From 4b9bb3a0789aac299eacd44bba6d3a5638091d95 Mon Sep 17 00:00:00 2001 From: "N.N." Date: Tue, 18 Sep 2007 17:00:04 +0000 Subject: new external: notemono svn path=/trunk/externals/ffext/; revision=8735 --- notemono/COPYING | 280 ++++++++++++++++++++++++++++++++++++++++++++++ notemono/README | 5 + notemono/makefile | 28 +++++ notemono/notemono-help.pd | 37 ++++++ notemono/notemono.c | 133 ++++++++++++++++++++++ 5 files changed, 483 insertions(+) create mode 100644 notemono/COPYING create mode 100644 notemono/README create mode 100644 notemono/makefile create mode 100644 notemono/notemono-help.pd create mode 100644 notemono/notemono.c diff --git a/notemono/COPYING b/notemono/COPYING new file mode 100644 index 0000000..2128a66 --- /dev/null +++ b/notemono/COPYING @@ -0,0 +1,280 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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+} t_self; + +static t_class *self_class; + +static void method(out)(t_self *x) { + int j; + t_float m = -1; + int g = 0; + for(j=0; jx_note_status[j] >= 0) { + switch(x->mode) { + case MODE_MIN: + if(x->x_note_status[j] < m || m == -1) { + m = x->x_note_status[j]; + g = 1; + } + break; + case MODE_MAX: + if(x->x_note_status[j] > m || m == -1) { + m = x->x_note_status[j]; + g = 1; + } + break; + } + } + } + if(m != x->x_out_midi || g != x->x_out_gate) { + x->x_out_midi = m; + x->x_out_gate = g; + outlet_float(x->x_out2, g); + outlet_float(x->x_obj.ob_outlet, m); + } +} + +static void method(float)(t_self *x, t_float f) { + int j; + x->x_note_pitch = f; + for(j=0; jx_note_status[j] == x->x_note_pitch) { + if(x->x_note_vel > 0) { + x->x_note_status[j] = x->x_note_pitch; + method(out)(x); + return; + } else { + x->x_note_status[j] = -1; + method(out)(x); + return; + } + } + } + if(x->x_note_vel > 0) { + for(j=0; jx_note_status[j] == -1 && x->x_note_vel > 0) { + x->x_note_status[j] = x->x_note_pitch; + method(out)(x); + return; + } + } + } +} + +static void * method(new)(t_symbol* s, int ac, t_atom* av) { + t_self *x; + int err = 0; + if(ac == 1) { + x = (t_self *)pd_new(self_class); + x->x_out_midi = -1; + x->x_out_gate = 0; + t_symbol *arg = atom_getsymbolarg(0, ac, av); + if(gensym(MODE_MIN_S) == arg) { + x->mode = MODE_MIN; + } else if (gensym(MODE_MAX_S) == arg) { + x->mode = MODE_MAX; + } else { + err = 1; + } + } else { + err = 1; + } + if(err) { + error(sz_classname ": wrong arguments." + " possible values: " MODE_MIN_S " " MODE_MAX_S); + return NULL; + } + int j; + for(j=0; jx_note_status[j] = -1; + outlet_new((t_object *)x, &s_float); + floatinlet_new(&x->x_obj, &x->x_note_vel); + x->x_out2 = outlet_new(&x->x_obj, gensym("float")); + return (x); +} + +void method(setup)(void) { + self_class = class_new(gensym(sz_classname), + (t_newmethod)method(new), 0, + sizeof(t_self), 0, + A_GIMME, 0); + class_addfloat(self_class, method(float)); + class_sethelpsymbol(self_class, gensym(sz_classname)); +} + -- cgit v1.2.1