1 files changed, 63 insertions, 0 deletions
diff --git a/cyclone/hammer/Peak.c b/cyclone/hammer/Peak.c
new file mode 100644
index 0000000..6f7e30c
--- /dev/null
+++ b/cyclone/hammer/Peak.c
@@ -0,0 +1,63 @@
+/* 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"
+
+#define PEAK_INITIAL  0
+
+typedef struct _Peak
+{
+    t_object   x_ob;
+    t_float    x_value;
+    t_outlet  *x_out2;
+    t_outlet  *x_out3;
+} t_Peak;
+
+static t_class *Peak_class;
+
+static void Peak_bang(t_Peak *x)
+{
+    outlet_float(((t_object *)x)->ob_outlet, x->x_value);
+}
+
+static void Peak_ft1(t_Peak *x, t_floatarg f)
+{
+    /* CHECKME loud_checkint */
+    outlet_float(x->x_out3, 0);  /* CHECKME */
+    outlet_float(x->x_out2, 1);
+    outlet_float(((t_object *)x)->ob_outlet, x->x_value = f);
+}
+
+static void Peak_float(t_Peak *x, t_float f)
+{
+    /* CHECKME loud_checkint */
+    if (f > x->x_value) Peak_ft1(x, f);
+    else
+    {
+	outlet_float(x->x_out3, 1);
+	outlet_float(x->x_out2, 0);
+    }
+}
+
+static void *Peak_new(t_floatarg f)
+{
+    t_Peak *x = (t_Peak *)pd_new(Peak_class);
+    x->x_value = PEAK_INITIAL;
+    inlet_new((t_object *)x, (t_pd *)x, &s_float, gensym("ft1"));
+    outlet_new((t_object *)x, &s_float);
+    x->x_out2 = outlet_new((t_object *)x, &s_float);
+    x->x_out3 = outlet_new((t_object *)x, &s_float);
+    return (x);
+}
+
+void Peak_setup(void)
+{
+    Peak_class = class_new(gensym("Peak"),
+			   (t_newmethod)Peak_new, 0,
+			   sizeof(t_Peak), 0, 0);
+    class_addbang(Peak_class, Peak_bang);
+    class_addfloat(Peak_class, Peak_float);
+    class_addmethod(Peak_class, (t_method)Peak_ft1,
+		    gensym("ft1"), A_FLOAT, 0);
+}