Handle adding controller mappings through Window class

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/ruby2d/window.rb b/lib/ruby2d/window.rb
index 385070b..fee0893 100644
--- a/lib/ruby2d/window.rb
+++ b/lib/ruby2d/window.rb
@@ -54,6 +54,9 @@ module Ruby2D
       # Mouse X and Y position in the window
       @mouse_x, @mouse_y = 0, 0
 
+      # Controller axis and button mappings file
+      @controller_mappings = File.expand_path('~') + "/.ruby2d/controllers.txt"
+
       # Renderable objects currently in the window, like a linear scene graph
       @objects = []
 
@@ -314,6 +317,15 @@ module Ruby2D
       end
     end
 
+    # Add controller mappings from file
+    def add_controller_mappings
+      unless RUBY_ENGINE == 'opal'
+        if File.exists? @controller_mappings
+          ext_add_controller_mappings(@controller_mappings)
+        end
+      end
+    end
+
     # Controller callback method, called by the native and web extentions
     def controller_callback(which, type, axis, value, button)
       # All controller events