core: simplify keys initialization

imperium-porcorum.love/core/input.lua

@@ -28,23 +28,8 @@ function InputManager:new(controller)
   self.controller = controller
   self.data = self.controller.options.data.input[1]
 
-  self.keys     = {}
-  for k,v in pairs(self.data.keys) do
-    self.keys[k]  = {}
-    self.keys[k].isDown     = false
-    self.keys[k].isPressed  = false
-    self.keys[k].isReleased = false
-    self.keys[k].test = "ok"
-  end
-
-  self.fakekeys = {}
-  for k,v in pairs(self.data.keys) do
-    self.fakekeys[k]  = {}
-    self.fakekeys[k].isDown     = false
-    self.fakekeys[k].isPressed  = false
-    self.fakekeys[k].isReleased = false
-    self.fakekeys[k].test = "ok"
-  end
+  self.keys     = self:getKeyList()
+  self.fakekeys = self:getKeyList()
 end
 
 function InputManager:isDown(padkey)
@@ -61,6 +46,19 @@ function InputManager:isDown(padkey)
   return isdown
 end
 
+function InputManager:getKeyList()
+  local keys = {}
+  for k,v in pairs(self.data.keys) do
+    keys[k]  = {}
+    keys[k].isDown     = false
+    keys[k].isPressed  = false
+    keys[k].isReleased = false
+    keys[k].test = "ok"
+  end
+
+  return keys
+end
+
 function InputManager:translateAction(key)
   --TODO:depreciated function
   local padkey = ""

imperium-porcorum.love/core/modules/scenes.lua

@@ -32,7 +32,7 @@ function Scene:new()
 
   self.assets     = Assets()
   self.menusystem = MenuSystem()
-  self.keys       = core.input.fakekeys
+  self.keys       = core.input:getKeyList()
 end
 
 function Scene:register()