From 5730e7768e605990191f0c5803b3358191cb1ea1 Mon Sep 17 00:00:00 2001
From: AndrewMurrell <amurrel@purdue.edu>
Date: Tue, 6 May 2014 22:06:02 -0400
Subject: Added back those files Luke deleted and added circle display
 (positions may need to be fiddled with)

---
 src/us/minak/MetaCircle.java | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 src/us/minak/MetaCircle.java

(limited to 'src/us/minak/MetaCircle.java')

diff --git a/src/us/minak/MetaCircle.java b/src/us/minak/MetaCircle.java
new file mode 100644
index 0000000..908842a
--- /dev/null
+++ b/src/us/minak/MetaCircle.java
@@ -0,0 +1,29 @@
+package us.minak;
+
+/*
+ *	Not sure if this should be drawable or what.
+ *
+ */
+public class MetaCircle {
+	public MetaExpression metaExpr;
+	public float x;
+	public float y;
+	public float radius;
+	public int color;
+	public boolean expanded;
+	public int expansion; //the level of expansion (if multiple circles are expanded, this decides precidence)
+
+	MetaCircle(float x, float y, float radius, int color, MetaExpression metaExpr) {
+		this.metaExpr = metaExpr;
+		this.x = x;
+		this.y = y;
+		this.radius = radius;
+		this.color = color;
+		this.expanded = false;
+		this.expansion = 0;
+	}
+
+	public boolean containsPoint(float x, float y) {
+		return Math.pow(x - this.x, 2) + Math.pow(y - this.y, 2) < Math.pow(this.radius, 2) ? true : false;
+	}
+}
-- 
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