initialize player

baton.lua

@@ -0,0 +1,59 @@
+local baton = {}
+
+local Player = {}
+Player.__index = Player
+
+function Player:_loadConfig(config)
+	assert(config, 'No config table provided')
+	assert(config.controls, 'No controls specified')
+	config.pairs = config.pairs or {}
+	config.deadzone = config.deadzone or .5
+	config.useSquareDeadzone = config.useSquareDeadzone or false
+	self.config = config
+end
+
+function Player:_initControls()
+	self._controls = {}
+	for controlName, sources in pairs(self.config.controls) do
+		self._controls[controlName] = {
+			sources = sources,
+			rawValue = 0,
+			value = 0,
+			downCurrent = false,
+			downPrevious = false,
+			pressed = false,
+			released = false,
+		}
+	end
+end
+
+function Player:_initPairs()
+	self._pairs = {}
+	for pairName, controls in pairs(self.config.pairs) do
+		self._pairs[pairName] = {
+			controls = controls,
+			rawX = 0,
+			rawY = 0,
+			x = 0,
+			y = 0,
+			downCurrent = false,
+			downPrevious = false,
+			pressed = false,
+			released = false,
+		}
+	end
+end
+
+function Player:_init(config)
+	self:_loadConfig(config)
+	self:_initControls()
+	self:_initPairs()
+end
+
+function baton.new(config)
+	local player = setmetatable({}, Player)
+	player:_init(config)
+	return player
+end
+
+return baton