From 83d36fe04b6c83e3a92644b344b9976d3c342293 Mon Sep 17 00:00:00 2001
From: Hannes Janetzek <hannes.janetzek@gmail.com>
Date: Fri, 7 Feb 2014 14:13:41 +0100
Subject: [PATCH] add Point.distance()

---
 vtm/src/org/oscim/core/Point.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/vtm/src/org/oscim/core/Point.java b/vtm/src/org/oscim/core/Point.java
index 9e40a856..3601ad83 100644
--- a/vtm/src/org/oscim/core/Point.java
+++ b/vtm/src/org/oscim/core/Point.java
@@ -36,6 +36,14 @@ public class Point {
 		return y;
 	}
 
+	public double distance(Point other) {
+		return Math.sqrt((x - other.x) * (x - other.x) + (y - other.y) + (y - other.y));
+	}
+
+	public double distanceSq(Point other) {
+		return (x - other.x) * (x - other.x) + (y - other.y) + (y - other.y);
+	}
+
 	@Override
 	public String toString() {
 		return x + " " + y;