enemyswordcodegodot

extends KinematicBody2D

var lifetimer = 0
var thrown = false #A variable activated by the enemy script to throw the sword
var velocity = Vector2.ZERO
#IGNORE - For damaging the player
var curr_kb_dir = Vector2(1, -0.9)
var curr_kb_strength = 400
var curr_damage = 1


onready var over_parent = $Area2D.overlaps_body(get_parent())

func _physics_process(delta):

    #IGNORE - Collision with the enemy
    over_parent = $Area2D.overlaps_body(get_parent())

    #IGNORE - For dealing knockback to the player
    if $Sprite.flip_h == false:
        curr_kb_dir.x = 1
    else:
        curr_kb_dir.x = -1
    #--------------------------------------------

    #For rotating the sword sprite
    if $Sprite.flip_h == false:
        $Sprite.rotation_degrees += 30
    else:
        $Sprite.rotation_degrees -= 30




    if thrown == true:
        visible = true
        $AnimationPlayer.play("active")

        #Throw it
        if lifetimer < 30:
            lifetimer += 1
            move_and_slide(velocity)
            if $Sprite.flip_h == false:
                velocity.x = 450
            else:
                velocity.x = -450

        #Stop for a bit
        elif lifetimer <= 45:
            velocity *= 0.92
            move_and_slide(velocity)
            lifetimer += 1

        #Come back
        else:
            velocity = Vector2.ZERO
            position = position.move_toward(get_parent().position, delta*lifetimer)
            lifetimer += 15

    #IGNORE - Hiding the sword once it's returned to the enemy
    if thrown == false:
        visible = false
        $AnimationPlayer.play("not active")
        position = Vector2.ZERO
        lifetimer = 0