extends CharacterBody2D
const speed :float = 190.0
const JUMP_VELOCITY :float = -400.0
const accel :float = 1.0071
const strength :float = 3.5

# Get the gravity from the project settings to be synced with RigidBody nodes.
var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")

var input: Vector2

func get_input():
	#input.x = Input.get_action_strength("ui_right") - Input.get_action_strength("ui_left")
	input.y = Input.get_action_strength("ui_down") - Input.get_action_strength("ui_up")
	input.x = 1
	return input.normalized()

func _physics_process(delta):
	var playerInput = get_input()
	
	# Add the Gravity.
	if not is_on_floor():
		velocity.y += gravity * delta* 3
		

	# Handle jump.
	if is_on_floor():
		if Input.is_action_just_pressed("ui_accept"):
			velocity.y = lerp(0.0,JUMP_VELOCITY*strength, 0.93)

	velocity = lerp(velocity, playerInput * speed, .01) * Vector2(accel,accel)
	velocity.x = min(velocity.x,600)
	
	
	move_and_slide()