From d6b088044e161a27d49df537bbb6d998a8d0e50d Mon Sep 17 00:00:00 2001
From: musil <tmusil@users.sourceforge.net>
Date: Sat, 9 Dec 2006 02:00:52 +0000
Subject: // class_sethelpsymbol(); changed help-*.pd to *-help.pd chanded file
 structure to standard 1st step remove old

svn path=/trunk/externals/iemlib/; revision=6756
---
 iemlib1/src/gate.c | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 iemlib1/src/gate.c

(limited to 'iemlib1/src/gate.c')

diff --git a/iemlib1/src/gate.c b/iemlib1/src/gate.c
new file mode 100644
index 0000000..0405717
--- /dev/null
+++ b/iemlib1/src/gate.c
@@ -0,0 +1,78 @@
+/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
+
+iemlib1 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2006 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+
+/* --------- gate ---------------------- */
+/* ----------- like spigot  ------------ */
+
+typedef struct _gate
+{
+  t_object  x_obj;
+  t_float   x_state;
+} t_gate;
+
+static t_class *gate_class;
+
+static void gate_bang(t_gate *x)
+{
+  if(x->x_state != 0)
+    outlet_bang(x->x_obj.ob_outlet);
+}
+
+static void gate_pointer(t_gate *x, t_gpointer *gp)
+{
+  if(x->x_state != 0)
+    outlet_pointer(x->x_obj.ob_outlet, gp);
+}
+
+static void gate_float(t_gate *x, t_floatarg f)
+{
+  if(x->x_state != 0)
+    outlet_float(x->x_obj.ob_outlet, f);
+}
+
+static void gate_symbol(t_gate *x, t_symbol *s)
+{
+  if(x->x_state != 0)
+    outlet_symbol(x->x_obj.ob_outlet, s);
+}
+
+static void gate_list(t_gate *x, t_symbol *s, int argc, t_atom *argv)
+{
+  if(x->x_state != 0)
+    outlet_list(x->x_obj.ob_outlet, s, argc, argv);
+}
+
+static void gate_anything(t_gate *x, t_symbol *s, int argc, t_atom *argv)
+{
+  if(x->x_state != 0)
+    outlet_anything(x->x_obj.ob_outlet, s, argc, argv);
+}
+
+static void *gate_new(t_floatarg f)
+{
+  t_gate *x = (t_gate *)pd_new(gate_class);
+  floatinlet_new(&x->x_obj, &x->x_state);
+  outlet_new(&x->x_obj, 0);
+  x->x_state = (f==0.0f)?0.0f:1.0f;
+  return (x);
+}
+
+void gate_setup(void)
+{
+  gate_class = class_new(gensym("gate"), (t_newmethod)gate_new, 0,
+    sizeof(t_gate), 0, A_DEFFLOAT, 0);
+  class_addbang(gate_class, gate_bang);
+  class_addpointer(gate_class, gate_pointer);
+  class_addfloat(gate_class, gate_float);
+  class_addsymbol(gate_class, gate_symbol);
+  class_addlist(gate_class, gate_list);
+  class_addanything(gate_class, gate_anything);
+//  class_sethelpsymbol(gate_class, gensym("iemhelp/help-gate"));
+}
-- 
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