rubocop fixes

Author: monkstone

lib/picrate/helper_methods.rb

@@ -110,7 +110,7 @@ def blend_color(c1, c2, mode)
     # Here's a convenient way to look for them.
     def find_method(method_name)
       reg = Regexp.new(method_name.to_s, true)
-      methods.sort.select { |meth| reg.match(meth) }
+      methods.sort.select { |meth| reg.match?(meth) }
     end
 
     # Proxy over a list of Java declared fields that have the same name as

library/boids/boids.rb

@@ -79,7 +79,7 @@ class Boids
   extend Forwardable
   def_delegators(:@boids, :reject, :<<, :each, :shuffle!, :length, :next)
 
-  attr_reader :has_goal, :perch, :perch_tm, :perch_y
+  attr_reader :has_goal, :perchance, :perch_tm, :perch_y
 
   def initialize
     @boids = []
@@ -104,7 +104,7 @@ def setup(n, x, y, w, h)
     @scatter = 0.005
     @scatter_time = 50.0
     @scatter_i = 0.0
-    @perch = 1.0 # Lower this number to divebomb.
+    @perchance = 1.0 # Lower this number to divebomb.
     @perch_y = h
     @perch_tm = -> { 25.0 + rand(50.0) }
     @has_goal = false
@@ -125,11 +125,11 @@ def no_scatter
   def perch(ground = nil, chance = 1.0, frames = nil)
     @perch_tm = frames.nil? ? -> { 25.0 + rand(50.0) } : frames
     @perch_y = ground.nil? ? @h : ground
-    @perch = chance
+    @perchance = chance
   end
 
   def no_perch
-    @perch = 0.0
+    @perchance= 0.0
   end
 
   def reset_goal(target)