lib/sc2ai/protocol/extensions/point.rb in sc2ai-0.0.5 vs lib/sc2ai/protocol/extensions/point.rb in sc2ai-0.0.7

@@ -1,10 +1,12 @@
 module Api
   # Adds additional functionality to message object Api::Point
   module PointExtension
     # @private
     def hash
-      [x, y, z].hash
+      # Only one plane is ever used. Ignore hashing on z
+      # [x, y, z].hash
+      [x, y].hash
     end
 
     def eql?(other)
       self.class == other.class && hash == other.hash
     end