the right way of ruby?

bin/validator.rb

@@ -14,12 +14,12 @@
 	if !truth[name]
 		truth[name] = Array.new
 	end
-	truth[name].push({ :leftEye => { :x => args[1].to_f, :y => args[2].to_f },
-					   :rightEye => { :x => args[3].to_f, :y => args[4].to_f },
+	truth[name].push({ :left_eye => { :x => args[1].to_f, :y => args[2].to_f },
+					   :right_eye => { :x => args[3].to_f, :y => args[4].to_f },
 					   :nose => { :x => args[5].to_f, :y => args[6].to_f },
-					   :leftMouth => { :x => args[7].to_f, :y => args[8].to_f },
-					   :centerMouth => { :x => args[9].to_f, :y => args[10].to_f },
-					   :rightMouth => { :x => args[11].to_f, :y => args[12].to_f } })
+					   :left_mouth => { :x => args[7].to_f, :y => args[8].to_f },
+					   :center_mouth => { :x => args[9].to_f, :y => args[10].to_f },
+					   :right_mouth => { :x => args[11].to_f, :y => args[12].to_f } })
 	total += 1
 end
 
@@ -44,12 +44,18 @@
 		height *= 1.5
 		outlier = true
 		truth[name].each do |face|
-			if (face[:leftEye][:x] > x && face[:leftEye][:x] < x + width && face[:leftEye][:y] > y && face[:leftEye][:y] < y + height &&
-				face[:rightEye][:x] > x && face[:rightEye][:x] < x + width && face[:rightEye][:y] > y && face[:rightEye][:y] < y + height &&
-				face[:nose][:x] > x && face[:nose][:x] < x + width && face[:nose][:y] > y && face[:nose][:y] < y + height &&
-				face[:leftMouth][:x] > x && face[:leftMouth][:x] < x + width && face[:leftMouth][:y] > y && face[:leftMouth][:y] < y + height &&
-				face[:centerMouth][:x] > x && face[:centerMouth][:x] < x + width && face[:centerMouth][:y] > y && face[:centerMouth][:y] < y + height &&
-				face[:rightMouth][:x] > x && face[:rightMouth][:x] < x + width && face[:rightMouth][:y] > y && face[:rightMouth][:y] < y + height)
+			if (face[:left_eye][:x] > x && face[:left_eye][:x] < x + width &&
+				face[:left_eye][:y] > y && face[:left_eye][:y] < y + height &&
+				face[:right_eye][:x] > x && face[:right_eye][:x] < x + width &&
+				face[:right_eye][:y] > y && face[:right_eye][:y] < y + height &&
+				face[:nose][:x] > x && face[:nose][:x] < x + width &&
+				face[:nose][:y] > y && face[:nose][:y] < y + height &&
+				face[:left_mouth][:x] > x && face[:left_mouth][:x] < x + width &&
+				face[:left_mouth][:y] > y && face[:left_mouth][:y] < y + height &&
+				face[:center_mouth][:x] > x && face[:center_mouth][:x] < x + width &&
+				face[:center_mouth][:y] > y && face[:center_mouth][:y] < y + height &&
+				face[:right_mouth][:x] > x && face[:right_mouth][:x] < x + width &&
+				face[:right_mouth][:y] > y && face[:right_mouth][:y] < y + height)
 				outlier = false
 				break
 			end