extends VBoxContainer

export var joypad_index = 0

# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	pass # Replace with function body.

const color_off = Color.blue
const color_on = Color.white

var id_left = 0
var id_down = 1
var id_up = 2
var id_right = 3
var id_start = 4
var id_back = 5

func set_name(name):
	$Label.text = name

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	var left = Input.get_joy_axis(joypad_index, id_left)
	var down = Input.get_joy_axis(joypad_index, id_down)
	var up = Input.get_joy_axis(joypad_index, id_up)
	var right = Input.get_joy_axis(joypad_index, id_right)
	var start = Input.get_joy_axis(joypad_index, id_start)
	var back = Input.get_joy_axis(joypad_index, id_back)
	var precision = "%.05f"
	$Grid/left/Label.text = precision % left
	$Grid/down/Label.text = precision % down
	$Grid/up/Label.text = precision % up
	$Grid/right/Label.text = precision % right
	$TopRow/lbl_start.text = "start\n" + precision % start
	$TopRow/lbl_back.text = "back\n" + precision % back

	$Grid/left/t.modulate = color_on if Input.is_joy_button_pressed(joypad_index, id_left) else color_off
	$Grid/down/t.modulate = color_on if Input.is_joy_button_pressed(joypad_index, id_down) else color_off
	$Grid/up/t.modulate = color_on if Input.is_joy_button_pressed(joypad_index, id_up) else color_off
	$Grid/right/t.modulate = color_on if Input.is_joy_button_pressed(joypad_index, id_right) else color_off
	$TopRow/lbl_start.uppercase = Input.is_joy_button_pressed(joypad_index, id_start)
	$TopRow/lbl_back.uppercase = Input.is_joy_button_pressed(joypad_index, id_back)