Pick a random float position between two positions instead of one exactly halfway

be7d978a · Douwe Maan · Phil Hughes · ac868482 · be7d978a
Commit be7d978a authored Feb 01, 2017 by Douwe Maan Committed by Phil Hughes Feb 17, 2017
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relative_positioning.rb app/models/concerns/relative_positioning.rb +1 -1

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--- a/app/models/concerns/relative_positioning.rb
+++ b/app/models/concerns/relative_positioning.rb
@@ -118,7 +118,7 @@ module RelativePositioning
  def position_between(pos_before, pos_after)
    pos_before, pos_after = [pos_before, pos_after].sort

-    pos_before + (pos_after - pos_before) / 2
+    rand(pos_before.next_float..pos_after.prev_float)
  end

  def save_positionable_neighbours