From: Bill Kuker <bkuker@billkuker.com>
Date: Wed, 22 Apr 2009 19:56:39 +0000 (+0000)
Subject: Made perimeter take a shape, not just an area
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=586e790d746374722c4f04d9d8361f72450a6a95;p=sw%2Fmotorsim

Made perimeter take a shape, not just an area
---

diff --git a/src/com/billkuker/rocketry/motorsim/grain/ShapeUtil.java b/src/com/billkuker/rocketry/motorsim/grain/ShapeUtil.java
index 531d833..5dbb1ec 100644
--- a/src/com/billkuker/rocketry/motorsim/grain/ShapeUtil.java
+++ b/src/com/billkuker/rocketry/motorsim/grain/ShapeUtil.java
@@ -75,7 +75,7 @@ public class ShapeUtil {
 		return Amount.valueOf(area, SI.MILLIMETER.pow(2)).to(Area.UNIT);
 	}
 
-	public static Amount<Length> perimeter(java.awt.geom.Area a) {
+	public static Amount<Length> perimeter(Shape a) {
 		//TODO: I think I need to handle seg_close!!
 		PathIterator i = a.getPathIterator(new AffineTransform(), .001);
 		double x = 0, y = 0;