prefer colors to pcolors

Author: monkstone

CHANGELOG.md

@@ -1,3 +1,5 @@
+**v1.5.4** Add color_group library, remove web_array helper method
+
 **v1.5.3** Update to expect processing-3.4
 
 **v1.5.2** JRuby downloads have moved

lib/jruby_art/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 # A wrapper for version
 module JRubyArt
-  VERSION = '1.5.3'.freeze
+  VERSION = '1.5.4'.freeze
 end

library/color_group/color_group.rb

@@ -3,24 +3,24 @@
 # class wraps a java color array, supports shuffle!, last and ruby_string
 # as well as ability to initialize with an array of "web" color string
 class ColorGroup
-  attr_reader :pcolors
+  attr_reader :colors
   def initialize(p5cols)
-    @pcolors = p5cols
+    @colors = p5cols
   end
 
   def self.from_web_array(web)
     ColorGroup.new(ColorUtil.web_array(web))
   end
 
   def shuffle!
-    @pcolors = ColorUtil.shuffle(pcolors)
+    @colors = ColorUtil.shuffle(colors)
   end
 
   def ruby_string
-    ColorUtil.rubyString(pcolors)
+    ColorUtil.rubyString(colors)
   end
 
   def last
-    pcolors[0]
+    colors[0]
   end
 end