extends KinematicBody2D

const MAX_SPEED = 200
const ACCELERATION = 1000
const FRICTION = 1000

var vel = Vector2.ZERO

#onready var animationPlayer = $AnimationPlayer
#onready var animationTree = $AnimationTree
#onready var animationState = animationTree.get("parameters/playback")

func _physics_process(delta):
	var input_vector = Vector2.ZERO
	
	input_vector.x = Input.get_action_strength("ui_right") - Input.get_action_strength("ui_left")
	input_vector.y = Input.get_action_strength("ui_down") - Input.get_action_strength("ui_up")
	
	input_vector = input_vector.normalized()
	
	if input_vector != Vector2.ZERO:
#		animationTree.set("parameters/Idle/blend_position", input_vector)
#		animationTree.set("parameters/Run/blend_position", input_vector)
#		animationState.travel("Run")
		vel = vel.move_toward(input_vector * MAX_SPEED, ACCELERATION * delta)
	else:
#		animationState.travel("Idle")
		vel = vel.move_toward(Vector2.ZERO, FRICTION * delta)
	
	vel = move_and_slide(vel)