From 79096fd626b946efd6947fa94ab15d30bf003ba0 Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <eighthave@users.sourceforge.net>
Date: Thu, 19 Aug 2010 05:04:28 +0000
Subject: converted to new library template and debianized

svn path=/trunk/externals/ekext/; revision=13835
---
 weightonset/weightonset.c | 106 ----------------------------------------------
 1 file changed, 106 deletions(-)
 delete mode 100644 weightonset/weightonset.c

(limited to 'weightonset/weightonset.c')

diff --git a/weightonset/weightonset.c b/weightonset/weightonset.c
deleted file mode 100644
index 44265a2..0000000
--- a/weightonset/weightonset.c
+++ /dev/null
@@ -1,106 +0,0 @@
-#include "m_pd.h"
-#include <math.h>
-
-typedef struct _datachunk
-{
-  t_atom data[1024];
-} t_datachunk;
-
-typedef struct _weightonset
-{
-  t_object x_obj;
-  t_float multiplier, accumulator, divider, divaccum, weighted, increment;
-  t_float length, attack;
-  t_datachunk x_datachunk;
-  t_outlet *waverage, *datachunk;
-} t_weightonset;
-
-t_class *weightonset_class;
-
-void weightonset_float (t_weightonset *x, t_floatarg fin)
-{
-  if(x->length < 1024)
-    {
-      int len = (int)x->length;
-      SETFLOAT(&x->x_datachunk.data[len], fin);
-      if(x->length < x->attack)
-	{
-	  int i;
-	  float weight = 1;
-	  x->increment = x->length - x->attack;
-	  for(i=0;i<x->increment;i++)
-	    {
-	      weight = weight*x->multiplier;
-	    }
-	  x->accumulator += fin*weight; 
-	  x->divaccum += weight;
-	  x->weighted = x->accumulator / x->divaccum;
-	  outlet_float(x->waverage, x->weighted);
-	}
-      else if(x->length == x->attack)
-	{
-	  x->divider = 1;
-	  x->divaccum += 1;
-	  x->accumulator += fin*x->divider;
-	  x->weighted = x->accumulator / x->divaccum;
-	  x->divider *= x->multiplier;
-	  x->divaccum += x->divider;
-	  outlet_float(x->waverage, x->weighted);
-	}
-      else
-	{
-	  x->accumulator += fin*x->divider;
-	  x->weighted = x->accumulator / x->divaccum;
-	  x->divider *= x->multiplier;
-	  x->divaccum += x->divider;
-	  outlet_float(x->waverage, x->weighted);
-	}
-      x->length += 1;
-    }
-}
-
-void weightonset_bang (t_weightonset *x)
-{
-  int (len) = (int)x->length;
-  outlet_list(x->datachunk, gensym("list"), len, x->x_datachunk.data);
-  x->accumulator = 0;
-  x->length = 0;
-  if(x->attack > 0)
-    {
-      x->divider = 1;
-      x->divaccum = 1;
-    }
-  else if (x->attack == 0)
-    {
-      x->divider = 0;
-      x->divaccum = 0;
-    }
-}
-
-void *weightonset_new(t_floatarg f1, t_floatarg f2) 
-{
-  t_weightonset *x = (t_weightonset *)pd_new(weightonset_class);
-  x->multiplier = f1 != 0 ? f1 : 0.5;
-  x->accumulator = 0;
-  x->divider = f2 > 0 ? 1 : 0;
-  x->divaccum = f2 > 0 ? 1 : 0;
-  x->length = 0;
-  x->attack = f2;
-  floatinlet_new(&x->x_obj, &x->multiplier);
-  floatinlet_new(&x->x_obj, &x->attack);
-  x->waverage = outlet_new(&x->x_obj, &s_float);
-  x->datachunk = outlet_new(&x->x_obj, &s_list);
-  return (void *)x;
-}
-
-void weightonset_setup(void) {
-  weightonset_class = class_new(gensym("weightonset"),
-  (t_newmethod)weightonset_new,
-  0, sizeof(t_weightonset),
-  0, A_DEFFLOAT, A_DEFFLOAT, 0);
-  post("input values become less and less important");
-  post("as entropy brings alternative rewards");
-  class_sethelpsymbol(weightonset_class, gensym("help-weightonset"));
-  class_addbang(weightonset_class, weightonset_bang);
-  class_addfloat(weightonset_class, weightonset_float);
-}
-- 
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