From 794995923b50129fee95afffd449e1bd09537fc2 Mon Sep 17 00:00:00 2001
From: Mark Slee <mcslee@Mark-Slees-MacBook-Pro.local>
Date: Thu, 24 Oct 2013 09:51:16 -0700
Subject: [PATCH] Make DanUtil have a spin() function so close-to-center knob
 doesn't spin

---
 DanHorwitz.pde |  3 ++-
 DanUtil.pde    | 10 ++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/DanHorwitz.pde b/DanHorwitz.pde
index 841a2ff..6c958e1 100644
--- a/DanHorwitz.pde
+++ b/DanHorwitz.pde
@@ -71,7 +71,7 @@ public class Noise extends DPat
 
 	void StartRun(double deltaMs) {
 		zTime 	+= deltaMs*(val(pSpeed)-.5)*.002	;
-		zTheta	+= deltaMs*(val(pSpin )-.5)*.01	;
+		zTheta	+= deltaMs*(spin()-.5)*.01	;
 		rtime	+= deltaMs;
 		iSymm	 = pSymm.Cur();
 		zSin	= sin(zTheta);
@@ -467,6 +467,7 @@ class Worms extends SCPattern {
 	}
 
 	void onParameterChanged(LXParameter parameter) {
+		super.onParameterChanged(parameter);
 		nConfusion = 1-pConfusion.getValuef();
 		for (int i=0; i<numCursors; i++) {
 			if (parameter==pSpawn) reset(cur.get(i));
diff --git a/DanUtil.pde b/DanUtil.pde
index d340ed1..c7c8e70 100644
--- a/DanUtil.pde
+++ b/DanUtil.pde
@@ -155,6 +155,16 @@ public class DPat extends SCPattern
 		//println (model.xMax + " " + model.yMax + " " +  model.zMax);
 	  //for (MidiOutputDevice o: RWMidi.getOutputDevices()) { if (o.toString().contains("APC")) { APCOut = o.createOutput(); break;}}
 	}
+
+	float spin() {
+	  float raw = val(pSpin);
+	  if (raw <= 0.45) {
+	    return raw + 0.05;
+	  } else if (raw >= 0.55) {
+	    return raw - 0.05;
+    }
+    return 0.5;
+	}
 	
 	void setAPCOutput(MidiOutput output) {
 	  APCOut = output;
-- 
2.34.1