Best controls

assets/scripts/controls.lua

@@ -1,4 +1,5 @@
 local controls = {}
+local buttons = {}
 
 function controls.load(game)
 	controls.padding = 50
@@ -8,19 +9,7 @@ function controls.load(game)
 end
 
 function controls.update(dt)
-	control_up, control_right, control_left, control_quit = false, false, false, false
-		-- Keyboard
-	if love.keyboard.isDown('escape') or love.keyboard.isDown('q') then
-		control_quit = true
-	end
-	if love.keyboard.isDown('right') then 
-		control_right = true
-    elseif love.keyboard.isDown('left') then 
-    	control_left = true
-    end
-  	if love.keyboard.isDown('up') then 
-  		control_up = true
-    end
+	-- Keyboard
     	-- Mouse
 	if love.mouse.isDown(1) then
 		local x, y = love.mouse.getPosition()
@@ -41,4 +30,28 @@ function controls.draw()
 	love.graphics.draw(controls.img_right, controls.right_x, controls.right_y)
 end
 
+function controls.keypressed(key, scancode, isrepeat)
+	if key == 'escape' or key == 'q' then
+		CONTROL_QUIT = true
+	end
+	if key == 'right' then 
+		CONTROL_RIGHT = true
+    elseif key == 'left' then 
+    	CONTROL_LEFT = true
+    end
+  	if key == 'up' then 
+  		CONTROL_UP = true
+    end
+end
+
+function controls.keyreleased(key, scancode)
+	CONTROL_UP, CONTROL_RIGHT, CONTROL_LEFT, CONTROL_QUIT = false, false, false, false
+end
+
+function controls.mousepressed(x, y, button, istouch)
+end
+
+function controls.mousereleased(x, y, button, istouch)
+end
+
 return controls

assets/scripts/game.lua

@@ -14,8 +14,6 @@ function game.load()
 	local gravity = 2
 	love.physics.setMeter(world_meter) -- Height earth in meters
   	game.world = love.physics.newWorld(0, gravity * world_meter, true) -- Make earth
-  	-- Collisions
-  	--game.collisions = HC.new(150)
 end
 
 return game

assets/scripts/spaceship.lua

@@ -80,18 +80,18 @@ function spaceship.update(dt, game)
   	-- Explosion
 	explosion.animation:update(dt)
 	-- Controls
-	if control_up then
+	if CONTROL_UP then
 		body.body:applyForce(0, -body.power)
 		press_button = true
 	end
-	if control_right then
+	if CONTROL_RIGHT then
 		body.body:applyForce(body.power, 0)
 		press_button = true
-	elseif control_left then
+	elseif CONTROL_LEFT then
 		body.body:applyForce(-body.power, 0)
 		press_button = true
 	end
-	if control_quit then
+	if CONTROL_QUIT then
 		love.event.push('quit')
 	end
 	-- Collision