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 447c7a3..5c2b519 100644
--- a/public/assets/javascripts/rectangles/models/vec2.js
+++ b/public/assets/javascripts/rectangles/models/vec2.js
@@ -70,6 +70,9 @@
 	vec2.prototype.contains = function(n){
 		return this.a <= n && n <= this.b
 	}
+	vec2.prototype.containsCenter = function(n){
+		return this.a < n && n < this.b
+	}
 	vec2.prototype.containsDisc = function(n,r){
 		return this.a <= n-r && n+r <= this.b
 	}