Godot stuff 2

extends CharacterBody2D

var ballIsActive = false
var SPEED = 4000.0

var direction

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


func _physics_process(delta):

    var collision = move_and_collide(velocity * delta)

    if ballIsActive == false:
        direction = (get_global_mouse_position() - self.global_position).normalized()


    if collision:
        velocity = velocity.bounce(collision.get_normal())


    if Input.is_action_just_pressed("ui_accept"):
        if ballIsActive:
            pass
        else:
            velocity = SPEED * 5 * delta * direction
            ballIsActive = true


    move_and_collide(velocity * delta)