Improving curve_to expert sample

No need to use each_with_index on xy.
shoes · Feb 21, 2017 · 7c9ad1b · 7c9ad1b
1 parent f72d1e6
commit 7c9ad1b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/samples/expert-curve-control-points.rb b/samples/expert-curve-control-points.rb
@@ -16,8 +16,8 @@
    move_to *xy[0]
 
    @controller = nil
-   xy.each_with_index { |val, index|
-      (@controllers ||= []) << oval(:left => val[0], :top => val[1], :radius => 10, :center => true)
+   xy.each { |n|
+      (@controllers ||= []) << oval(:left => n[0], :top => n[1], :radius => 10, :center => true)
    }
    @controllers.each_with_index { |n, index|
       n.click do |btn, left, top|