1 files changed, 0 insertions, 203 deletions
diff --git a/controller.lua b/controller.lua
deleted file mode 100644
index f035162..0000000
--- a/controller.lua
+++ /dev/null
@@ -1,203 +0,0 @@
--- `Controller`
--- Module to manage player input. 
--- It uses `love.keypressed`, `love.keyreleased`, `love.gamepadreleased`, `love.gamepadpressed`, `love.joystickadded`, so be sure not to use them by yourself.
--- Rather than that use functions provided by this module: `Controller.controlpressed` and `Controller.controlreleased`.
--- For information on additional functions, look below.
-
--- Namespace
-Controller = {}
-Controller.sets = {}
-Controller.axes = {}
-Controller.deadzone = .3
-
--- Declared to avoid calling nil. Be sure to define yours after this line is performed.
-function Controller.controlpressed(set, action, key) end
-function Controller.controlreleased(set, action, key) end
-
--- Create new controls set.
-function Controller.registerSet(left, right, up, down, attack, jump, joystick)
-	if not Controller.isJoystickUnique(joystick) then return end
-	local set = {}
-	set.left = left or "left"
-	set.right = right or "right"
-	set.up = up or "up"
-	set.down = down or "down"
-	set.attack = attack or "return"
-	set.jump = jump or "rshift"
-	set.joystick = joystick
-	table.insert(Controller.sets, set)
-	print(set, left, right, up, down, attack, jump, joystick)
-	return set
-end
-
--- Reset table of controls sets.
-function Controller.reset()
-	local t = {}
-	Controller.sets = t
-end
-
--- Get table of controls sets.
-function Controller.getSets()
-	return Controller.sets
-end
-
--- Checks if given joystick is unique in current set of Controller sets
-function Controller.isJoystickUnique(joystick)
-	if joystick ~= nil then
-		for _,set in pairs(Controller.sets) do
-			if set.joystick == joystick then return false end
-		end
-	end
-	return true
-end
-
--- Tests all sets if they have control assigned to given key and joystick.
-function Controller.testSets(key, joystick)
-	for i,set in pairs(Controller.sets) do
-		local action = Controller.testControl(set, key, joystick)
-		if action ~= nil then
-			return set, action
-		end
-	end
-	return nil, nil
-end
-
--- Tests given set if it has controll assigned to given key and joystick.
-function Controller.testControl(set, key, joystick)
-	-- First test if it is joystick and if it is correct one
-	if joystick == set.joystick then
-		if key == set.left then
-			return "left"
-		elseif key == set.right then
-			return "right"
-		elseif key == set.up then
-			return "up"
-		elseif key == set.down then
-			return "down"
-		elseif key == set.attack then
-			return "attack"
-		elseif key == set.jump then
-			return "jump"
-		end
-	end
-end
-
--- Checks if given action of given set is down
-function Controller.isDown(set, action)
-	if set ~= nil then
-		if set.joystick == nil then
-			return love.keyboard.isDown(set[action])
-		else
-			if not Controller.isAxis(set[action]) then
-				return set.joystick:isGamepadDown(set[action])
-			else
-				return Controller.getAxisState(set.joystick, set[action])
-			end
-		end
-	end
-end
-
--- Return key name from given axis and value
-function Controller.createAxisName(axis, value)
-	local key = "axis:"..axis
-	if value == 0 then 
-		key = key.."0"
-	elseif value > 0 then
-		key = key.."+" 
-	else
-		key = key.."-"
-	end
-	return key
-end
-
--- Checks if given key is an axis
-function Controller.isAxis(key)
-	if string.find(key, "axis:") then
-		return true
-	else 
-		return false 
-	end
-end
-
--- Checks state of key assigned to axis of given joystick
-function Controller.getAxisState(joystick, key)
-	if Controller.axes[joystick] then
-		local state = Controller.axes[joystick][key]
-		if state ~= nil then
-			return state
-		else
-			return false
-		end
-	end
-end
-
--- Sets state of key assigned to axis of given joystick
-function Controller.setAxisState(joystick, key, state)
-	if Controller.axes[joystick] == nil then
-		Controller.axes[joystick] = {}
-	end
-	Controller.axes[joystick][key] = state
-end
-
--- Simulate pressing key on an axis
-function Controller.axisPress(joystick, axis, value)
-	local key = Controller.createAxisName(axis, value)
-	local set, action = Controller.testSets(key, joystick)
-	local state = Controller.getAxisState(joystick, key)
-	if not state then
-		print(joystick, set, action, key)
-		Controller.setAxisState(joystick, key, true)
-		Controller.controlpressed(set, action, key)
-	end
-end
-
--- Simulate releasing key on an axis
-function Controller.axisRelease(joystick, axis, value)
-	local key = Controller.createAxisName(axis, value)
-	local set, action = Controller.testSets(key, joystick)
-	local state = Controller.getAxisState(joystick, key)
-	if state then
-		Controller.setAxisState(joystick, key,false)
-		Controller.controlreleased(set, action, key)
-	end
-end
-
--- Callbacks from LÖVE2D
--- Load gamepad mappings from db file and init module
-function Controller.load()
-	love.joystick.loadGamepadMappings("gamecontrollerdb.txt")
-end
-
--- Gamepad input callbacks
-function Controller.gamepadaxis(joystick, axis, value)
-	if value ~= 0 then
-		if math.abs(value) > Controller.deadzone then
-			Controller.axisPress(joystick, axis, value)
-		else
-			Controller.axisRelease(joystick, axis, value)
-		end
-	else
-		Controller.axisRelease(joystick, axis, 1)
-		Controller.axisRelease(joystick, axis, -1)
-	end
-end
-function Controller.gamepadpressed(joystick, key)
-	local set, action = Controller.testSets(key, joystick)
-	print(joystick, set, action, key)
-	Controller.controlpressed(set, action, key)
-end
-function Controller.gamepadreleased(joystick, key)
-	local set, action = Controller.testSets(key, joystick)
-	Controller.controlreleased(set, action, key)
-end
-
--- Keyboard input callbacks
-function Controller.keypressed(key)
-	local set, action = Controller.testSets(key, nil)
-	print(nil, set, action, key)
-	Controller.controlpressed(set, action, key)
-end
-function Controller.keyreleased(key)
-	local set, action = Controller.testSets(key, nil)
-	Controller.controlreleased(set, action, key)
-end
-\ No newline at end of file