game/Scripts/Car.gd

extends KinematicBody2D

# Declare member variables here. Examples:
# var a = 2
# var b = "text"

# Called when the node enters the scene tree for the first time.
var moveSpeed : int = 280
var initVel = Vector2()
var facingDir = Vector2()
var yVel = 1
var xVel = 1
var reverse = true
onready var rayCast = $RayCast2D
onready var anim = $AnimatedSprite

func _ready():
	pass

func _physics_process(delta):
	handle_movements()
	manage_animations()

func handle_movements(): 
	var vel = initVel
	# inputs
	if Input.is_action_pressed("move_up"):
		vel.y = -yVel
	if Input.is_action_pressed("move_down"):
		vel.y = yVel
	if Input.is_action_pressed("move_left"):
		vel.x = -xVel
		moveSpeed += moveSpeed/100
	else: 
		moveSpeed -= moveSpeed/200
	if Input.is_action_pressed("move_right"):
		if reverse:
			vel.x = 0.5 * xVel
		moveSpeed -= 5
	moveSpeed = clamp(moveSpeed, 280, 840)
  
	# move the player
	move_and_slide(vel * moveSpeed, Vector2.ZERO)
	
func play_animation (anim_name):
	if anim.animation != anim_name:
		anim.play(anim_name)
	
func manage_animations ():
	if Input.is_action_pressed("move_left"):
		play_animation("Accelerate")
		
	else:
		play_animation("default")