deletefn = NULL;
+ protect_against_open_widgetbehavior.w_visfn = protect_against_open_vis;
+ protect_against_open_widgetbehavior.w_clickfn = NULL;
+#if defined(PD_MAJOR_VERSION) && (PD_MINOR_VERSION >= 37)
+
+#else
+ protect_against_open_widgetbehavior.w_propertiesfn = NULL;
+ protect_against_open_widgetbehavior.w_savefn = NULL;
+#endif
+ class_setwidget(protect_against_open_class, &protect_against_open_widgetbehavior);
+}
diff --git a/iemlib2/src/receive2list.c b/iemlib2/src/receive2list.c
new file mode 100644
index 0000000..a8975f9
--- /dev/null
+++ b/iemlib2/src/receive2list.c
@@ -0,0 +1,216 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+/* -------------------------- receive2list ------------------------------ */
+/* -- converts received message to a list with a prepended float index -- */
+
+struct _receive2list_proxy;
+
+static t_class *receive2list_class;
+static t_class *receive2list_proxy_class;
+
+typedef struct _receive2list
+{
+ t_object x_obj;
+ int x_max;
+ struct _receive2list_proxy **x_proxy_receiver;
+ int x_size;
+ t_atom *x_at;
+} t_receive2list;
+
+typedef struct _receive2list_proxy
+{
+ t_object p_obj;
+ t_receive2list *p_owner;
+ t_symbol *p_receive_label_sym;
+ int p_index;
+} t_receive2list_proxy;
+
+static void receive2list_atcopy(t_atom *src, t_atom *dst, int n)
+{
+ while(n--)
+ *dst++ = *src++;
+}
+
+static void receive2list_clear(t_receive2list *x, t_symbol *s, int ac, t_atom *av)
+{
+ t_receive2list_proxy *p;
+ int i, max=x->x_max;
+
+ for(i=0; i<max; i++)
+ {
+ p = x->x_proxy_receiver[i];
+ if(p->p_receive_label_sym)
+ pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym);
+ p->p_receive_label_sym = 0;
+ }
+}
+
+static void receive2list_add(t_receive2list *x, t_symbol *s, int ac, t_atom *av)
+{
+ t_receive2list_proxy *p;
+ int i;
+
+ if((ac > 1)&&(IS_A_FLOAT(av,0)))
+ {
+ i = atom_getint(av);
+ if((i >= 0)&&(i < x->x_max))
+ {
+ p = x->x_proxy_receiver[i];
+ if(IS_A_SYMBOL(av,1))
+ {
+ if(p->p_receive_label_sym)
+ pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym);
+ p->p_receive_label_sym = atom_getsymbol(av+1);
+ pd_bind(&p->p_obj.ob_pd, p->p_receive_label_sym);
+ }
+ else if(IS_A_FLOAT(av,1))
+ {
+ char str[32];
+
+ if(p->p_receive_label_sym)
+ pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym);
+ sprintf(str, "%g", atom_getfloat(av+1));
+ p->p_receive_label_sym = gensym(str);
+ pd_bind(&p->p_obj.ob_pd, p->p_receive_label_sym);
+ }
+ }
+ }
+}
+
+/* begin of proxy methods (anything inlets) */
+
+static void receive2list_proxy_bang(t_receive2list_proxy *p)
+{
+ t_receive2list *x = p->p_owner;
+
+ SETFLOAT(x->x_at, p->p_index);
+ outlet_list(x->x_obj.ob_outlet, &s_list, 1, x->x_at);
+}
+
+static void receive2list_proxy_float(t_receive2list_proxy *p, t_floatarg f)
+{
+ t_receive2list *x = p->p_owner;
+
+ SETFLOAT(x->x_at, p->p_index);
+ SETFLOAT(x->x_at+1, f);
+ outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at);
+}
+
+static void receive2list_proxy_symbol(t_receive2list_proxy *p, t_symbol *s)
+{
+ t_receive2list *x = p->p_owner;
+
+ SETFLOAT(x->x_at, p->p_index);
+ SETSYMBOL(x->x_at+1, s);
+ outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at);
+}
+
+static void receive2list_proxy_pointer(t_receive2list_proxy *p, t_gpointer *gp)
+{
+ t_receive2list *x = p->p_owner;
+
+ SETFLOAT(x->x_at, p->p_index);
+ SETPOINTER(x->x_at+1, gp);
+ outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at);
+}
+
+static void receive2list_proxy_list(t_receive2list_proxy *p, t_symbol *s, int argc, t_atom *argv)
+{
+ t_receive2list *x = p->p_owner;
+
+ if((argc+1) >= x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (argc+11)*sizeof(t_atom));
+ x->x_size = argc + 11;
+ }
+ SETFLOAT(x->x_at, p->p_index);
+ receive2list_atcopy(argv, x->x_at+1, argc);
+ outlet_list(x->x_obj.ob_outlet, &s_list, argc+1, x->x_at);
+}
+
+static void receive2list_proxy_anything(t_receive2list_proxy *p, t_symbol *s, int argc, t_atom *argv)
+{
+ t_receive2list *x = p->p_owner;
+
+ if((argc+2) >= x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (argc+12)*sizeof(t_atom));
+ x->x_size = argc + 12;
+ }
+ SETFLOAT(x->x_at, p->p_index);
+ SETSYMBOL(x->x_at+1, s);
+ receive2list_atcopy(argv, x->x_at+2, argc);
+ outlet_list(x->x_obj.ob_outlet, &s_list, argc+2, x->x_at);
+}
+
+/* end of proxy methods (anything inlets) */
+
+static void receive2list_free(t_receive2list *x)
+{
+ t_receive2list_proxy *p;
+ int i, max = x->x_max;
+
+ for(i=0; i<max; i++)
+ {
+ p = x->x_proxy_receiver[i];
+ if(p->p_receive_label_sym)
+ pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym);
+ if(x->x_proxy_receiver[i])
+ pd_free((t_pd *)x->x_proxy_receiver[i]);
+ }
+ if(x->x_proxy_receiver)
+ freebytes(x->x_proxy_receiver, x->x_max * sizeof(t_receive2list_proxy *));
+ if(x->x_at)
+ freebytes(x->x_at, x->x_size * sizeof(t_atom));
+}
+
+static void *receive2list_new(t_floatarg fmax)
+{
+ t_receive2list *x = (t_receive2list *)pd_new(receive2list_class);
+ t_receive2list_proxy *p;
+ int i, max = (int)fmax;
+
+ if(max <= 0)
+ max = 80;
+ x->x_max = max;
+ x->x_proxy_receiver = (t_receive2list_proxy **)getbytes(x->x_max * sizeof(t_receive2list_proxy *));
+ x->x_size = 12;
+ x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom));
+ for(i=0; i<max; i++)
+ {
+ x->x_proxy_receiver[i] = (t_receive2list_proxy *)pd_new(receive2list_proxy_class);
+ p = x->x_proxy_receiver[i];
+ p->p_owner = x;
+ p->p_receive_label_sym = 0;
+ p->p_index = i;
+ }
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void receive2list_setup(void)
+{
+ receive2list_class = class_new(gensym("receive2list"), (t_newmethod)receive2list_new,
+ (t_method)receive2list_free, sizeof(t_receive2list), 0, A_DEFFLOAT, 0);
+ class_addmethod(receive2list_class, (t_method)receive2list_clear, gensym("clear"), A_GIMME, 0);
+ class_addmethod(receive2list_class, (t_method)receive2list_add, gensym("add"), A_GIMME, 0);
+// class_sethelpsymbol(receive2list_class, gensym("iemhelp/help-receive2list"));
+
+ receive2list_proxy_class = class_new(gensym("_receive2list_proxy"),
+ 0, 0, sizeof(t_receive2list_proxy), CLASS_PD | CLASS_NOINLET, 0);
+ class_addbang(receive2list_proxy_class, receive2list_proxy_bang);
+ class_addfloat(receive2list_proxy_class, receive2list_proxy_float);
+ class_addsymbol(receive2list_proxy_class, receive2list_proxy_symbol);
+ class_addpointer(receive2list_proxy_class, receive2list_proxy_pointer);
+ class_addlist(receive2list_proxy_class, receive2list_proxy_list);
+ class_addanything(receive2list_proxy_class, receive2list_proxy_anything);
+}
diff --git a/iemlib2/src/round_zero.c b/iemlib2/src/round_zero.c
new file mode 100644
index 0000000..1bd4f24
--- /dev/null
+++ b/iemlib2/src/round_zero.c
@@ -0,0 +1,60 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* ------------------------ round_zero ---------------------------- */
+/* ------ small float numbers of an anything message within ------- */
+/* ---- plus minus initial argument will be truncated to zero ----- */
+
+static t_class *round_zero_class;
+
+typedef struct _round_zero
+{
+ t_object x_obj;
+ t_float x_bound;
+} t_round_zero;
+
+static void round_zero_anything(t_round_zero *x, t_symbol *s, int ac, t_atom *av)
+{
+ int i;
+ t_float f, bound=x->x_bound;
+
+ for(i=0; i<ac; i++)
+ {
+ if(IS_A_FLOAT(av, i))
+ {
+ f = atom_getfloatarg(i, ac, av);
+ if((f <= bound)&&(f >= -bound))
+ {
+ f = 0.0f;
+ SETFLOAT(av+i, f);
+ }
+ }
+ }
+ outlet_anything(x->x_obj.ob_outlet, s, ac, av);
+}
+
+static void *round_zero_new(t_floatarg bound)
+{
+ t_round_zero *x = (t_round_zero *)pd_new(round_zero_class);
+
+ if(bound < 0.0f)
+ x->x_bound = -bound;
+ else
+ x->x_bound = bound;
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void round_zero_setup(void)
+{
+ round_zero_class = class_new(gensym("round_zero"), (t_newmethod)round_zero_new,
+ 0, sizeof(t_round_zero), 0, A_DEFFLOAT, 0);
+ class_addanything(round_zero_class, round_zero_anything);
+// class_sethelpsymbol(round_zero_class, gensym("iemhelp/help-round_zero"));
+}
diff --git a/iemlib2/src/speedlim.c b/iemlib2/src/speedlim.c
new file mode 100644
index 0000000..2328ffa
--- /dev/null
+++ b/iemlib2/src/speedlim.c
@@ -0,0 +1,100 @@
+/* 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 - 2006 */
+
+
+#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"));
+}
diff --git a/iemlib2/src/splitfilename.c b/iemlib2/src/splitfilename.c
new file mode 100644
index 0000000..0f5ad2a
--- /dev/null
+++ b/iemlib2/src/splitfilename.c
@@ -0,0 +1,130 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <string.h>
+
+
+/* ----------------------- splitfilename -------------------------- */
+/* -- splits a symbol into 2 parts (path + file) at the position -- */
+/* -- of the first separator-character beginnig from the right ---- */
+/* ---------- eliminating the separator-character ----------------- */
+
+static t_class *splitfilename_class;
+
+typedef struct _splitfilename
+{
+ t_object x_obj;
+ char x_sep[2];
+ char x_mem[MAXPDSTRING];
+ t_outlet *x_outpath;
+ t_outlet *x_outfile;
+} t_splitfilename;
+
+static void splitfilename_separator(t_splitfilename *x, t_symbol *s, int ac, t_atom *av)
+{
+ if(ac > 0)
+ {
+ if(IS_A_SYMBOL(av, 0))
+ {
+ char *name=av->a_w.w_symbol->s_name;
+
+ if(strlen(name) == 1)
+ x->x_sep[0] = name[0];
+ else if(!strcmp(name, "backslash"))
+ x->x_sep[0] = '\\';
+ else if(!strcmp(name, "slash"))
+ x->x_sep[0] = '/';
+ else if(!strcmp(name, "blank"))
+ x->x_sep[0] = ' ';
+ else if(!strcmp(name, "space"))
+ x->x_sep[0] = ' ';
+ else if(!strcmp(name, "dollar"))
+ x->x_sep[0] = '$';
+ else if(!strcmp(name, "comma"))
+ x->x_sep[0] = ',';
+ else if(!strcmp(name, "semi"))
+ x->x_sep[0] = ';';
+ else if(!strcmp(name, "leftbrace"))
+ x->x_sep[0] = '{';
+ else if(!strcmp(name, "rightbrace"))
+ x->x_sep[0] = '}';
+ else
+ x->x_sep[0] = '/';
+ }
+ else if(IS_A_FLOAT(av, 0))
+ {
+ t_int i=atom_getintarg(0, ac, av);
+
+ x->x_sep[0] = (char)i + '0';/* you can set any separator-char by setting a number between -32 ... 223 */
+ }
+ }
+ else
+ x->x_sep[0] = 0;
+}
+
+static void splitfilename_symbol(t_splitfilename *x, t_symbol *s)
+{
+ t_int length = strlen(s->s_name);
+
+ if(length)
+ {
+ if(x->x_sep[0])
+ {
+ char *sep_ptr=x->x_mem;
+
+ if(length > (MAXPDSTRING - 2))
+ strncpy(x->x_mem, s->s_name, MAXPDSTRING - 2 - length);
+ else
+ strcpy(x->x_mem, s->s_name);
+
+ sep_ptr = strrchr(x->x_mem, x->x_sep[0]);/* points to the leftest separator-char-index of string */
+ if((!sep_ptr) || ((sep_ptr - x->x_mem) < 0) || ((sep_ptr - x->x_mem) >= length))
+ { /* JMZ: 20050701 : removed typecast (char*) to (int); this is not portable */
+ outlet_symbol(x->x_outfile, &s_);
+ outlet_symbol(x->x_outpath, gensym(x->x_mem));
+ }
+ else
+ {
+ *sep_ptr = 0;
+ sep_ptr++;
+ outlet_symbol(x->x_outfile, gensym(sep_ptr));
+ outlet_symbol(x->x_outpath, gensym(x->x_mem));
+ }
+ }
+ else
+ {
+ outlet_symbol(x->x_outfile, &s_);
+ outlet_symbol(x->x_outpath, s);
+ }
+ }
+}
+
+static void *splitfilename_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_splitfilename *x = (t_splitfilename *)pd_new(splitfilename_class);
+
+ x->x_sep[0] = 0;
+ x->x_sep[1] = 0;
+ if(ac == 0)
+ x->x_sep[0] = '/';
+ else
+ splitfilename_separator(x, s, ac, av);
+ x->x_outpath = (t_outlet *)outlet_new(&x->x_obj, &s_symbol);
+ x->x_outfile = (t_outlet *)outlet_new(&x->x_obj, &s_symbol);
+ return (x);
+}
+
+void splitfilename_setup(void)
+{
+ splitfilename_class = class_new(gensym("splitfilename"), (t_newmethod)splitfilename_new,
+ 0, sizeof(t_splitfilename), 0, A_GIMME, 0);
+ class_addsymbol(splitfilename_class, splitfilename_symbol);
+ class_addmethod(splitfilename_class, (t_method)splitfilename_separator, gensym("separator"), A_GIMME, 0);
+ class_addmethod(splitfilename_class, (t_method)splitfilename_separator, gensym("sep"), A_GIMME, 0);
+// class_sethelpsymbol(splitfilename_class, gensym("iemhelp/help-splitfilename"));
+}
diff --git a/iemlib2/src/stripfilename.c b/iemlib2/src/stripfilename.c
new file mode 100644
index 0000000..c611e3d
--- /dev/null
+++ b/iemlib2/src/stripfilename.c
@@ -0,0 +1,77 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <string.h>
+
+/* -------------------------- stripfilename ----------------------- */
+/* -- strips the first n or last n characters, depending on sign -- */
+/* ------- of the initial argument (set message argument) --------- */
+
+static t_class *stripfilename_class;
+
+typedef struct _stripfilename
+{
+ t_object x_obj;
+ int x_nr_char;
+ char x_mem[MAXPDSTRING];
+} t_stripfilename;
+
+static void stripfilename_symbol(t_stripfilename *x, t_symbol *s)
+{
+ if(x->x_nr_char < 0)/* cuts the string from the back */
+ {
+ int len = strlen(s->s_name);
+ int i=len + x->x_nr_char;
+
+ if(len > (MAXPDSTRING - 2))
+ strncpy(x->x_mem, s->s_name, MAXPDSTRING - 2 - len);
+ else
+ strcpy(x->x_mem, s->s_name);
+ if(i < 0)
+ i = 0;
+ x->x_mem[i] = 0;
+ outlet_symbol(x->x_obj.ob_outlet, gensym(x->x_mem));
+ }
+ else if(x->x_nr_char > 0)/* starts the string at this new offset */
+ {
+ int len = strlen(s->s_name);
+ int i=x->x_nr_char;
+
+ if(len > (MAXPDSTRING - 2))
+ strncpy(x->x_mem, s->s_name, MAXPDSTRING - 2 - len);
+ else
+ strcpy(x->x_mem, s->s_name);
+ if(i > len)
+ i = len;
+ outlet_symbol(x->x_obj.ob_outlet, gensym(x->x_mem+i));
+ }
+ else
+ outlet_symbol(x->x_obj.ob_outlet, s);
+}
+
+static void stripfilename_set(t_stripfilename *x, t_floatarg nr_char)
+{
+ x->x_nr_char = (int)nr_char;
+}
+
+static void *stripfilename_new(t_floatarg nr_char)
+{
+ t_stripfilename *x = (t_stripfilename *)pd_new(stripfilename_class);
+
+ stripfilename_set(x, nr_char);
+ outlet_new(&x->x_obj, &s_symbol);
+ return (x);
+}
+
+void stripfilename_setup(void)
+{
+ stripfilename_class = class_new(gensym("stripfilename"), (t_newmethod)stripfilename_new,
+ 0, sizeof(t_stripfilename), 0, A_DEFFLOAT, 0);
+ class_addsymbol(stripfilename_class, stripfilename_symbol);
+ class_addmethod(stripfilename_class, (t_method)stripfilename_set, gensym("set"), A_FLOAT, 0);
+// class_sethelpsymbol(stripfilename_class, gensym("iemhelp/help-stripfilename"));
+}
diff --git a/iemlib2/src/toggle_mess.c b/iemlib2/src/toggle_mess.c
new file mode 100644
index 0000000..b6ffb95
--- /dev/null
+++ b/iemlib2/src/toggle_mess.c
@@ -0,0 +1,114 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+/* ------------------------ toggle_mess ---------------------------- */
+/* -- inital arguments building a set of messages, any incomming --- */
+/* -- increments the internal counter and outputs the n-th initial --*/
+/* -- message. -- */
+
+static t_class *toggle_mess_class;
+
+typedef struct _toggle_mess
+{
+ t_object x_obj;
+ int x_index;
+ int x_ac;
+ t_atom *x_at;
+ void *x_out_mid_sym;
+ void *x_out_rght_flt;
+ t_symbol *x_set;
+} t_toggle_mess;
+
+static void toggle_mess_bang(t_toggle_mess *x)
+{
+ int i = x->x_index;
+
+ outlet_float(x->x_out_rght_flt, (t_float)i);
+ if(IS_A_FLOAT(x->x_at, i))
+ outlet_float(x->x_out_mid_sym, atom_getfloat(&x->x_at[i]));
+ else
+ outlet_anything(x->x_out_mid_sym, atom_getsymbol(&x->x_at[i]), 0, x->x_at);
+ outlet_anything(x->x_obj.ob_outlet, x->x_set, 1, &x->x_at[i]);
+}
+
+static void toggle_mess_float(t_toggle_mess *x, t_floatarg f)
+{
+ x->x_index++;
+ if(x->x_index >= x->x_ac)
+ x->x_index = 0;
+ toggle_mess_bang(x);
+}
+
+static void toggle_mess_set(t_toggle_mess *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac >= 1) && (IS_A_FLOAT(av, 0)))
+ {
+ int x_index = (int)atom_getint(av);
+
+ if(x_index < 0)
+ x_index = 0;
+ else if(x_index >= x->x_ac)
+ x_index = x->x_ac;
+ x->x_index = x_index;
+ outlet_anything(x->x_obj.ob_outlet, x->x_set, 1, &x->x_at[x_index]);
+ }
+ else
+ toggle_mess_float(x, 0);
+}
+
+static void toggle_mess_symbol(t_toggle_mess *x, t_symbol *s)
+{
+ toggle_mess_float(x, 0);
+}
+
+static void toggle_mess_anything(t_toggle_mess *x, t_symbol *s, int ac, t_atom *av)
+{
+ toggle_mess_float(x, 0);
+}
+
+static void toggle_mess_free(t_toggle_mess *x)
+{
+ freebytes(x->x_at, x->x_ac * sizeof(t_atom));
+}
+
+static void *toggle_mess_new(t_symbol *s, int ac, t_atom *av)
+{
+ t_toggle_mess *x = (t_toggle_mess *)pd_new(toggle_mess_class);
+ int i;
+
+ if(!ac)
+ {
+ post("toggle_mess-ERROR: must have at least one argument!");
+ x->x_at = (t_atom *)0;
+ return(0);
+ }
+ x->x_ac = ac;
+ x->x_at = (t_atom *)getbytes(ac * sizeof(t_atom));
+ for(i=0; i<ac; i++)
+ x->x_at[i] = *av++;
+ x->x_index = 0;
+ x->x_set = gensym("set");
+ outlet_new(&x->x_obj, &s_list);
+ x->x_out_mid_sym = outlet_new(&x->x_obj, &s_list);
+ x->x_out_rght_flt = outlet_new(&x->x_obj, &s_float);
+ return(x);
+}
+
+void toggle_mess_setup(void)
+{
+ toggle_mess_class = class_new(gensym("toggle_mess"), (t_newmethod)toggle_mess_new,
+ (t_method)toggle_mess_free, sizeof(t_toggle_mess), 0, A_GIMME, 0);
+ class_addcreator((t_newmethod)toggle_mess_new, gensym("tm"), A_GIMME, 0);
+ class_addbang(toggle_mess_class, (t_method)toggle_mess_bang);
+ class_addmethod(toggle_mess_class, (t_method)toggle_mess_set, gensym("set"), A_GIMME, 0);
+ class_addfloat(toggle_mess_class, (t_method)toggle_mess_float);
+ class_addsymbol(toggle_mess_class, toggle_mess_symbol);
+ class_addanything(toggle_mess_class, toggle_mess_anything);
+// class_sethelpsymbol(toggle_mess_class, gensym("iemhelp/help-toggle_mess"));
+}
diff --git a/iemlib2/src/transf_fader.c b/iemlib2/src/transf_fader.c
new file mode 100644
index 0000000..6aed491
--- /dev/null
+++ b/iemlib2/src/transf_fader.c
@@ -0,0 +1,147 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* ------------------------ transf_fader ----------------------- */
+/* -- this loopkup tabel objekt makes a 2-point interpolation -- */
+/* --------- between the pairs of determinating points --------- */
+
+typedef struct _transf_fader
+{
+ t_object x_obj;
+ int x_size;
+ int x_message;
+ t_float *x_array;
+} t_transf_fader;
+
+static t_class *transf_fader_class;
+
+static void transf_fader_pairs(t_transf_fader *x, t_symbol *s, int argc, t_atom *argv)
+{
+ if(argc >= 4)
+ {
+ int i, j, k, ac=argc/2;
+ int n=1000;
+ int i_prev=0;
+ int first=1;
+ int i_delta;
+ t_float val_delta;
+ t_float delta;
+ t_float val_prev=0.0f;
+ t_float val=0.0f;
+ t_float *vec=x->x_array;
+ t_float fad_in, fad_out;
+
+ for(j=0; j<n; j++)
+ {
+ vec[j] = -123456.0f;
+ }
+
+ for(j=0; j<ac; j++)
+ {
+ fad_in = atom_getfloat(argv++);
+ while(fad_in < 0.0f)
+ fad_in = 0.0f;
+ while(fad_in > 1000.0f)
+ fad_in = 1000.0f;
+
+ fad_out = atom_getfloat(argv++);
+ while(fad_out < -123455.0f)
+ fad_out = -123455.0f;
+
+ i = (int)fad_in;
+ vec[i] = fad_out;
+ }
+
+ for(j=0; j<n; j++)
+ {
+ if(vec[j] > -123456.0f)
+ {
+ if(first)
+ {
+ first = 0;
+ i_prev = j;
+ val_prev = vec[j];
+ }
+ else
+ {
+ i = j;
+ val = vec[j];
+ i_delta = i - i_prev;
+ val_delta = val - val_prev;
+ if(i_delta > 1)
+ {
+ delta = val_delta / (t_float)i_delta;
+ for(k=i_prev+1; k<i; k++)
+ {
+ vec[k] = val_prev + delta*(t_float)(k - i_prev);
+ }
+ }
+ i_prev = i;
+ val_prev = val;
+ }
+ }
+ }
+ }
+ else
+ {
+ if(x->x_message)
+ post("transf_fader-ERROR: less than 2 pairs make no sense");
+ }
+}
+
+static void transf_fader_float(t_transf_fader *x, t_floatarg fad_in)
+{
+ t_float fad_out;
+ t_float *vec=x->x_array;
+ t_float fract;
+ int i;
+
+ while(fad_in < 0.0f)
+ fad_in = 0.0f;
+ while(fad_in > 999.0f)
+ fad_in = 999.0f;
+
+ i = (int)fad_in;
+ fract = fad_in - (t_float)i;
+ fad_out = vec[i] + fract*(vec[i+1] - vec[i]);
+ if(fad_out > -123455.0f)
+ outlet_float(x->x_obj.ob_outlet, fad_out);
+}
+
+static void transf_fader_free(t_transf_fader *x)
+{
+ freebytes(x->x_array, x->x_size * sizeof(t_float));
+}
+
+static void *transf_fader_new(t_symbol *s, int argc, t_atom *argv)
+{
+ t_transf_fader *x = (t_transf_fader *)pd_new(transf_fader_class);
+ int i, n;
+
+ x->x_size = 1001;
+ x->x_message = 0;
+ x->x_array = (t_float *)getbytes(x->x_size * sizeof(t_float));
+ n = x->x_size;
+ for(i=0; i<n; i++)
+ x->x_array[i] = -123456.0f;
+ transf_fader_pairs(x, gensym("pairs"), argc, argv);
+ x->x_message = 1;
+ outlet_new(&x->x_obj, &s_float);
+ return (x);
+}
+
+void transf_fader_setup(void)
+{
+ transf_fader_class = class_new(gensym("transf_fader"), (t_newmethod)transf_fader_new, (t_method)transf_fader_free,
+ sizeof(t_transf_fader), 0, A_GIMME, 0);
+ class_addfloat(transf_fader_class, (t_method)transf_fader_float);
+ class_addmethod(transf_fader_class, (t_method)transf_fader_pairs, gensym("pairs"), A_GIMME, 0);
+// class_sethelpsymbol(transf_fader_class, gensym("iemhelp/help-transf_fader"));
+}
diff --git a/iemlib2/src/unsymbol.c b/iemlib2/src/unsymbol.c
new file mode 100644
index 0000000..eaec6bf
--- /dev/null
+++ b/iemlib2/src/unsymbol.c
@@ -0,0 +1,40 @@
+/* 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 - 2006 */
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+/* ----------- unsymbol ------------------------- */
+/* -- converts a symbol to an anything message -- */
+
+static t_class *unsymbol_class;
+
+typedef struct _unsymbol
+{
+ t_object x_obj;
+ t_atom x_at;
+} t_unsymbol;
+
+static void unsymbol_symbol(t_unsymbol *x, t_symbol *s)
+{
+ outlet_anything(x->x_obj.ob_outlet, s, 0, &(x->x_at));
+}
+
+static void *unsymbol_new(void)
+{
+ t_unsymbol *x = (t_unsymbol *)pd_new(unsymbol_class);
+
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void unsymbol_setup(void)
+{
+ unsymbol_class = class_new(gensym("unsymbol"), (t_newmethod)unsymbol_new,
+ 0, sizeof(t_unsymbol), 0, 0);
+ class_addcreator((t_newmethod)unsymbol_new, gensym("unsym"), 0);
+ class_addsymbol(unsymbol_class, unsymbol_symbol);
+// class_sethelpsymbol(unsymbol_class, gensym("iemhelp/help-unsymbol"));
+}
diff --git a/iemlib2/src/wrap.c b/iemlib2/src/wrap.c
new file mode 100644
index 0000000..748836f
--- /dev/null
+++ b/iemlib2/src/wrap.c
@@ -0,0 +1,63 @@
+/* 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 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+/* ------------------------ wrap ----------------- */
+/* -- leave the fractal part of a float message -- */
+
+typedef struct _wrap
+{
+ t_object x_obj;
+ t_float x_f;
+} t_wrap;
+
+static t_class *wrap_class;
+
+static void wrap_bang(t_wrap *x)
+{
+ outlet_float(x->x_obj.ob_outlet, x->x_f);
+}
+
+static void wrap_float(t_wrap *x, t_floatarg f)
+{
+ int i=(int)f;
+
+ if(f > 0.0)
+ x->x_f = f - (t_float)i;
+ else
+ x->x_f = f - (t_float)(i - 1);
+ wrap_bang(x);
+}
+
+static void wrap_list(t_wrap *x, t_symbol *s, int argc, t_atom *argv)
+{
+ if((argc > 0) && (IS_A_FLOAT(argv, 0)))
+ wrap_float(x, atom_getfloat(argv));
+}
+
+static void *wrap_new(void)
+{
+ t_wrap *x = (t_wrap *)pd_new(wrap_class);
+
+ outlet_new(&x->x_obj, &s_float);
+ x->x_f = 0.0;
+ return (x);
+}
+
+void wrap_setup(void)
+{
+ wrap_class = class_new(gensym("wrap"), (t_newmethod)wrap_new, 0,
+ sizeof(t_wrap), 0, 0);
+ class_addbang(wrap_class, (t_method)wrap_bang);
+ class_addfloat(wrap_class, (t_method)wrap_float);
+ class_addlist(wrap_class, (t_method)wrap_list);
+// class_sethelpsymbol(wrap_class, gensym("iemhelp/help-wrap"));
+}