From 02a7a115adde9ef8e250012578f97a3848de28fb Mon Sep 17 00:00:00 2001
From: Christopher Baines <cbaines8@gmail.com>
Date: Fri, 2 Sep 2011 14:47:36 +0100
Subject: Much improved Effect management

---
 PunchingBag/src/PunchingBag.java | 31 +++++++++++++++++--------------
 1 file changed, 17 insertions(+), 14 deletions(-)

(limited to 'PunchingBag/src/PunchingBag.java')

diff --git a/PunchingBag/src/PunchingBag.java b/PunchingBag/src/PunchingBag.java
index f141c26..8408225 100644
--- a/PunchingBag/src/PunchingBag.java
+++ b/PunchingBag/src/PunchingBag.java
@@ -1,11 +1,18 @@
 import javax.swing.event.EventListenerList;
+
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Iterator;
+
+// TODO: Loads of threads in this class, make sure everything is thread safe.
 
 public class PunchingBag implements Runnable {
 	private byte[] rawLeds = new byte[6 * 8];
 	private Colour[][] leds = new Colour[9][20];
 	private byte[] ledGridIntensities = new byte[6];
 	private boolean[][] buttons = new boolean[8][19];
+	
+	private ArrayList<Effect> runningEffects = new ArrayList<Effect>();
 
 	enum Colour {
 		None, Red, Yellow, Green
@@ -37,10 +44,8 @@ public class PunchingBag implements Runnable {
 	}
 
 	void CircleExpand(int x, int y, int delay, Colour colour) {
-		for (int i = 0; i <= 15; i++) {
-			DrawEllipse(x, y, i, i, colour);
-
-		}
+		// TODO: Adam correct CircleExpand constructor, or this method?
+		//runningEffects.add(new CircleExpand(x,y,delay,colour));
 	}
 
 	class Effect implements Runnable {
@@ -60,10 +65,10 @@ public class PunchingBag implements Runnable {
 					e.printStackTrace();
 				}
 			}
+			runningEffects.remove(this);
 		}
 
 		private void draw() {
-
 		}
 	}
 
@@ -105,16 +110,10 @@ public class PunchingBag implements Runnable {
 
 			}
 
-			if (!drawnSomething)
-				stop = true;
-
 			currentWidth += 0.1 + (currentWidth / 10);
-			try {
-				Thread.sleep(1000 / 60);
-			} catch (InterruptedException e) {
-				e.printStackTrace();
-			}
 
+			if (!drawnSomething)
+				stop = true;
 		}
 
 	}
@@ -186,14 +185,18 @@ public class PunchingBag implements Runnable {
 		}
 	}
 
+	/* Clears the led grid and stops all running effects */
 	public void clearLEDGrid() {
+		for (Iterator<Effect> iter = runningEffects.iterator(); iter.hasNext(); ) {
+			((Effect) iter.next()).stop();
+		}
 		Arrays.fill(leds, Boolean.FALSE);
 	}
 
 	public void setLEDGridIntensity(byte grid, byte intensity) {
 		ledGridIntensities[grid] = intensity;
 	}
-
+	
 	public void setLEDIntensities(byte intensity) {
 		Arrays.fill(ledGridIntensities, intensity);
 	}
-- 
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