From 80d417e4b2f182bd41317dce57d924e3dfd19295 Mon Sep 17 00:00:00 2001
From: Yong Bakos <ybakos@humanoriented.com>
Date: Thu, 21 Feb 2013 18:55:09 -0700
Subject: [PATCH] Refactoring unnecessary if statement.

---
 .../Simulate/MultipleParticleSystems/Particle.pde      | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/java/examples/Topics/Simulate/MultipleParticleSystems/Particle.pde b/java/examples/Topics/Simulate/MultipleParticleSystems/Particle.pde
index b519208ca..078ef23c5 100644
--- a/java/examples/Topics/Simulate/MultipleParticleSystems/Particle.pde
+++ b/java/examples/Topics/Simulate/MultipleParticleSystems/Particle.pde
@@ -31,14 +31,10 @@ class Particle {
     fill(255,lifespan);
     ellipse(location.x,location.y,8,8);
   }
-  
+
   // Is the particle still useful?
   boolean isDead() {
-    if (lifespan < 0.0) {
-      return true;
-    } else {
-      return false;
-    }
+    return (lifespan < 0.0);
   }
-}
 
+}