1 files changed, 37 insertions, 0 deletions
diff --git a/assets/javascripts/rectangles/util/sort.js b/assets/javascripts/rectangles/util/sort.js
new file mode 100644
index 0000000..8ece95f
--- /dev/null
+++ b/assets/javascripts/rectangles/util/sort.js
@@ -0,0 +1,37 @@
+function sort_rooms_by_position(list){
+	return list.sort(function(a,b){
+		return compare_rect_position(a.rect, b.rect)
+	})
+}
+
+function sort_rects_by_position(list){
+	return list.sort(compare_rect_position)
+}
+
+function compare_rect_position(a,b){
+	if (a.x.a < b.x.a) {
+		return -1
+	}
+	if (a.x.a > b.x.a) {
+		return 1
+	}
+	if (a.y.a < b.y.a) {
+		return -1
+	}
+	if (a.y.a > b.y.a) {
+		return 1
+	}
+	return 0
+}
+
+function sort_rects_by_area(list){
+	return list.map(function(r){ return [r.area(), r] }).sort(function(a,b){
+		if (a[0] < b[0]) {
+			return 1
+		}
+		if (a[0] > b[0]) {
+			return -1
+		}
+		return 0
+	}).map(function(r){ return r[1] })
+}