resize based on magnitude..

1 files changed, 3 insertions, 0 deletions

diff --git a/public/assets/javascripts/rectangles/models/vec2.js b/public/assets/javascripts/rectangles/models/vec2.js
index e56a010..5cdd54c 100644
--- a/public/assets/javascripts/rectangles/models/vec2.js
+++ b/public/assets/javascripts/rectangles/models/vec2.js
@@ -8,6 +8,9 @@ vec2.prototype.magnitude = function(){
 vec2.prototype.length = function(){
 	return abs(this.b-this.a)
 }
+vec2.prototype.dist = function(){
+	return dist(0,this.a,0,this.b)
+}
 vec2.prototype.clone = function(){
 	return new vec2(this.a, this.b)
 }