tilt_node.gd

extends Spatial

export(int) var ang_acc = 1
export(int) var MAX_ANG_SPEED = 50
export(float) var low = -0.2
export(float) var high = 0.8
export(float) var MOUSE_SENSITIVITY = 0.0001

var angu = 1
var angd = -1

func _ready():
	set_process(true)

func _input(event):
	if event is InputEventMouseButton and Input.is_mouse_button_pressed(BUTTON_MIDDLE):
		Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
	elif event is InputEventMouseButton:
		Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)

	if event is InputEventMouseMotion and Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
		rotation.x = clamp(rotation.x, -0.2, 0.8)
		rotate_x(event.relative.y * MOUSE_SENSITIVITY)
		print(rotation.x)

func _process(delta):
	if Input.is_key_pressed(KEY_R):
		if rotation.x <= (high):
			angd += ang_acc * delta
			angd = clamp(angd, 0, MAX_ANG_SPEED)
			rotate_x(angd * delta)
			print(rotation.x)
	elif Input.is_key_pressed(KEY_F):
		if rotation.x >= (low):
			angu += ang_acc * delta
			angu = clamp(angu, 0, MAX_ANG_SPEED)
			rotate_x(-angu * delta)
			print(rotation.x)
	else:
		angu = 0
		angd = 0