1 files changed, 71 insertions, 0 deletions
diff --git a/cyclone/hammer/TogEdge.c b/cyclone/hammer/TogEdge.c
new file mode 100644
index 0000000..79c26ec
--- /dev/null
+++ b/cyclone/hammer/TogEdge.c
@@ -0,0 +1,71 @@
+/* Copyright (c) 2002-2003 krzYszcz and others.
+ * For information on usage and redistribution, and for a DISCLAIMER OF ALL
+ * WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
+
+#include "m_pd.h"
+#include "common/loud.h"
+
+typedef struct _TogEdge
+{
+    t_object   x_ob;
+    int        x_wason;
+    t_outlet  *x_out1;
+} t_TogEdge;
+
+static t_class *TogEdge_class;
+
+static void TogEdge_bang(t_TogEdge *x)
+{
+    if (x->x_wason)
+    {
+	x->x_wason = 0;
+	outlet_bang(x->x_out1);
+    }
+    else
+    {
+	x->x_wason = 1;
+	outlet_bang(((t_object *)x)->ob_outlet);
+    }
+}
+
+static void TogEdge_float(t_TogEdge *x, t_float f)
+{
+    int i;
+    if (loud_checkint((t_pd *)x, f, &i, &s_float))  /* CHECKED */
+    {
+	if (x->x_wason)
+	{
+	    if (!i)
+	    {
+		x->x_wason = 0;
+		outlet_bang(x->x_out1);
+	    }
+	}
+	else
+	{
+	    if (i)
+	    {
+		x->x_wason = 1;
+		outlet_bang(((t_object *)x)->ob_outlet);
+	    }
+	}
+    }
+}
+
+static void *TogEdge_new(void)
+{
+    t_TogEdge *x = (t_TogEdge *)pd_new(TogEdge_class);
+    x->x_wason = 0;  /* CHECKED */
+    outlet_new((t_object *)x, &s_bang);
+    x->x_out1 = outlet_new((t_object *)x, &s_bang);
+    return (x);
+}
+
+void TogEdge_setup(void)
+{
+    TogEdge_class = class_new(gensym("TogEdge"),
+			      (t_newmethod)TogEdge_new, 0,
+			      sizeof(t_TogEdge), 0, 0);
+    class_addbang(TogEdge_class, TogEdge_bang);
+    class_addfloat(TogEdge_class, TogEdge_float);
+}