.

1 files changed, 41 insertions, 11 deletions

diff --git a/app/ECS/base_component.rb b/app/ECS/base_component.rb
index a40ef52..e374540 100644
--- a/app/ECS/base_component.rb
+++ b/app/ECS/base_component.rb
@@ -1,17 +1,47 @@
-class ECS
-  class BaseComponent
-    class <<self
-      def data
-        @data ||= {}
-      end
+class BaseComponent
+  class <<self
+    def id
+      #puts underscore(self.ancestors[0].name.split('::').last)
+      @id ||= ID.send(ComponentHelper.underscore(ancestors[0].name.split('::').last))
+    end
 
-      def add(entity_id, **args)
-        data[entity_id] = new(**args)
-      end
+    def data
+      @data ||= {}
+    end
+
+    def add(entity_id)
+      data[entity_id] = new
+    end
+
+    def delete(entity_id)
+      data.delete entity_id
+    end
+  end
+end
+
+module ComponentHelper
+  class <<self
+    def up? char
+      char == char.upcase
+    end
+
+    def down? char
+      char == char.downcase
+    end
 
-      def delete(entity_id)
-        data.delete entity_id
+    def underscore(input)
+      output = input[0].downcase
+      (1...(input.length - 1)).each do |iter|
+        if down?(input[iter]) && up?(input[iter + 1])
+          output += "#{input[iter].downcase}_"
+        elsif up?(input[iter - 1]) && up?(input[iter]) && down?(input[iter + 1])
+          output += "_#{input[iter].downcase}"
+        else
+          output += input[iter].downcase
+        end
       end
+      output += input[-1].downcase unless input.length == 1
+      output
     end
   end
 end